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1030 Publications


2014 | Conference Paper | LibreCat-ID: 1137 | OA
Linked Open Data System for Scientific Data Sets
F.S. Bäumer, J. Gim, D.-H. Jeong, M. Geierhos, H. Jung, in: H. Jung, T. Mandl, C. Womsen-Hacker, S. Xu (Eds.), Proceedings of the First International Workshop on Patent Mining and Its Applications (IPaMin 2014) Co-Located with Konvens 2014, CEUR-WS.org, 2014.
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2014 | Journal Article | LibreCat-ID: 17962 | OA
Editorial: What Is and What Is Not a Substantial Contribution?
S. Albers, C. Sureth-Sloane, Business Research 5 (2014).
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2014 | Book Chapter | LibreCat-ID: 18474 | OA
Many-body perturbation theory: The GW approximation
C. Friedrich, A. Schindlmayr, in: S. Blügel, N. Helbig, V. Meden, D. Wortmann (Eds.), Computing Solids: Models, Ab Initio Methods and Supercomputing, Forschungszentrum Jülich, Jülich, 2014, p. A4.1-A4.21.
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2014 | Journal Article | LibreCat-ID: 8171 | OA
Hardness of approximation for quantum problems
S. Gharibian, J. Kempe, Quantum Information & Computation 14 (2014) 517–540.
LibreCat | Download (ext.) | arXiv
 

2014 | Journal Article | LibreCat-ID: 8172 | OA
Gate-efficient discrete simulations of continuous-time quantum query algorithms
D. W. Berry, R. Cleve, S. Gharibian, Quantum Information & Computation 14 (2014) 1–30.
LibreCat | Download (ext.) | arXiv
 

2014 | Conference Paper | LibreCat-ID: 5672 | OA
A Decision Support System for IT Security Incident Management
G. Rauchecker, E. Yasasin, G. Schryen, in: 11th International Conference on Trust, Privacy, and Security in Digital Business (TRUSTBUS), 2014.
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2014 | Journal Article | LibreCat-ID: 5686 | OA
Model-based Decision Support in Manufacturing and Service Networks
A. Fink, N. Kliewer, D. Mattfeld, L. Mönch, F. Rothlauf, G. Schryen, L. Suhl, S. Voß, Business & Information Systems Engineering (BISE) 6 (2014) 17–24.
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2014 | Journal Article | LibreCat-ID: 5687 | OA
Modellbasierte Entscheidungsunterstützung in Produktions- und Service-Netzwerken
A. Fink, N. Kliewer, D. Mattfeld, L. Mönch, F. Rothlauf, G. Schryen, L. Suhl, S. Voß, Wirtschaftsinformatik 56 (2014) 21–29.
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2014 | Report | LibreCat-ID: 6197 | OA
The Epistemological Impact of Literature Reviews in Information Systems Research
G. Schryen, The Epistemological Impact of Literature Reviews in Information Systems Research, 2014.
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2014 | Preprint | LibreCat-ID: 442 | OA
Constructing CCA-secure predicate encapsulation schemes from CPA-secure schemes and universal one-way hash functions
J. Blömer, G. Liske, (2014).
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2014 | Bachelorsthesis | LibreCat-ID: 418 | OA
Generierung von Eigenschaftsprüfern in einem Hardware/Software-Co-Verifikationsverfahren
F. Pauck, Generierung von Eigenschaftsprüfern in einem Hardware/Software-Co-Verifikationsverfahren, Universität Paderborn, 2014.
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2014 | Conference Paper | LibreCat-ID: 5573 | OA
A Fuzzy Security Investment Decision Support Model for Highly Distributed Systems
E. Yasasin, G. Rauchecker, J. Prester, G. Schryen, in: 1st Workshop on Security in Highly Connected IT Systems (SHCIS 14), 2014.
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2014 | Journal Article | LibreCat-ID: 5585 | OA
Emergency Response in Natural Disaster Management: Allocation and Scheduling of Rescue Units
F. Wex, G. Schryen, S. Feuerriegel, D. Neumann, European Journal of Operational Research (2014).
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2014 | Journal Article | LibreCat-ID: 5614 | OA
Risk Reduction in Natural Disaster Management Through Information Systems: A Literature review and an IS design science research agenda
G. Schryen, F. Wex, International Journal of Information Systems for Crisis Response and Management (IJISCRAM) 6 (2014).
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2014 | Journal Article | LibreCat-ID: 5627 | OA
Duality in fuzzy linear programming: A survey
G. Schryen, D. Hristova, OR -Spectrum 37 (2014) 1–48.
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2014 | Journal Article | LibreCat-ID: 5636 | OA
Writing qualitative IS literature reviews ? Guidelines for synthesis, interpretation and guidance of research
G. Schryen, Communications of the AIS (2014).
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2014 | Conference Paper | LibreCat-ID: 11746 | OA
Spectral Noise Tracking for Improved Nonstationary Noise Robust ASR
A. Chinaev, M. Puels, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
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2014 | Conference Paper | LibreCat-ID: 11752 | OA
Source Counting in Speech Mixtures Using a Variational EM Approach for Complexwatson Mixture Models
L. Drude, A. Chinaev, D.H. Tran Vu, R. Haeb-Umbach, in: 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
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2014 | Conference Paper | LibreCat-ID: 11753 | OA
Towards Online Source Counting in Speech Mixtures Applying a Variational EM for Complex Watson Mixture Models
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.
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2014 | Conference Paper | LibreCat-ID: 11814 | OA
Iterative Bayesian Word Segmentation for Unspuervised Vocabulary Discovery from Phoneme Lattices
J. Heymann, O. Walter, R. Haeb-Umbach, B. Raj, in: 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
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2014 | Conference Paper | LibreCat-ID: 11831 | OA
Coordinate Mapping Between an Acoustic and Visual Sensor Network in the Shape Domain for a Joint Self-Calibrating Speaker Tracking
F. Jacob, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
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2014 | Journal Article | LibreCat-ID: 11867 | OA
An Overview of Noise-Robust Automatic Speech Recognition
J. Li, L. Deng, Y. Gong, R. Haeb-Umbach, IEEE Transactions on Audio, Speech and Language Processing 22 (2014) 745–777.
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2014 | Conference Paper | LibreCat-ID: 11897 | OA
A Gossiping Approach to Sampling Clock Synchronization in Wireless Acoustic Sensor Networks
J. Schmalenstroeer, P. Jebramcik, R. Haeb-Umbach, in: 39th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2014), 2014.
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2014 | Journal Article | LibreCat-ID: 11898 | OA
A combined hardware-software approach for acoustic sensor network synchronization
J. Schmalenstroeer, P. Jebramcik, R. Haeb-Umbach, Signal Processing (2014).
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2014 | Conference Paper | LibreCat-ID: 11903 | OA
Online Observation Error Model Estimation for Acoustic Sensor Network Synchronization
J. Schmalenstroeer, W. Zhao, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
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2014 | Conference Paper | LibreCat-ID: 11918 | OA
An Evaluation of Unsupervised Acoustic Model Training for a Dysarthric Speech Interface
O. Walter, V. Despotovic, R. Haeb-Umbach, J. Gemmeke, B. Ons, H. Van hamme, in: INTERSPEECH 2014, 2014.
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2014 | Conference Paper | LibreCat-ID: 15904 | OA
Revisiting SSL/TLS Implementations: New Bleichenbacher Side Channels and Attacks
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.
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2014 | Newspaper Article | LibreCat-ID: 29479 | OA
Dem „Gefühl für Physik“ auf der Spur
M. Sacher, Physik-Journal 13 (2014).
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2014 | Book Chapter | LibreCat-ID: 29730 | OA
„Ich muss mal um Rat/Bestätigung/kollektives Aufregen bitten“ – Kommunikations(t)räume für Lehrkräfte
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.
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2014 | Conference Paper | LibreCat-ID: 31369 | OA
Handlungsbedarf in fachmathematischen Veranstaltungen? – Spezielle Maßnahmen an der Universität Paderborn
A. Panse, J. Hilgert, M. Hoffmann, in: J. Roth, J. Ames (Eds.), Beiträge zum Mathematikunterricht 2014, WTM-Verlag, Münster, 2014, pp. 883–886.
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2014 | Journal Article | LibreCat-ID: 32165 | OA
Writing: Movements of the self
A. Karsten, Theory & Psychology 24 (2014) 479–503.
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2014 | Journal Article | LibreCat-ID: 32166 | OA
Schreiben ist Dialog. Ergebnisse und Implikationen einer Studie zum ,schreibbegleitenden‘ Sprechen
A. Karsten, JoSch – Journal der Schreibberatung (2014) 46–57.
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2013 | Working Paper | LibreCat-ID: 2733 | OA
A Crook is a Crook … But is He Still a Crook Abroad? - On the Effect of Immigration on Destination-Country Corruption
E. Dimant, T. Krieger, M. Redlin, A Crook Is a Crook … But Is He Still a Crook Abroad? - On the Effect of Immigration on Destination-Country Corruption, Paderborn University, CIE Center for International Economics, 2013.
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2013 | Working Paper | LibreCat-ID: 2739 | OA
A crook is a crook ... but is he still a crook abroad? On the effect of immigration on destination-country corruption
E. Dimant, T. Krieger, M. Redlin, A Crook Is a Crook ... but Is He Still a Crook Abroad? On the Effect of Immigration on Destination-Country Corruption, Wilfried-Guth-Stiftungsprofessur für Ordnungs- und Wettbewerbspolitik, Universität Freiburg, 2013.
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2013 | Journal Article | LibreCat-ID: 18476 | OA
HOMO band dispersion of crystalline rubrene: Effects of self-energy corrections within the GW approximation
S. Yanagisawa, Y. Morikawa, A. Schindlmayr, Physical Review B 88 (2013).
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2013 | Journal Article | LibreCat-ID: 18479 | OA
Analytic evaluation of the electronic self-energy in the GW approximation for two electrons on a sphere
A. Schindlmayr, Physical Review B 87 (2013).
LibreCat | Files available | DOI | WoS
 

2013 | Journal Article | LibreCat-ID: 8173 | OA
QMA variants with polynomially many provers
S. Gharibian, J. Sikora, S. Upadhyay, Quantum Information & Computation 13 (2013) 135–157.
LibreCat | Download (ext.) | arXiv
 

2013 | Journal Article | LibreCat-ID: 5682 | OA
Sicherheitsherausforderungen in hochverteilten Systemen
H. de Meer, M. Diener, R. Herkenhöner, M. Kucera, M. Niedermeier, A. Reisser, G. Schryen, M. Vetter, T. Waas, E. Yasasin, PIK - Praxis Der Informationsverarbeitung Und Kommunikation 36 (2013) 153–159.
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2013 | Journal Article | LibreCat-ID: 6166 | OA
Effektiver Einsatz von Rettungskräften bei Naturkatastrophen - Modelle und Verfahren zur Entscheidungsunterstützung
F. Wex, G. Schryen, Blick in Die Wissenschaft (2013) 27–32.
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2013 | Bachelorsthesis | LibreCat-ID: 487 | OA
Security Proofs for Pairing-Based Cryptography in the Generic Group Model
J. Bobolz, Security Proofs for Pairing-Based Cryptography in the Generic Group Model, Universität Paderborn, 2013.
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2013 | Dissertation | LibreCat-ID: 8425 | OA
Approximation, Proof Systems, and Correlations in a Quantum World
S. Gharibian, Approximation, Proof Systems, and Correlations in a Quantum World, 2013.
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2013 | Journal Article | LibreCat-ID: 3963 | OA
Whispering gallery modes in zinc-blende AlN microdisks containing non-polar GaN quantum dots
M. Bürger, M. Ruth, S. Declair, J. Förstner, C. Meier, D.J. As, Applied Physics Letters 102 (2013) 081105.
LibreCat | Files available | DOI
 

2013 | Preprint | LibreCat-ID: 538 | OA
Direct Chosen-Ciphertext Secure Attribute-Based Key Encapsulations without Random Oracles
J. Blömer, G. Liske, (2013).
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2013 | Journal Article | LibreCat-ID: 5575 | OA
Assignments of Collaborative Rescue Units during Emergency Response
F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems for Crisis Response and Management 5 (2013) 63–80.
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2013 | Conference Paper | LibreCat-ID: 5576 | OA
Decision Modeling for Assignments of Collaborative Rescue Units during Emergency Response
F. Wex, G. Schryen, D. Neumann, in: Proceedings of the 46th Hawaii International Conference on System Science, 2013.
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2013 | Journal Article | LibreCat-ID: 5637 | OA
Revisiting IS Business Value Research: What we already know, what we still need to know, and how we can get there
G. Schryen, European Journal of Information Systems (EJIS) 22 (2013) 139–169.
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2013 | Conference Paper | LibreCat-ID: 11740 | OA
MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations
A. Chinaev, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 3352–3356.
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2013 | Conference Paper | LibreCat-ID: 11742 | OA
Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor
A. Chinaev, R. Haeb-Umbach, J. Taghia, R. Martin, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 7477–7481.
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2013 | Conference Paper | LibreCat-ID: 11762 | OA
On the Acoustic Channel Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques
G. Enzner, D. Schmid, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11815 | OA
Unsupervised Word Segmentation from Noisy Input
J. Heymann, O. Walter, R. Haeb-Umbach, B. Raj, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11816 | OA
Parameter estimation and classification of censored Gaussian data with application to WiFi indoor positioning
M.K. Hoang, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 2013, pp. 3721–3725.
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2013 | Conference Paper | LibreCat-ID: 11817 | OA
A Hidden Markov Model for Indoor User Tracking Based on WiFi Fingerprinting and Step Detection
M.K. Hoang, J. Schmalenstroeer, C. Drueke, D.H. Tran Vu, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11818 | OA
Server based indoor navigation using RSSI and inertial sensor information
M.K. Hoang, S. Schmitz, C. Drueke, D.H.T. Vu, J. Schmalenstroeer, R. Haeb-Umbach, in: Positioning Navigation and Communication (WPNC), 2013 10th Workshop On, 2013, pp. 1–6.
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2013 | Conference Paper | LibreCat-ID: 11832 | OA
DoA-Based Microphone Array Position Self-Calibration Using Circular Statistic
F. Jacob, J. Schmalenstroeer, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 2013, pp. 116–120.
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2013 | Conference Paper | LibreCat-ID: 11841 | OA
The reverb challenge: a common evaluation framework for dereverberation and recognition of reverberant speech
K. Kinoshita, M. Delcroix, T. Yoshioka, T. Nakatani, E. Habets, R. Haeb-Umbach, V. Leutnant, A. Sehr, W. Kellermann, R. Maas, S. Gannot, B. Raj, in: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics , 2013, pp. 22–23.
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2013 | Conference Paper | LibreCat-ID: 11891 | OA
Sampling Rate Synchronisation in Acoustic Sensor Networks with a Pre-Trained Clock Skew Error Model
J. Schmalenstroeer, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11909 | OA
Blind Speech Separation Exploiting Temporal and Spectral Correlations Using Turbo Decoding of 2D-HMMs
D.H. Tran Vu, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11921 | OA
Unsupervised Word Discovery from Phonetic Input Using Nested Pitman-Yor Language Modeling
O. Walter, R. Haeb-Umbach, S. Chaudhuri, B. Raj, in: IEEE International Conference on Robotics and Automation (ICRA 2013), 2013.
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2013 | Conference Paper | LibreCat-ID: 11924 | OA
Hierarchical System for Word Discovery Exploiting DTW-Based Initialization
O. Walter, T. Korthals, R. Haeb-Umbach, B. Raj, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.
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2013 | Report | LibreCat-ID: 11926 | OA
A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01)
O. Walter, J. Schmalenstroeer, R. Haeb-Umbach, A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01), 2013.
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2013 | Conference Paper | LibreCat-ID: 15918 | OA
One Bad Apple: Backwards Compatibility Attacks on State-of-the-Art Cryptography
T. Jager, K.G. Paterson, J. Somorovsky, in: 20th Annual Network and Distributed System Security Symposium, NDSS 2013, San Diego, California, USA, February 24-27, 2013, 2013.
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2013 | Journal Article | LibreCat-ID: 13525 | OA
Optical response of stoichiometric and congruent lithium niobate from first-principles calculations
A. Riefer, S. Sanna, A. Schindlmayr, W.G. Schmidt, Physical Review B 87 (2013).
LibreCat | Files available | DOI | WoS
 

2013 | Book Review | LibreCat-ID: 9648 | OA
Book review: Christoph Schubert (2009). 'Raumkonstitution durch Sprache: Blickführung, Bildschemata und Kohäsion in Deskriptionssequenzen englischer Texte.' Tübingen: Max Niemeyer
J. Mildorf, Informationsmittel Für Bibliotheken (2013).
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2013 | Journal Article | LibreCat-ID: 28688 | OA
Attention and the Speed of Information Processing: Posterior Entry for Unattended Stimuli Instead of Prior Entry for Attended Stimuli
K. Weiß, F. Hilkenmeier, I. Scharlau, PLoS ONE 8 (2013).
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2013 | Bachelorsthesis | LibreCat-ID: 32144 | OA
Konzept und prototypische Umsetzung eines kollaborativen UML-Klassendiagramm-Editors für Multi-Touch-Tische
A. Gehle, A. Quapp, Konzept und prototypische Umsetzung eines kollaborativen UML-Klassendiagramm-Editors für Multi-Touch-Tische, 2013.
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2012 | Conference Paper | LibreCat-ID: 1127 | OA
Scientific Literature Retrieval based on Terminological Paraphrases using Predicate Argument Tuple
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.
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2012 | Conference Paper | LibreCat-ID: 1128 | OA
A Proof-of-Concept of D³ Record Mining using Domain-Dependent Data
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.
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2012 | Working Paper | LibreCat-ID: 2249 | OA
Network Disruption and the Common Enemy Effect
B. Hoyer, K. De Jaegher, Network Disruption and the Common Enemy Effect, 2012.
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2012 | Conference Paper | LibreCat-ID: 8169 | OA
Hardness of Approximation for Quantum Problems
S. Gharibian, J. Kempe, in: A. Czumaj, K. Mehlhorn, A. Pitts, R. Wattenhofer (Eds.), International Colloquium on Automata, Languages, and Programming (ICALP 2012), Springer Berlin Heidelberg, Berlin, Heidelberg, 2012, pp. 387–398.
LibreCat | DOI | Download (ext.) | arXiv
 

2012 | Journal Article | LibreCat-ID: 8174 | OA
Quantifying nonclassicality with local unitary operations
S. Gharibian, Physical Review A 86 (2012) 042106.
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2012 | Journal Article | LibreCat-ID: 8175 | OA
Approximation Algorithms for QMA-Complete Problems
S. Gharibian, J. Kempe, SIAM Journal on Computing 41 (2012) 1028–1050.
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2012 | Conference Paper | LibreCat-ID: 5680 | OA
Cloud Service Revenue Management
T. Püschel, G. Schryen, D. Hristova, D. Neumann, in: European Conference on Information Systems, 2012.
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2012 | Journal Article | LibreCat-ID: 5688 | OA
Energy-Aware Workload Management Models for Operating Cost Reduction in Data Centers
C. Bodenstein, G. Schryen, D. Neumann, European Journal of Operational Research : EJOR 222 (2012) 157–167.
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2012 | Dissertation | LibreCat-ID: 586 | OA
Proof-Carrying Hardware: A Novel Approach to Reconfigurable Hardware Security
S. Drzevitzky, Proof-Carrying Hardware: A Novel Approach to Reconfigurable Hardware Security, Universität Paderborn, 2012.
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2012 | Journal Article | LibreCat-ID: 3970 | OA
Collective Effects in Second-Harmonic Generation from Split-Ring-Resonator Arrays
S. Linden, F.B.P. Niesler, J. Förstner, Y. Grynko, T. Meier, M. Wegener, Physical Review Letters 109 (2012) 015502.
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2012 | Journal Article | LibreCat-ID: 3974 | OA
Cavity-assisted emission of polarization-entangled photons from biexcitons in quantum dots with fine-structure splitting
S. Schumacher, J. Förstner, A. Zrenner, M. Florian, C. Gies, P. Gartner, F. Jahnke, Optics Express 20 (2012).
LibreCat | Files available | DOI
 

2012 | Journal Article | LibreCat-ID: 43 | OA
Dual-polarity plasmonic metalens for visible light
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).
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2012 | Journal Article | LibreCat-ID: 5578 | OA
A Fuzzy Decision Support Model for Natural Disaster Response under Informational Uncertainty
F. Wex, G. Schryen, D. Neumann, International Journal of Information Systems for Crisis Response and Management 4 (2012) 23–41.
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2012 | Conference Paper | LibreCat-ID: 5579 | OA
Operational Emergency Response under Informational Uncertainty: A Fuzzy Optimization Model for Scheduling and Allocating Rescue Units
F. Wex, G. Schryen, D. Neumann, in: International Conference on Information Systems for Crisis Response and Management (ISCRAM) 2012, 2012.
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2012 | Conference Paper | LibreCat-ID: 5615 | OA
IS Design Thinking in Disaster Management Research
G. Schryen, F. Wex, in: 45th Hawaii International Conference on System Sciences, 2012.
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2012 | Journal Article | LibreCat-ID: 5638 | OA
Profis im Netz: Soziale Netzwerke könnten in Unternehmen viel mehr Nutzen stiften - woran hakt es?, in: Die Zeit (12.04.2012)
G. Schryen, Die Zeit (2012).
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2012 | Journal Article | LibreCat-ID: 5639 | OA
Soziale Netzwerke in Unternehmenskontexten - Potentiale und Anforderungen, in: Information Management & Consulting, to appear
G. Schryen, IM Information Management & Consulting (2012).
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2012 | Conference Paper | LibreCat-ID: 11741 | OA
Quality Analysis and Optimization of the MAP-based Noise Power Spectral Density Tracker
A. Chinaev, R. Haeb-Umbach, in: Speech Communication; 10. ITG Symposium; Proceedings., 2012.
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2012 | Conference Paper | LibreCat-ID: 11745 | OA
Improved Noise Power Spectral Density Tracking by a MAP-based Postprocessor
A. Chinaev, A. Krueger, D.H. Tran Vu, R. Haeb-Umbach, in: 37th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), 2012.
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2012 | Conference Paper | LibreCat-ID: 11833 | OA
Microphone Array Position Self-Calibration from Reverberant Speech Input
F. Jacob, J. Schmalenstroeer, R. Haeb-Umbach, in: International Workshop on Acoustic Signal Enhancement (IWAENC 2012), 2012.
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2012 | Conference Paper | LibreCat-ID: 11849 | OA
Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data
A. Krueger, O. Walter, V. Leutnant, R. Haeb-Umbach, in: Proc. Interspeech, Portland, USA, 2012.
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2012 | Journal Article | LibreCat-ID: 11863 | OA
Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech
V. Leutnant, A. Krueger, R. Haeb-Umbach, Speech Communication; 10. ITG Symposium; Proceedings Of (2012) 1–4.
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2012 | Conference Paper | LibreCat-ID: 11864 | OA
A Statistical Observation Model For Noisy Reverberant Speech Features and its Application to Robust ASR
V. Leutnant, A. Krueger, R. Haeb-Umbach, in: Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference On, 2012.
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2012 | Report | LibreCat-ID: 11865 | OA
Derivation of the Power Compensation Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel Power Spectral Domain
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.
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2012 | Conference Paper | LibreCat-ID: 11925 | OA
Smartphone-Based Sensor Fusion for Improved Vehicular Navigation
O. Walter, J. Schmalenstroeer, A. Engler, R. Haeb-Umbach, in: 9th Workshop on Positioning Navigation and Communication (WPNC 2012), 2012.
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2012 | Report | LibreCat-ID: 15523 | OA
Was ist und wozu Nanoethik?
R. Hagengruber, T. Dasch, Was ist und wozu Nanoethik?, 2012.
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2012 | Conference Paper | LibreCat-ID: 15888 | OA
On Breaking SAML: Be Whoever You Want to Be
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.
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2011 | Dissertation | LibreCat-ID: 28357 | OA
Learners' identity negotiations and beliefs about pronunciation in study abroad contexts
M. Müller, Learners’ Identity Negotiations and Beliefs about Pronunciation in Study Abroad Contexts, University of Waterloo, UWSpace, 2011.
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2011 | Working Paper | LibreCat-ID: 2734 | OA
Trade Openness and Economic Growth: A Panel Causality Analysis
T. Gries, M. Redlin, Trade Openness and Economic Growth: A Panel Causality Analysis, Paderborn University, CIE Center for International Economics, 2011.
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2011 | Conference Paper | LibreCat-ID: 1122 | OA
Processing Multilingual Customer Contacts via Social Media
M. Geierhos, Y.S. Lee, M. Bargel, in: H. Hedeland, T. Schmidt, K. Wörner (Eds.), Multilingual Resources, Multilingual Applications: Proceedings of the Conference of the German Society for Computational Linguistics and Language Technology (GSCL) 2011, University of Hamburg, Hamburg, Germany, 2011, pp. 219–222.
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2011 | Conference Paper | LibreCat-ID: 1123 | OA
Towards Multilingual Biographical Event Extraction
M. Geierhos, J.-L. Bouraoui, P. Watrin, in: H. Hedeland, T. Schmidt, K. Wörner (Eds.), Multilingual Resources, Multilingual Applications. Proceedings of the Conference of the German Society for Computational Linguistics and Language Technology (GSCL) 2011, University of Hamburg, Hamburg, Germany, 2011, pp. 45–50.
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2011 | Conference Paper | LibreCat-ID: 9456 | OA
Investigations into Features for Robust Classification into Broad Acoustic Categories
J. Schmalenstroeer, M. Bartek, R. Haeb-Umbach, in: 37. Deutsche Jahrestagung Fuer Akustik (DAGA 2011), 2011.
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2011 | Conference Paper | LibreCat-ID: 8176 | OA
Approximation Algorithms for QMA-Complete Problems
S. Gharibian, J. Kempe, in: IEEE Annual Conference on Computational Complexity (CCC 2011), IEEE, 2011.
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2011 | Journal Article | LibreCat-ID: 8177 | OA
All Nonclassical Correlations Can Be Activated into Distillable Entanglement
M. Piani, S. Gharibian, G. Adesso, J. Calsamiglia, P. Horodecki, A. Winter, Physical Review Letters 106 (2011).
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2011 | Journal Article | LibreCat-ID: 8178 | OA
Characterizing Quantumness via Entanglement Creation
S. Gharibian, M. PIANI, G. ADESSO, J. CALSAMIGLIA, P. HORODECKI, International Journal of Quantum Information 09 (2011) 1701–1713.
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