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773 Publications
2010 | Conference Paper | LibreCat-ID: 11887
Raj B, Wilson KW, Krueger A, Haeb-Umbach R. Ungrounded Independent Non-Negative Factor Analysis. In: Interspeech 2010. ; 2010.
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2010 | Conference Paper | LibreCat-ID: 5642
Schryen G. A Fuzzy Model for IT Security Investments. In: C. Freiling F, ed. Sicherheit 2010 : Sicherheit, Schutz Und Zuverl{\"a}ssigkeit ; Konferenzband Der 5. Jahrestagung Des Fachbereichs Sicherheit Der Gesellschaft F{\"u}r Informatik e.V. (GI), 5. - 7. Oktober 2010 in Berlin. Vol 170. GI-Edition: lecture notes in informatics. Proceedings. Bonn: Gesellschaft für Informatik; 2010:289-304.
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2010 | Conference Paper | LibreCat-ID: 5685
Finkbeiner J, Bodenstein C, Schryen G, Neumann D. Applying heuristic methods for job scheduling in storage markets. In: 18th European Conference on Information Systems (ECIS 2010). ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11857
Leutnant V, Haeb-Umbach R. Options for Modelling Temporal Statistical Dependencies in an Acoustic Model for ASR. In: 36. Deutsche Jahrestagung Fuer Akustik (DAGA 2010). ; 2010.
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2010 | Conference Paper | LibreCat-ID: 5631
Schryen G, Eliot R. Increasing software security through open source or closed source development? Empirics suggest that we have asked the wrong question. In: 43rd Annual Hawaii International Conference on System Sciences. ; 2010.
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2010 | Conference Paper | LibreCat-ID: 5643
Schryen G. An Analysis of Literature Reviews on IS Business Value: How Deficiencies in Methodology and Theory Use Resulted in Limited Effectiveness. In: Proceedings of the First Scandinavian Conference on Information Systems (SCIS). ; 2010.
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2009 | Conference Paper | LibreCat-ID: 11860
Leutnant V, Haeb-Umbach R. An analytic derivation of a phase-sensitive observation model for noise robust speech recognition. In: Interspeech 2009. ; 2009.
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2009 | Conference Paper | LibreCat-ID: 5625
Schryen G, Kadura R. Open Source vs. Closed Source Software: Towards Measuring Security. In: 24th Annual ACM Symposium on Applied Computing. ; 2009.
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2009 | Journal Article | LibreCat-ID: 8181
Datta A, Gharibian S. Signatures of nonclassicality in mixed-state quantum computation. Physical Review A. 2009;79(4). doi:10.1103/physreva.79.042325
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2009 | Conference Paper | LibreCat-ID: 11847
Krueger A, Haeb-Umbach R. Model based feature enhancement for automatic speech recognition in reverberant environments. In: Interspeech 2009. ; 2009.
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2009 | Conference Paper | LibreCat-ID: 11859
Leutnant V, Haeb-Umbach R. On the Estimation and Use of Feature Reliability Information for Noise Robust Speech Recognition. In: International Conference on Acoustics (NAG/DAGA 2009). ; 2009.
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2009 | Book Review | LibreCat-ID: 15577
Hagengruber R. Kölving, Ulla; Courcelle, Olivier. Émilie du Châtelet. Éclairages et documents nouveaux (Ferney-Voltaire: Centre International d’Étude du XVIIIe Siècle, 2008). Francia-Recensio Frühe Neuzeit – Revolution – Empire (1500–1815) . 2009;4.
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2009 | Journal Article | LibreCat-ID: 5621
Schryen G, Rich E. Security in Large-Scale Internet Elections: A Retrospective Analysis of Elections in Estonia, The Netherlands, and Switzerland. IEEE Transactions on Information Forensics \& Security. 2009;4(4 Part):729-744.
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2009 | Conference Paper | LibreCat-ID: 18634
Schindlmayr A. Optical conductivity of metals from first principles. In: Chigrin DN, ed. Theoretical and Computational Nanophotonics: Proceedings of the 2nd International Workshop. Vol 1176. AIP Conference Proceedings. American Institute of Physics; 2009:157-159. doi:10.1063/1.3253897
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2009 | Conference Paper | LibreCat-ID: 11881
Peschke S, Bevermeier M, Haeb-Umbach R. A GPS positioning approach exploiting GSM velocity estimates. In: 6th Workshop on Positioning Navigation and Communication (WPNC 2009). ; 2009:195-202. doi:10.1109/WPNC.2009.4907827
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2009 | Journal Article | LibreCat-ID: 11937
Windmann S, Haeb-Umbach R. Approaches to Iterative Speech Feature Enhancement and Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2009;17(5):974-984. doi:10.1109/TASL.2009.2014894
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2009 | Conference Paper | LibreCat-ID: 11723
Bevermeier M, Peschke S, Haeb-Umbach R. Robust vehicle localization based on multi-level sensor fusion and online parameter estimation. In: 6th Workshop on Positioning Navigation and Communication (WPNC 2009). ; 2009:235-242. doi:10.1109/WPNC.2009.4907833
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2009 | Conference Paper | LibreCat-ID: 1930
Jacob R, Ritscher S, Scheideler C, Schmid S. A Self-stabilizing and Local Delaunay Graph Construction. In: Algorithms and Computation, 20th International Symposium, ISAAC 2009, Honolulu, Hawaii, USA, December 16-18, 2009. Proceedings. Vol 5878. Lecture Notes in Computer Science. Springer; 2009:771--780. doi:10.1007/978-3-642-10631-6_78
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2009 | Conference Paper | LibreCat-ID: 5646
Schryen G. A comprehensive and comparative analysis of the patching behavior of open source and closed source software vendors. In: 5th International Conference on IT Security Incident Management \& IT Forensics. ; 2009.
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2009 | Conference Paper | LibreCat-ID: 11806
Hennecke M, Ploetz T, Fink GA, Schmalenstroeer J, Haeb-Umbach R. A hierarchical approach to unsupervised shape calibration of microphone array networks. In: IEEE/SP 15th Workshop on Statistical Signal Processing (SSP 2009). ; 2009:257-260. doi:10.1109/SSP.2009.5278589
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2009 | Conference Paper | LibreCat-ID: 11724
Bevermeier M, Peschke S, Haeb-Umbach R. Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning. In: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring). ; 2009:1-5. doi:10.1109/VETECS.2009.5073634
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2009 | Conference Paper | LibreCat-ID: 11882
Peschke S, Bevermeier M, Haeb-Umbach R. Verbesserung von GPS-basierter Ortung durch GSM-Geschwindigkeitsschaetzungen. In: DGON Navigationskonvent 2009. ; 2009.
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2009 | Conference Paper | LibreCat-ID: 11899
Schmalenstroeer J, Kelling M, Leutnant V, Haeb-Umbach R. Fusing Audio and Video Information for Online Speaker Diarization. In: Interspeech 2009. ; 2009.
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2009 | Journal Article | LibreCat-ID: 11938
Windmann S, Haeb-Umbach R. Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2009;17(8):1577-1590. doi:10.1109/TASL.2009.2023172
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2009 | Journal Article | LibreCat-ID: 4182
Grodecka A, Machnikowski P, Förstner J. Indirect spin dephasing via charge-state decoherence in optical control schemes in quantum dots. Physical Review A. 2009;79(4). doi:10.1103/physreva.79.042331
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2009 | Conference Paper | LibreCat-ID: 5647
Schryen G. Security of open source and closed source software: An empirical comparison of published vulnerabilities. In: 15th Americas Conference on Information Systems. ; 2009.
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2009 | Conference Paper | LibreCat-ID: 11725
Bevermeier M, Peschke S, Haeb-Umbach R. Eine Plattform fuer Mehrwertdienste im Bereich Logistik - Drahtlose Fahrzeug- und Laderaumueberwachung fuer LKW mit Hilfe einer Maut-On-Board Unit. In: DGON Navigationskonvent 2009. ; 2009.
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2009 | Bachelorsthesis | LibreCat-ID: 2896
Liske G. Analyse Und Evaluation Eines Identitätsbasierten Signcryption-Verfahrens.; 2009.
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2009 | Conference Paper | LibreCat-ID: 5597
Volkamer M, Schryen G, Langer L, Schmidt A, Buchmann J. Elektronische Wahlen: Verifizierung vs. Zertifizierung. In: Workshop Elektronische Wahlen, Elektronische Teilhabe, Societyware, 39th GI-Jahrestagung. ; 2009.
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2009 | Journal Article | LibreCat-ID: 8180
Gharibian S, Kampermann H, Bru{\ss} D. On global effects caused by locally noneffective unitary operations. Quantum Information & Computation. 2009;9(11):1013-1029.
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| arXiv
2009 | Journal Article | LibreCat-ID: 18632
Feste SF, Schäpers T, Buca D, et al. Measurement of effective electron mass in biaxial tensile strained silicon on insulator. Applied Physics Letters. 2009;95(18). doi:10.1063/1.3254330
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2008 | Journal Article | LibreCat-ID: 11776
Haeb-Umbach R. Uncertainty Decoding in Automatic Speech Recognition. 2008 ITG Conference on Voice Communication (SprachKommunikation). 2008:1-7.
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2008 | Conference Paper | LibreCat-ID: 11935
Warsitz E, Krueger A, Haeb-Umbach R. Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008). ; 2008:73-76. doi:10.1109/ICASSP.2008.4517549
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2008 | Conference Paper | LibreCat-ID: 5649
Schryen G. Practical Security of Large-scale Elections: An Exploratory Case Study of Internet Voting in Estonia. In: 7th Workshop on E-Business (WEB 2008, AIS Special Interest Group on E-Business). ; 2008.
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2008 | Conference Paper | LibreCat-ID: 1940
Mense M, Scheideler C. SPREAD: an adaptive scheme for redundant and fair storage in dynamic heterogeneous storage systems. In: Proceedings of the Nineteenth Annual ACM-SIAM Symposium on Discrete Algorithms, SODA 2008, San Francisco, California, USA, January 20-22, 2008. SIAM; 2008:1135--1144.
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2008 | Book Chapter | LibreCat-ID: 11789
Haeb-Umbach R, Ion V. Error Concealement. In: Lindenberg B, Tan Z-H, eds. Automatic Speech Recognition on Mobile Devices and over Communication Networks. Vol Advances in Computer Vision and Pattern Recognition. Advances in Pattern Recognition. Springer; 2008:187-210.
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2008 | Journal Article | LibreCat-ID: 18564
Freysoldt C, Eggert P, Rinke P, Schindlmayr A, Scheffler M. Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach. Physical Review B. 2008;77(23). doi:10.1103/PhysRevB.77.235428
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2008 | Journal Article | LibreCat-ID: 11944
Windmann S, Haeb-Umbach R, Leutnant V. A segmental HMM based on a modified emission probability. 2008 ITG Conference on Voice Communication (SprachKommunikation). 2008:1-4.
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2008 | Journal Article | LibreCat-ID: 4256
zu Siederdissen TH, Nielsen NC, Kuhl J, et al. Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation. Optics Letters. 2008;30(11). doi:10.1364/ol.30.001384
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2008 | Journal Article | LibreCat-ID: 11820
Ion V, Haeb-Umbach R. A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2008;16(5):1047-1060. doi:10.1109/TASL.2008.925879
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2008 | Conference Paper | LibreCat-ID: 11851
Krueger A, Warsitz E, Haeb-Umbach R. Blinde Akustische Strahlformung fuer Anwendungen im KFZ. In: 34. Deutsche Jahrestagung Fuer Akustik (DAGA 2008). ; 2008.
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2008 | Journal Article | LibreCat-ID: 1169
Bsiri S, Geierhos M, Ringlstetter C. Structuring Job Search via Local Grammars. Research in Computing Science. 2008;33:201-212.
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2008 | Journal Article | LibreCat-ID: 11914
Tran Vu DH, Haeb-Umbach R. Blind Speech Separation in Presence of Correlated Noise with Generalized Eigenvector Beamforming. 2008 ITG Conference on Voice Communication (SprachKommunikation). 2008:1-4.
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2008 | Journal Article | LibreCat-ID: 11940
Windmann S, Haeb-Umbach R. A novel approach to noise estimation in model-based speech feature enhancement. 2008 ITG Conference on Voice Communication (SprachKommunikation). 2008:1-4.
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2008 | Working Paper | LibreCat-ID: 2737
Gries T, Redlin M. International Integration and Regional Development in China . Vol 2008.66. WIDER Research Papers, United Nations University (UNU); 2008.
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2008 | Journal Article | LibreCat-ID: 11821
Ion V, Haeb-Umbach R. Investigations into Uncertainty Decoding Employing a Discrete Feature Space for Noise Robust Automatic Speech Recognition. 2008 ITG Conference on Voice Communication (SprachKommunikation). 2008:1-4.
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2008 | Conference Paper | LibreCat-ID: 11915
Tran Vu DH, Krueger A, Haeb-Umbach R. Generalized Eigenvector Blind Speech Separation Under Coherent Noise In A GSC Configuration. In: International Workshop on Acoustic Echo and Noise Control (IWAENC 2008). ; 2008.
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2008 | Conference Paper | LibreCat-ID: 11939
Windmann S, Haeb-Umbach R. Modeling the dynamics of speech and noise for speech feature enhancement in ASR. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008). ; 2008:4409-4412. doi:10.1109/ICASSP.2008.4518633
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2008 | Journal Article | LibreCat-ID: 5648
Schryen G. Effektivität und Effizienz von Anti-Spam-Maßnahmen. Linux Technical Review. 2008;(7).
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2007 | Conference Paper | LibreCat-ID: 11822
Ion V, Haeb-Umbach R. Multi-Resolution Soft Features for Channel-Robust Distributed Speech Recognition. In: Interspeech 2007. ; 2007.
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