---
_id: '1127'
abstract:
- lang: eng
  text: The conceptual condensability of technical terms permits us to use them as
    effective queries to search scientific databases. However, authors often employ
    alternative expressions to represent the meanings of specific terms, in other
    words, Terminological Paraphrases (TPs) in the literature for certain reasons.
    In this paper, we propose an effective way to retrieve “de facto relevance documents”
    which only contain those TPs and cannot be searched by conventional models in
    an environment with only controlled vocabularies by adapting Predicate Argument
    Tuple (PAT). The experiment confirms that PAT-based document retrieval is an effective
    and promising method to search those kinds of documents and to improve terminology-based
    scientific information access models.
author:
- first_name: Sung-Pil
  full_name: Choi, Sung-Pil
  last_name: Choi
- first_name: Sa-kwang
  full_name: Song, Sa-kwang
  last_name: Song
- first_name: Hanmin
  full_name: Jung, Hanmin
  last_name: Jung
- first_name: Michaela
  full_name: Geierhos, Michaela
  id: '42496'
  last_name: Geierhos
  orcid: 0000-0002-8180-5606
- first_name: Sung Hyon
  full_name: Myaeng, Sung Hyon
  last_name: Myaeng
citation:
  ama: 'Choi S-P, Song S, Jung H, Geierhos M, Myaeng SH. Scientific Literature Retrieval
    based on Terminological Paraphrases using Predicate Argument Tuple. In: Chang
    C-C, Gelogo YE, Caytiles RE, eds. <i>Information Science and Industrial Applications:
    Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>.
    Vol 4. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC;
    2012:371-378.'
  apa: 'Choi, S.-P., Song, S., Jung, H., Geierhos, M., &#38; Myaeng, S. H. (2012).
    Scientific Literature Retrieval based on Terminological Paraphrases using Predicate
    Argument Tuple. In C.-C. Chang, Y. E. Gelogo, &#38; R. E. Caytiles (Eds.), <i>Information
    Science and Industrial Applications: Proceedings, International Conference, ISI
    2012, Cebu, Philippines, May 2012</i> (Vol. 4, pp. 371–378). Sandy Bay, Australia:
    SERSC.'
  bibtex: '@inproceedings{Choi_Song_Jung_Geierhos_Myaeng_2012, place={Sandy Bay, Australia},
    series={Advanced Science and Technology Letters (ASTL)}, title={Scientific Literature
    Retrieval based on Terminological Paraphrases using Predicate Argument Tuple},
    volume={4}, booktitle={Information Science and Industrial Applications: Proceedings,
    International Conference, ISI 2012, Cebu, Philippines, May 2012}, publisher={SERSC},
    author={Choi, Sung-Pil and Song, Sa-kwang and Jung, Hanmin and Geierhos, Michaela
    and Myaeng, Sung Hyon}, editor={Chang, Chin-Chen and Gelogo, Yvette E. and Caytiles,
    Ronnie E.Editors}, year={2012}, pages={371–378}, collection={Advanced Science
    and Technology Letters (ASTL)} }'
  chicago: 'Choi, Sung-Pil, Sa-kwang Song, Hanmin Jung, Michaela Geierhos, and Sung
    Hyon Myaeng. “Scientific Literature Retrieval Based on Terminological Paraphrases
    Using Predicate Argument Tuple.” In <i>Information Science and Industrial Applications:
    Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012</i>,
    edited by Chin-Chen Chang, Yvette E. Gelogo, and Ronnie E. Caytiles, 4:371–78.
    Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia: SERSC, 2012.'
  ieee: 'S.-P. Choi, S. Song, H. Jung, M. Geierhos, and S. H. Myaeng, “Scientific Literature
    Retrieval based on Terminological Paraphrases using Predicate Argument Tuple,”
    in <i>Information Science and Industrial Applications: Proceedings, International
    Conference, ISI 2012, Cebu, Philippines, May 2012</i>, Cebu, Philippines, 2012,
    vol. 4, pp. 371–378.'
  mla: 'Choi, Sung-Pil, et al. “Scientific Literature Retrieval Based on Terminological
    Paraphrases Using Predicate Argument Tuple.” <i>Information Science and Industrial
    Applications: Proceedings, International Conference, ISI 2012, Cebu, Philippines,
    May 2012</i>, edited by Chin-Chen Chang et al., vol. 4, SERSC, 2012, pp. 371–78.'
  short: 'S.-P. Choi, S. Song, H. Jung, M. Geierhos, S.H. Myaeng, in: C.-C. Chang,
    Y.E. Gelogo, R.E. Caytiles (Eds.), Information Science and Industrial Applications:
    Proceedings, International Conference, ISI 2012, Cebu, Philippines, May 2012,
    SERSC, Sandy Bay, Australia, 2012, pp. 371–378.'
conference:
  end_date: 2012-05-31
  location: Cebu, Philippines
  name: International Conference on Information Science and Industrial Applications
    (ISI 2012)
  start_date: 2012-05-29
date_created: 2018-01-30T12:39:54Z
date_updated: 2022-01-06T06:50:58Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
editor:
- first_name: Chin-Chen
  full_name: Chang, Chin-Chen
  last_name: Chang
- first_name: Yvette E.
  full_name: Gelogo, Yvette E.
  last_name: Gelogo
- first_name: Ronnie E.
  full_name: Caytiles, Ronnie E.
  last_name: Caytiles
extern: '1'
intvolume: '         4'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.semanticscholar.org/paper/Scienti%EF%AC%81c-Literature-Retrieval-based-on-Paraphrases-Choi-Song/ac33c25d8704f760fd890b44f86bcefc38f3ff65
oa: '1'
page: 371-378
place: Sandy Bay, Australia
publication: 'Information Science and Industrial Applications: Proceedings, International
  Conference, ISI 2012, Cebu, Philippines, May 2012'
publication_identifier:
  issn:
  - '22871233'
publication_status: published
publisher: SERSC
quality_controlled: '1'
series_title: Advanced Science and Technology Letters (ASTL)
status: public
title: Scientific Literature Retrieval based on Terminological Paraphrases using Predicate
  Argument Tuple
type: conference
user_id: '13929'
volume: 4
year: '2012'
...
---
_id: '1128'
abstract:
- lang: eng
  text: Our purpose is to perform data record extraction from onlineevent calendars
    exploiting sublanguage and domain characteristics. We therefore use so-called
    domain-dependent data (D³) completely based on language-specific key expressions
    and HTML patterns to recognize every single event given on the investigated web
    page. One of the most remarkable advantages of our method is that it does not
    require any additional classification steps based on machine learning algorithms
    or keyword extraction methods; it is a so-called one-step mining technique. Moreover,
    another important criteria is that our system is robust to DOM and layout modifications
    made by web designers. Thus, preliminary experimental results are provided to
    demonstrate proof-of-concept of such an approach tested on websites in the German
    opera domain. Furthermore, we could show that our proposed technique outperforms
    other data record mining applications run on event sites.
author:
- first_name: Yeong Su
  full_name: Lee, Yeong Su
  last_name: Lee
- first_name: Michaela
  full_name: Geierhos, Michaela
  id: '42496'
  last_name: Geierhos
  orcid: 0000-0002-8180-5606
- first_name: Sa-Kwang
  full_name: Song, Sa-Kwang
  last_name: Song
- first_name: Hanmin
  full_name: Jung, Hanmin
  last_name: Jung
citation:
  ama: 'Lee YS, Geierhos M, Song S-K, Jung H. A Proof-of-Concept of D<sup>3</sup>
    Record Mining using Domain-Dependent Data. In: Chang C-C, Gelogo YE, Caytiles
    RE, eds. <i>Software Technology: Prooceedings, International Conference, SoftTech
    2012, Cebu, Philippines, May 2012</i>. Vol 5. Advanced Science and Technology
    Letters (ASTL). Sandy Bay, Australia: SERSC; 2012:134-139.'
  apa: 'Lee, Y. S., Geierhos, M., Song, S.-K., &#38; Jung, H. (2012). A Proof-of-Concept
    of D<sup>3</sup> Record Mining using Domain-Dependent Data. In C.-C. Chang, Y.
    E. Gelogo, &#38; R. E. Caytiles (Eds.), <i>Software Technology: Prooceedings,
    International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i> (Vol.
    5, pp. 134–139). Sandy Bay, Australia: SERSC.'
  bibtex: '@inproceedings{Lee_Geierhos_Song_Jung_2012, place={Sandy Bay, Australia},
    series={Advanced Science and Technology Letters (ASTL)}, title={A Proof-of-Concept
    of D<sup>3</sup> Record Mining using Domain-Dependent Data}, volume={5}, booktitle={Software
    Technology: Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines,
    May 2012}, publisher={SERSC}, author={Lee, Yeong Su and Geierhos, Michaela and
    Song, Sa-Kwang and Jung, Hanmin}, editor={Chang, Chin-Chen and Gelogo, Yvette
    E. and Caytiles, Ronnie E.Editors}, year={2012}, pages={134–139}, collection={Advanced
    Science and Technology Letters (ASTL)} }'
  chicago: 'Lee, Yeong Su, Michaela Geierhos, Sa-Kwang Song, and Hanmin Jung. “A Proof-of-Concept
    of D<sup>3</sup> Record Mining Using Domain-Dependent Data.” In <i>Software Technology:
    Prooceedings, International Conference, SoftTech 2012, Cebu, Philippines, May
    2012</i>, edited by Chin-Chen Chang, Yvette E. Gelogo, and Ronnie E. Caytiles,
    5:134–39. Advanced Science and Technology Letters (ASTL). Sandy Bay, Australia:
    SERSC, 2012.'
  ieee: 'Y. S. Lee, M. Geierhos, S.-K. Song, and H. Jung, “A Proof-of-Concept of D<sup>3</sup>
    Record Mining using Domain-Dependent Data,” in <i>Software Technology: Prooceedings,
    International Conference, SoftTech 2012, Cebu, Philippines, May 2012</i>, Cebu,
    Philippines, 2012, vol. 5, pp. 134–139.'
  mla: 'Lee, Yeong Su, et al. “A Proof-of-Concept of D<sup>3</sup> Record Mining Using
    Domain-Dependent Data.” <i>Software Technology: Prooceedings, International Conference,
    SoftTech 2012, Cebu, Philippines, May 2012</i>, edited by Chin-Chen Chang et al.,
    vol. 5, SERSC, 2012, pp. 134–39.'
  short: 'Y.S. Lee, M. Geierhos, S.-K. Song, H. Jung, in: C.-C. Chang, Y.E. Gelogo,
    R.E. Caytiles (Eds.), Software Technology: Prooceedings, International Conference,
    SoftTech 2012, Cebu, Philippines, May 2012, SERSC, Sandy Bay, Australia, 2012,
    pp. 134–139.'
conference:
  end_date: 2012-05-31
  location: Cebu, Philippines
  name: 1st International Conference on Software Technology (SoftTech 2012)
  start_date: 2012-05-29
date_created: 2018-01-30T12:55:27Z
date_updated: 2022-01-06T06:50:58Z
department:
- _id: '36'
- _id: '1'
- _id: '579'
editor:
- first_name: Chin-Chen
  full_name: Chang, Chin-Chen
  last_name: Chang
- first_name: Yvette E.
  full_name: Gelogo, Yvette E.
  last_name: Gelogo
- first_name: Ronnie E.
  full_name: Caytiles, Ronnie E.
  last_name: Caytiles
extern: '1'
intvolume: '         5'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.semanticscholar.org/paper/A-Proof-of-Concept-of-D%C2%B3-Record-Mining-using-Data-Lee-Geierhos/6cc05168d8acc6a3d6b25cb0466c01a90fd2fbfc
oa: '1'
page: 134-139
place: Sandy Bay, Australia
publication: 'Software Technology: Prooceedings, International Conference, SoftTech
  2012, Cebu, Philippines, May 2012'
publication_identifier:
  issn:
  - '22871233'
publication_status: published
publisher: SERSC
quality_controlled: '1'
series_title: Advanced Science and Technology Letters (ASTL)
status: public
title: A Proof-of-Concept of D³ Record Mining using Domain-Dependent Data
type: conference
user_id: '13929'
volume: 5
year: '2012'
...
---
_id: '2249'
abstract:
- lang: eng
  text: "The phenomenon that groups or people work together when they face an opponent,\r\nalthough
    they have little in common otherwise, has been termed the \"common enemy\r\neffect\".
    We study a model of network formation, where players can use links to build\r\na
    network, knowing that they are facing a common enemy who can disrupt the links\r\nwithin
    the network, and whose goal it is to minimize the sum of the benefits of the\r\nnetwork.
    We find that introducing a common enemy can lead to the formation of\r\nstable
    and efficient networks as well as fragmented networks and the empty network."
author:
- first_name: Britta
  full_name: Hoyer, Britta
  id: '42447'
  last_name: Hoyer
- first_name: Kris
  full_name: De Jaegher, Kris
  last_name: De Jaegher
citation:
  ama: Hoyer B, De Jaegher K. <i>Network Disruption and the Common Enemy Effect</i>.
    Vol 12-06.; 2012.
  apa: Hoyer, B., &#38; De Jaegher, K. (2012). <i>Network Disruption and the Common
    Enemy Effect</i> (Vol. 12–06).
  bibtex: '@book{Hoyer_De Jaegher_2012, series={TKI Working Paper Series}, title={Network
    Disruption and the Common Enemy Effect}, volume={12–06}, author={Hoyer, Britta
    and De Jaegher, Kris}, year={2012}, collection={TKI Working Paper Series} }'
  chicago: Hoyer, Britta, and Kris De Jaegher. <i>Network Disruption and the Common
    Enemy Effect</i>. Vol. 12–06. TKI Working Paper Series, 2012.
  ieee: B. Hoyer and K. De Jaegher, <i>Network Disruption and the Common Enemy Effect</i>,
    vol. 12–06. 2012.
  mla: Hoyer, Britta, and Kris De Jaegher. <i>Network Disruption and the Common Enemy
    Effect</i>. Vol. 12–06, 2012.
  short: B. Hoyer, K. De Jaegher, Network Disruption and the Common Enemy Effect,
    2012.
date_created: 2018-04-06T07:44:14Z
date_updated: 2022-01-06T06:55:34Z
department:
- _id: '280'
- _id: '475'
main_file_link:
- open_access: '1'
  url: https://www.uu.nl/en/files/rebousedp201212062pdf
oa: '1'
series_title: TKI Working Paper Series
status: public
title: Network Disruption and the Common Enemy Effect
type: working_paper
user_id: '42447'
volume: 12-06
year: '2012'
...
---
_id: '5680'
author:
- first_name: Tim
  full_name: Püschel, Tim
  last_name: Püschel
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Diana
  full_name: Hristova, Diana
  last_name: Hristova
- first_name: Dirk
  full_name: Neumann, Dirk
  last_name: Neumann
citation:
  ama: 'Püschel T, Schryen G, Hristova D, Neumann D. Cloud Service Revenue Management.
    In: <i>European Conference on Information Systems</i>. ; 2012.'
  apa: Püschel, T., Schryen, G., Hristova, D., &#38; Neumann, D. (2012). Cloud Service
    Revenue Management. In <i>European Conference on Information Systems</i>.
  bibtex: '@inproceedings{Püschel_Schryen_Hristova_Neumann_2012, title={Cloud Service
    Revenue Management}, booktitle={European Conference on Information Systems}, author={Püschel,
    Tim and Schryen, Guido and Hristova, Diana and Neumann, Dirk}, year={2012} }'
  chicago: Püschel, Tim, Guido Schryen, Diana Hristova, and Dirk Neumann. “Cloud Service
    Revenue Management.” In <i>European Conference on Information Systems</i>, 2012.
  ieee: T. Püschel, G. Schryen, D. Hristova, and D. Neumann, “Cloud Service Revenue
    Management,” in <i>European Conference on Information Systems</i>, 2012.
  mla: Püschel, Tim, et al. “Cloud Service Revenue Management.” <i>European Conference
    on Information Systems</i>, 2012.
  short: 'T. Püschel, G. Schryen, D. Hristova, D. Neumann, in: European Conference
    on Information Systems, 2012.'
date_created: 2018-11-14T15:40:59Z
date_updated: 2022-01-06T07:02:31Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T15:00:25Z
  date_updated: 2018-12-13T15:14:33Z
  file_id: '6177'
  file_name: Proceedings version.pdf
  file_size: 476955
  relation: main_file
file_date_updated: 2018-12-13T15:14:33Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: European Conference on Information Systems
status: public
title: Cloud Service Revenue Management
type: conference
user_id: '61579'
year: '2012'
...
---
_id: '5688'
author:
- first_name: Christian
  full_name: Bodenstein, Christian
  last_name: Bodenstein
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Dirk
  full_name: Neumann, Dirk
  last_name: Neumann
citation:
  ama: 'Bodenstein C, Schryen G, Neumann D. Energy-Aware Workload Management Models
    for Operating Cost Reduction in Data Centers. <i>European Journal of Operational
    Research : EJOR</i>. 2012;222(1):157-167.'
  apa: 'Bodenstein, C., Schryen, G., &#38; Neumann, D. (2012). Energy-Aware Workload
    Management Models for Operating Cost Reduction in Data Centers. <i>European Journal
    of Operational Research : EJOR</i>, <i>222</i>(1), 157–167.'
  bibtex: '@article{Bodenstein_Schryen_Neumann_2012, title={Energy-Aware Workload
    Management Models for Operating Cost Reduction in Data Centers}, volume={222},
    number={1}, journal={European Journal of Operational Research : EJOR}, publisher={Elsevier},
    author={Bodenstein, Christian and Schryen, Guido and Neumann, Dirk}, year={2012},
    pages={157–167} }'
  chicago: 'Bodenstein, Christian, Guido Schryen, and Dirk Neumann. “Energy-Aware
    Workload Management Models for Operating Cost Reduction in Data Centers.” <i>European
    Journal of Operational Research : EJOR</i> 222, no. 1 (2012): 157–67.'
  ieee: 'C. Bodenstein, G. Schryen, and D. Neumann, “Energy-Aware Workload Management
    Models for Operating Cost Reduction in Data Centers,” <i>European Journal of Operational
    Research : EJOR</i>, vol. 222, no. 1, pp. 157–167, 2012.'
  mla: 'Bodenstein, Christian, et al. “Energy-Aware Workload Management Models for
    Operating Cost Reduction in Data Centers.” <i>European Journal of Operational
    Research : EJOR</i>, vol. 222, no. 1, Elsevier, 2012, pp. 157–67.'
  short: 'C. Bodenstein, G. Schryen, D. Neumann, European Journal of Operational Research :
    EJOR 222 (2012) 157–167.'
date_created: 2018-11-14T15:47:32Z
date_updated: 2022-01-06T07:02:33Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T14:54:18Z
  date_updated: 2018-12-13T15:13:35Z
  file_id: '6172'
  file_name: 1-s2.0-S0377221712002810-main.pdf
  file_size: 520239
  relation: main_file
file_date_updated: 2018-12-13T15:13:35Z
has_accepted_license: '1'
intvolume: '       222'
issue: '1'
language:
- iso: eng
oa: '1'
page: 157-167
publication: 'European Journal of Operational Research : EJOR'
publisher: Elsevier
status: public
title: Energy-Aware Workload Management Models for Operating Cost Reduction in Data
  Centers
type: journal_article
user_id: '61579'
volume: 222
year: '2012'
...
---
_id: '586'
abstract:
- lang: eng
  text: FPGAs, systems on chip and embedded systems are nowadays irreplaceable. They
    combine the computational power of application specific hardware with software-like
    flexibility. At runtime, they can adjust their functionality by downloading new
    hardware modules and integrating their functionality. Due to their growing capabilities,
    the demands made to reconfigurable hardware grow. Their deployment in increasingly
    security critical scenarios requires new ways of enforcing security since a failure
    in security has severe consequences. Aside from financial losses, a loss of human
    life and risks to national security are possible. With this work I present the
    novel and groundbreaking concept of proof-carrying hardware. It is a method for
    the verification of properties of hardware modules to guarantee security for a
    target platform at runtime. The producer of a hardware module delivers based on
    the consumer's safety policy a safety proof in combination with the reconfiguration
    bitstream. The extensive computation of a proof is a contrast to the comparatively
    undemanding checking of the proof. I present a prototype based on open-source
    tools and an abstract FPGA architecture and bitstream format. The proof of the
    usability of proof-carrying hardware provides the evaluation of the prototype
    with the exemplary application of securing combinational and bounded sequential
    equivalence of reference monitor modules for memory safety.
- lang: ger
  text: FPGAs, System on Chips und eingebettete Systeme sind heutzutage kaum mehr
    wegzudenken. Sie kombinieren die Rechenleistung von spezialisierter Hardware mit
    einer Software-ähnlichen Flexibilität. Zur Laufzeit können sie ihre Funktionalität
    anpassen, indem sie online neue Hardware Module beziehen und deren Funktionalität
    integrieren. Mit der Leistung wachsen auch die Anforderungen an rekonfigurierbare
    Hardware. Ihr Einsatz in immer sicherheitskritischeren Szenarien erfordert neue
    Wege um Sicherheit zu gewährleisten, da ein Versagen der Sicherheit gravierende
    Folgen mit sich bringt. Neben finanziellen Verlusten sind auch der Verlust von
    Menschenleben oder Einbußen in der nationalen Sicherheit denkbar. In dieser Arbeit
    stelle ich das neue und wegweisende Konzept der beweistragenden Hardware vor.
    Es ist eine Methode zur Verifizierung von Eigenschaften von Hardware Modulen um
    die Sicherheit der Zielplatformen zur Laufzeit zu garantieren. Der Produzent eines
    Hardware Moduls liefert, basierend auf den Sicherheitsbestimmungen des Konsumenten,
    einen Beweis der Sicherheit mit dem Rekonfigurierungsbitstrom. Die aufwendige
    Berechnung des Beweises steht im Kontrast zu der vergleichsweise unaufwendigen
    Überprüfung durch den Konsumenten. Ich präsentiere einen Prototypen basierend
    auf Open Source Werkzeugen und einer eigenen abstrakten FPGA Architektur samt
    Bitstromformat. Den Nachweis über die Nutzbarkeit von beweistragender Hardware
    erbringt die Evaluierung des Prototypen zur beispielhaften Anwendung der Sicherung
    von kombinatorischer und begrenzt sequenzieller Äquivalenz von Referenzmonitor-Modulen
    zur Speichersicherheit.
author:
- first_name: Stephanie
  full_name: Drzevitzky, Stephanie
  last_name: Drzevitzky
citation:
  ama: 'Drzevitzky S. <i>Proof-Carrying Hardware: A Novel Approach to Reconfigurable
    Hardware Security</i>. Universität Paderborn; 2012.'
  apa: 'Drzevitzky, S. (2012). <i>Proof-Carrying Hardware: A Novel Approach to Reconfigurable
    Hardware Security</i>. Universität Paderborn.'
  bibtex: '@book{Drzevitzky_2012, title={Proof-Carrying Hardware: A Novel Approach
    to Reconfigurable Hardware Security}, publisher={Universität Paderborn}, author={Drzevitzky,
    Stephanie}, year={2012} }'
  chicago: 'Drzevitzky, Stephanie. <i>Proof-Carrying Hardware: A Novel Approach to
    Reconfigurable Hardware Security</i>. Universität Paderborn, 2012.'
  ieee: 'S. Drzevitzky, <i>Proof-Carrying Hardware: A Novel Approach to Reconfigurable
    Hardware Security</i>. Universität Paderborn, 2012.'
  mla: 'Drzevitzky, Stephanie. <i>Proof-Carrying Hardware: A Novel Approach to Reconfigurable
    Hardware Security</i>. Universität Paderborn, 2012.'
  short: 'S. Drzevitzky, Proof-Carrying Hardware: A Novel Approach to Reconfigurable
    Hardware Security, Universität Paderborn, 2012.'
date_created: 2017-10-17T12:42:46Z
date_updated: 2022-01-06T07:02:44Z
ddc:
- '040'
department:
- _id: '78'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2018-03-15T08:38:19Z
  date_updated: 2018-03-15T08:38:19Z
  file_id: '1261'
  file_name: 586-Drzevitzky-PhD_01.pdf
  file_size: 1438436
  relation: main_file
  success: 1
file_date_updated: 2018-03-15T08:38:19Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://nbn-resolving.de/urn:nbn:de:hbz:466:2-10423
oa: '1'
page: '114'
project:
- _id: '12'
  name: SFB 901 - Subprojekt B4
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
publication_status: published
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
title: 'Proof-Carrying Hardware: A Novel Approach to Reconfigurable Hardware Security'
type: dissertation
user_id: '477'
year: '2012'
...
---
_id: '43'
article_number: '1198'
article_type: original
author:
- first_name: Xianzhong
  full_name: Chen, Xianzhong
  last_name: Chen
- first_name: Lingling
  full_name: Huang, Lingling
  last_name: Huang
- first_name: Holger
  full_name: Mühlenbernd, Holger
  last_name: Mühlenbernd
- first_name: Guixin
  full_name: Li, Guixin
  last_name: Li
- first_name: Benfeng
  full_name: Bai, Benfeng
  last_name: Bai
- first_name: Qiaofeng
  full_name: Tan, Qiaofeng
  last_name: Tan
- first_name: Guofan
  full_name: Jin, Guofan
  last_name: Jin
- first_name: Cheng-Wei
  full_name: Qiu, Cheng-Wei
  last_name: Qiu
- first_name: Shuang
  full_name: Zhang, Shuang
  last_name: Zhang
- first_name: Thomas
  full_name: Zentgraf, Thomas
  id: '30525'
  last_name: Zentgraf
  orcid: 0000-0002-8662-1101
citation:
  ama: Chen X, Huang L, Mühlenbernd H, et al. Dual-polarity plasmonic metalens for
    visible light. <i>Nature Communications</i>. 2012;3. doi:<a href="https://doi.org/10.1038/ncomms2207">10.1038/ncomms2207</a>
  apa: Chen, X., Huang, L., Mühlenbernd, H., Li, G., Bai, B., Tan, Q., … Zentgraf,
    T. (2012). Dual-polarity plasmonic metalens for visible light. <i>Nature Communications</i>,
    <i>3</i>. <a href="https://doi.org/10.1038/ncomms2207">https://doi.org/10.1038/ncomms2207</a>
  bibtex: '@article{Chen_Huang_Mühlenbernd_Li_Bai_Tan_Jin_Qiu_Zhang_Zentgraf_2012,
    title={Dual-polarity plasmonic metalens for visible light}, volume={3}, DOI={<a
    href="https://doi.org/10.1038/ncomms2207">10.1038/ncomms2207</a>}, number={1198},
    journal={Nature Communications}, publisher={Springer Nature}, author={Chen, Xianzhong
    and Huang, Lingling and Mühlenbernd, Holger and Li, Guixin and Bai, Benfeng and
    Tan, Qiaofeng and Jin, Guofan and Qiu, Cheng-Wei and Zhang, Shuang and Zentgraf,
    Thomas}, year={2012} }'
  chicago: Chen, Xianzhong, Lingling Huang, Holger Mühlenbernd, Guixin Li, Benfeng
    Bai, Qiaofeng Tan, Guofan Jin, Cheng-Wei Qiu, Shuang Zhang, and Thomas Zentgraf.
    “Dual-Polarity Plasmonic Metalens for Visible Light.” <i>Nature Communications</i>
    3 (2012). <a href="https://doi.org/10.1038/ncomms2207">https://doi.org/10.1038/ncomms2207</a>.
  ieee: X. Chen <i>et al.</i>, “Dual-polarity plasmonic metalens for visible light,”
    <i>Nature Communications</i>, vol. 3, 2012.
  mla: Chen, Xianzhong, et al. “Dual-Polarity Plasmonic Metalens for Visible Light.”
    <i>Nature Communications</i>, vol. 3, 1198, Springer Nature, 2012, doi:<a href="https://doi.org/10.1038/ncomms2207">10.1038/ncomms2207</a>.
  short: X. Chen, L. Huang, H. Mühlenbernd, G. Li, B. Bai, Q. Tan, G. Jin, C.-W. Qiu,
    S. Zhang, T. Zentgraf, Nature Communications 3 (2012).
date_created: 2017-09-01T08:05:25Z
date_updated: 2022-01-06T07:00:50Z
ddc:
- '530'
department:
- _id: '289'
doi: 10.1038/ncomms2207
file:
- access_level: closed
  content_type: application/pdf
  creator: zentgraf
  date_created: 2018-11-28T07:02:23Z
  date_updated: 2018-11-28T07:02:23Z
  file_id: '5922'
  file_name: NatureCommun_Chen_2012.pdf
  file_size: 1589670
  relation: main_file
  success: 1
file_date_updated: 2018-11-28T07:02:23Z
has_accepted_license: '1'
intvolume: '         3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.nature.com/articles/ncomms2207
oa: '1'
publication: Nature Communications
publication_identifier:
  issn:
  - 2041-1723
publication_status: published
publisher: Springer Nature
status: public
title: Dual-polarity plasmonic metalens for visible light
type: journal_article
user_id: '30525'
volume: 3
year: '2012'
...
---
_id: '5578'
author:
- first_name: Felix
  full_name: Wex, Felix
  last_name: Wex
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Dirk
  full_name: Neumann, Dirk
  last_name: Neumann
citation:
  ama: Wex F, Schryen G, Neumann D. A Fuzzy Decision Support Model for Natural Disaster
    Response under Informational Uncertainty. <i>International Journal of Information
    Systems for Crisis Response and Management</i>. 2012;4(3):23-41.
  apa: Wex, F., Schryen, G., &#38; Neumann, D. (2012). A Fuzzy Decision Support Model
    for Natural Disaster Response under Informational Uncertainty. <i>International
    Journal of Information Systems for Crisis Response and Management</i>, <i>4</i>(3),
    23–41.
  bibtex: '@article{Wex_Schryen_Neumann_2012, title={A Fuzzy Decision Support Model
    for Natural Disaster Response under Informational Uncertainty}, volume={4}, number={3},
    journal={International Journal of Information Systems for Crisis Response and
    Management}, publisher={IGI Publ.}, author={Wex, Felix and Schryen, Guido and
    Neumann, Dirk}, year={2012}, pages={23–41} }'
  chicago: 'Wex, Felix, Guido Schryen, and Dirk Neumann. “A Fuzzy Decision Support
    Model for Natural Disaster Response under Informational Uncertainty.” <i>International
    Journal of Information Systems for Crisis Response and Management</i> 4, no. 3
    (2012): 23–41.'
  ieee: F. Wex, G. Schryen, and D. Neumann, “A Fuzzy Decision Support Model for Natural
    Disaster Response under Informational Uncertainty,” <i>International Journal of
    Information Systems for Crisis Response and Management</i>, vol. 4, no. 3, pp.
    23–41, 2012.
  mla: Wex, Felix, et al. “A Fuzzy Decision Support Model for Natural Disaster Response
    under Informational Uncertainty.” <i>International Journal of Information Systems
    for Crisis Response and Management</i>, vol. 4, no. 3, IGI Publ., 2012, pp. 23–41.
  short: F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems
    for Crisis Response and Management 4 (2012) 23–41.
date_created: 2018-11-14T11:16:03Z
date_updated: 2022-01-06T07:02:00Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T15:01:01Z
  date_updated: 2018-12-13T15:14:45Z
  file_id: '6178'
  file_name: Revision - Wex et al.pdf
  file_size: 377121
  relation: main_file
file_date_updated: 2018-12-13T15:14:45Z
has_accepted_license: '1'
intvolume: '         4'
issue: '3'
language:
- iso: eng
oa: '1'
page: 23-41
publication: International Journal of Information Systems for Crisis Response and
  Management
publisher: IGI Publ.
status: public
title: A Fuzzy Decision Support Model for Natural Disaster Response under Informational
  Uncertainty
type: journal_article
user_id: '61579'
volume: 4
year: '2012'
...
---
_id: '5579'
author:
- first_name: Felix
  full_name: Wex, Felix
  last_name: Wex
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Dirk
  full_name: Neumann, Dirk
  last_name: Neumann
citation:
  ama: 'Wex F, Schryen G, Neumann D. Operational Emergency Response under Informational
    Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units.
    In: <i>International Conference on Information Systems for Crisis Response and
    Management (ISCRAM) 2012</i>. ; 2012.'
  apa: 'Wex, F., Schryen, G., &#38; Neumann, D. (2012). Operational Emergency Response
    under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and
    Allocating Rescue Units. In <i>International Conference on Information Systems
    for Crisis Response and Management (ISCRAM) 2012</i>.'
  bibtex: '@inproceedings{Wex_Schryen_Neumann_2012, title={Operational Emergency Response
    under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and
    Allocating Rescue Units}, booktitle={International Conference on Information Systems
    for Crisis Response and Management (ISCRAM) 2012}, author={Wex, Felix and Schryen,
    Guido and Neumann, Dirk}, year={2012} }'
  chicago: 'Wex, Felix, Guido Schryen, and Dirk Neumann. “Operational Emergency Response
    under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and
    Allocating Rescue Units.” In <i>International Conference on Information Systems
    for Crisis Response and Management (ISCRAM) 2012</i>, 2012.'
  ieee: 'F. Wex, G. Schryen, and D. Neumann, “Operational Emergency Response under
    Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating
    Rescue Units,” in <i>International Conference on Information Systems for Crisis
    Response and Management (ISCRAM) 2012</i>, 2012.'
  mla: 'Wex, Felix, et al. “Operational Emergency Response under Informational Uncertainty:
    A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units.” <i>International
    Conference on Information Systems for Crisis Response and Management (ISCRAM)
    2012</i>, 2012.'
  short: 'F. Wex, G. Schryen, D. Neumann, in: International Conference on Information
    Systems for Crisis Response and Management (ISCRAM) 2012, 2012.'
date_created: 2018-11-14T11:16:58Z
date_updated: 2022-01-06T07:02:01Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T14:59:44Z
  date_updated: 2018-12-13T15:14:20Z
  file_id: '6176'
  file_name: Proceedings version - 152.pdf
  file_size: 614029
  relation: main_file
file_date_updated: 2018-12-13T15:14:20Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: International Conference on Information Systems for Crisis Response and
  Management (ISCRAM) 2012
status: public
title: 'Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization
  Model for Scheduling and Allocating Rescue Units'
type: conference
user_id: '61579'
year: '2012'
...
---
_id: '5615'
author:
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
- first_name: Felix
  full_name: Wex, Felix
  last_name: Wex
citation:
  ama: 'Schryen G, Wex F. IS Design Thinking in Disaster Management Research. In:
    <i>45th Hawaii International Conference on System Sciences</i>. ; 2012.'
  apa: Schryen, G., &#38; Wex, F. (2012). IS Design Thinking in Disaster Management
    Research. In <i>45th Hawaii International Conference on System Sciences</i>.
  bibtex: '@inproceedings{Schryen_Wex_2012, title={IS Design Thinking in Disaster
    Management Research}, booktitle={45th Hawaii International Conference on System
    Sciences}, author={Schryen, Guido and Wex, Felix}, year={2012} }'
  chicago: Schryen, Guido, and Felix Wex. “IS Design Thinking in Disaster Management
    Research.” In <i>45th Hawaii International Conference on System Sciences</i>,
    2012.
  ieee: G. Schryen and F. Wex, “IS Design Thinking in Disaster Management Research,”
    in <i>45th Hawaii International Conference on System Sciences</i>, 2012.
  mla: Schryen, Guido, and Felix Wex. “IS Design Thinking in Disaster Management Research.”
    <i>45th Hawaii International Conference on System Sciences</i>, 2012.
  short: 'G. Schryen, F. Wex, in: 45th Hawaii International Conference on System Sciences,
    2012.'
date_created: 2018-11-14T13:59:23Z
date_updated: 2022-01-06T07:02:08Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T14:58:56Z
  date_updated: 2018-12-13T15:14:09Z
  file_id: '6175'
  file_name: PID2061325.pdf
  file_size: 207629
  relation: main_file
file_date_updated: 2018-12-13T15:14:09Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 45th Hawaii International Conference on System Sciences
status: public
title: IS Design Thinking in Disaster Management Research
type: conference
user_id: '61579'
year: '2012'
...
---
_id: '5638'
author:
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
citation:
  ama: 'Schryen G. Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr
    Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012). <i>Die Zeit</i>. 2012.'
  apa: 'Schryen, G. (2012). Profis im Netz: Soziale Netzwerke könnten in Unternehmen
    viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012). <i>Die Zeit</i>.'
  bibtex: '@article{Schryen_2012, title={Profis im Netz: Soziale Netzwerke könnten
    in Unternehmen viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012)},
    journal={Die Zeit}, author={Schryen, Guido}, year={2012} }'
  chicago: 'Schryen, Guido. “Profis Im Netz: Soziale Netzwerke Könnten in Unternehmen
    Viel Mehr Nutzen Stiften - Woran Hakt Es?, In: Die Zeit (12.04.2012).” <i>Die
    Zeit</i>, 2012.'
  ieee: 'G. Schryen, “Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel
    mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012),” <i>Die Zeit</i>,
    2012.'
  mla: 'Schryen, Guido. “Profis Im Netz: Soziale Netzwerke Könnten in Unternehmen
    Viel Mehr Nutzen Stiften - Woran Hakt Es?, In: Die Zeit (12.04.2012).” <i>Die
    Zeit</i>, 2012.'
  short: G. Schryen, Die Zeit (2012).
date_created: 2018-11-14T14:32:11Z
date_updated: 2022-01-06T07:02:16Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T15:01:42Z
  date_updated: 2018-12-13T15:15:22Z
  file_id: '6179'
  file_name: Zeit_Artikel_16_4_2012.pdf
  file_size: 260775
  relation: main_file
file_date_updated: 2018-12-13T15:15:22Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: Die Zeit
status: public
title: 'Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr Nutzen
  stiften - woran hakt es?, in: Die Zeit (12.04.2012)'
type: journal_article
user_id: '61579'
year: '2012'
...
---
_id: '5639'
author:
- first_name: Guido
  full_name: Schryen, Guido
  id: '72850'
  last_name: Schryen
citation:
  ama: 'Schryen G. Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen,
    in: Information Management &#38; Consulting, to appear. <i>IM Information Management
    &#38; Consulting</i>. 2012.'
  apa: 'Schryen, G. (2012). Soziale Netzwerke in Unternehmenskontexten - Potentiale
    und Anforderungen, in: Information Management &#38; Consulting, to appear. <i>IM
    Information Management &#38; Consulting</i>.'
  bibtex: '@article{Schryen_2012, title={Soziale Netzwerke in Unternehmenskontexten
    - Potentiale und Anforderungen, in: Information Management &#38; Consulting, to
    appear}, journal={IM Information Management &#38; Consulting}, publisher={Information
    Multimedia Communication imc}, author={Schryen, Guido}, year={2012} }'
  chicago: 'Schryen, Guido. “Soziale Netzwerke in Unternehmenskontexten - Potentiale
    Und Anforderungen, in: Information Management &#38; Consulting, to Appear.” <i>IM
    Information Management &#38; Consulting</i>, 2012.'
  ieee: 'G. Schryen, “Soziale Netzwerke in Unternehmenskontexten - Potentiale und
    Anforderungen, in: Information Management &#38; Consulting, to appear,” <i>IM
    Information Management &#38; Consulting</i>, 2012.'
  mla: 'Schryen, Guido. “Soziale Netzwerke in Unternehmenskontexten - Potentiale Und
    Anforderungen, in: Information Management &#38; Consulting, to Appear.” <i>IM
    Information Management &#38; Consulting</i>, Information Multimedia Communication
    imc, 2012.'
  short: G. Schryen, IM Information Management &#38; Consulting (2012).
date_created: 2018-11-14T14:33:39Z
date_updated: 2022-01-06T07:02:17Z
ddc:
- '000'
department:
- _id: '277'
extern: '1'
file:
- access_level: open_access
  content_type: application/pdf
  creator: hsiemes
  date_created: 2018-12-11T14:58:26Z
  date_updated: 2018-12-13T15:13:58Z
  file_id: '6174'
  file_name: IM-Artikel.pdf
  file_size: 467370
  relation: main_file
file_date_updated: 2018-12-13T15:13:58Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: IM Information Management & Consulting
publisher: Information Multimedia Communication imc
status: public
title: 'Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen,
  in: Information Management & Consulting, to appear'
type: journal_article
user_id: '61579'
year: '2012'
...
---
_id: '11741'
author:
- first_name: Aleksej
  full_name: Chinaev, Aleksej
  last_name: Chinaev
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Chinaev A, Haeb-Umbach R. Quality Analysis and Optimization of the MAP-based
    Noise Power Spectral Density Tracker. In: <i>Speech Communication; 10. ITG Symposium;
    Proceedings.</i> ; 2012.'
  apa: Chinaev, A., &#38; Haeb-Umbach, R. (2012). Quality Analysis and Optimization
    of the MAP-based Noise Power Spectral Density Tracker. In <i>Speech Communication;
    10. ITG Symposium; Proceedings.</i>
  bibtex: '@inproceedings{Chinaev_Haeb-Umbach_2012, title={Quality Analysis and Optimization
    of the MAP-based Noise Power Spectral Density Tracker}, booktitle={Speech Communication;
    10. ITG Symposium; Proceedings.}, author={Chinaev, Aleksej and Haeb-Umbach, Reinhold},
    year={2012} }'
  chicago: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “Quality Analysis and Optimization
    of the MAP-Based Noise Power Spectral Density Tracker.” In <i>Speech Communication;
    10. ITG Symposium; Proceedings.</i>, 2012.
  ieee: A. Chinaev and R. Haeb-Umbach, “Quality Analysis and Optimization of the MAP-based
    Noise Power Spectral Density Tracker,” in <i>Speech Communication; 10. ITG Symposium;
    Proceedings.</i>, 2012.
  mla: Chinaev, Aleksej, and Reinhold Haeb-Umbach. “Quality Analysis and Optimization
    of the MAP-Based Noise Power Spectral Density Tracker.” <i>Speech Communication;
    10. ITG Symposium; Proceedings.</i>, 2012.
  short: 'A. Chinaev, R. Haeb-Umbach, in: Speech Communication; 10. ITG Symposium;
    Proceedings., 2012.'
date_created: 2019-07-12T05:27:22Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://groups.uni-paderborn.de/nt/pubs/2012/ChHa12.pdf
oa: '1'
publication: Speech Communication; 10. ITG Symposium; Proceedings.
related_material:
  link:
  - description: Poster
    relation: supplementary_material
    url: https://groups.uni-paderborn.de/nt/pubs/2012/ChHa12_Poster.pdf
status: public
title: Quality Analysis and Optimization of the MAP-based Noise Power Spectral Density
  Tracker
type: conference
user_id: '44006'
year: '2012'
...
---
_id: '11745'
abstract:
- lang: eng
  text: In this paper we present a novel noise power spectral density tracking algorithm
    and its use in single-channel speech enhancement. It has the unique feature that
    it is able to track the noise statistics even if speech is dominant in a given
    time-frequency bin. As a consequence it can follow non-stationary noise superposed
    by speech, even in the critical case of rising noise power. The algorithm requires
    an initial estimate of the power spectrum of speech and is thus meant to be used
    as a postprocessor to a first speech enhancement stage. An experimental comparison
    with a state-of-the-art noise tracking algorithm demonstrates lower estimation
    errors under low SNR conditions and smaller fluctuations of the estimated values,
    resulting in improved speech quality as measured by PESQ scores.
author:
- first_name: Aleksej
  full_name: Chinaev, Aleksej
  last_name: Chinaev
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- 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: 'Chinaev A, Krueger A, Tran Vu DH, Haeb-Umbach R. Improved Noise Power Spectral
    Density Tracking by a MAP-based Postprocessor. In: <i>37th International Conference
    on Acoustics, Speech and Signal Processing (ICASSP 2012)</i>. ; 2012.'
  apa: Chinaev, A., Krueger, A., Tran Vu, D. H., &#38; Haeb-Umbach, R. (2012). Improved
    Noise Power Spectral Density Tracking by a MAP-based Postprocessor. In <i>37th
    International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012)</i>.
  bibtex: '@inproceedings{Chinaev_Krueger_Tran Vu_Haeb-Umbach_2012, title={Improved
    Noise Power Spectral Density Tracking by a MAP-based Postprocessor}, booktitle={37th
    International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012)},
    author={Chinaev, Aleksej and Krueger, Alexander and Tran Vu, Dang Hai and Haeb-Umbach,
    Reinhold}, year={2012} }'
  chicago: Chinaev, Aleksej, Alexander Krueger, Dang Hai Tran Vu, and Reinhold Haeb-Umbach.
    “Improved Noise Power Spectral Density Tracking by a MAP-Based Postprocessor.”
    In <i>37th International Conference on Acoustics, Speech and Signal Processing
    (ICASSP 2012)</i>, 2012.
  ieee: A. Chinaev, A. Krueger, D. H. Tran Vu, and R. Haeb-Umbach, “Improved Noise
    Power Spectral Density Tracking by a MAP-based Postprocessor,” in <i>37th International
    Conference on Acoustics, Speech and Signal Processing (ICASSP 2012)</i>, 2012.
  mla: Chinaev, Aleksej, et al. “Improved Noise Power Spectral Density Tracking by
    a MAP-Based Postprocessor.” <i>37th International Conference on Acoustics, Speech
    and Signal Processing (ICASSP 2012)</i>, 2012.
  short: 'A. Chinaev, A. Krueger, D.H. Tran Vu, R. Haeb-Umbach, in: 37th International
    Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), 2012.'
date_created: 2019-07-12T05:27:26Z
date_updated: 2022-01-06T06:51:08Z
department:
- _id: '54'
keyword:
- MAP parameter estimation
- noise power estimation
- speech enhancement
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://groups.uni-paderborn.de/nt/pubs/2012/ChKrDaHa12.pdf
oa: '1'
publication: 37th International Conference on Acoustics, Speech and Signal Processing
  (ICASSP 2012)
related_material:
  link:
  - description: Presentation
    relation: supplementary_material
    url: https://groups.uni-paderborn.de/nt/pubs/2012/ChKrDaHa12_Talk.pdf
status: public
title: Improved Noise Power Spectral Density Tracking by a MAP-based Postprocessor
type: conference
user_id: '44006'
year: '2012'
...
---
_id: '11849'
abstract:
- lang: eng
  text: In this contribution we investigate the effectiveness of Bayesian feature
    enhancement (BFE) on a medium-sized recognition task containing real-world recordings
    of noisy reverberant speech. BFE employs a very coarse model of the acoustic impulse
    response (AIR) from the source to the microphone, which has been shown to be effective
    if the speech to be recognized has been generated by artificially convolving nonreverberant
    speech with a constant AIR. Here we demonstrate that the model is also appropriate
    to be used in feature enhancement of true recordings of noisy reverberant speech.
    On the Multi-Channel Wall Street Journal Audio Visual corpus (MC-WSJ-AV) the word
    error rate is cut in half to 41.9 percent compared to the ETSI Standard Front-End
    using as input the signal of a single distant microphone with a single recognition
    pass.
author:
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- first_name: Oliver
  full_name: Walter, Oliver
  last_name: Walter
- first_name: Volker
  full_name: Leutnant, Volker
  last_name: Leutnant
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Krueger A, Walter O, Leutnant V, Haeb-Umbach R. Bayesian Feature Enhancement
    for ASR of Noisy Reverberant Real-World Data. In: <i>Proc. Interspeech</i>. Portland,
    USA; 2012.'
  apa: Krueger, A., Walter, O., Leutnant, V., &#38; Haeb-Umbach, R. (2012). Bayesian
    Feature Enhancement for ASR of Noisy Reverberant Real-World Data. In <i>Proc.
    Interspeech</i>. Portland, USA.
  bibtex: '@inproceedings{Krueger_Walter_Leutnant_Haeb-Umbach_2012, place={Portland,
    USA}, title={Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World
    Data}, booktitle={Proc. Interspeech}, author={Krueger, Alexander and Walter, Oliver
    and Leutnant, Volker and Haeb-Umbach, Reinhold}, year={2012} }'
  chicago: Krueger, Alexander, Oliver Walter, Volker Leutnant, and Reinhold Haeb-Umbach.
    “Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data.” In
    <i>Proc. Interspeech</i>. Portland, USA, 2012.
  ieee: A. Krueger, O. Walter, V. Leutnant, and R. Haeb-Umbach, “Bayesian Feature
    Enhancement for ASR of Noisy Reverberant Real-World Data,” in <i>Proc. Interspeech</i>,
    2012.
  mla: Krueger, Alexander, et al. “Bayesian Feature Enhancement for ASR of Noisy Reverberant
    Real-World Data.” <i>Proc. Interspeech</i>, 2012.
  short: 'A. Krueger, O. Walter, V. Leutnant, R. Haeb-Umbach, in: Proc. Interspeech,
    Portland, USA, 2012.'
date_created: 2019-07-12T05:29:27Z
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/2012/KrWaLeHa2012.pdf
oa: '1'
place: Portland, USA
publication: Proc. Interspeech
status: public
title: Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data
type: conference
user_id: '44006'
year: '2012'
...
---
_id: '11863'
abstract:
- lang: eng
  text: 'In this contribution, a new observation model for the joint compensation
    of reverberation and noise in the logarithmic mel power spectral density domain
    will be considered. The proposed observation model relates the noisy reverberant
    feature to the underlying sequence of clean speech features and the feature of
    the noise. Nevertheless, due to the complex interaction of these variables in
    the target domain, the observationmodel cannot be applied to Bayesian feature
    enhancement directly, calling for approximations that eventually render the observation
    model useful. The performance of the approximated observation model will highly
    depend on the capability of modeling the difference between the model and the
    noisy reverberant observation. A detailed analysis of this observation error will
    be provided in this work. Among others, it will point out the need to account
    for the instantaneous ratio of the reverberant speech power and the noise power.
    Index Terms: Bayesian feature enhancement, observation model for noisy reverberant
    speech'
author:
- first_name: Volker
  full_name: Leutnant, Volker
  last_name: Leutnant
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: Leutnant V, Krueger A, Haeb-Umbach R. Investigations Into a Statistical Observation
    Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant
    Speech. <i>Speech Communication; 10 ITG Symposium; Proceedings of</i>. 2012:1-4.
  apa: Leutnant, V., Krueger, A., &#38; Haeb-Umbach, R. (2012). Investigations Into
    a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features
    of Noisy Reverberant Speech. <i>Speech Communication; 10. ITG Symposium; Proceedings
    Of</i>, 1–4.
  bibtex: '@article{Leutnant_Krueger_Haeb-Umbach_2012, title={Investigations Into
    a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features
    of Noisy Reverberant Speech}, journal={Speech Communication; 10. ITG Symposium;
    Proceedings of}, author={Leutnant, Volker and Krueger, Alexander and Haeb-Umbach,
    Reinhold}, year={2012}, pages={1–4} }'
  chicago: Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “Investigations
    Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density
    Features of Noisy Reverberant Speech.” <i>Speech Communication; 10. ITG Symposium;
    Proceedings Of</i>, 2012, 1–4.
  ieee: V. Leutnant, A. Krueger, and R. Haeb-Umbach, “Investigations Into a Statistical
    Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy
    Reverberant Speech,” <i>Speech Communication; 10. ITG Symposium; Proceedings of</i>,
    pp. 1–4, 2012.
  mla: Leutnant, Volker, et al. “Investigations Into a Statistical Observation Model
    for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech.”
    <i>Speech Communication; 10. ITG Symposium; Proceedings Of</i>, 2012, pp. 1–4.
  short: V. Leutnant, A. Krueger, R. Haeb-Umbach, Speech Communication; 10. ITG Symposium;
    Proceedings Of (2012) 1–4.
date_created: 2019-07-12T05:29:43Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6309628
oa: '1'
page: 1-4
publication: Speech Communication; 10. ITG Symposium; Proceedings of
status: public
title: Investigations Into a Statistical Observation Model for Logarithmic Mel Power
  Spectral Density Features of Noisy Reverberant Speech
type: journal_article
user_id: '44006'
year: '2012'
...
---
_id: '11864'
abstract:
- lang: eng
  text: In this work, an observation model for the joint compensation of noise and
    reverberation in the logarithmic mel power spectral density domain is considered.
    It relates the features of the noisy reverberant speech to those of the non-reverberant
    speech and the noise. In contrast to enhancement of features only corrupted by
    reverberation (reverberant features), enhancement of noisy reverberant features
    requires a more sophisticated model for the error introduced by the proposed observation
    model. In a first consideration, it will be shown that this error is highly dependent
    on the instantaneous ratio of the power of reverberant speech to the power of
    the noise and, moreover, sensitive to the phase between reverberant speech and
    noise in the short-time discrete Fourier domain. Afterwards, a statistically motivated
    approach will be presented allowing for the model of the observation error to
    be inferred from the error model previously used for the reverberation only case.
    Finally, the developed observation error model will be utilized in a Bayesian
    feature enhancement scheme, leading to improvements in word accuracy on the AURORA5
    database.
author:
- first_name: Volker
  full_name: Leutnant, Volker
  last_name: Leutnant
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: 'Leutnant V, Krueger A, Haeb-Umbach R. A Statistical Observation Model For
    Noisy Reverberant Speech Features and its Application to Robust ASR. In: <i>Signal
    Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference
    On</i>. ; 2012.'
  apa: Leutnant, V., Krueger, A., &#38; Haeb-Umbach, R. (2012). A Statistical Observation
    Model For Noisy Reverberant Speech Features and its Application to Robust ASR.
    In <i>Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International
    Conference on</i>.
  bibtex: '@inproceedings{Leutnant_Krueger_Haeb-Umbach_2012, title={A Statistical
    Observation Model For Noisy Reverberant Speech Features and its Application to
    Robust ASR}, booktitle={Signal Processing, Communications and Computing (ICSPCC),
    2012 IEEE International Conference on}, author={Leutnant, Volker and Krueger,
    Alexander and Haeb-Umbach, Reinhold}, year={2012} }'
  chicago: Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. “A Statistical
    Observation Model For Noisy Reverberant Speech Features and Its Application to
    Robust ASR.” In <i>Signal Processing, Communications and Computing (ICSPCC), 2012
    IEEE International Conference On</i>, 2012.
  ieee: V. Leutnant, A. Krueger, and R. Haeb-Umbach, “A Statistical Observation Model
    For Noisy Reverberant Speech Features and its Application to Robust ASR,” in <i>Signal
    Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference
    on</i>, 2012.
  mla: Leutnant, Volker, et al. “A Statistical Observation Model For Noisy Reverberant
    Speech Features and Its Application to Robust ASR.” <i>Signal Processing, Communications
    and Computing (ICSPCC), 2012 IEEE International Conference On</i>, 2012.
  short: 'V. Leutnant, A. Krueger, R. Haeb-Umbach, in: Signal Processing, Communications
    and Computing (ICSPCC), 2012 IEEE International Conference On, 2012.'
date_created: 2019-07-12T05:29:44Z
date_updated: 2022-01-06T06:51:11Z
department:
- _id: '54'
keyword:
- Robust Automatic Speech Recognition
- Bayesian feature enhancement
- observation model for reverberant and noisy speech
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6335731
oa: '1'
publication: Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International
  Conference on
status: public
title: A Statistical Observation Model For Noisy Reverberant Speech Features and its
  Application to Robust ASR
type: conference
user_id: '44006'
year: '2012'
...
---
_id: '11865'
author:
- first_name: Volker
  full_name: Leutnant, Volker
  last_name: Leutnant
- first_name: Alexander
  full_name: Krueger, Alexander
  last_name: Krueger
- first_name: Reinhold
  full_name: Haeb-Umbach, Reinhold
  id: '242'
  last_name: Haeb-Umbach
citation:
  ama: Leutnant V, Krueger A, Haeb-Umbach R. <i>Derivation of the Power Compensation
    Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel
    Power Spectral Domain</i>.; 2012.
  apa: Leutnant, V., Krueger, A., &#38; Haeb-Umbach, R. (2012). <i>Derivation of the
    Power Compensation Constant in the Observation Model for Reverberant Speech in
    the Logarithmic Mel Power Spectral Domain</i>.
  bibtex: '@book{Leutnant_Krueger_Haeb-Umbach_2012, title={Derivation of the Power
    Compensation Constant in the Observation Model for Reverberant Speech in the Logarithmic
    Mel Power Spectral Domain}, author={Leutnant, Volker and Krueger, Alexander and
    Haeb-Umbach, Reinhold}, year={2012} }'
  chicago: Leutnant, Volker, Alexander Krueger, and Reinhold Haeb-Umbach. <i>Derivation
    of the Power Compensation Constant in the Observation Model for Reverberant Speech
    in the Logarithmic Mel Power Spectral Domain</i>, 2012.
  ieee: V. Leutnant, A. Krueger, and R. Haeb-Umbach, <i>Derivation of the Power Compensation
    Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel
    Power Spectral Domain</i>. 2012.
  mla: Leutnant, Volker, et al. <i>Derivation of the Power Compensation Constant in
    the Observation Model for Reverberant Speech in the Logarithmic Mel Power Spectral
    Domain</i>. 2012.
  short: V. Leutnant, A. Krueger, R. Haeb-Umbach, Derivation of the Power Compensation
    Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel
    Power Spectral Domain, 2012.
date_created: 2019-07-12T05:29:45Z
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/2012/LeuKruHab2012c.pdf
oa: '1'
status: public
title: Derivation of the Power Compensation Constant in the Observation Model for
  Reverberant Speech in the Logarithmic Mel Power Spectral Domain
type: report
user_id: '44006'
year: '2012'
...
---
_id: '15888'
author:
- first_name: Juraj
  full_name: Somorovsky, Juraj
  id: '83504'
  last_name: Somorovsky
  orcid: 0000-0002-3593-7720
- first_name: Andreas
  full_name: Mayer, Andreas
  last_name: Mayer
- first_name: Jörg
  full_name: Schwenk, Jörg
  last_name: Schwenk
- first_name: Marco
  full_name: Kampmann, Marco
  last_name: Kampmann
- first_name: Meiko
  full_name: Jensen, Meiko
  last_name: Jensen
citation:
  ama: 'Somorovsky J, Mayer A, Schwenk J, Kampmann M, Jensen M. On Breaking SAML:
    Be Whoever You Want to Be. In: <i>Presented as Part of the 21st {USENIX} Security
    Symposium ({USENIX} Security 12)</i>. Bellevue, WA: {USENIX}; 2012:397-412.'
  apa: 'Somorovsky, J., Mayer, A., Schwenk, J., Kampmann, M., &#38; Jensen, M. (2012).
    On Breaking SAML: Be Whoever You Want to Be. In <i>Presented as part of the 21st
    {USENIX} Security Symposium ({USENIX} Security 12)</i> (pp. 397–412). Bellevue,
    WA: {USENIX}.'
  bibtex: '@inproceedings{Somorovsky_Mayer_Schwenk_Kampmann_Jensen_2012, place={Bellevue,
    WA}, title={On Breaking SAML: Be Whoever You Want to Be}, booktitle={Presented
    as part of the 21st {USENIX} Security Symposium ({USENIX} Security 12)}, publisher={{USENIX}},
    author={Somorovsky, Juraj and Mayer, Andreas and Schwenk, Jörg and Kampmann, Marco
    and Jensen, Meiko}, year={2012}, pages={397–412} }'
  chicago: 'Somorovsky, Juraj, Andreas Mayer, Jörg Schwenk, Marco Kampmann, and Meiko
    Jensen. “On Breaking SAML: Be Whoever You Want to Be.” In <i>Presented as Part
    of the 21st {USENIX} Security Symposium ({USENIX} Security 12)</i>, 397–412. Bellevue,
    WA: {USENIX}, 2012.'
  ieee: 'J. Somorovsky, A. Mayer, J. Schwenk, M. Kampmann, and M. Jensen, “On Breaking
    SAML: Be Whoever You Want to Be,” in <i>Presented as part of the 21st {USENIX}
    Security Symposium ({USENIX} Security 12)</i>, 2012, pp. 397–412.'
  mla: 'Somorovsky, Juraj, et al. “On Breaking SAML: Be Whoever You Want to Be.” <i>Presented
    as Part of the 21st {USENIX} Security Symposium ({USENIX} Security 12)</i>, {USENIX},
    2012, pp. 397–412.'
  short: 'J. Somorovsky, A. Mayer, J. Schwenk, M. Kampmann, M. Jensen, in: Presented
    as Part of the 21st {USENIX} Security Symposium ({USENIX} Security 12), {USENIX},
    Bellevue, WA, 2012, pp. 397–412.'
date_created: 2020-02-15T09:25:51Z
date_updated: 2022-01-06T06:52:39Z
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.usenix.org/conference/usenixsecurity12/technical-sessions/presentation/somorovsky
oa: '1'
page: 397-412
place: Bellevue, WA
publication: Presented as part of the 21st {USENIX} Security Symposium ({USENIX} Security
  12)
publication_identifier:
  isbn:
  - 978-931971-95-9
publisher: '{USENIX}'
status: public
title: 'On Breaking SAML: Be Whoever You Want to Be'
type: conference
user_id: '83504'
year: '2012'
...
---
_id: '34952'
author:
- first_name: Johannes
  full_name: Süßmann, Johannes
  id: '16220'
  last_name: Süßmann
  orcid: 0000-0001-5716-0863
citation:
  ama: 'Süßmann J. [Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg (1626–1683).
    Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen zur westfälischen
    Geschichte. 51). Paderborn: Bonifatius 2004. <i>Paderborner Historische Mitteilungen</i>.
    2012;25:98 f.'
  apa: 'Süßmann, J. (2012). [Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg (1626–1683).
    Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen zur westfälischen
    Geschichte. 51). Paderborn: Bonifatius 2004. In <i>Paderborner Historische Mitteilungen</i>
    (Vol. 25, p. 98 f).'
  bibtex: '@article{Süßmann_2012, title={[Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg
    (1626–1683). Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen
    zur westfälischen Geschichte. 51). Paderborn: Bonifatius 2004}, volume={25}, journal={Paderborner
    Historische Mitteilungen}, author={Süßmann, Johannes}, year={2012}, pages={98
    f} }'
  chicago: 'Süßmann, Johannes. “[Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg
    (1626–1683). Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen
    zur westfälischen Geschichte. 51). Paderborn: Bonifatius 2004.” <i>Paderborner
    Historische Mitteilungen</i>, 2012.'
  ieee: 'J. Süßmann, “[Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg (1626–1683).
    Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen zur westfälischen
    Geschichte. 51). Paderborn: Bonifatius 2004,” <i>Paderborner Historische Mitteilungen</i>,
    vol. 25. p. 98 f, 2012.'
  mla: 'Süßmann, Johannes. “[Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg (1626–1683).
    Geistiges Profil eines barocken Fürstbischofs (=Studien und Quellen zur westfälischen
    Geschichte. 51). Paderborn: Bonifatius 2004.” <i>Paderborner Historische Mitteilungen</i>,
    vol. 25, 2012, p. 98 f.'
  short: J. Süßmann, Paderborner Historische Mitteilungen 25 (2012) 98 f.
date_created: 2022-12-23T19:40:02Z
date_updated: 2022-12-28T21:26:25Z
department:
- _id: '446'
intvolume: '        25'
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://digital.ub.uni-paderborn.de/download/pdf/6546564
oa: '1'
page: 98 f
publication: Paderborner Historische Mitteilungen
publication_status: published
status: public
title: '[Rez. v.] Jörg Ernesti: Ferdinand von Fürstenberg (1626–1683). Geistiges Profil
  eines barocken Fürstbischofs (=Studien und Quellen zur westfälischen Geschichte.
  51). Paderborn: Bonifatius 2004'
type: review
user_id: '16220'
volume: 25
year: '2012'
...