---
_id: '15816'
abstract:
- lang: eng
  text: 'Despite the strong modeling power of neural network acoustic models, speech
    enhancement has been shown to deliver additional word error rate improvements
    if multi-channel data is available. However, there has been a longstanding debate
    whether enhancement should also be carried out on the ASR training data. In an
    extensive experimental evaluation on the acoustically very challenging CHiME-5
    dinner party data we show that: (i) cleaning up the training data can lead to
    substantial error rate reductions, and (ii) enhancement in training is advisable
    as long as enhancement in test is at least as strong as in training. This approach
    stands in contrast and delivers larger gains than the common strategy reported
    in the literature to augment the training database with additional artificially
    degraded speech. Together with an acoustic model topology consisting of initial
    CNN layers followed by factorized TDNN layers we achieve with 41.6% and 43.2%
    WER on the DEV and EVAL test sets, respectively, a new single-system state-of-the-art
    result on the CHiME-5 data. This is a 8% relative improvement compared to the
    best word error rate published so far for a speech recognizer without system combination.'
author:
- first_name: Catalin
  full_name: Zorila, Catalin
  last_name: Zorila
- first_name: Christoph
  full_name: Boeddeker, Christoph
  id: '40767'
  last_name: Boeddeker
- first_name: Rama
  full_name: Doddipatla, Rama
  last_name: Doddipatla
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Zorila C, Boeddeker C, Doddipatla R, Haeb-Umbach R. An Investigation Into
    the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner Party
    Transcription. In: <i>ASRU 2019, Sentosa, Singapore</i>. ; 2019.'
  apa: Zorila, C., Boeddeker, C., Doddipatla, R., &#38; Haeb-Umbach, R. (2019). An
    Investigation Into the Effectiveness of Enhancement in ASR Training and Test for
    Chime-5 Dinner Party Transcription. In <i>ASRU 2019, Sentosa, Singapore</i>.
  bibtex: '@inproceedings{Zorila_Boeddeker_Doddipatla_Haeb-Umbach_2019, title={An
    Investigation Into the Effectiveness of Enhancement in ASR Training and Test for
    Chime-5 Dinner Party Transcription}, booktitle={ASRU 2019, Sentosa, Singapore},
    author={Zorila, Catalin and Boeddeker, Christoph and Doddipatla, Rama and Haeb-Umbach,
    Reinhold}, year={2019} }'
  chicago: Zorila, Catalin, Christoph Boeddeker, Rama Doddipatla, and Reinhold Haeb-Umbach.
    “An Investigation Into the Effectiveness of Enhancement in ASR Training and Test
    for Chime-5 Dinner Party Transcription.” In <i>ASRU 2019, Sentosa, Singapore</i>,
    2019.
  ieee: C. Zorila, C. Boeddeker, R. Doddipatla, and R. Haeb-Umbach, “An Investigation
    Into the Effectiveness of Enhancement in ASR Training and Test for Chime-5 Dinner
    Party Transcription,” in <i>ASRU 2019, Sentosa, Singapore</i>, 2019.
  mla: Zorila, Catalin, et al. “An Investigation Into the Effectiveness of Enhancement
    in ASR Training and Test for Chime-5 Dinner Party Transcription.” <i>ASRU 2019,
    Sentosa, Singapore</i>, 2019.
  short: 'C. Zorila, C. Boeddeker, R. Doddipatla, R. Haeb-Umbach, in: ASRU 2019, Sentosa,
    Singapore, 2019.'
date_created: 2020-02-06T07:35:08Z
date_updated: 2022-01-06T06:52:37Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2020-02-06T07:42:42Z
  date_updated: 2020-02-06T07:42:42Z
  file_id: '15817'
  file_name: ASRU_2019_Boeddeker_Paper.pdf
  file_size: 200256
  relation: main_file
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2020-02-06T07:42:55Z
  date_updated: 2020-02-06T07:42:55Z
  file_id: '15818'
  file_name: ASRU_2019_Boeddeker_Poster.pdf
  file_size: 123963
  relation: main_file
file_date_updated: 2020-02-06T07:42:55Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: ASRU 2019, Sentosa, Singapore
status: public
title: An Investigation Into the Effectiveness of Enhancement in ASR Training and
  Test for Chime-5 Dinner Party Transcription
type: conference
user_id: '59789'
year: '2019'
...
---
_id: '15908'
author:
- first_name: Jens
  full_name: Müller, Jens
  last_name: Müller
- first_name: Marcus
  full_name: Brinkmann, Marcus
  last_name: Brinkmann
- first_name: Damian
  full_name: Poddebniak, Damian
  last_name: Poddebniak
- first_name: Hanno
  full_name: Böck, Hanno
  last_name: Böck
- first_name: Sebastian
  full_name: Schinzel, Sebastian
  last_name: Schinzel
- first_name: Juraj
  full_name: Somorovsky, Juraj
  id: '83504'
  last_name: Somorovsky
  orcid: 0000-0002-3593-7720
- first_name: Jörg
  full_name: Schwenk, Jörg
  last_name: Schwenk
citation:
  ama: 'Müller J, Brinkmann M, Poddebniak D, et al. “Johnny, you are fired!” -- Spoofing
    OpenPGP and S/MIME Signatures in Emails. In: <i>28th {USENIX} Security Symposium
    ({USENIX} Security 19)</i>. Santa Clara, CA: {USENIX} Association; 2019:1011-1028.'
  apa: 'Müller, J., Brinkmann, M., Poddebniak, D., Böck, H., Schinzel, S., Somorovsky,
    J., &#38; Schwenk, J. (2019). “Johnny, you are fired!” -- Spoofing OpenPGP and
    S/MIME Signatures in Emails. In <i>28th {USENIX} Security Symposium ({USENIX}
    Security 19)</i> (pp. 1011–1028). Santa Clara, CA: {USENIX} Association.'
  bibtex: '@inproceedings{Müller_Brinkmann_Poddebniak_Böck_Schinzel_Somorovsky_Schwenk_2019,
    place={Santa Clara, CA}, title={“Johnny, you are fired!” -- Spoofing OpenPGP and
    S/MIME Signatures in Emails}, booktitle={28th {USENIX} Security Symposium ({USENIX}
    Security 19)}, publisher={{USENIX} Association}, author={Müller, Jens and Brinkmann,
    Marcus and Poddebniak, Damian and Böck, Hanno and Schinzel, Sebastian and Somorovsky,
    Juraj and Schwenk, Jörg}, year={2019}, pages={1011–1028} }'
  chicago: 'Müller, Jens, Marcus Brinkmann, Damian Poddebniak, Hanno Böck, Sebastian
    Schinzel, Juraj Somorovsky, and Jörg Schwenk. “‘Johnny, You Are Fired!’ -- Spoofing
    OpenPGP and S/MIME Signatures in Emails.” In <i>28th {USENIX} Security Symposium
    ({USENIX} Security 19)</i>, 1011–28. Santa Clara, CA: {USENIX} Association, 2019.'
  ieee: J. Müller <i>et al.</i>, “‘Johnny, you are fired!’ -- Spoofing OpenPGP and
    S/MIME Signatures in Emails,” in <i>28th {USENIX} Security Symposium ({USENIX}
    Security 19)</i>, 2019, pp. 1011–1028.
  mla: Müller, Jens, et al. “‘Johnny, You Are Fired!’ -- Spoofing OpenPGP and S/MIME
    Signatures in Emails.” <i>28th {USENIX} Security Symposium ({USENIX} Security
    19)</i>, {USENIX} Association, 2019, pp. 1011–28.
  short: 'J. Müller, M. Brinkmann, D. Poddebniak, H. Böck, S. Schinzel, J. Somorovsky,
    J. Schwenk, in: 28th {USENIX} Security Symposium ({USENIX} Security 19), {USENIX}
    Association, Santa Clara, CA, 2019, pp. 1011–1028.'
date_created: 2020-02-15T09:50:57Z
date_updated: 2022-01-06T06:52:40Z
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.usenix.org/conference/usenixsecurity19/presentation/muller
oa: '1'
page: 1011-1028
place: Santa Clara, CA
publication: 28th {USENIX} Security Symposium ({USENIX} Security 19)
publication_identifier:
  isbn:
  - 978-1-939133-06-9
publisher: '{USENIX} Association'
status: public
title: '"Johnny, you are fired!" -- Spoofing OpenPGP and S/MIME Signatures in Emails'
type: conference
user_id: '83504'
year: '2019'
...
---
_id: '15909'
author:
- first_name: Robert
  full_name: Merget, Robert
  last_name: Merget
- first_name: Juraj
  full_name: Somorovsky, Juraj
  id: '83504'
  last_name: Somorovsky
  orcid: 0000-0002-3593-7720
- first_name: Nimrod
  full_name: Aviram, Nimrod
  last_name: Aviram
- first_name: Craig
  full_name: Young, Craig
  last_name: Young
- first_name: Janis
  full_name: Fliegenschmidt, Janis
  last_name: Fliegenschmidt
- first_name: Jörg
  full_name: Schwenk, Jörg
  last_name: Schwenk
- first_name: Yuval
  full_name: Shavitt, Yuval
  last_name: Shavitt
citation:
  ama: 'Merget R, Somorovsky J, Aviram N, et al. Scalable Scanning and Automatic Classification
    of TLS Padding Oracle Vulnerabilities. In: <i>28th {USENIX} Security Symposium
    ({USENIX} Security 19)</i>. Santa Clara, CA: {USENIX} Association; 2019:1029-1046.'
  apa: 'Merget, R., Somorovsky, J., Aviram, N., Young, C., Fliegenschmidt, J., Schwenk,
    J., &#38; Shavitt, Y. (2019). Scalable Scanning and Automatic Classification of
    TLS Padding Oracle Vulnerabilities. In <i>28th {USENIX} Security Symposium ({USENIX}
    Security 19)</i> (pp. 1029–1046). Santa Clara, CA: {USENIX} Association.'
  bibtex: '@inproceedings{Merget_Somorovsky_Aviram_Young_Fliegenschmidt_Schwenk_Shavitt_2019,
    place={Santa Clara, CA}, title={Scalable Scanning and Automatic Classification
    of TLS Padding Oracle Vulnerabilities}, booktitle={28th {USENIX} Security Symposium
    ({USENIX} Security 19)}, publisher={{USENIX} Association}, author={Merget, Robert
    and Somorovsky, Juraj and Aviram, Nimrod and Young, Craig and Fliegenschmidt,
    Janis and Schwenk, Jörg and Shavitt, Yuval}, year={2019}, pages={1029–1046} }'
  chicago: 'Merget, Robert, Juraj Somorovsky, Nimrod Aviram, Craig Young, Janis Fliegenschmidt,
    Jörg Schwenk, and Yuval Shavitt. “Scalable Scanning and Automatic Classification
    of TLS Padding Oracle Vulnerabilities.” In <i>28th {USENIX} Security Symposium
    ({USENIX} Security 19)</i>, 1029–46. Santa Clara, CA: {USENIX} Association, 2019.'
  ieee: R. Merget <i>et al.</i>, “Scalable Scanning and Automatic Classification of
    TLS Padding Oracle Vulnerabilities,” in <i>28th {USENIX} Security Symposium ({USENIX}
    Security 19)</i>, 2019, pp. 1029–1046.
  mla: Merget, Robert, et al. “Scalable Scanning and Automatic Classification of TLS
    Padding Oracle Vulnerabilities.” <i>28th {USENIX} Security Symposium ({USENIX}
    Security 19)</i>, {USENIX} Association, 2019, pp. 1029–46.
  short: 'R. Merget, J. Somorovsky, N. Aviram, C. Young, J. Fliegenschmidt, J. Schwenk,
    Y. Shavitt, in: 28th {USENIX} Security Symposium ({USENIX} Security 19), {USENIX}
    Association, Santa Clara, CA, 2019, pp. 1029–1046.'
date_created: 2020-02-15T09:51:09Z
date_updated: 2022-01-06T06:52:40Z
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.usenix.org/conference/usenixsecurity19/presentation/merget
oa: '1'
page: 1029-1046
place: Santa Clara, CA
publication: 28th {USENIX} Security Symposium ({USENIX} Security 19)
publication_identifier:
  isbn:
  - 978-1-939133-06-9
publisher: '{USENIX} Association'
status: public
title: Scalable Scanning and Automatic Classification of TLS Padding Oracle Vulnerabilities
type: conference
user_id: '83504'
year: '2019'
...
---
_id: '14568'
author:
- first_name: Stefan
  full_name: Heindorf, Stefan
  id: '11871'
  last_name: Heindorf
  orcid: 0000-0002-4525-6865
- first_name: Yan
  full_name: Scholten, Yan
  last_name: Scholten
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
- first_name: Martin
  full_name: Potthast, Martin
  last_name: Potthast
citation:
  ama: 'Heindorf S, Scholten Y, Engels G, Potthast M. Debiasing Vandalism Detection
    Models at Wikidata (Extended Abstract). In: <i>INFORMATIK</i>. ; 2019:289-290.
    doi:<a href="https://doi.org/10.18420/inf2019_48">10.18420/inf2019_48</a>'
  apa: Heindorf, S., Scholten, Y., Engels, G., &#38; Potthast, M. (2019). Debiasing
    Vandalism Detection Models at Wikidata (Extended Abstract). In <i>INFORMATIK</i>
    (pp. 289–290). <a href="https://doi.org/10.18420/inf2019_48">https://doi.org/10.18420/inf2019_48</a>
  bibtex: '@inproceedings{Heindorf_Scholten_Engels_Potthast_2019, title={Debiasing
    Vandalism Detection Models at Wikidata (Extended Abstract)}, DOI={<a href="https://doi.org/10.18420/inf2019_48">10.18420/inf2019_48</a>},
    booktitle={INFORMATIK}, author={Heindorf, Stefan and Scholten, Yan and Engels,
    Gregor and Potthast, Martin}, year={2019}, pages={289–290} }'
  chicago: Heindorf, Stefan, Yan Scholten, Gregor Engels, and Martin Potthast. “Debiasing
    Vandalism Detection Models at Wikidata (Extended Abstract).” In <i>INFORMATIK</i>,
    289–90, 2019. <a href="https://doi.org/10.18420/inf2019_48">https://doi.org/10.18420/inf2019_48</a>.
  ieee: S. Heindorf, Y. Scholten, G. Engels, and M. Potthast, “Debiasing Vandalism
    Detection Models at Wikidata (Extended Abstract),” in <i>INFORMATIK</i>, 2019,
    pp. 289–290.
  mla: Heindorf, Stefan, et al. “Debiasing Vandalism Detection Models at Wikidata
    (Extended Abstract).” <i>INFORMATIK</i>, 2019, pp. 289–90, doi:<a href="https://doi.org/10.18420/inf2019_48">10.18420/inf2019_48</a>.
  short: 'S. Heindorf, Y. Scholten, G. Engels, M. Potthast, in: INFORMATIK, 2019,
    pp. 289–290.'
date_created: 2019-11-05T15:48:52Z
date_updated: 2022-01-06T06:52:03Z
department:
- _id: '66'
doi: 10.18420/inf2019_48
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://dl.gi.de/bitstream/handle/20.500.12116/24997/paper3_25.pdf
oa: '1'
page: 289-290
publication: INFORMATIK
status: public
title: Debiasing Vandalism Detection Models at Wikidata (Extended Abstract)
type: conference
user_id: '11871'
year: '2019'
...
---
_id: '14822'
abstract:
- lang: eng
  text: Multi-talker speech and moving speakers still pose a significant challenge
    to automatic speech recognition systems. Assuming an enrollment utterance of the
    target speakeris available, the so-called SpeakerBeam concept has been recently
    proposed to extract the target speaker from a speech mixture. If multi-channel
    input is available, spatial properties of the speaker can be exploited to support
    the source extraction. In this contribution we investigate different approaches
    to exploit such spatial information. In particular, we are interested in the question,
    how useful this information is if the target speaker changes his/her position.
    To this end, we present a SpeakerBeam-based source extraction network that is
    adapted to work on moving speakers by recursively updating the beamformer coefficients.
    Experimental results are presented on two data sets, one with articially created
    room impulse responses, and one with real room impulse responses and noise recorded
    in a conference room. Interestingly, spatial features turn out to be advantageous
    even if the speaker position changes.
author:
- first_name: Jens
  full_name: Heitkaemper, Jens
  id: '27643'
  last_name: Heitkaemper
- first_name: Thomas
  full_name: Feher, Thomas
  last_name: Feher
- first_name: Michael
  full_name: Freitag, Michael
  last_name: Freitag
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Heitkaemper J, Feher T, Freitag M, Haeb-Umbach R. A Study on Online Source
    Extraction in the Presence of Changing Speaker Positions. In: <i>International
    Conference on Statistical Language and Speech Processing 2019, Ljubljana, Slovenia</i>.
    ; 2019.'
  apa: Heitkaemper, J., Feher, T., Freitag, M., &#38; Haeb-Umbach, R. (2019). A Study
    on Online Source Extraction in the Presence of Changing Speaker Positions. In
    <i>International Conference on Statistical Language and Speech Processing 2019,
    Ljubljana, Slovenia</i>.
  bibtex: '@inproceedings{Heitkaemper_Feher_Freitag_Haeb-Umbach_2019, title={A Study
    on Online Source Extraction in the Presence of Changing Speaker Positions}, booktitle={International
    Conference on Statistical Language and Speech Processing 2019, Ljubljana, Slovenia},
    author={Heitkaemper, Jens and Feher, Thomas and Freitag, Michael and Haeb-Umbach,
    Reinhold}, year={2019} }'
  chicago: Heitkaemper, Jens, Thomas Feher, Michael Freitag, and Reinhold Haeb-Umbach.
    “A Study on Online Source Extraction in the Presence of Changing Speaker Positions.”
    In <i>International Conference on Statistical Language and Speech Processing 2019,
    Ljubljana, Slovenia</i>, 2019.
  ieee: J. Heitkaemper, T. Feher, M. Freitag, and R. Haeb-Umbach, “A Study on Online
    Source Extraction in the Presence of Changing Speaker Positions,” in <i>International
    Conference on Statistical Language and Speech Processing 2019, Ljubljana, Slovenia</i>,
    2019.
  mla: Heitkaemper, Jens, et al. “A Study on Online Source Extraction in the Presence
    of Changing Speaker Positions.” <i>International Conference on Statistical Language
    and Speech Processing 2019, Ljubljana, Slovenia</i>, 2019.
  short: 'J. Heitkaemper, T. Feher, M. Freitag, R. Haeb-Umbach, in: International
    Conference on Statistical Language and Speech Processing 2019, Ljubljana, Slovenia,
    2019.'
date_created: 2019-11-06T09:43:03Z
date_updated: 2022-01-06T06:52:06Z
ddc:
- '006'
department:
- _id: '54'
file:
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2019-11-06T10:02:26Z
  date_updated: 2019-11-08T07:47:12Z
  file_id: '14823'
  file_name: SLSP_2019_Heitkaemper_Paper.pdf
  file_size: 578595
  relation: main_file
file_date_updated: 2019-11-08T07:47:12Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: International Conference on Statistical Language and Speech Processing
  2019, Ljubljana, Slovenia
status: public
title: A Study on Online Source Extraction in the Presence of Changing Speaker Positions
type: conference
user_id: '59789'
year: '2019'
...
---
_id: '14824'
abstract:
- lang: eng
  text: This paper deals with multi-channel speech recognition in scenarios with multiple
    speakers. Recently, the spectral characteristics of a target speaker, extracted
    from an adaptation utterance, have been used to guide a neural network mask estimator
    to focus on that speaker. In this work we present two variants of speakeraware
    neural networks, which exploit both spectral and spatial information to allow
    better discrimination between target and interfering speakers. Thus, we introduce
    either a spatial preprocessing prior to the mask estimation or a spatial plus
    spectral speaker characterization block whose output is directly fed into the
    neural mask estimator. The target speaker’s spectral and spatial signature is
    extracted from an adaptation utterance recorded at the beginning of a session.
    We further adapt the architecture for low-latency processing by means of block-online
    beamforming that recursively updates the signal statistics. Experimental results
    show that the additional spatial information clearly improves source extraction,
    in particular in the same-gender case, and that our proposal achieves state-of-the-art
    performance in terms of distortion reduction and recognition accuracy.
author:
- first_name: Juan M.
  full_name: Martin-Donas, Juan M.
  last_name: Martin-Donas
- first_name: Jens
  full_name: Heitkaemper, Jens
  id: '27643'
  last_name: Heitkaemper
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
- first_name: Angel M.
  full_name: Gomez, Angel M.
  last_name: Gomez
- first_name: Antonio M.
  full_name: Peinado, Antonio M.
  last_name: Peinado
citation:
  ama: 'Martin-Donas JM, Heitkaemper J, Haeb-Umbach R, Gomez AM, Peinado AM. Multi-Channel
    Block-Online Source Extraction based on Utterance Adaptation. In: <i>INTERSPEECH
    2019, Graz, Austria</i>. ; 2019.'
  apa: Martin-Donas, J. M., Heitkaemper, J., Haeb-Umbach, R., Gomez, A. M., &#38;
    Peinado, A. M. (2019). Multi-Channel Block-Online Source Extraction based on Utterance
    Adaptation. In <i>INTERSPEECH 2019, Graz, Austria</i>.
  bibtex: '@inproceedings{Martin-Donas_Heitkaemper_Haeb-Umbach_Gomez_Peinado_2019,
    title={Multi-Channel Block-Online Source Extraction based on Utterance Adaptation},
    booktitle={INTERSPEECH 2019, Graz, Austria}, author={Martin-Donas, Juan M. and
    Heitkaemper, Jens and Haeb-Umbach, Reinhold and Gomez, Angel M. and Peinado, Antonio
    M.}, year={2019} }'
  chicago: Martin-Donas, Juan M., Jens Heitkaemper, Reinhold Haeb-Umbach, Angel M.
    Gomez, and Antonio M. Peinado. “Multi-Channel Block-Online Source Extraction Based
    on Utterance Adaptation.” In <i>INTERSPEECH 2019, Graz, Austria</i>, 2019.
  ieee: J. M. Martin-Donas, J. Heitkaemper, R. Haeb-Umbach, A. M. Gomez, and A. M.
    Peinado, “Multi-Channel Block-Online Source Extraction based on Utterance Adaptation,”
    in <i>INTERSPEECH 2019, Graz, Austria</i>, 2019.
  mla: Martin-Donas, Juan M., et al. “Multi-Channel Block-Online Source Extraction
    Based on Utterance Adaptation.” <i>INTERSPEECH 2019, Graz, Austria</i>, 2019.
  short: 'J.M. Martin-Donas, J. Heitkaemper, R. Haeb-Umbach, A.M. Gomez, A.M. Peinado,
    in: INTERSPEECH 2019, Graz, Austria, 2019.'
date_created: 2019-11-06T10:04:49Z
date_updated: 2022-01-06T06:52:07Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2019-11-06T10:07:15Z
  date_updated: 2019-11-08T07:46:37Z
  file_id: '14825'
  file_name: INTERSPEECH_2019_Heitkaemper_Paper.pdf
  file_size: 225689
  relation: main_file
file_date_updated: 2019-11-08T07:46:37Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: INTERSPEECH 2019, Graz, Austria
status: public
title: Multi-Channel Block-Online Source Extraction based on Utterance Adaptation
type: conference
user_id: '59789'
year: '2019'
...
---
_id: '14826'
abstract:
- lang: eng
  text: In this paper, we present Hitachi and Paderborn University’s joint effort
    for automatic speech recognition (ASR) in a dinner party scenario. The main challenges
    of ASR systems for dinner party recordings obtained by multiple microphone arrays
    are (1) heavy speech overlaps, (2) severe noise and reverberation, (3) very natural
    onversational content, and possibly (4) insufficient training data. As an example
    of a dinner party scenario, we have chosen the data presented during the CHiME-5
    speech recognition challenge, where the baseline ASR had a 73.3% word error rate
    (WER), and even the best performing system at the CHiME-5 challenge had a 46.1%
    WER. We extensively investigated a combination of the guided source separation-based
    speech enhancement technique and an already proposed strong ASR backend and found
    that a tight combination of these techniques provided substantial accuracy improvements.
    Our final system achieved WERs of 39.94% and 41.64% for the development and evaluation
    data, respectively, both of which are the best published results for the dataset.
    We also investigated with additional training data on the official small data
    in the CHiME-5 corpus to assess the intrinsic difficulty of this ASR task.
author:
- first_name: Naoyuki
  full_name: Kanda, Naoyuki
  last_name: Kanda
- first_name: Christoph
  full_name: Boeddeker, Christoph
  id: '40767'
  last_name: Boeddeker
- first_name: Jens
  full_name: Heitkaemper, Jens
  id: '27643'
  last_name: Heitkaemper
- first_name: Yusuke
  full_name: Fujita, Yusuke
  last_name: Fujita
- first_name: Shota
  full_name: Horiguchi, Shota
  last_name: Horiguchi
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Kanda N, Boeddeker C, Heitkaemper J, Fujita Y, Horiguchi S, Haeb-Umbach R.
    Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University
    Joint Investigation for Dinner Party ASR. In: <i>INTERSPEECH 2019, Graz, Austria</i>.
    ; 2019.'
  apa: 'Kanda, N., Boeddeker, C., Heitkaemper, J., Fujita, Y., Horiguchi, S., &#38;
    Haeb-Umbach, R. (2019). Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn
    University Joint Investigation for Dinner Party ASR. In <i>INTERSPEECH 2019, Graz,
    Austria</i>.'
  bibtex: '@inproceedings{Kanda_Boeddeker_Heitkaemper_Fujita_Horiguchi_Haeb-Umbach_2019,
    title={Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn
    University Joint Investigation for Dinner Party ASR}, booktitle={INTERSPEECH 2019,
    Graz, Austria}, author={Kanda, Naoyuki and Boeddeker, Christoph and Heitkaemper,
    Jens and Fujita, Yusuke and Horiguchi, Shota and Haeb-Umbach, Reinhold}, year={2019}
    }'
  chicago: 'Kanda, Naoyuki, Christoph Boeddeker, Jens Heitkaemper, Yusuke Fujita,
    Shota Horiguchi, and Reinhold Haeb-Umbach. “Guided Source Separation Meets a Strong
    ASR Backend: Hitachi/Paderborn University Joint Investigation for Dinner Party
    ASR.” In <i>INTERSPEECH 2019, Graz, Austria</i>, 2019.'
  ieee: 'N. Kanda, C. Boeddeker, J. Heitkaemper, Y. Fujita, S. Horiguchi, and R. Haeb-Umbach,
    “Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University
    Joint Investigation for Dinner Party ASR,” in <i>INTERSPEECH 2019, Graz, Austria</i>,
    2019.'
  mla: 'Kanda, Naoyuki, et al. “Guided Source Separation Meets a Strong ASR Backend:
    Hitachi/Paderborn University Joint Investigation for Dinner Party ASR.” <i>INTERSPEECH
    2019, Graz, Austria</i>, 2019.'
  short: 'N. Kanda, C. Boeddeker, J. Heitkaemper, Y. Fujita, S. Horiguchi, R. Haeb-Umbach,
    in: INTERSPEECH 2019, Graz, Austria, 2019.'
date_created: 2019-11-06T10:08:49Z
date_updated: 2022-01-06T06:52:07Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2019-11-06T10:10:23Z
  date_updated: 2019-11-08T07:45:15Z
  file_id: '14827'
  file_name: INTERSPEECH_2019_Boeddeker_Paper.pdf
  file_size: 216202
  relation: main_file
file_date_updated: 2019-11-08T07:45:15Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: INTERSPEECH 2019, Graz, Austria
status: public
title: 'Guided Source Separation Meets a Strong ASR Backend: Hitachi/Paderborn University
  Joint Investigation for Dinner Party ASR'
type: conference
user_id: '59789'
year: '2019'
...
---
_id: '14902'
author:
- first_name: Christina
  full_name: Mair, Christina
  last_name: Mair
- first_name: Wolfram
  full_name: Scheffler, Wolfram
  last_name: Scheffler
- first_name: Isabell
  full_name: Senger, Isabell
  last_name: Senger
- first_name: Caren
  full_name: Sureth-Sloane, Caren
  id: '530'
  last_name: Sureth-Sloane
citation:
  ama: Mair C, Scheffler W, Senger I, Sureth-Sloane C. <i>Analyse der Veränderung
    der zwischenstaatlichen Gewinnaufteilung bei Einführung einer standardisierten
    Gewinnverteilungsmethode am Beispiel des Einsatzes von 3D-Druckern</i>. Vol 42.;
    2019.
  apa: Mair, C., Scheffler, W., Senger, I., &#38; Sureth-Sloane, C. (2019). <i>Analyse
    der Veränderung der zwischenstaatlichen Gewinnaufteilung bei Einführung einer
    standardisierten Gewinnverteilungsmethode am Beispiel des Einsatzes von 3D-Druckern</i>
    (Vol. 42).
  bibtex: '@book{Mair_Scheffler_Senger_Sureth-Sloane_2019, series={TAF Wokring Paper
    Series}, title={Analyse der Veränderung der zwischenstaatlichen Gewinnaufteilung
    bei Einführung einer standardisierten Gewinnverteilungsmethode am Beispiel des
    Einsatzes von 3D-Druckern}, volume={42}, author={Mair, Christina and Scheffler,
    Wolfram and Senger, Isabell and Sureth-Sloane, Caren}, year={2019}, collection={TAF
    Wokring Paper Series} }'
  chicago: Mair, Christina, Wolfram Scheffler, Isabell Senger, and Caren Sureth-Sloane.
    <i>Analyse der Veränderung der zwischenstaatlichen Gewinnaufteilung bei Einführung
    einer standardisierten Gewinnverteilungsmethode am Beispiel des Einsatzes von
    3D-Druckern</i>. Vol. 42. TAF Wokring Paper Series, 2019.
  ieee: C. Mair, W. Scheffler, I. Senger, and C. Sureth-Sloane, <i>Analyse der Veränderung
    der zwischenstaatlichen Gewinnaufteilung bei Einführung einer standardisierten
    Gewinnverteilungsmethode am Beispiel des Einsatzes von 3D-Druckern</i>, vol. 42.
    2019.
  mla: Mair, Christina, et al. <i>Analyse der Veränderung der zwischenstaatlichen
    Gewinnaufteilung bei Einführung einer standardisierten Gewinnverteilungsmethode
    am Beispiel des Einsatzes von 3D-Druckern</i>. Vol. 42, 2019.
  short: C. Mair, W. Scheffler, I. Senger, C. Sureth-Sloane, Analyse der Veränderung
    der zwischenstaatlichen Gewinnaufteilung bei Einführung einer standardisierten
    Gewinnverteilungsmethode am Beispiel des Einsatzes von 3D-Druckern, 2019.
date_created: 2019-11-13T08:15:09Z
date_updated: 2022-01-06T06:52:10Z
ddc:
- '330'
department:
- _id: '187'
- _id: '635'
file:
- access_level: closed
  content_type: application/pdf
  creator: kschulz2
  date_created: 2021-03-09T09:35:37Z
  date_updated: 2021-03-09T09:35:37Z
  file_id: '21423'
  file_name: TAF Working Paper No. 42.pdf
  file_size: 1293280
  relation: main_file
  success: 1
file_date_updated: 2021-03-09T09:35:37Z
has_accepted_license: '1'
intvolume: '        42'
language:
- iso: ger
main_file_link:
- open_access: '1'
oa: '1'
publication_status: published
series_title: TAF Wokring Paper Series
status: public
title: Analyse der Veränderung der zwischenstaatlichen Gewinnaufteilung bei Einführung
  einer standardisierten Gewinnverteilungsmethode am Beispiel des Einsatzes von 3D-Druckern
type: working_paper
user_id: '68607'
volume: 42
year: '2019'
...
---
_id: '14990'
abstract:
- lang: eng
  text: We investigate optical microresonators consisting of either one or two coupled
    rectangular strips between upper and lower slab waveguides. The cavities are evanescently
    excited under oblique angles by thin-film guided, in-plane unguided waves supported
    by one of the slab waveguides. Beyond a specific incidence angle, losses are fully
    suppressed. The interaction between the guided mode of the cavity-strip and the
    incoming slab modes leads to resonant behavior for specific incidence angles and
    gaps. For a single cavity, at resonance, the input power is equally split among
    each of the four output ports, while for two cavities an add-drop filter can be
    realized that, at resonance, routes the incoming power completely to the forward
    drop waveguide via the cavity. For both applications, the strength of the interaction
    is controlled by the gaps between cavities and waveguides.
author:
- first_name: Lena
  full_name: Ebers, Lena
  id: '40428'
  last_name: Ebers
- first_name: Manfred
  full_name: Hammer, Manfred
  id: '48077'
  last_name: Hammer
  orcid: 0000-0002-6331-9348
- first_name: Manuel B.
  full_name: Berkemeier, Manuel B.
  last_name: Berkemeier
- first_name: Alexander
  full_name: Menzel, Alexander
  last_name: Menzel
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Ebers L, Hammer M, Berkemeier MB, Menzel A, Förstner J. Coupled microstrip-cavities
    under oblique incidence of semi-guided waves: a lossless integrated optical add-drop
    filter. <i>OSA Continuum</i>. 2019;2:3288. doi:<a href="https://doi.org/10.1364/osac.2.003288">10.1364/osac.2.003288</a>'
  apa: 'Ebers, L., Hammer, M., Berkemeier, M. B., Menzel, A., &#38; Förstner, J. (2019).
    Coupled microstrip-cavities under oblique incidence of semi-guided waves: a lossless
    integrated optical add-drop filter. <i>OSA Continuum</i>, <i>2</i>, 3288. <a href="https://doi.org/10.1364/osac.2.003288">https://doi.org/10.1364/osac.2.003288</a>'
  bibtex: '@article{Ebers_Hammer_Berkemeier_Menzel_Förstner_2019, title={Coupled microstrip-cavities
    under oblique incidence of semi-guided waves: a lossless integrated optical add-drop
    filter}, volume={2}, DOI={<a href="https://doi.org/10.1364/osac.2.003288">10.1364/osac.2.003288</a>},
    journal={OSA Continuum}, author={Ebers, Lena and Hammer, Manfred and Berkemeier,
    Manuel B. and Menzel, Alexander and Förstner, Jens}, year={2019}, pages={3288}
    }'
  chicago: 'Ebers, Lena, Manfred Hammer, Manuel B. Berkemeier, Alexander Menzel, and
    Jens Förstner. “Coupled Microstrip-Cavities under Oblique Incidence of Semi-Guided
    Waves: A Lossless Integrated Optical Add-Drop Filter.” <i>OSA Continuum</i> 2
    (2019): 3288. <a href="https://doi.org/10.1364/osac.2.003288">https://doi.org/10.1364/osac.2.003288</a>.'
  ieee: 'L. Ebers, M. Hammer, M. B. Berkemeier, A. Menzel, and J. Förstner, “Coupled
    microstrip-cavities under oblique incidence of semi-guided waves: a lossless integrated
    optical add-drop filter,” <i>OSA Continuum</i>, vol. 2, p. 3288, 2019.'
  mla: 'Ebers, Lena, et al. “Coupled Microstrip-Cavities under Oblique Incidence of
    Semi-Guided Waves: A Lossless Integrated Optical Add-Drop Filter.” <i>OSA Continuum</i>,
    vol. 2, 2019, p. 3288, doi:<a href="https://doi.org/10.1364/osac.2.003288">10.1364/osac.2.003288</a>.'
  short: L. Ebers, M. Hammer, M.B. Berkemeier, A. Menzel, J. Förstner, OSA Continuum
    2 (2019) 3288.
date_created: 2019-11-15T07:21:20Z
date_updated: 2022-01-06T06:52:13Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
doi: 10.1364/osac.2.003288
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2019-11-15T15:33:26Z
  date_updated: 2019-11-15T15:33:26Z
  file_id: '15012'
  file_name: 2019-11-12 Ebers - Add Drop Filter - OSA continuum (official version).pdf
  file_size: 882779
  relation: main_file
file_date_updated: 2019-11-15T15:33:26Z
has_accepted_license: '1'
intvolume: '         2'
keyword:
- tet_topic_waveguides
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.osapublishing.org/osac/abstract.cfm?uri=osac-2-11-3288
oa: '1'
page: '3288'
project:
- _id: '53'
  name: TRR 142
- _id: '56'
  name: TRR 142 - Project Area C
- _id: '75'
  name: TRR 142 - Subproject C5
publication: OSA Continuum
publication_identifier:
  issn:
  - 2578-7519
publication_status: published
status: public
title: 'Coupled microstrip-cavities under oblique incidence of semi-guided waves:
  a lossless integrated optical add-drop filter'
type: journal_article
user_id: '158'
volume: 2
year: '2019'
...
---
_id: '15002'
abstract:
- lang: eng
  text: Many problem settings in machine learning are concerned with the simultaneous
    prediction of multiple target variables of diverse type. Amongst others, such
    problem settings arise in multivariate regression, multi-label classification,
    multi-task learning, dyadic prediction, zero-shot learning, network inference,
    and matrix completion. These subfields of machine learning are typically studied
    in isolation, without highlighting or exploring important relationships. In this
    paper, we present a unifying view on what we call multi-target prediction (MTP)
    problems and methods. First, we formally discuss commonalities and differences
    between existing MTP problems. To this end, we introduce a general framework that
    covers the above subfields as special cases. As a second contribution, we provide
    a structured overview of MTP methods. This is accomplished by identifying a number
    of key properties, which distinguish such methods and determine their suitability
    for different types of problems. Finally, we also discuss a few challenges for
    future research.
author:
- first_name: Willem
  full_name: Waegeman, Willem
  last_name: Waegeman
- first_name: Krzysztof
  full_name: Dembczynski, Krzysztof
  last_name: Dembczynski
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
citation:
  ama: 'Waegeman W, Dembczynski K, Hüllermeier E. Multi-target prediction: a unifying
    view on problems and methods. <i>Data Mining and Knowledge Discovery</i>. 2019;33(2):293-324.
    doi:<a href="https://doi.org/10.1007/s10618-018-0595-5">10.1007/s10618-018-0595-5</a>'
  apa: 'Waegeman, W., Dembczynski, K., &#38; Hüllermeier, E. (2019). Multi-target
    prediction: a unifying view on problems and methods. <i>Data Mining and Knowledge
    Discovery</i>, <i>33</i>(2), 293–324. <a href="https://doi.org/10.1007/s10618-018-0595-5">https://doi.org/10.1007/s10618-018-0595-5</a>'
  bibtex: '@article{Waegeman_Dembczynski_Hüllermeier_2019, title={Multi-target prediction:
    a unifying view on problems and methods}, volume={33}, DOI={<a href="https://doi.org/10.1007/s10618-018-0595-5">10.1007/s10618-018-0595-5</a>},
    number={2}, journal={Data Mining and Knowledge Discovery}, author={Waegeman, Willem
    and Dembczynski, Krzysztof and Hüllermeier, Eyke}, year={2019}, pages={293–324}
    }'
  chicago: 'Waegeman, Willem, Krzysztof Dembczynski, and Eyke Hüllermeier. “Multi-Target
    Prediction: A Unifying View on Problems and Methods.” <i>Data Mining and Knowledge
    Discovery</i> 33, no. 2 (2019): 293–324. <a href="https://doi.org/10.1007/s10618-018-0595-5">https://doi.org/10.1007/s10618-018-0595-5</a>.'
  ieee: 'W. Waegeman, K. Dembczynski, and E. Hüllermeier, “Multi-target prediction:
    a unifying view on problems and methods,” <i>Data Mining and Knowledge Discovery</i>,
    vol. 33, no. 2, pp. 293–324, 2019.'
  mla: 'Waegeman, Willem, et al. “Multi-Target Prediction: A Unifying View on Problems
    and Methods.” <i>Data Mining and Knowledge Discovery</i>, vol. 33, no. 2, 2019,
    pp. 293–324, doi:<a href="https://doi.org/10.1007/s10618-018-0595-5">10.1007/s10618-018-0595-5</a>.'
  short: W. Waegeman, K. Dembczynski, E. Hüllermeier, Data Mining and Knowledge Discovery
    33 (2019) 293–324.
date_created: 2019-11-15T10:16:34Z
date_updated: 2022-01-06T06:52:14Z
ddc:
- '000'
department:
- _id: '34'
- _id: '355'
doi: 10.1007/s10618-018-0595-5
file:
- access_level: open_access
  content_type: application/pdf
  creator: lettmann
  date_created: 2020-02-28T12:43:39Z
  date_updated: 2020-02-28T12:45:26Z
  file_id: '16155'
  file_name: multi-target-prediction.pdf
  file_size: 837808
  relation: main_file
file_date_updated: 2020-02-28T12:45:26Z
has_accepted_license: '1'
intvolume: '        33'
issue: '2'
language:
- iso: eng
oa: '1'
page: 293-324
publication: Data Mining and Knowledge Discovery
publication_identifier:
  issn:
  - 1573-756X
status: public
title: 'Multi-target prediction: a unifying view on problems and methods'
type: journal_article
user_id: '315'
volume: 33
year: '2019'
...
---
_id: '15007'
author:
- first_name: Vitaly
  full_name: Melnikov, Vitaly
  id: '58747'
  last_name: Melnikov
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
citation:
  ama: 'Melnikov V, Hüllermeier E. Learning to Aggregate: Tackling the Aggregation/Disaggregation
    Problem for OWA. In: <i>Proceedings ACML, Asian Conference on Machine Learning
    (Proceedings of Machine Learning Research, 101)</i>. ; 2019. doi:<a href="https://doi.org/10.1016/j.jmva.2019.02.017">10.1016/j.jmva.2019.02.017</a>'
  apa: 'Melnikov, V., &#38; Hüllermeier, E. (2019). Learning to Aggregate: Tackling
    the Aggregation/Disaggregation Problem for OWA. In <i>Proceedings ACML, Asian
    Conference on Machine Learning (Proceedings of Machine Learning Research, 101)</i>.
    <a href="https://doi.org/10.1016/j.jmva.2019.02.017">https://doi.org/10.1016/j.jmva.2019.02.017</a>'
  bibtex: '@inproceedings{Melnikov_Hüllermeier_2019, title={Learning to Aggregate:
    Tackling the Aggregation/Disaggregation Problem for OWA}, DOI={<a href="https://doi.org/10.1016/j.jmva.2019.02.017">10.1016/j.jmva.2019.02.017</a>},
    booktitle={Proceedings ACML, Asian Conference on Machine Learning (Proceedings
    of Machine Learning Research, 101)}, author={Melnikov, Vitaly and Hüllermeier,
    Eyke}, year={2019} }'
  chicago: 'Melnikov, Vitaly, and Eyke Hüllermeier. “Learning to Aggregate: Tackling
    the Aggregation/Disaggregation Problem for OWA.” In <i>Proceedings ACML, Asian
    Conference on Machine Learning (Proceedings of Machine Learning Research, 101)</i>,
    2019. <a href="https://doi.org/10.1016/j.jmva.2019.02.017">https://doi.org/10.1016/j.jmva.2019.02.017</a>.'
  ieee: 'V. Melnikov and E. Hüllermeier, “Learning to Aggregate: Tackling the Aggregation/Disaggregation
    Problem for OWA,” in <i>Proceedings ACML, Asian Conference on Machine Learning
    (Proceedings of Machine Learning Research, 101)</i>, 2019.'
  mla: 'Melnikov, Vitaly, and Eyke Hüllermeier. “Learning to Aggregate: Tackling the
    Aggregation/Disaggregation Problem for OWA.” <i>Proceedings ACML, Asian Conference
    on Machine Learning (Proceedings of Machine Learning Research, 101)</i>, 2019,
    doi:<a href="https://doi.org/10.1016/j.jmva.2019.02.017">10.1016/j.jmva.2019.02.017</a>.'
  short: 'V. Melnikov, E. Hüllermeier, in: Proceedings ACML, Asian Conference on Machine
    Learning (Proceedings of Machine Learning Research, 101), 2019.'
date_created: 2019-11-15T10:43:26Z
date_updated: 2022-01-06T06:52:14Z
ddc:
- '000'
department:
- _id: '34'
- _id: '355'
- _id: '7'
doi: 10.1016/j.jmva.2019.02.017
file:
- access_level: open_access
  content_type: application/pdf
  creator: lettmann
  date_created: 2020-02-28T12:47:07Z
  date_updated: 2020-02-28T12:47:07Z
  file_id: '16156'
  file_name: learning-to-aggregate-owa.pdf
  file_size: 2331320
  relation: main_file
file_date_updated: 2020-02-28T12:47:07Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '10'
  name: SFB 901 - Subproject B2
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '1'
  name: SFB 901
publication: Proceedings ACML, Asian Conference on Machine Learning (Proceedings of
  Machine Learning Research, 101)
publication_status: published
status: public
title: 'Learning to Aggregate: Tackling the Aggregation/Disaggregation Problem for
  OWA'
type: conference
user_id: '477'
year: '2019'
...
---
_id: '15011'
author:
- first_name: Alexander
  full_name: Tornede, Alexander
  id: '38209'
  last_name: Tornede
- first_name: Marcel Dominik
  full_name: Wever, Marcel Dominik
  id: '33176'
  last_name: Wever
  orcid: ' https://orcid.org/0000-0001-9782-6818'
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
citation:
  ama: 'Tornede A, Wever MD, Hüllermeier E. Algorithm Selection as Recommendation:
    From Collaborative Filtering to Dyad Ranking. In: Hoffmann F, Hüllermeier E, Mikut
    R, eds. <i>Proceedings - 29. Workshop Computational Intelligence, Dortmund, 28.
    - 29. November 2019</i>. KIT Scientific Publishing, Karlsruhe; 2019:135-146.'
  apa: 'Tornede, A., Wever, M. D., &#38; Hüllermeier, E. (2019). Algorithm Selection
    as Recommendation: From Collaborative Filtering to Dyad Ranking. In F. Hoffmann,
    E. Hüllermeier, &#38; R. Mikut (Eds.), <i>Proceedings - 29. Workshop Computational
    Intelligence, Dortmund, 28. - 29. November 2019</i> (pp. 135–146). Dortmund: KIT
    Scientific Publishing, Karlsruhe.'
  bibtex: '@inproceedings{Tornede_Wever_Hüllermeier_2019, title={Algorithm Selection
    as Recommendation: From Collaborative Filtering to Dyad Ranking}, booktitle={Proceedings
    - 29. Workshop Computational Intelligence, Dortmund, 28. - 29. November 2019},
    publisher={KIT Scientific Publishing, Karlsruhe}, author={Tornede, Alexander and
    Wever, Marcel Dominik and Hüllermeier, Eyke}, editor={Hoffmann, Frank and Hüllermeier,
    Eyke and Mikut, RalfEditors}, year={2019}, pages={135–146} }'
  chicago: 'Tornede, Alexander, Marcel Dominik Wever, and Eyke Hüllermeier. “Algorithm
    Selection as Recommendation: From Collaborative Filtering to Dyad Ranking.” In
    <i>Proceedings - 29. Workshop Computational Intelligence, Dortmund, 28. - 29.
    November 2019</i>, edited by Frank Hoffmann, Eyke Hüllermeier, and Ralf Mikut,
    135–46. KIT Scientific Publishing, Karlsruhe, 2019.'
  ieee: 'A. Tornede, M. D. Wever, and E. Hüllermeier, “Algorithm Selection as Recommendation:
    From Collaborative Filtering to Dyad Ranking,” in <i>Proceedings - 29. Workshop
    Computational Intelligence, Dortmund, 28. - 29. November 2019</i>, Dortmund, 2019,
    pp. 135–146.'
  mla: 'Tornede, Alexander, et al. “Algorithm Selection as Recommendation: From Collaborative
    Filtering to Dyad Ranking.” <i>Proceedings - 29. Workshop Computational Intelligence,
    Dortmund, 28. - 29. November 2019</i>, edited by Frank Hoffmann et al., KIT Scientific
    Publishing, Karlsruhe, 2019, pp. 135–46.'
  short: 'A. Tornede, M.D. Wever, E. Hüllermeier, in: F. Hoffmann, E. Hüllermeier,
    R. Mikut (Eds.), Proceedings - 29. Workshop Computational Intelligence, Dortmund,
    28. - 29. November 2019, KIT Scientific Publishing, Karlsruhe, 2019, pp. 135–146.'
conference:
  end_date: 2019-11-29
  location: Dortmund
  name: 29. Workshop Computational Intelligence
  start_date: 2019-11-28
date_created: 2019-11-15T13:29:25Z
date_updated: 2022-01-06T06:52:14Z
ddc:
- '006'
department:
- _id: '355'
editor:
- first_name: Frank
  full_name: Hoffmann, Frank
  last_name: Hoffmann
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  last_name: Hüllermeier
- first_name: Ralf
  full_name: Mikut, Ralf
  last_name: Mikut
file:
- access_level: open_access
  content_type: application/pdf
  creator: ahetzer
  date_created: 2020-05-25T08:01:31Z
  date_updated: 2020-05-25T08:01:31Z
  file_id: '17060'
  file_name: ci_workshop_tornede.pdf
  file_size: 468825
  relation: main_file
file_date_updated: 2020-05-25T08:01:31Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 135-146
project:
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '10'
  name: SFB 901 - Subproject B2
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Proceedings - 29. Workshop Computational Intelligence, Dortmund, 28.
  - 29. November 2019
publication_identifier:
  isbn:
  - 978-3-7315-0979-0
publication_status: published
publisher: KIT Scientific Publishing, Karlsruhe
status: public
title: 'Algorithm Selection as Recommendation: From Collaborative Filtering to Dyad
  Ranking'
type: conference
user_id: '38209'
year: '2019'
...
---
_id: '16337'
author:
- first_name: Sascha
  full_name: Brandt, Sascha
  id: '11648'
  last_name: Brandt
  orcid: https://orcid.org/0000-0003-3546-203X
- first_name: Claudius
  full_name: Jähn, Claudius
  last_name: Jähn
- first_name: Matthias
  full_name: Fischer, Matthias
  id: '146'
  last_name: Fischer
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: Brandt S, Jähn C, Fischer M, Meyer auf der Heide F. Visibility‐Aware Progressive
    Farthest Point Sampling on the GPU. <i>Computer Graphics Forum</i>. 2019;38(7):413-424.
    doi:<a href="https://doi.org/10.1111/cgf.13848">10.1111/cgf.13848</a>
  apa: Brandt, S., Jähn, C., Fischer, M., &#38; Meyer auf der Heide, F. (2019). Visibility‐Aware
    Progressive Farthest Point Sampling on the GPU. <i>Computer Graphics Forum</i>,
    <i>38</i>(7), 413–424. <a href="https://doi.org/10.1111/cgf.13848">https://doi.org/10.1111/cgf.13848</a>
  bibtex: '@article{Brandt_Jähn_Fischer_Meyer auf der Heide_2019, title={Visibility‐Aware
    Progressive Farthest Point Sampling on the GPU}, volume={38}, DOI={<a href="https://doi.org/10.1111/cgf.13848">10.1111/cgf.13848</a>},
    number={7}, journal={Computer Graphics Forum}, author={Brandt, Sascha and Jähn,
    Claudius and Fischer, Matthias and Meyer auf der Heide, Friedhelm}, year={2019},
    pages={413–424} }'
  chicago: 'Brandt, Sascha, Claudius Jähn, Matthias Fischer, and Friedhelm Meyer auf
    der Heide. “Visibility‐Aware Progressive Farthest Point Sampling on the GPU.”
    <i>Computer Graphics Forum</i> 38, no. 7 (2019): 413–24. <a href="https://doi.org/10.1111/cgf.13848">https://doi.org/10.1111/cgf.13848</a>.'
  ieee: S. Brandt, C. Jähn, M. Fischer, and F. Meyer auf der Heide, “Visibility‐Aware
    Progressive Farthest Point Sampling on the GPU,” <i>Computer Graphics Forum</i>,
    vol. 38, no. 7, pp. 413–424, 2019.
  mla: Brandt, Sascha, et al. “Visibility‐Aware Progressive Farthest Point Sampling
    on the GPU.” <i>Computer Graphics Forum</i>, vol. 38, no. 7, 2019, pp. 413–24,
    doi:<a href="https://doi.org/10.1111/cgf.13848">10.1111/cgf.13848</a>.
  short: S. Brandt, C. Jähn, M. Fischer, F. Meyer auf der Heide, Computer Graphics
    Forum 38 (2019) 413–424.
conference:
  end_date: 2019-10-17
  location: Seoul, South Korea
  name: Pacific Graphics 2019
  start_date: 2019-10-14
date_created: 2020-03-24T08:24:11Z
date_updated: 2022-01-06T06:52:49Z
doi: 10.1111/cgf.13848
intvolume: '        38'
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://onlinelibrary.wiley.com/doi/pdf/10.1111/cgf.13848
oa: '1'
page: 413-424
publication: Computer Graphics Forum
publication_identifier:
  issn:
  - 0167-7055
  - 1467-8659
publication_status: published
status: public
title: Visibility‐Aware Progressive Farthest Point Sampling on the GPU
type: journal_article
user_id: '11648'
volume: 38
year: '2019'
...
---
_id: '16341'
abstract:
- lang: eng
  text: "We present a technique for rendering highly complex 3D scenes in real-time
    by\r\ngenerating uniformly distributed points on the scene's visible surfaces.
    The\r\ntechnique is applicable to a wide range of scene types, like scenes directly\r\nbased
    on complex and detailed CAD data consisting of billions of polygons (in\r\ncontrast
    to scenes handcrafted solely for visualization). This allows to\r\nvisualize such
    scenes smoothly even in VR on a HMD with good image quality,\r\nwhile maintaining
    the necessary frame-rates. In contrast to other point based\r\nrendering methods,
    we place points in an approximated blue noise distribution\r\nonly on visible
    surfaces and store them in a highly GPU efficient data\r\nstructure, allowing
    to progressively refine the number of rendered points to\r\nmaximize the image
    quality for a given target frame rate. Our evaluation shows\r\nthat scenes consisting
    of a high amount of polygons can be rendered with\r\ninteractive frame rates with
    good visual quality on standard hardware."
author:
- first_name: Sascha
  full_name: Brandt, Sascha
  id: '11648'
  last_name: Brandt
  orcid: 0000-0003-3546-203X
- first_name: Claudius
  full_name: Jähn, Claudius
  last_name: Jähn
- first_name: Matthias
  full_name: Fischer, Matthias
  id: '146'
  last_name: Fischer
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: Brandt S, Jähn C, Fischer M, Meyer auf der Heide F. Rendering of Complex Heterogenous
    Scenes using Progressive Blue Surfels. <i>arXiv:190408225</i>. 2019.
  apa: Brandt, S., Jähn, C., Fischer, M., &#38; Meyer auf der Heide, F. (2019). Rendering
    of Complex Heterogenous Scenes using Progressive Blue Surfels. <i>ArXiv:1904.08225</i>.
  bibtex: '@article{Brandt_Jähn_Fischer_Meyer auf der Heide_2019, title={Rendering
    of Complex Heterogenous Scenes using Progressive Blue Surfels}, journal={arXiv:1904.08225},
    author={Brandt, Sascha and Jähn, Claudius and Fischer, Matthias and Meyer auf
    der Heide, Friedhelm}, year={2019} }'
  chicago: Brandt, Sascha, Claudius Jähn, Matthias Fischer, and Friedhelm Meyer auf
    der Heide. “Rendering of Complex Heterogenous Scenes Using Progressive Blue Surfels.”
    <i>ArXiv:1904.08225</i>, 2019.
  ieee: S. Brandt, C. Jähn, M. Fischer, and F. Meyer auf der Heide, “Rendering of
    Complex Heterogenous Scenes using Progressive Blue Surfels,” <i>arXiv:1904.08225</i>.
    2019.
  mla: Brandt, Sascha, et al. “Rendering of Complex Heterogenous Scenes Using Progressive
    Blue Surfels.” <i>ArXiv:1904.08225</i>, 2019.
  short: S. Brandt, C. Jähn, M. Fischer, F. Meyer auf der Heide, ArXiv:1904.08225
    (2019).
date_created: 2020-03-24T08:59:44Z
date_updated: 2022-01-06T06:52:49Z
department:
- _id: '63'
external_id:
  arxiv:
  - '1904.08225'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: arXiv:1904.08225
status: public
title: Rendering of Complex Heterogenous Scenes using Progressive Blue Surfels
type: preprint
user_id: '15415'
year: '2019'
...
---
_id: '13128'
author:
- first_name: Henrik
  full_name: Bröcher, Henrik
  id: '41047'
  last_name: Bröcher
citation:
  ama: Bröcher H. <i>Rational Secure Multiparty Computation</i>. Universität Paderborn;
    2019.
  apa: Bröcher, H. (2019). <i>Rational Secure Multiparty Computation</i>. Universität
    Paderborn.
  bibtex: '@book{Bröcher_2019, title={Rational Secure Multiparty Computation}, publisher={Universität
    Paderborn}, author={Bröcher, Henrik}, year={2019} }'
  chicago: Bröcher, Henrik. <i>Rational Secure Multiparty Computation</i>. Universität
    Paderborn, 2019.
  ieee: H. Bröcher, <i>Rational Secure Multiparty Computation</i>. Universität Paderborn,
    2019.
  mla: Bröcher, Henrik. <i>Rational Secure Multiparty Computation</i>. Universität
    Paderborn, 2019.
  short: H. Bröcher, Rational Secure Multiparty Computation, Universität Paderborn,
    2019.
date_created: 2019-09-04T08:04:12Z
date_updated: 2022-01-06T06:51:28Z
ddc:
- '000'
department:
- _id: '64'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: bhenrik
  date_created: 2019-09-04T07:59:31Z
  date_updated: 2020-10-30T15:59:34Z
  file_id: '13129'
  file_name: thesis_broecher.pdf
  file_size: 746819
  relation: main_file
file_date_updated: 2020-10-30T15:59:34Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '13'
  name: SFB 901 - Subproject C1
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: Rational Secure Multiparty Computation
type: mastersthesis
user_id: '25078'
year: '2019'
...
---
_id: '13138'
abstract:
- lang: eng
  text: "Mobile app stores like Apple's AppStore or Google's PlayStore are highly
    competitive markets for third-party developers wanting to develop successful applications.
    During the development process, many developers focus on the multitude of product
    functions but neglect the business model as an equally important part. As a result,
    developers often fail to meet customer needs, leading to unnecessary development
    costs and poor market penetration. This, in turn, raises the question of how we
    intertwine the business model and product functions during the development process
    to ensure a better alignment between the two.\r\nIn this paper, we show this intertwined
    development by adapting the concept of Twin Peaks to the business model and product
    functions. Based on feature modeling as an abstraction layer, we introduce the
    concept of a Business Model Decision Line (BMDL) to structure the business model
    decisions and their relation to product functions structured in a Software Product
    Line (SPL). The basis of our feature models is the analysis of top listed applications
    in the app stores of Apple and Google. To create and modify both models, we provide
    an incremental feature structuring and iterative feature selection process. This
    combination of abstraction layer and development process supports third-party
    developers to build successful applications both from a business and a product
    perspective. \r\n"
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Florian
  full_name: Rittmeier, Florian
  id: '5281'
  last_name: Rittmeier
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Gottschalk S, Rittmeier F, Engels G. Intertwined Development of Business Model
    and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.
    In: Hyrynsalmi S, Suoranta M, Nguyen-Duc A, Tyrväinen P, Abrahamsson P, eds. <i>Software
    Business</i>. Vol 370. Lecture Notes in Business Information Processing. Cham:
    Springer International Publishing; 2019:192-207. doi:<a href="https://doi.org/10.1007/978-3-030-33742-1_16">10.1007/978-3-030-33742-1_16</a>'
  apa: 'Gottschalk, S., Rittmeier, F., &#38; Engels, G. (2019). Intertwined Development
    of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature
    Modeling Approach. In S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen,
    &#38; P. Abrahamsson (Eds.), <i>Software Business</i> (Vol. 370, pp. 192–207).
    Cham: Springer International Publishing. <a href="https://doi.org/10.1007/978-3-030-33742-1_16">https://doi.org/10.1007/978-3-030-33742-1_16</a>'
  bibtex: '@inproceedings{Gottschalk_Rittmeier_Engels_2019, place={Cham}, series={Lecture
    Notes in Business Information Processing}, title={Intertwined Development of Business
    Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling
    Approach}, volume={370}, DOI={<a href="https://doi.org/10.1007/978-3-030-33742-1_16">10.1007/978-3-030-33742-1_16</a>},
    number={1}, booktitle={Software Business}, publisher={Springer International Publishing},
    author={Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}, editor={Hyrynsalmi,
    Sami and Suoranta, Mari and Nguyen-Duc, Anh and Tyrväinen, Pasi and Abrahamsson,
    PekkaEditors}, year={2019}, pages={192–207}, collection={Lecture Notes in Business
    Information Processing} }'
  chicago: 'Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Intertwined
    Development of Business Model and Product Functions for Mobile Applications: A
    Twin Peak Feature Modeling Approach.” In <i>Software Business</i>, edited by Sami
    Hyrynsalmi, Mari Suoranta, Anh Nguyen-Duc, Pasi Tyrväinen, and Pekka Abrahamsson,
    370:192–207. Lecture Notes in Business Information Processing. Cham: Springer
    International Publishing, 2019. <a href="https://doi.org/10.1007/978-3-030-33742-1_16">https://doi.org/10.1007/978-3-030-33742-1_16</a>.'
  ieee: 'S. Gottschalk, F. Rittmeier, and G. Engels, “Intertwined Development of Business
    Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling
    Approach,” in <i>Software Business</i>,  Jyväskylä, 2019, vol. 370, no. 1, pp.
    192–207.'
  mla: 'Gottschalk, Sebastian, et al. “Intertwined Development of Business Model and
    Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.”
    <i>Software Business</i>, edited by Sami Hyrynsalmi et al., vol. 370, no. 1, Springer
    International Publishing, 2019, pp. 192–207, doi:<a href="https://doi.org/10.1007/978-3-030-33742-1_16">10.1007/978-3-030-33742-1_16</a>.'
  short: 'S. Gottschalk, F. Rittmeier, G. Engels, in: S. Hyrynsalmi, M. Suoranta,
    A. Nguyen-Duc, P. Tyrväinen, P. Abrahamsson (Eds.), Software Business, Springer
    International Publishing, Cham, 2019, pp. 192–207.'
conference:
  end_date: 2019-11-20
  location: ' Jyväskylä'
  name: 10th International Conference on Software Business
  start_date: 2019-11-18
date_created: 2019-09-04T21:23:07Z
date_updated: 2022-01-06T06:51:29Z
ddc:
- '000'
department:
- _id: '66'
doi: 10.1007/978-3-030-33742-1_16
editor:
- first_name: Sami
  full_name: Hyrynsalmi, Sami
  last_name: Hyrynsalmi
- first_name: Mari
  full_name: Suoranta, Mari
  last_name: Suoranta
- first_name: Anh
  full_name: Nguyen-Duc, Anh
  last_name: Nguyen-Duc
- first_name: Pasi
  full_name: Tyrväinen, Pasi
  last_name: Tyrväinen
- first_name: Pekka
  full_name: Abrahamsson, Pekka
  last_name: Abrahamsson
file:
- access_level: open_access
  content_type: application/pdf
  creator: sego
  date_created: 2019-11-14T14:48:42Z
  date_updated: 2019-12-06T13:47:25Z
  file_id: '14989'
  file_name: ICSOB.pdf
  file_size: 391814
  relation: main_file
file_date_updated: 2019-12-06T13:47:25Z
has_accepted_license: '1'
intvolume: '       370'
issue: '1'
keyword:
- Intertwined Development
- Twin Peaks
- Feature Model
- Business Model
- Product Functions
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-3-030-33742-1_16
oa: '1'
page: 192-207
place: Cham
project:
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
- _id: '17'
  name: SFB 901 - Subproject C5
publication: Software Business
publication_identifier:
  unknown:
  - 978-3-030-33741-4
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Business Information Processing
status: public
title: 'Intertwined Development of Business Model and Product Functions for Mobile
  Applications: A Twin Peak Feature Modeling Approach'
type: conference
user_id: '47208'
volume: 370
year: '2019'
...
---
_id: '13139'
citation:
  ama: 'Rezat S, Fan L, Hattermann M, Schumacher J, Wuschke H, eds. <i>Proceedings
    of the Third International Conference on Mathematics Textbook Research and Development:
    16-19 September 2019 Paderborn, Germany</i>. Paderborn: Universitätsbibliothek
    Paderborn; 2019. doi:<a href="https://doi.org/10.17619/UNIPB/1-768">10.17619/UNIPB/1-768</a>'
  apa: 'Rezat, S., Fan, L., Hattermann, M., Schumacher, J., &#38; Wuschke, H. (Eds.).
    (2019). <i>Proceedings of the Third International Conference on Mathematics Textbook
    Research and Development: 16-19 September 2019 Paderborn, Germany</i>. Presented
    at the Third International Conference on Mathematics Textbook Research and Development,
    Paderborn: Universitätsbibliothek Paderborn. <a href="https://doi.org/10.17619/UNIPB/1-768">https://doi.org/10.17619/UNIPB/1-768</a>'
  bibtex: '@book{Rezat_Fan_Hattermann_Schumacher_Wuschke_2019, place={Paderborn},
    title={Proceedings of the Third International Conference on Mathematics Textbook
    Research and Development: 16-19 September 2019 Paderborn, Germany}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-768">10.17619/UNIPB/1-768</a>},
    publisher={Universitätsbibliothek Paderborn}, year={2019} }'
  chicago: 'Rezat, Sebastian, Lianghuo Fan, Mathias Hattermann, Jan Schumacher, and
    Holger Wuschke, eds. <i>Proceedings of the Third International Conference on Mathematics
    Textbook Research and Development: 16-19 September 2019 Paderborn, Germany</i>.
    Paderborn: Universitätsbibliothek Paderborn, 2019. <a href="https://doi.org/10.17619/UNIPB/1-768">https://doi.org/10.17619/UNIPB/1-768</a>.'
  ieee: 'S. Rezat, L. Fan, M. Hattermann, J. Schumacher, and H. Wuschke, Eds., <i>Proceedings
    of the Third International Conference on Mathematics Textbook Research and Development:
    16-19 September 2019 Paderborn, Germany</i>. Paderborn: Universitätsbibliothek
    Paderborn, 2019.'
  mla: 'Rezat, Sebastian, et al., editors. <i>Proceedings of the Third International
    Conference on Mathematics Textbook Research and Development: 16-19 September 2019
    Paderborn, Germany</i>. Universitätsbibliothek Paderborn, 2019, doi:<a href="https://doi.org/10.17619/UNIPB/1-768">10.17619/UNIPB/1-768</a>.'
  short: 'S. Rezat, L. Fan, M. Hattermann, J. Schumacher, H. Wuschke, eds., Proceedings
    of the Third International Conference on Mathematics Textbook Research and Development:
    16-19 September 2019 Paderborn, Germany, Universitätsbibliothek Paderborn, Paderborn,
    2019.'
conference:
  end_date: 2019-09-19
  location: Paderborn
  name: Third International Conference on Mathematics Textbook Research and Development
  start_date: 2019-09-16
date_created: 2019-09-05T12:13:20Z
date_updated: 2022-01-06T06:51:29Z
department:
- _id: '360'
- _id: '98'
doi: 10.17619/UNIPB/1-768
editor:
- first_name: Sebastian
  full_name: Rezat, Sebastian
  last_name: Rezat
- first_name: Lianghuo
  full_name: Fan, Lianghuo
  last_name: Fan
- first_name: Mathias
  full_name: Hattermann, Mathias
  last_name: Hattermann
- first_name: Jan
  full_name: Schumacher, Jan
  id: '26809'
  last_name: Schumacher
  orcid: 0000-0002-6676-9774
- first_name: Holger
  full_name: Wuschke, Holger
  last_name: Wuschke
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.17619/UNIPB/1-768
oa: '1'
page: '392'
place: Paderborn
publication_status: published
publisher: Universitätsbibliothek Paderborn
status: public
title: 'Proceedings of the Third International Conference on Mathematics Textbook
  Research and Development: 16-19 September 2019 Paderborn, Germany'
type: book_editor
user_id: '26809'
year: '2019'
...
---
_id: '13271'
abstract:
- lang: eng
  text: Automatic meeting analysis comprises the tasks of speaker counting, speaker
    diarization, and the separation of overlapped speech, followed by automatic speech
    recognition. This all has to be carried out on arbitrarily long sessions and,
    ideally, in an online or block-online manner. While significant progress has been
    made on individual tasks, this paper presents for the first time an all-neural
    approach to simultaneous speaker counting, diarization and source separation.
    The NN-based estimator operates in a block-online fashion and tracks speakers
    even if they remain silent for a number of time blocks, thus learning a stable
    output order for the separated sources. The neural network is recurrent over time
    as well as over the number of sources. The simulation experiments show that state
    of the art separation performance is achieved, while at the same time delivering
    good diarization and source counting results. It even generalizes well to an unseen
    large number of blocks.
author:
- first_name: Thilo
  full_name: von Neumann, Thilo
  last_name: von Neumann
- first_name: Keisuke
  full_name: Kinoshita, Keisuke
  last_name: Kinoshita
- first_name: Marc
  full_name: Delcroix, Marc
  last_name: Delcroix
- first_name: Shoko
  full_name: Araki, Shoko
  last_name: Araki
- first_name: Tomohiro
  full_name: Nakatani, Tomohiro
  last_name: Nakatani
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'von Neumann T, Kinoshita K, Delcroix M, Araki S, Nakatani T, Haeb-Umbach R.
    All-neural Online Source Separation, Counting, and Diarization for Meeting Analysis.
    In: <i>ICASSP 2019, Brighton, UK</i>. ; 2019.'
  apa: von Neumann, T., Kinoshita, K., Delcroix, M., Araki, S., Nakatani, T., &#38;
    Haeb-Umbach, R. (2019). All-neural Online Source Separation, Counting, and Diarization
    for Meeting Analysis. In <i>ICASSP 2019, Brighton, UK</i>.
  bibtex: '@inproceedings{von Neumann_Kinoshita_Delcroix_Araki_Nakatani_Haeb-Umbach_2019,
    title={All-neural Online Source Separation, Counting, and Diarization for Meeting
    Analysis}, booktitle={ICASSP 2019, Brighton, UK}, author={von Neumann, Thilo and
    Kinoshita, Keisuke and Delcroix, Marc and Araki, Shoko and Nakatani, Tomohiro
    and Haeb-Umbach, Reinhold}, year={2019} }'
  chicago: Neumann, Thilo von, Keisuke Kinoshita, Marc Delcroix, Shoko Araki, Tomohiro
    Nakatani, and Reinhold Haeb-Umbach. “All-Neural Online Source Separation, Counting,
    and Diarization for Meeting Analysis.” In <i>ICASSP 2019, Brighton, UK</i>, 2019.
  ieee: T. von Neumann, K. Kinoshita, M. Delcroix, S. Araki, T. Nakatani, and R. Haeb-Umbach,
    “All-neural Online Source Separation, Counting, and Diarization for Meeting Analysis,”
    in <i>ICASSP 2019, Brighton, UK</i>, 2019.
  mla: von Neumann, Thilo, et al. “All-Neural Online Source Separation, Counting,
    and Diarization for Meeting Analysis.” <i>ICASSP 2019, Brighton, UK</i>, 2019.
  short: 'T. von Neumann, K. Kinoshita, M. Delcroix, S. Araki, T. Nakatani, R. Haeb-Umbach,
    in: ICASSP 2019, Brighton, UK, 2019.'
date_created: 2019-09-18T08:20:50Z
date_updated: 2022-01-06T06:51:31Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
  content_type: application/pdf
  creator: huesera
  date_created: 2019-09-18T08:28:39Z
  date_updated: 2019-09-19T07:05:57Z
  file_id: '13272'
  file_name: ICASSP_2019_Neumann_Paper.pdf
  file_size: 126453
  relation: main_file
file_date_updated: 2019-09-19T07:05:57Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: ICASSP 2019, Brighton, UK
status: public
title: All-neural Online Source Separation, Counting, and Diarization for Meeting
  Analysis
type: conference
user_id: '59789'
year: '2019'
...
---
_id: '13292'
abstract:
- lang: eng
  text: "Building on 5G and network function virtualization (NFV), smart manufacturing
    has the potential to drastically increase productivity, reduce cost, and introduce
    novel, flexible manufacturing services. Current work mostly focuses on high-level
    scenarios or emulation-based prototype deployments. \r\n\r\nExtending our previous
    work, we showcase one of the first cloud-native 5G verticals focusing on the deployment
    of smart manufacturing use cases on production infrastructure. In particular,
    we use the 5GTANGO service platform to deploy our developed network services on
    Kubernetes. For this demo, we implemented a series of cloud-native virtualized
    network functions (VNFs) and created suitable service descriptors. Their light-weight,
    stateless deployment on Kubernetes enables quick instantiation, scalability, and
    robustness."
author:
- first_name: Stefan Balthasar
  full_name: Schneider, Stefan Balthasar
  id: '35343'
  last_name: Schneider
  orcid: 0000-0001-8210-4011
- first_name: Manuel
  full_name: Peuster, Manuel
  id: '13271'
  last_name: Peuster
- first_name: Kai
  full_name: Hannemann, Kai
  last_name: Hannemann
- first_name: Daniel
  full_name: Behnke, Daniel
  last_name: Behnke
- first_name: Marcel
  full_name: Müller, Marcel
  last_name: Müller
- first_name: Patrick-Benjamin
  full_name: Bök, Patrick-Benjamin
  last_name: Bök
- first_name: Holger
  full_name: Karl, Holger
  id: '126'
  last_name: Karl
citation:
  ama: 'Schneider SB, Peuster M, Hannemann K, et al. “Producing Cloud-Native”: Smart
    Manufacturing Use Cases on Kubernetes. In: <i>IEEE Conference on Network Function
    Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>. Dallas,
    TX, USA: IEEE; 2019.'
  apa: 'Schneider, S. B., Peuster, M., Hannemann, K., Behnke, D., Müller, M., Bök,
    P.-B., &#38; Karl, H. (2019). “Producing Cloud-Native”: Smart Manufacturing Use
    Cases on Kubernetes. In <i>IEEE Conference on Network Function Virtualization
    and Software Defined Networks (NFV-SDN) Demo Track</i>. Dallas, TX, USA: IEEE.'
  bibtex: '@inproceedings{Schneider_Peuster_Hannemann_Behnke_Müller_Bök_Karl_2019,
    place={Dallas, TX, USA}, title={“Producing Cloud-Native”: Smart Manufacturing
    Use Cases on Kubernetes}, booktitle={IEEE Conference on Network Function Virtualization
    and Software Defined Networks (NFV-SDN) Demo Track}, publisher={IEEE}, author={Schneider,
    Stefan Balthasar and Peuster, Manuel and Hannemann, Kai and Behnke, Daniel and
    Müller, Marcel and Bök, Patrick-Benjamin and Karl, Holger}, year={2019} }'
  chicago: 'Schneider, Stefan Balthasar, Manuel Peuster, Kai Hannemann, Daniel Behnke,
    Marcel Müller, Patrick-Benjamin Bök, and Holger Karl. “‘Producing Cloud-Native’:
    Smart Manufacturing Use Cases on Kubernetes.” In <i>IEEE Conference on Network
    Function Virtualization and Software Defined Networks (NFV-SDN) Demo Track</i>.
    Dallas, TX, USA: IEEE, 2019.'
  ieee: 'S. B. Schneider <i>et al.</i>, “‘Producing Cloud-Native’: Smart Manufacturing
    Use Cases on Kubernetes,” in <i>IEEE Conference on Network Function Virtualization
    and Software Defined Networks (NFV-SDN) Demo Track</i>, Dallas, TX, USA, 2019.'
  mla: 'Schneider, Stefan Balthasar, et al. “‘Producing Cloud-Native’: Smart Manufacturing
    Use Cases on Kubernetes.” <i>IEEE Conference on Network Function Virtualization
    and Software Defined Networks (NFV-SDN) Demo Track</i>, IEEE, 2019.'
  short: 'S.B. Schneider, M. Peuster, K. Hannemann, D. Behnke, M. Müller, P.-B. Bök,
    H. Karl, in: IEEE Conference on Network Function Virtualization and Software Defined
    Networks (NFV-SDN) Demo Track, IEEE, Dallas, TX, USA, 2019.'
conference:
  location: Dallas, TX, USA
  name: 2019 IEEE Conference on Network Function Virtualization and Software Defined
    Networks (NFV-SDN) Demo Track
date_created: 2019-09-19T07:17:46Z
date_updated: 2022-01-06T06:51:32Z
ddc:
- '000'
department:
- _id: '75'
file:
- access_level: open_access
  content_type: application/pdf
  creator: stschn
  date_created: 2019-09-19T07:17:41Z
  date_updated: 2019-09-19T07:17:41Z
  file_id: '13293'
  file_name: preprint_ris.pdf
  file_size: 182136
  relation: main_file
file_date_updated: 2019-09-19T07:17:41Z
has_accepted_license: '1'
keyword:
- 5G
- NFV
- Smart Manufacturing
- Cloud-Native
- Kubernetes
language:
- iso: eng
oa: '1'
place: Dallas, TX, USA
project:
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
- _id: '16'
  name: SFB 901 - Subproject C4
- _id: '28'
  grant_number: '761493'
  name: 5G Development and validation platform for global industry-specific network
    services and Apps
publication: IEEE Conference on Network Function Virtualization and Software Defined
  Networks (NFV-SDN) Demo Track
publisher: IEEE
status: public
title: '"Producing Cloud-Native": Smart Manufacturing Use Cases on Kubernetes'
type: conference
user_id: '35343'
year: '2019'
...
---
_id: '13443'
abstract:
- lang: eng
  text: "This work considers the problem of control and resource allocation in networked\r\nsystems.
    To this end, we present DIRA a Deep reinforcement learning based Iterative Resource\r\nAllocation
    algorithm, which is scalable and control-aware. Our algorithm is tailored towards\r\nlarge-scale
    problems where control and scheduling need to act jointly to optimize performance.\r\nDIRA
    can be used to schedule general time-domain optimization based controllers. In
    the present\r\nwork, we focus on control designs based on suitably adapted linear
    quadratic regulators. We\r\napply our algorithm to networked systems with correlated
    fading communication channels. Our\r\nsimulations show that DIRA scales well to
    large scheduling problems."
author:
- first_name: Adrian
  full_name: Redder, Adrian
  id: '52265'
  last_name: Redder
  orcid: https://orcid.org/0000-0001-7391-4688
- first_name: Arunselvan
  full_name: Ramaswamy, Arunselvan
  id: '66937'
  last_name: Ramaswamy
  orcid: https://orcid.org/ 0000-0001-7547-8111
- first_name: Daniel
  full_name: Quevedo, Daniel
  last_name: Quevedo
citation:
  ama: 'Redder A, Ramaswamy A, Quevedo D. Deep reinforcement learning for scheduling
    in large-scale networked control systems. In: <i>Proceedings of the 8th IFAC Workshop
    on Distributed Estimation and Control in Networked Systems</i>. ; 2019.'
  apa: Redder, A., Ramaswamy, A., &#38; Quevedo, D. (2019). Deep reinforcement learning
    for scheduling in large-scale networked control systems. In <i>Proceedings of
    the 8th IFAC Workshop on Distributed Estimation and Control in Networked Systems</i>.
    Chicago, USA.
  bibtex: '@inproceedings{Redder_Ramaswamy_Quevedo_2019, title={Deep reinforcement
    learning for scheduling in large-scale networked control systems}, booktitle={Proceedings
    of the 8th IFAC Workshop on Distributed Estimation and Control in Networked Systems},
    author={Redder, Adrian and Ramaswamy, Arunselvan and Quevedo, Daniel}, year={2019}
    }'
  chicago: Redder, Adrian, Arunselvan Ramaswamy, and Daniel Quevedo. “Deep Reinforcement
    Learning for Scheduling in Large-Scale Networked Control Systems.” In <i>Proceedings
    of the 8th IFAC Workshop on Distributed Estimation and Control in Networked Systems</i>,
    2019.
  ieee: A. Redder, A. Ramaswamy, and D. Quevedo, “Deep reinforcement learning for
    scheduling in large-scale networked control systems,” in <i>Proceedings of the
    8th IFAC Workshop on Distributed Estimation and Control in Networked Systems</i>,
    Chicago, USA, 2019.
  mla: Redder, Adrian, et al. “Deep Reinforcement Learning for Scheduling in Large-Scale
    Networked Control Systems.” <i>Proceedings of the 8th IFAC Workshop on Distributed
    Estimation and Control in Networked Systems</i>, 2019.
  short: 'A. Redder, A. Ramaswamy, D. Quevedo, in: Proceedings of the 8th IFAC Workshop
    on Distributed Estimation and Control in Networked Systems, 2019.'
conference:
  end_date: 2019-09-17
  location: Chicago, USA
  name: 8th IFAC Workshop on Distributed Estimation and Control in Networked Systems
    - NECSYS 2019
  start_date: 2019-09-16
date_created: 2019-09-23T16:00:58Z
date_updated: 2022-01-06T06:51:36Z
ddc:
- '620'
file:
- access_level: local
  content_type: application/pdf
  creator: aredder
  date_created: 2019-09-23T15:48:33Z
  date_updated: 2019-09-23T16:21:16Z
  file_id: '13444'
  file_name: ifacconf.pdf
  file_size: 371429
  relation: main_file
file_date_updated: 2019-09-23T16:21:16Z
has_accepted_license: '1'
keyword:
- Networked control systems
- deep reinforcement learning
- large-scale systems
- resource scheduling
- stochastic control
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/1905.05992
oa: '1'
project:
- _id: '52'
  name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Proceedings of the 8th IFAC Workshop on Distributed Estimation and Control
  in Networked Systems
publication_status: published
status: public
title: Deep reinforcement learning for scheduling in large-scale networked control
  systems
type: conference
user_id: '52265'
year: '2019'
...