---
_id: '11753'
abstract:
- lang: eng
text: This contribution describes a step-wise source counting algorithm to determine
the number of speakers in an offline scenario. Each speaker is identified by a
variational expectation maximization (VEM) algorithm for complex Watson mixture
models and therefore directly yields beamforming vectors for a subsequent speech
separation process. An observation selection criterion is proposed which improves
the robustness of the source counting in noise. The algorithm is compared to an
alternative VEM approach with Gaussian mixture models based on directions of arrival
and shown to deliver improved source counting accuracy. The article concludes
by extending the offline algorithm towards a low-latency online estimation of
the number of active sources from the streaming input data.
author:
- first_name: Lukas
full_name: Drude, Lukas
id: '11213'
last_name: Drude
- first_name: Aleksej
full_name: Chinaev, Aleksej
last_name: Chinaev
- first_name: Dang Hai
full_name: Tran Vu, Dang Hai
last_name: Tran Vu
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Drude L, Chinaev A, Tran Vu DH, Haeb-Umbach R. Towards Online Source Counting
in Speech Mixtures Applying a Variational EM for Complex Watson Mixture Models.
In: 14th International Workshop on Acoustic Signal Enhancement (IWAENC 2014).
; 2014:213-217.'
apa: Drude, L., Chinaev, A., Tran Vu, D. H., & Haeb-Umbach, R. (2014). Towards
Online Source Counting in Speech Mixtures Applying a Variational EM for Complex
Watson Mixture Models. In 14th International Workshop on Acoustic Signal Enhancement
(IWAENC 2014) (pp. 213–217).
bibtex: '@inproceedings{Drude_Chinaev_Tran Vu_Haeb-Umbach_2014, title={Towards Online
Source Counting in Speech Mixtures Applying a Variational EM for Complex Watson
Mixture Models}, booktitle={14th International Workshop on Acoustic Signal Enhancement
(IWAENC 2014)}, author={Drude, Lukas and Chinaev, Aleksej and Tran Vu, Dang Hai
and Haeb-Umbach, Reinhold}, year={2014}, pages={213–217} }'
chicago: Drude, Lukas, Aleksej Chinaev, Dang Hai Tran Vu, and Reinhold Haeb-Umbach.
“Towards Online Source Counting in Speech Mixtures Applying a Variational EM for
Complex Watson Mixture Models.” In 14th International Workshop on Acoustic
Signal Enhancement (IWAENC 2014), 213–17, 2014.
ieee: L. Drude, A. Chinaev, D. H. Tran Vu, and R. Haeb-Umbach, “Towards Online Source
Counting in Speech Mixtures Applying a Variational EM for Complex Watson Mixture
Models,” in 14th International Workshop on Acoustic Signal Enhancement (IWAENC
2014), 2014, pp. 213–217.
mla: Drude, Lukas, et al. “Towards Online Source Counting in Speech Mixtures Applying
a Variational EM for Complex Watson Mixture Models.” 14th International Workshop
on Acoustic Signal Enhancement (IWAENC 2014), 2014, pp. 213–17.
short: 'L. Drude, A. Chinaev, D.H. Tran Vu, R. Haeb-Umbach, in: 14th International
Workshop on Acoustic Signal Enhancement (IWAENC 2014), 2014, pp. 213–217.'
date_created: 2019-07-12T05:27:35Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
keyword:
- Accuracy
- Acoustics
- Estimation
- Mathematical model
- Soruce separation
- Speech
- Vectors
- Bayes methods
- Blind source separation
- Directional statistics
- Number of speakers
- Speaker diarization
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/DrChTrHaeb14.pdf
oa: '1'
page: 213-217
publication: 14th International Workshop on Acoustic Signal Enhancement (IWAENC 2014)
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/DrChTrHaeb14_Poster.pdf
status: public
title: Towards Online Source Counting in Speech Mixtures Applying a Variational EM
for Complex Watson Mixture Models
type: conference
user_id: '44006'
year: '2014'
...
---
_id: '11814'
abstract:
- lang: eng
text: ' "In this paper we present an algorithm for the unsupervised segmentation
of a lattice produced by a phoneme recognizer into words. Using a lattice rather
than a single phoneme string accounts for the uncertainty of the recognizer about
the true label sequence. An example application is the discovery of lexical units
from the output of an error-prone phoneme recognizer in a zero-resource setting,
where neither the lexicon nor the language model (LM) is known. We propose a computationally
efficient iterative approach, which alternates between the following two steps:
First, the most probable string is extracted from the lattice using a phoneme
LM learned on the segmentation result of the previous iteration. Second, word
segmentation is performed on the extracted string using a word and phoneme LM
which is learned alongside the new segmentation. We present results on lattices
produced by a phoneme recognizer on the WSJCAM0 dataset. We show that our approach
delivers superior segmentation performance than an earlier approach found in the
literature, in particular for higher-order language models. " '
author:
- first_name: Jahn
full_name: Heymann, Jahn
id: '9168'
last_name: Heymann
- first_name: Oliver
full_name: Walter, Oliver
last_name: Walter
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Bhiksha
full_name: Raj, Bhiksha
last_name: Raj
citation:
ama: 'Heymann J, Walter O, Haeb-Umbach R, Raj B. Iterative Bayesian Word Segmentation
for Unspuervised Vocabulary Discovery from Phoneme Lattices. In: 39th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2014). ; 2014.'
apa: Heymann, J., Walter, O., Haeb-Umbach, R., & Raj, B. (2014). Iterative Bayesian
Word Segmentation for Unspuervised Vocabulary Discovery from Phoneme Lattices.
In 39th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2014).
bibtex: '@inproceedings{Heymann_Walter_Haeb-Umbach_Raj_2014, title={Iterative Bayesian
Word Segmentation for Unspuervised Vocabulary Discovery from Phoneme Lattices},
booktitle={39th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2014)}, author={Heymann, Jahn and Walter, Oliver and Haeb-Umbach, Reinhold
and Raj, Bhiksha}, year={2014} }'
chicago: Heymann, Jahn, Oliver Walter, Reinhold Haeb-Umbach, and Bhiksha Raj. “Iterative
Bayesian Word Segmentation for Unspuervised Vocabulary Discovery from Phoneme
Lattices.” In 39th International Conference on Acoustics, Speech and Signal
Processing (ICASSP 2014), 2014.
ieee: J. Heymann, O. Walter, R. Haeb-Umbach, and B. Raj, “Iterative Bayesian Word
Segmentation for Unspuervised Vocabulary Discovery from Phoneme Lattices,” in
39th International Conference on Acoustics, Speech and Signal Processing (ICASSP
2014), 2014.
mla: Heymann, Jahn, et al. “Iterative Bayesian Word Segmentation for Unspuervised
Vocabulary Discovery from Phoneme Lattices.” 39th International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
short: 'J. Heymann, O. Walter, R. Haeb-Umbach, B. Raj, in: 39th International Conference
on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.'
date_created: 2019-07-12T05:28:46Z
date_updated: 2022-01-06T06:51:09Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/HeWaHa2014.pdf
oa: '1'
publication: 39th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2014)
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/HeWaHa2014_Poster.pdf
status: public
title: Iterative Bayesian Word Segmentation for Unspuervised Vocabulary Discovery
from Phoneme Lattices
type: conference
user_id: '44006'
year: '2014'
...
---
_id: '11831'
abstract:
- lang: eng
text: ' "Several self-localization algorithms have been proposed, that determine
the positions of either acoustic or visual sensors autonomously. Usually these
positions are given in a modality specific coordinate system, with an unknown
rotation, translation and scale between the different systems. For a joint audiovisual
tracking, where the different modalities support each other, the two modalities
need to be mapped into a common coordinate system. In this paper we propose to
estimate this mapping based on audiovisual correlates, i.e., a speaker that can
be localized by both, a microphone and a camera network separately. The voice
is tracked by a microphone network, which had to be calibrated by a self-localization
algorithm at first, and the head is tracked by a calibrated camera network. Unlike
existing Singular Value Decomposition based approaches to estimate the coordinate
system mapping, we propose to perform an estimation in the shape domain, which
turns out to be computationally more efficient. Simulations of the self-localization
of an acoustic sensor network and a following coordinate mapping for a joint speaker
localization showed a significant improvement of the localization performance,
since the modalities were able to support each other." '
author:
- first_name: Florian
full_name: Jacob, Florian
last_name: Jacob
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Jacob F, Haeb-Umbach R. Coordinate Mapping Between an Acoustic and Visual
Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker Tracking.
In: 11. ITG Fachtagung Sprachkommunikation (ITG 2014). ; 2014.'
apa: Jacob, F., & Haeb-Umbach, R. (2014). Coordinate Mapping Between an Acoustic
and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker
Tracking. In 11. ITG Fachtagung Sprachkommunikation (ITG 2014).
bibtex: '@inproceedings{Jacob_Haeb-Umbach_2014, title={Coordinate Mapping Between
an Acoustic and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating
Speaker Tracking}, booktitle={11. ITG Fachtagung Sprachkommunikation (ITG 2014)},
author={Jacob, Florian and Haeb-Umbach, Reinhold}, year={2014} }'
chicago: Jacob, Florian, and Reinhold Haeb-Umbach. “Coordinate Mapping Between an
Acoustic and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating
Speaker Tracking.” In 11. ITG Fachtagung Sprachkommunikation (ITG 2014),
2014.
ieee: F. Jacob and R. Haeb-Umbach, “Coordinate Mapping Between an Acoustic and Visual
Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker Tracking,”
in 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
mla: Jacob, Florian, and Reinhold Haeb-Umbach. “Coordinate Mapping Between an Acoustic
and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker
Tracking.” 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
short: 'F. Jacob, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation (ITG
2014), 2014.'
date_created: 2019-07-12T05:29:06Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/JaHa2014.pdf
oa: '1'
publication: 11. ITG Fachtagung Sprachkommunikation (ITG 2014)
related_material:
link:
- description: Presentation
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/JaHa2014_Talk.pdf
status: public
title: Coordinate Mapping Between an Acoustic and Visual Sensor Network in the Shape
Domain for a Joint Self-Calibrating Speaker Tracking
type: conference
user_id: '44006'
year: '2014'
...
---
_id: '11867'
abstract:
- lang: eng
text: 'New waves of consumer-centric applications, such as voice search and voice
interaction with mobile devices and home entertainment systems, increasingly require
automatic speech recognition (ASR) to be robust to the full range of real-world
noise and other acoustic distorting conditions. Despite its practical importance,
however, the inherent links between and distinctions among the myriad of methods
for noise-robust ASR have yet to be carefully studied in order to advance the
field further. To this end, it is critical to establish a solid, consistent, and
common mathematical foundation for noise-robust ASR, which is lacking at present.
This article is intended to fill this gap and to provide a thorough overview of
modern noise-robust techniques for ASR developed over the past 30 years. We emphasize
methods that are proven to be successful and that are likely to sustain or expand
their future applicability. We distill key insights from our comprehensive overview
in this field and take a fresh look at a few old problems, which nevertheless
are still highly relevant today. Specifically, we have analyzed and categorized
a wide range of noise-robust techniques using five different criteria: 1) feature-domain
vs. model-domain processing, 2) the use of prior knowledge about the acoustic
environment distortion, 3) the use of explicit environment-distortion models,
4) deterministic vs. uncertainty processing, and 5) the use of acoustic models
trained jointly with the same feature enhancement or model adaptation process
used in the testing stage. With this taxonomy-oriented review, we equip the reader
with the insight to choose among techniques and with the awareness of the performance-complexity
tradeoffs. The pros and cons of using different noise-robust ASR techniques in
practical application scenarios are provided as a guide to interested practitioners.
The current challenges and future research directions in this field is also carefully
analyzed.'
author:
- first_name: Jinyu
full_name: Li, Jinyu
last_name: Li
- first_name: Li
full_name: Deng, Li
last_name: Deng
- first_name: Yifan
full_name: Gong, Yifan
last_name: Gong
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Li J, Deng L, Gong Y, Haeb-Umbach R. An Overview of Noise-Robust Automatic
Speech Recognition. IEEE Transactions on Audio, Speech and Language Processing.
2014;22(4):745-777. doi:10.1109/TASLP.2014.2304637
apa: Li, J., Deng, L., Gong, Y., & Haeb-Umbach, R. (2014). An Overview of Noise-Robust
Automatic Speech Recognition. IEEE Transactions on Audio, Speech and Language
Processing, 22(4), 745–777. https://doi.org/10.1109/TASLP.2014.2304637
bibtex: '@article{Li_Deng_Gong_Haeb-Umbach_2014, title={An Overview of Noise-Robust
Automatic Speech Recognition}, volume={22}, DOI={10.1109/TASLP.2014.2304637},
number={4}, journal={IEEE Transactions on Audio, Speech and Language Processing},
author={Li, Jinyu and Deng, Li and Gong, Yifan and Haeb-Umbach, Reinhold}, year={2014},
pages={745–777} }'
chicago: 'Li, Jinyu, Li Deng, Yifan Gong, and Reinhold Haeb-Umbach. “An Overview
of Noise-Robust Automatic Speech Recognition.” IEEE Transactions on Audio,
Speech and Language Processing 22, no. 4 (2014): 745–77. https://doi.org/10.1109/TASLP.2014.2304637.'
ieee: J. Li, L. Deng, Y. Gong, and R. Haeb-Umbach, “An Overview of Noise-Robust
Automatic Speech Recognition,” IEEE Transactions on Audio, Speech and Language
Processing, vol. 22, no. 4, pp. 745–777, 2014.
mla: Li, Jinyu, et al. “An Overview of Noise-Robust Automatic Speech Recognition.”
IEEE Transactions on Audio, Speech and Language Processing, vol. 22, no.
4, 2014, pp. 745–77, doi:10.1109/TASLP.2014.2304637.
short: J. Li, L. Deng, Y. Gong, R. Haeb-Umbach, IEEE Transactions on Audio, Speech
and Language Processing 22 (2014) 745–777.
date_created: 2019-07-12T05:29:47Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
doi: 10.1109/TASLP.2014.2304637
intvolume: ' 22'
issue: '4'
keyword:
- Speech recognition
- compensation
- distortion modeling
- joint model training
- noise
- robustness
- uncertainty processing
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6732927
oa: '1'
page: 745-777
publication: IEEE Transactions on Audio, Speech and Language Processing
status: public
title: An Overview of Noise-Robust Automatic Speech Recognition
type: journal_article
user_id: '44006'
volume: 22
year: '2014'
...
---
_id: '11918'
abstract:
- lang: eng
text: 'In this paper, we investigate unsupervised acoustic model training approaches
for dysarthric-speech recognition. These models are first, frame-based Gaussian
posteriorgrams, obtained from Vector Quantization (VQ), second, so-called Acoustic
Unit Descriptors (AUDs), which are hidden Markov models of phone-like units, that
are trained in an unsupervised fashion, and, third, posteriorgrams computed on
the AUDs. Experiments were carried out on a database collected from a home automation
task and containing nine speakers, of which seven are considered to utter dysarthric
speech. All unsupervised modeling approaches delivered significantly better recognition
rates than a speaker-independent phoneme recognition baseline, showing the suitability
of unsupervised acoustic model training for dysarthric speech. While the AUD models
led to the most compact representation of an utterance for the subsequent semantic
inference stage, posteriorgram-based representations resulted in higher recognition
rates, with the Gaussian posteriorgram achieving the highest slot filling F-score
of 97.02%. Index Terms: unsupervised learning, acoustic unit descriptors, dysarthric
speech, non-negative matrix factorization'
author:
- first_name: Oliver
full_name: Walter, Oliver
last_name: Walter
- first_name: Vladimir
full_name: Despotovic, Vladimir
last_name: Despotovic
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
- first_name: Jrt
full_name: Gemmeke, Jrt
last_name: Gemmeke
- first_name: Bart
full_name: Ons, Bart
last_name: Ons
- first_name: Hugo
full_name: Van hamme, Hugo
last_name: Van hamme
citation:
ama: 'Walter O, Despotovic V, Haeb-Umbach R, Gemmeke J, Ons B, Van hamme H. An Evaluation
of Unsupervised Acoustic Model Training for a Dysarthric Speech Interface. In:
INTERSPEECH 2014. ; 2014.'
apa: Walter, O., Despotovic, V., Haeb-Umbach, R., Gemmeke, J., Ons, B., & Van
hamme, H. (2014). An Evaluation of Unsupervised Acoustic Model Training for a
Dysarthric Speech Interface. In INTERSPEECH 2014.
bibtex: '@inproceedings{Walter_Despotovic_Haeb-Umbach_Gemmeke_Ons_Van hamme_2014,
title={An Evaluation of Unsupervised Acoustic Model Training for a Dysarthric
Speech Interface}, booktitle={INTERSPEECH 2014}, author={Walter, Oliver and Despotovic,
Vladimir and Haeb-Umbach, Reinhold and Gemmeke, Jrt and Ons, Bart and Van hamme,
Hugo}, year={2014} }'
chicago: Walter, Oliver, Vladimir Despotovic, Reinhold Haeb-Umbach, Jrt Gemmeke,
Bart Ons, and Hugo Van hamme. “An Evaluation of Unsupervised Acoustic Model Training
for a Dysarthric Speech Interface.” In INTERSPEECH 2014, 2014.
ieee: O. Walter, V. Despotovic, R. Haeb-Umbach, J. Gemmeke, B. Ons, and H. Van hamme,
“An Evaluation of Unsupervised Acoustic Model Training for a Dysarthric Speech
Interface,” in INTERSPEECH 2014, 2014.
mla: Walter, Oliver, et al. “An Evaluation of Unsupervised Acoustic Model Training
for a Dysarthric Speech Interface.” INTERSPEECH 2014, 2014.
short: 'O. Walter, V. Despotovic, R. Haeb-Umbach, J. Gemmeke, B. Ons, H. Van hamme,
in: INTERSPEECH 2014, 2014.'
date_created: 2019-07-12T05:30:46Z
date_updated: 2022-01-06T06:51:12Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/WaDeHaebGeOnVa14.pdf
oa: '1'
publication: INTERSPEECH 2014
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/WaDeHaebGeOnVa14_Poster.pdf
- description: Spotlight
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/WaDeHaebGeOnVa14_Spotlight.pdf
status: public
title: An Evaluation of Unsupervised Acoustic Model Training for a Dysarthric Speech
Interface
type: conference
user_id: '44006'
year: '2014'
...
---
_id: '15904'
author:
- first_name: Christopher
full_name: Meyer, Christopher
last_name: Meyer
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
- first_name: Eugen
full_name: Weiss, Eugen
last_name: Weiss
- first_name: Jörg
full_name: Schwenk, Jörg
last_name: Schwenk
- first_name: Sebastian
full_name: Schinzel, Sebastian
last_name: Schinzel
- first_name: Erik
full_name: Tews, Erik
last_name: Tews
citation:
ama: 'Meyer C, Somorovsky J, Weiss E, Schwenk J, Schinzel S, Tews E. Revisiting
SSL/TLS Implementations: New Bleichenbacher Side Channels and Attacks. In: 23rd
{USENIX} Security Symposium ({USENIX} Security 14). San Diego, CA: {USENIX}
Association; 2014:733-748.'
apa: 'Meyer, C., Somorovsky, J., Weiss, E., Schwenk, J., Schinzel, S., & Tews,
E. (2014). Revisiting SSL/TLS Implementations: New Bleichenbacher Side Channels
and Attacks. In 23rd {USENIX} Security Symposium ({USENIX} Security 14)
(pp. 733–748). San Diego, CA: {USENIX} Association.'
bibtex: '@inproceedings{Meyer_Somorovsky_Weiss_Schwenk_Schinzel_Tews_2014, place={San
Diego, CA}, title={Revisiting SSL/TLS Implementations: New Bleichenbacher Side
Channels and Attacks}, booktitle={23rd {USENIX} Security Symposium ({USENIX} Security
14)}, publisher={{USENIX} Association}, author={Meyer, Christopher and Somorovsky,
Juraj and Weiss, Eugen and Schwenk, Jörg and Schinzel, Sebastian and Tews, Erik},
year={2014}, pages={733–748} }'
chicago: 'Meyer, Christopher, Juraj Somorovsky, Eugen Weiss, Jörg Schwenk, Sebastian
Schinzel, and Erik Tews. “Revisiting SSL/TLS Implementations: New Bleichenbacher
Side Channels and Attacks.” In 23rd {USENIX} Security Symposium ({USENIX} Security
14), 733–48. San Diego, CA: {USENIX} Association, 2014.'
ieee: 'C. Meyer, J. Somorovsky, E. Weiss, J. Schwenk, S. Schinzel, and E. Tews,
“Revisiting SSL/TLS Implementations: New Bleichenbacher Side Channels and Attacks,”
in 23rd {USENIX} Security Symposium ({USENIX} Security 14), 2014, pp. 733–748.'
mla: 'Meyer, Christopher, et al. “Revisiting SSL/TLS Implementations: New Bleichenbacher
Side Channels and Attacks.” 23rd {USENIX} Security Symposium ({USENIX} Security
14), {USENIX} Association, 2014, pp. 733–48.'
short: 'C. Meyer, J. Somorovsky, E. Weiss, J. Schwenk, S. Schinzel, E. Tews, in:
23rd {USENIX} Security Symposium ({USENIX} Security 14), {USENIX} Association,
San Diego, CA, 2014, pp. 733–748.'
date_created: 2020-02-15T09:48:41Z
date_updated: 2022-01-06T06:52:40Z
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.usenix.org/conference/usenixsecurity14/technical-sessions/presentation/meyer
oa: '1'
page: 733-748
place: San Diego, CA
publication: 23rd {USENIX} Security Symposium ({USENIX} Security 14)
publication_identifier:
isbn:
- 978-1-931971-15-7
publisher: '{USENIX} Association'
status: public
title: 'Revisiting SSL/TLS Implementations: New Bleichenbacher Side Channels and Attacks'
type: conference
user_id: '83504'
year: '2014'
...
---
_id: '32165'
abstract:
- lang: eng
text: 'This article presents analyses of excerpts from a study on writing conducted
in a dialogical perspective. The study’s material was collected by the auto-confrontation
method: writers were videotaped during their work and afterwards confronted with
their writing activities. Microanalysis of the material attends to how inner dialogues
during writing are “refracted” (Voloshinov) in auto-confrontation. Bakhtin’s notion
of the chronotope (time-and-space) as the main tool of analysis helps to discern
the changing contexts and position constellations utterances are valid for. It
thus sheds light on the positioning movements performed by the writing selves
through language. The analyses show various utterance movements traversing the
chronotopes involved, ranging from refractions of movements between the writers’
inner dialogues and their texts to retrospective imperatives with a developmental
potential. This “dialogical volume” of speech activity presenting itself in writing
can contribute to our understanding of the interplay of language and the self.'
article_type: original
author:
- first_name: Andrea
full_name: Karsten, Andrea
id: '53917'
last_name: Karsten
citation:
ama: 'Karsten A. Writing: Movements of the self. Theory & Psychology.
2014;24(4):479-503. doi:10.1177/0959354314541020'
apa: 'Karsten, A. (2014). Writing: Movements of the self. Theory & Psychology,
24(4), 479–503. https://doi.org/10.1177/0959354314541020'
bibtex: '@article{Karsten_2014, title={Writing: Movements of the self}, volume={24},
DOI={10.1177/0959354314541020},
number={4}, journal={Theory & Psychology}, publisher={SAGE Publications},
author={Karsten, Andrea}, year={2014}, pages={479–503} }'
chicago: 'Karsten, Andrea. “Writing: Movements of the Self.” Theory & Psychology
24, no. 4 (2014): 479–503. https://doi.org/10.1177/0959354314541020.'
ieee: 'A. Karsten, “Writing: Movements of the self,” Theory & Psychology,
vol. 24, no. 4, pp. 479–503, 2014, doi: 10.1177/0959354314541020.'
mla: 'Karsten, Andrea. “Writing: Movements of the Self.” Theory & Psychology,
vol. 24, no. 4, SAGE Publications, 2014, pp. 479–503, doi:10.1177/0959354314541020.'
short: A. Karsten, Theory & Psychology 24 (2014) 479–503.
date_created: 2022-06-26T08:09:04Z
date_updated: 2022-07-18T09:25:26Z
department:
- _id: '424'
doi: 10.1177/0959354314541020
funded_apc: '1'
intvolume: ' 24'
issue: '4'
keyword:
- auto-confrontation
- chronotope
- inner dialogue
- microanalysis
- positioning
- writing
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.sagepub.com/doi/pdf/10.1177/0959354314541020
oa: '1'
page: 479-503
publication: Theory & Psychology
publication_identifier:
issn:
- 0959-3543
publication_status: published
publisher: SAGE Publications
status: public
title: 'Writing: Movements of the self'
type: journal_article
user_id: '42165'
volume: 24
year: '2014'
...
---
_id: '32166'
author:
- first_name: Andrea
full_name: Karsten, Andrea
id: '53917'
last_name: Karsten
citation:
ama: Karsten A. Schreiben ist Dialog. Ergebnisse und Implikationen einer Studie
zum ,schreibbegleitenden‘ Sprechen. JoSch – Journal der Schreibberatung.
2014;(8):46-57. doi:10.3278/JOS1401W046
apa: Karsten, A. (2014). Schreiben ist Dialog. Ergebnisse und Implikationen einer
Studie zum ,schreibbegleitenden‘ Sprechen. JoSch – Journal der Schreibberatung,
8, 46–57. https://doi.org/10.3278/JOS1401W046
bibtex: '@article{Karsten_2014, title={Schreiben ist Dialog. Ergebnisse und Implikationen
einer Studie zum ,schreibbegleitenden‘ Sprechen}, DOI={10.3278/JOS1401W046},
number={8}, journal={JoSch – Journal der Schreibberatung}, publisher={wbv}, author={Karsten,
Andrea}, year={2014}, pages={46–57} }'
chicago: 'Karsten, Andrea. “Schreiben ist Dialog. Ergebnisse und Implikationen einer
Studie zum ,schreibbegleitenden‘ Sprechen.” JoSch – Journal der Schreibberatung,
no. 8 (2014): 46–57. https://doi.org/10.3278/JOS1401W046.'
ieee: 'A. Karsten, “Schreiben ist Dialog. Ergebnisse und Implikationen einer Studie
zum ,schreibbegleitenden‘ Sprechen,” JoSch – Journal der Schreibberatung,
no. 8, pp. 46–57, 2014, doi: 10.3278/JOS1401W046.'
mla: Karsten, Andrea. “Schreiben ist Dialog. Ergebnisse und Implikationen einer
Studie zum ,schreibbegleitenden‘ Sprechen.” JoSch – Journal der Schreibberatung,
no. 8, wbv, 2014, pp. 46–57, doi:10.3278/JOS1401W046.
short: A. Karsten, JoSch – Journal der Schreibberatung (2014) 46–57.
date_created: 2022-06-26T08:20:01Z
date_updated: 2022-07-18T09:24:59Z
department:
- _id: '424'
doi: 10.3278/JOS1401W046
issue: '8'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.wbv.de/shop/geistes-und-sozialwissenschaften/schreibwissenschaft/shop/detail/name/_/0/1/JOS1401W046/facet/JOS1401W046///////nb/0/category/1743.html
oa: '1'
page: 46 - 57
publication: JoSch – Journal der Schreibberatung
publication_status: published
publisher: wbv
status: public
title: Schreiben ist Dialog. Ergebnisse und Implikationen einer Studie zum ,schreibbegleitenden‘
Sprechen
type: journal_article
user_id: '42165'
year: '2014'
...
---
_id: '34958'
author:
- first_name: Johannes
full_name: Süßmann, Johannes
id: '16220'
last_name: Süßmann
orcid: 0000-0001-5716-0863
citation:
ama: 'Süßmann J. Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen Friedrichs
II. in seinen Geschichtswerken. In: Luh J, Pečar A, eds. Repräsentation und
Selbstinszenierung Friedrichs des Großen. Vol 8. Friedrich300 – Colloquien.
; 2014.'
apa: Süßmann, J. (2014). Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen
Friedrichs II. in seinen Geschichtswerken. In J. Luh & A. Pečar (Eds.), Repräsentation
und Selbstinszenierung Friedrichs des Großen (Vol. 8).
bibtex: '@inbook{Süßmann_2014, place={O.O.}, series={Friedrich300 – Colloquien},
title={Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen Friedrichs II.
in seinen Geschichtswerken}, volume={8}, booktitle={Repräsentation und Selbstinszenierung
Friedrichs des Großen}, author={Süßmann, Johannes}, editor={Luh, Jürgen and Pečar,
Andreas}, year={2014}, collection={Friedrich300 – Colloquien} }'
chicago: Süßmann, Johannes. “Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen
Friedrichs II. in seinen Geschichtswerken.” In Repräsentation und Selbstinszenierung
Friedrichs des Großen, edited by Jürgen Luh and Andreas Pečar, Vol. 8. Friedrich300
– Colloquien. O.O., 2014.
ieee: J. Süßmann, “Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen Friedrichs
II. in seinen Geschichtswerken,” in Repräsentation und Selbstinszenierung Friedrichs
des Großen, vol. 8, J. Luh and A. Pečar, Eds. O.O., 2014.
mla: Süßmann, Johannes. “Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen
Friedrichs II. in seinen Geschichtswerken.” Repräsentation und Selbstinszenierung
Friedrichs des Großen, edited by Jürgen Luh and Andreas Pečar, vol. 8, 2014.
short: 'J. Süßmann, in: J. Luh, A. Pečar (Eds.), Repräsentation und Selbstinszenierung
Friedrichs des Großen, O.O., 2014.'
date_created: 2022-12-23T19:53:13Z
date_updated: 2022-12-28T21:28:53Z
department:
- _id: '446'
editor:
- first_name: Jürgen
full_name: Luh, Jürgen
last_name: Luh
- first_name: Andreas
full_name: Pečar, Andreas
last_name: Pečar
intvolume: ' 8'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://perspectivia.net/publikationen/friedrich300-colloquien/friedrich_repraesentation/suessmann_geschichtswerke
oa: '1'
place: O.O.
publication: Repräsentation und Selbstinszenierung Friedrichs des Großen
publication_status: published
series_title: Friedrich300 – Colloquien
status: public
title: Staatsmann – Augenzeuge – Analytiker. Erscheinungsformen Friedrichs II. in
seinen Geschichtswerken
type: book_chapter
user_id: '16220'
volume: 8
year: '2014'
...
---
_id: '29479'
author:
- first_name: Marc
full_name: Sacher, Marc
id: '26883'
last_name: Sacher
citation:
ama: Sacher M. Dem „Gefühl für Physik“ auf der Spur. Physik-Journal. 2014.
apa: Sacher, M. (2014). Dem „Gefühl für Physik“ auf der Spur. Physik-Journal,
13(06).
bibtex: '@article{Sacher_2014, title={ Dem „Gefühl für Physik“ auf der Spur}, volume={13},
number={06}, journal={Physik-Journal}, author={Sacher, Marc}, year={2014} }'
chicago: Sacher, Marc. “ Dem „Gefühl für Physik“ auf der Spur.” Physik-Journal,
2014.
ieee: M. Sacher, “ Dem „Gefühl für Physik“ auf der Spur,” Physik-Journal,
vol. 13, no. 06, 2014.
mla: Sacher, Marc. “ Dem „Gefühl für Physik“ auf der Spur.” Physik-Journal,
vol. 13, no. 06, 2014.
short: M. Sacher, Physik-Journal 13 (2014).
date_created: 2022-01-19T15:08:14Z
date_updated: 2022-01-19T15:10:16Z
department:
- _id: '15'
- _id: '576'
intvolume: ' 13'
issue: '06'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.pro-physik.de/restricted-files/89671
oa: '1'
page: '3'
publication: Physik-Journal
publication_date: 2014-06-01
publication_identifier:
issn:
- 1617-9439
publication_status: published
status: public
title: ' Dem „Gefühl für Physik“ auf der Spur'
type: newspaper_article
user_id: '26883'
volume: 13
year: '2014'
...
---
_id: '29730'
abstract:
- lang: ger
text: Die Diskussionen um pädagogische Professionalität thematisieren die Bedeutung
innerprofessioneller Kooperations- und Kommunikationsprozesse aus verschiedenen
Blickwinkeln. HELSPER weist auf den ausgleichenden Umgang mit antinomischen, unvereinbaren
Handlungsdilemmata hin, in die Lehrer involviert seien und die nur reflexiv bearbeitet
werden können – wobei es sowohl individueller als auch kollektiver Reflexionen
bedarf. Nach BAUER handelt eine Person u.a. pädagogisch professionell, die sich
mit anderen Angehörigen der Berufsgruppe verständigen kann. Im Allgemeinen kann
festgehalten werden, dass die Reflexion von Anforderungen und Erfahrungen bei
der professionellen beruflichen Entwicklung eine besondere Bedeutung besitzt.
author:
- first_name: Robert W.
full_name: Jahn, Robert W.
last_name: Jahn
- first_name: Michael
full_name: Goller, Michael
id: '30984'
last_name: Goller
orcid: 0000-0002-2820-9178
citation:
ama: 'Jahn RW, Goller M. „Ich muss mal um Rat/Bestätigung/kollektives Aufregen bitten“
– Kommunikations(t)räume für Lehrkräfte. In: Wittwer W, Diettrich A, Walber M,
eds. Lernräume: Gestaltung von Lernumgebungen für die Weiterbildung. Springer
Fachmedien Wiesbaden; 2014:S. 184-203. doi:10.1007/978-3-658-06371-9_11'
apa: 'Jahn, R. W., & Goller, M. (2014). „Ich muss mal um Rat/Bestätigung/kollektives
Aufregen bitten“ – Kommunikations(t)räume für Lehrkräfte. In W. Wittwer, A. Diettrich,
& M. Walber (Eds.), Lernräume: Gestaltung von Lernumgebungen für die Weiterbildung
(p. S. 184-203). Springer Fachmedien Wiesbaden. https://doi.org/10.1007/978-3-658-06371-9_11'
bibtex: '@inbook{Jahn_Goller_2014, place={Wiesbaden}, title={„Ich muss mal um Rat/Bestätigung/kollektives
Aufregen bitten“ – Kommunikations(t)räume für Lehrkräfte}, DOI={10.1007/978-3-658-06371-9_11},
booktitle={Lernräume: Gestaltung von Lernumgebungen für die Weiterbildung}, publisher={Springer
Fachmedien Wiesbaden}, author={Jahn, Robert W. and Goller, Michael}, editor={Wittwer,
W. and Diettrich, A. and Walber, M.}, year={2014}, pages={S. 184-203} }'
chicago: 'Jahn, Robert W., and Michael Goller. “„Ich muss mal um Rat/Bestätigung/kollektives
Aufregen bitten“ – Kommunikations(t)räume für Lehrkräfte.” In Lernräume: Gestaltung
von Lernumgebungen für die Weiterbildung, edited by W. Wittwer, A. Diettrich,
and M. Walber, S. 184-203. Wiesbaden: Springer Fachmedien Wiesbaden, 2014. https://doi.org/10.1007/978-3-658-06371-9_11.'
ieee: 'R. W. Jahn and M. Goller, “„Ich muss mal um Rat/Bestätigung/kollektives Aufregen
bitten“ – Kommunikations(t)räume für Lehrkräfte,” in Lernräume: Gestaltung
von Lernumgebungen für die Weiterbildung, W. Wittwer, A. Diettrich, and M.
Walber, Eds. Wiesbaden: Springer Fachmedien Wiesbaden, 2014, p. S. 184-203.'
mla: 'Jahn, Robert W., and Michael Goller. “„Ich muss mal um Rat/Bestätigung/kollektives
Aufregen bitten“ – Kommunikations(t)räume für Lehrkräfte.” Lernräume: Gestaltung
von Lernumgebungen für die Weiterbildung, edited by W. Wittwer et al., Springer
Fachmedien Wiesbaden, 2014, p. S. 184-203, doi:10.1007/978-3-658-06371-9_11.'
short: 'R.W. Jahn, M. Goller, in: W. Wittwer, A. Diettrich, M. Walber (Eds.), Lernräume:
Gestaltung von Lernumgebungen für die Weiterbildung, Springer Fachmedien Wiesbaden,
Wiesbaden, 2014, p. S. 184-203.'
date_created: 2022-02-03T11:46:08Z
date_updated: 2022-02-03T13:26:50Z
department:
- _id: '452'
doi: 10.1007/978-3-658-06371-9_11
editor:
- first_name: W.
full_name: Wittwer, W.
last_name: Wittwer
- first_name: A.
full_name: Diettrich, A.
last_name: Diettrich
- first_name: M.
full_name: Walber, M.
last_name: Walber
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007%2F978-3-658-06371-9.pdf
oa: '1'
page: S. 184-203
place: Wiesbaden
publication: 'Lernräume: Gestaltung von Lernumgebungen für die Weiterbildung'
publication_identifier:
isbn:
- '9783658063702'
- '9783658063719'
publication_status: published
publisher: Springer Fachmedien Wiesbaden
related_material:
link:
- relation: contains
url: https://link.springer.com/chapter/10.1007%2F978-3-658-06371-9_11
status: public
title: „Ich muss mal um Rat/Bestätigung/kollektives Aufregen bitten“ – Kommunikations(t)räume
für Lehrkräfte
type: book_chapter
user_id: '50788'
year: '2014'
...
---
_id: '32528'
abstract:
- lang: eng
text: The study investigates the status of individuation in adult child–parent relationships
expressed in verbal interactions, as well as considering verbal behavior as a
means to individuate. A sample of 41 German adult children aged 20–45 years and
their 39 mothers and 19 fathers were videotaped in dyadic conflict discourse.
The interactions were coded in their entirety, and scales were allocated to the
factor connectedness, individuality, and conflict. Group comparisons show that
mothers and fathers do not differ. Middle-aged adults interacted in a more individuated
manner than young adults. Their mothers interacted in a way that was more connected
and less conflictual than mothers in interactions with younger adults; their fathers,
on the other hand, interacted more conflictual. The behavior of adult children
and their parents did not differ and so expressed a high amount of behavioral
symmetry. Associations between the self-report about the relationship and family
members’ behavior point to verbal interaction as a means for negotiating the relationship.
author:
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
- first_name: Berit
full_name: Scholwin, Berit
last_name: Scholwin
- first_name: Peter
full_name: Noack, Peter
last_name: Noack
citation:
ama: 'Buhl HM, Scholwin B, Noack P. Individuation in Adults’ Family Interactions:
An Observational Study. Journal of Adult Development. 2014;22(2):100-111.
doi:10.1007/s10804-014-9204-z'
apa: 'Buhl, H. M., Scholwin, B., & Noack, P. (2014). Individuation in Adults’
Family Interactions: An Observational Study. Journal of Adult Development,
22(2), 100–111. https://doi.org/10.1007/s10804-014-9204-z'
bibtex: '@article{Buhl_Scholwin_Noack_2014, title={Individuation in Adults’ Family
Interactions: An Observational Study}, volume={22}, DOI={10.1007/s10804-014-9204-z},
number={2}, journal={Journal of Adult Development}, publisher={Springer Science
and Business Media LLC}, author={Buhl, Heike M. and Scholwin, Berit and Noack,
Peter}, year={2014}, pages={100–111} }'
chicago: 'Buhl, Heike M., Berit Scholwin, and Peter Noack. “Individuation in Adults’
Family Interactions: An Observational Study.” Journal of Adult Development
22, no. 2 (2014): 100–111. https://doi.org/10.1007/s10804-014-9204-z.'
ieee: 'H. M. Buhl, B. Scholwin, and P. Noack, “Individuation in Adults’ Family Interactions:
An Observational Study,” Journal of Adult Development, vol. 22, no. 2,
pp. 100–111, 2014, doi: 10.1007/s10804-014-9204-z.'
mla: 'Buhl, Heike M., et al. “Individuation in Adults’ Family Interactions: An Observational
Study.” Journal of Adult Development, vol. 22, no. 2, Springer Science
and Business Media LLC, 2014, pp. 100–11, doi:10.1007/s10804-014-9204-z.'
short: H.M. Buhl, B. Scholwin, P. Noack, Journal of Adult Development 22 (2014)
100–111.
date_created: 2022-08-03T00:26:45Z
date_updated: 2022-08-29T05:08:36Z
department:
- _id: '427'
doi: 10.1007/s10804-014-9204-z
intvolume: ' 22'
issue: '2'
keyword:
- Life-span and Life-course Studies
- Developmental and Educational Psychology
- Experimental and Cognitive Psychology
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s10804-014-9204-z.pdf
oa: '1'
page: 100-111
publication: Journal of Adult Development
publication_identifier:
issn:
- 1068-0667
- 1573-3440
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Individuation in Adults’ Family Interactions: An Observational Study'
type: journal_article
user_id: '42165'
volume: 22
year: '2014'
...
---
_id: '11898'
abstract:
- lang: eng
text: Abstract In this paper we present an approach for synchronizing a wireless
acoustic sensor network using a two-stage procedure. First the clock frequency
and phase differences between pairs of nodes are estimated employing a two-way
message exchange protocol. The estimates are further improved in a Kalman filter
with a dedicated observation error model. In the second stage network-wide synchronization
is achieved by means of a gossiping algorithm which estimates the average clock
frequency and phase of the sensor nodes. These averages are viewed as frequency
and phase of a virtual master clock, to which the clocks of the sensor nodes have
to be adjusted. The amount of adjustment is computed in a specific control loop.
While these steps are done in software, the actual sampling rate correction is
carried out in hardware by using an adjustable frequency synthesizer. Experimental
results obtained from hardware devices and software simulations of large scale
networks are presented.
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Patrick
full_name: Jebramcik, Patrick
last_name: Jebramcik
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Schmalenstroeer J, Jebramcik P, Haeb-Umbach R. A combined hardware-software
approach for acoustic sensor network synchronization . Signal Processing.
2014;(0). doi:http://dx.doi.org/10.1016/j.sigpro.2014.06.030
apa: Schmalenstroeer, J., Jebramcik, P., & Haeb-Umbach, R. (2014). A combined
hardware-software approach for acoustic sensor network synchronization . Signal
Processing, 0. http://dx.doi.org/10.1016/j.sigpro.2014.06.030
bibtex: '@article{Schmalenstroeer_Jebramcik_Haeb-Umbach_2014, title={A combined
hardware-software approach for acoustic sensor network synchronization }, DOI={http://dx.doi.org/10.1016/j.sigpro.2014.06.030},
number={0}, journal={Signal Processing}, author={Schmalenstroeer, Joerg and Jebramcik,
Patrick and Haeb-Umbach, Reinhold}, year={2014} }'
chicago: Schmalenstroeer, Joerg, Patrick Jebramcik, and Reinhold Haeb-Umbach. “A
Combined Hardware-Software Approach for Acoustic Sensor Network Synchronization
.” Signal Processing, no. 0 (2014). http://dx.doi.org/10.1016/j.sigpro.2014.06.030.
ieee: 'J. Schmalenstroeer, P. Jebramcik, and R. Haeb-Umbach, “A combined hardware-software
approach for acoustic sensor network synchronization ,” Signal Processing,
no. 0, p., 2014, doi: http://dx.doi.org/10.1016/j.sigpro.2014.06.030.'
mla: Schmalenstroeer, Joerg, et al. “A Combined Hardware-Software Approach for Acoustic
Sensor Network Synchronization .” Signal Processing, no. 0, 2014, p., doi:http://dx.doi.org/10.1016/j.sigpro.2014.06.030.
short: J. Schmalenstroeer, P. Jebramcik, R. Haeb-Umbach, Signal Processing (2014).
date_created: 2019-07-12T05:30:23Z
date_updated: 2023-10-26T08:11:22Z
department:
- _id: '54'
doi: http://dx.doi.org/10.1016/j.sigpro.2014.06.030
issue: '0'
keyword:
- Gossip algorithm
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.sciencedirect.com/science/article/pii/S0165168414002990
oa: '1'
page: ' - '
publication: Signal Processing
publication_identifier:
issn:
- 0165-1684
quality_controlled: '1'
status: public
title: 'A combined hardware-software approach for acoustic sensor network synchronization '
type: journal_article
user_id: '460'
year: '2014'
...
---
_id: '11897'
abstract:
- lang: eng
text: ' "In this paper we present an approach for synchronizing the sampling clocks
of distributed microphones over a wireless network. The proposed system uses a
two stage procedure. It first employs a two-way message exchange algorithm to
estimate the clock phase and frequency difference between two nodes and then uses
a gossiping algorithmto estimate a virtual master clock, to which all sensor nodes
synchronize. Simulation results are presented for networks of different topology
and size, showing the effectiveness of our approach." '
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Patrick
full_name: Jebramcik, Patrick
last_name: Jebramcik
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Schmalenstroeer J, Jebramcik P, Haeb-Umbach R. A Gossiping Approach to Sampling
Clock Synchronization in Wireless Acoustic Sensor Networks. In: 39th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2014). ; 2014.'
apa: Schmalenstroeer, J., Jebramcik, P., & Haeb-Umbach, R. (2014). A Gossiping
Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks.
39th International Conference on Acoustics, Speech and Signal Processing (ICASSP
2014).
bibtex: '@inproceedings{Schmalenstroeer_Jebramcik_Haeb-Umbach_2014, title={A Gossiping
Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks},
booktitle={39th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2014)}, author={Schmalenstroeer, Joerg and Jebramcik, Patrick and Haeb-Umbach,
Reinhold}, year={2014} }'
chicago: Schmalenstroeer, Joerg, Patrick Jebramcik, and Reinhold Haeb-Umbach. “A
Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor
Networks.” In 39th International Conference on Acoustics, Speech and Signal
Processing (ICASSP 2014), 2014.
ieee: J. Schmalenstroeer, P. Jebramcik, and R. Haeb-Umbach, “A Gossiping Approach
to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks,” 2014.
mla: Schmalenstroeer, Joerg, et al. “A Gossiping Approach to Sampling Clock Synchronization
in Wireless Acoustic Sensor Networks.” 39th International Conference on Acoustics,
Speech and Signal Processing (ICASSP 2014), 2014.
short: 'J. Schmalenstroeer, P. Jebramcik, R. Haeb-Umbach, in: 39th International
Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.'
date_created: 2019-07-12T05:30:22Z
date_updated: 2023-10-26T08:11:31Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/SchHae2014.pdf
oa: '1'
publication: 39th International Conference on Acoustics, Speech and Signal Processing
(ICASSP 2014)
quality_controlled: '1'
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/SchHaebICASSP2014_Poster.pdf
status: public
title: A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic
Sensor Networks
type: conference
user_id: '460'
year: '2014'
...
---
_id: '11903'
abstract:
- lang: eng
text: '"Acoustic sensor network clock synchronization via time stamp exchange between
the sensor nodes is not accurate enough for many acoustic signal processing tasks,
such as speaker localization. To improve synchronization accuracy it has therefore
been proposed to employ a Kalman Filter to obtain improved frequency deviation
and phase offset estimates. The estimation requires a statistical model of the
errors of the measurements obtained from the time stamp exchange algorithm. These
errors are caused by random transmission delays and hardware effects and are thus
network specific. In this contribution we develop an algorithm to estimate the
parameters of the measurement error model alongside the Kalman filter based sampling
clock synchronization, employing the Expectation Maximization algorithm. Simulation
results demonstrate that the online estimation of the error model parameters leads
only to a small degradation of the synchronization performance compared to a perfectly
known observation error model."'
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Weile
full_name: Zhao, Weile
last_name: Zhao
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Schmalenstroeer J, Zhao W, Haeb-Umbach R. Online Observation Error Model Estimation
for Acoustic Sensor Network Synchronization. In: 11. ITG Fachtagung Sprachkommunikation
(ITG 2014). ; 2014.'
apa: Schmalenstroeer, J., Zhao, W., & Haeb-Umbach, R. (2014). Online Observation
Error Model Estimation for Acoustic Sensor Network Synchronization. 11. ITG
Fachtagung Sprachkommunikation (ITG 2014).
bibtex: '@inproceedings{Schmalenstroeer_Zhao_Haeb-Umbach_2014, title={Online Observation
Error Model Estimation for Acoustic Sensor Network Synchronization}, booktitle={11.
ITG Fachtagung Sprachkommunikation (ITG 2014)}, author={Schmalenstroeer, Joerg
and Zhao, Weile and Haeb-Umbach, Reinhold}, year={2014} }'
chicago: Schmalenstroeer, Joerg, Weile Zhao, and Reinhold Haeb-Umbach. “Online Observation
Error Model Estimation for Acoustic Sensor Network Synchronization.” In 11.
ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
ieee: J. Schmalenstroeer, W. Zhao, and R. Haeb-Umbach, “Online Observation Error
Model Estimation for Acoustic Sensor Network Synchronization,” 2014.
mla: Schmalenstroeer, Joerg, et al. “Online Observation Error Model Estimation for
Acoustic Sensor Network Synchronization.” 11. ITG Fachtagung Sprachkommunikation
(ITG 2014), 2014.
short: 'J. Schmalenstroeer, W. Zhao, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation
(ITG 2014), 2014.'
date_created: 2019-07-12T05:30:29Z
date_updated: 2023-10-26T08:14:00Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://groups.uni-paderborn.de/nt/pubs/2014/SchHaebITG2014.pdf
oa: '1'
publication: 11. ITG Fachtagung Sprachkommunikation (ITG 2014)
quality_controlled: '1'
related_material:
link:
- description: Poster
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/SchHaebITG2014_Poster.pdf
- description: Demo
relation: supplementary_material
url: https://groups.uni-paderborn.de/nt/pubs/2014/SchHaebITG2014_Demo.pdf
status: public
title: Online Observation Error Model Estimation for Acoustic Sensor Network Synchronization
type: conference
user_id: '460'
year: '2014'
...
---
_id: '49202'
author:
- first_name: Katharina
full_name: Kammeyer, Katharina
id: '60607'
last_name: Kammeyer
- first_name: Erna
full_name: Sonne-Gaetjens , Erna
last_name: 'Sonne-Gaetjens '
- first_name: Annebelle
full_name: Pithan , Annebelle
last_name: 'Pithan '
citation:
ama: Kammeyer K, Sonne-Gaetjens E, Pithan A. Inklusion und Kindertheologie.
Vol 1. Comenius-Institut; 2014.
apa: Kammeyer, K., Sonne-Gaetjens , E., & Pithan , A. (2014). Inklusion und
Kindertheologie (Vol. 1). Comenius-Institut.
bibtex: '@book{Kammeyer_Sonne-Gaetjens _Pithan _2014, place={Münster}, series={Inklusion
Religion Bildung}, title={Inklusion und Kindertheologie}, volume={1}, publisher={Comenius-Institut},
author={Kammeyer, Katharina and Sonne-Gaetjens , Erna and Pithan , Annebelle},
year={2014}, collection={Inklusion Religion Bildung} }'
chicago: 'Kammeyer, Katharina, Erna Sonne-Gaetjens , and Annebelle Pithan . Inklusion
und Kindertheologie. Vol. 1. Inklusion Religion Bildung. Münster: Comenius-Institut,
2014.'
ieee: 'K. Kammeyer, E. Sonne-Gaetjens , and A. Pithan , Inklusion und Kindertheologie,
vol. 1. Münster: Comenius-Institut, 2014.'
mla: Kammeyer, Katharina, et al. Inklusion und Kindertheologie. Comenius-Institut,
2014.
short: K. Kammeyer, E. Sonne-Gaetjens , A. Pithan , Inklusion und Kindertheologie,
Comenius-Institut, Münster, 2014.
date_created: 2023-11-26T14:39:17Z
date_updated: 2023-12-01T11:30:27Z
intvolume: ' 1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.comenius.de/biblioinfothek/open_access_pdfs/Inklusion_und_Kindertheologie_2014.pdf
oa: '1'
page: '208'
place: Münster
publication_identifier:
isbn:
- '9783943410129'
publication_status: published
publisher: Comenius-Institut
series_title: Inklusion Religion Bildung
status: public
title: Inklusion und Kindertheologie
type: book
user_id: '60607'
volume: 1
year: '2014'
...
---
_id: '49583'
author:
- first_name: Christoph
full_name: Jacke, Christoph
id: '20747'
last_name: Jacke
citation:
ama: 'Jacke C. So Far...From Now On # 2. Kolumne. Die Aufhebung. Published
online 2014.'
apa: 'Jacke, C. (2014). So Far...From Now On # 2. Kolumne. Die Aufhebung.'
bibtex: '@article{Jacke_2014, title={So Far...From Now On # 2. Kolumne.}, journal={Die
Aufhebung}, author={Jacke, Christoph}, year={2014} }'
chicago: 'Jacke, Christoph. “So Far...From Now On # 2. Kolumne.” Die Aufhebung,
2014.'
ieee: 'C. Jacke, “So Far...From Now On # 2. Kolumne.,” Die Aufhebung, 2014.'
mla: 'Jacke, Christoph. “So Far...From Now On # 2. Kolumne.” Die Aufhebung,
2014.'
short: C. Jacke, Die Aufhebung (2014).
date_created: 2023-12-13T11:15:30Z
date_updated: 2023-12-13T11:15:39Z
department:
- _id: '607'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.dieaufhebung.de/so-far-from-now-on02/
oa: '1'
publication: Die Aufhebung
status: public
title: 'So Far...From Now On # 2. Kolumne.'
type: journal_article
user_id: '90934'
year: '2014'
...
---
_id: '49588'
author:
- first_name: Christoph
full_name: Jacke, Christoph
id: '20747'
last_name: Jacke
citation:
ama: 'Jacke C. So Far...From Now On # 1. Kolumne. Die Aufhebung. Published
online 2014.'
apa: 'Jacke, C. (2014). So Far...From Now On # 1. Kolumne. Die Aufhebung.'
bibtex: '@article{Jacke_2014, title={So Far...From Now On # 1. Kolumne.}, journal={Die
Aufhebung}, author={Jacke, Christoph}, year={2014} }'
chicago: 'Jacke, Christoph. “So Far...From Now On # 1. Kolumne.” Die Aufhebung,
2014.'
ieee: 'C. Jacke, “So Far...From Now On # 1. Kolumne.,” Die Aufhebung, 2014.'
mla: 'Jacke, Christoph. “So Far...From Now On # 1. Kolumne.” Die Aufhebung,
2014.'
short: C. Jacke, Die Aufhebung (2014).
date_created: 2023-12-13T11:29:02Z
date_updated: 2023-12-13T11:29:06Z
department:
- _id: '607'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.dieaufhebung.de/so-far-from-now-on-01/
oa: '1'
publication: Die Aufhebung
status: public
title: 'So Far...From Now On # 1. Kolumne.'
type: journal_article
user_id: '90934'
year: '2014'
...
---
_id: '50669'
author:
- first_name: Vanessa
full_name: Albus, Vanessa
id: '80690'
last_name: Albus
- first_name: Roland W.
full_name: Henke, Roland W.
last_name: Henke
- first_name: Kirsten
full_name: Meyer, Kirsten
last_name: Meyer
- first_name: Michael
full_name: Quante, Michael
last_name: Quante
- first_name: Ralf
full_name: Stoecker, Ralf
last_name: Stoecker
- first_name: Thomas
full_name: Grundmann, Thomas
last_name: Grundmann
- first_name: Thomas
full_name: Nisters, Thomas
last_name: Nisters
citation:
ama: Albus V, Henke RW, Meyer K, et al. Stellungnahmen zur Verbesserung des Philosophieunterrichts.
Information Philosophie. 2014;4:42-54.
apa: Albus, V., Henke, R. W., Meyer, K., Quante, M., Stoecker, R., Grundmann, T.,
& Nisters, T. (2014). Stellungnahmen zur Verbesserung des Philosophieunterrichts.
Information Philosophie, 4, 42–54.
bibtex: '@article{Albus_Henke_Meyer_Quante_Stoecker_Grundmann_Nisters_2014, title={Stellungnahmen
zur Verbesserung des Philosophieunterrichts}, volume={4}, journal={Information
Philosophie}, author={Albus, Vanessa and Henke, Roland W. and Meyer, Kirsten and
Quante, Michael and Stoecker, Ralf and Grundmann, Thomas and Nisters, Thomas},
year={2014}, pages={42–54} }'
chicago: 'Albus, Vanessa, Roland W. Henke, Kirsten Meyer, Michael Quante, Ralf Stoecker,
Thomas Grundmann, and Thomas Nisters. “Stellungnahmen zur Verbesserung des Philosophieunterrichts.”
Information Philosophie 4 (2014): 42–54.'
ieee: V. Albus et al., “Stellungnahmen zur Verbesserung des Philosophieunterrichts,”
Information Philosophie, vol. 4, pp. 42–54, 2014.
mla: Albus, Vanessa, et al. “Stellungnahmen zur Verbesserung des Philosophieunterrichts.”
Information Philosophie, vol. 4, 2014, pp. 42–54.
short: V. Albus, R.W. Henke, K. Meyer, M. Quante, R. Stoecker, T. Grundmann, T.
Nisters, Information Philosophie 4 (2014) 42–54.
date_created: 2024-01-21T22:41:52Z
date_updated: 2024-01-22T00:26:22Z
department:
- _id: '523'
extern: '1'
intvolume: ' 4'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.information-philosophie.de/?a=1&t=8264&n=2&y=4&c=114
oa: '1'
page: 42-54
publication: Information Philosophie
publication_status: published
status: public
title: Stellungnahmen zur Verbesserung des Philosophieunterrichts
type: journal_article
user_id: '49063'
volume: 4
year: '2014'
...
---
_id: '31369'
author:
- first_name: Anja
full_name: Panse, Anja
last_name: Panse
- first_name: Joachim
full_name: Hilgert, Joachim
id: '220'
last_name: Hilgert
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
citation:
ama: 'Panse A, Hilgert J, Hoffmann M. Handlungsbedarf in fachmathematischen Veranstaltungen?
– Spezielle Maßnahmen an der Universität Paderborn. In: Roth J, Ames J, eds. Beiträge
zum Mathematikunterricht 2014. WTM-Verlag; 2014:883–886. doi:10.17877/DE290R-15591'
apa: Panse, A., Hilgert, J., & Hoffmann, M. (2014). Handlungsbedarf in fachmathematischen
Veranstaltungen? – Spezielle Maßnahmen an der Universität Paderborn. In J. Roth
& J. Ames (Eds.), Beiträge zum Mathematikunterricht 2014 (pp. 883–886).
WTM-Verlag. https://doi.org/10.17877/DE290R-15591
bibtex: '@inproceedings{Panse_Hilgert_Hoffmann_2014, place={Münster}, title={Handlungsbedarf
in fachmathematischen Veranstaltungen? – Spezielle Maßnahmen an der Universität
Paderborn}, DOI={10.17877/DE290R-15591},
booktitle={Beiträge zum Mathematikunterricht 2014}, publisher={WTM-Verlag}, author={Panse,
Anja and Hilgert, Joachim and Hoffmann, Max}, editor={Roth, Jürgen and Ames, Judith},
year={2014}, pages={883–886} }'
chicago: 'Panse, Anja, Joachim Hilgert, and Max Hoffmann. “Handlungsbedarf in fachmathematischen
Veranstaltungen? – Spezielle Maßnahmen an der Universität Paderborn.” In Beiträge
zum Mathematikunterricht 2014, edited by Jürgen Roth and Judith Ames, 883–886.
Münster: WTM-Verlag, 2014. https://doi.org/10.17877/DE290R-15591.'
ieee: 'A. Panse, J. Hilgert, and M. Hoffmann, “Handlungsbedarf in fachmathematischen
Veranstaltungen? – Spezielle Maßnahmen an der Universität Paderborn,” in Beiträge
zum Mathematikunterricht 2014, 2014, pp. 883–886, doi: 10.17877/DE290R-15591.'
mla: Panse, Anja, et al. “Handlungsbedarf in fachmathematischen Veranstaltungen?
– Spezielle Maßnahmen an der Universität Paderborn.” Beiträge zum Mathematikunterricht
2014, edited by Jürgen Roth and Judith Ames, WTM-Verlag, 2014, pp. 883–886,
doi:10.17877/DE290R-15591.
short: 'A. Panse, J. Hilgert, M. Hoffmann, in: J. Roth, J. Ames (Eds.), Beiträge
zum Mathematikunterricht 2014, WTM-Verlag, Münster, 2014, pp. 883–886.'
date_created: 2022-05-22T14:23:39Z
date_updated: 2024-02-19T06:19:20Z
department:
- _id: '91'
- _id: '97'
doi: 10.17877/DE290R-15591
editor:
- first_name: Jürgen
full_name: Roth, Jürgen
last_name: Roth
- first_name: Judith
full_name: Ames, Judith
last_name: Ames
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://eldorado.tu-dortmund.de/handle/2003/33279
oa: '1'
page: 883–886
place: Münster
publication: Beiträge zum Mathematikunterricht 2014
publication_status: published
publisher: WTM-Verlag
status: public
title: Handlungsbedarf in fachmathematischen Veranstaltungen? – Spezielle Maßnahmen
an der Universität Paderborn
type: conference
user_id: '49063'
year: '2014'
...