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787 Publications


2011 | Conference Paper | LibreCat-ID: 8176
Gharibian S, Kempe J. Approximation Algorithms for QMA-Complete Problems. In: IEEE Annual Conference on Computational Complexity (CCC 2011). IEEE; 2011. doi:10.1109/ccc.2011.15
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2011 | Book (Editor) | LibreCat-ID: 11945
Kolossa D, Haeb-Umbach R, eds. Robust Speech Recognition of Uncertain or Missing Data --- Theory and Applications. Springer; 2011.
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2011 | Journal Article | LibreCat-ID: 8177
Piani M, Gharibian S, Adesso G, Calsamiglia J, Horodecki P, Winter A. All Nonclassical Correlations Can Be Activated into Distillable Entanglement. Physical Review Letters. 2011;106(22). doi:10.1103/physrevlett.106.220403
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2011 | Conference Paper | LibreCat-ID: 1122
Geierhos M, Lee YS, Bargel M. Processing Multilingual Customer Contacts via Social Media. In: Hedeland H, Schmidt T, Wörner K, eds. Multilingual Resources, Multilingual Applications: Proceedings of the Conference of the German Society for Computational Linguistics and Language Technology (GSCL) 2011. Vol 96. Arbeiten zur Mehrsprachigkeit - Folge B. Hamburg, Germany: University of Hamburg; 2011:219-222.
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2011 | Conference Paper | LibreCat-ID: 11845
Krueger A, Haeb-Umbach R. MAP-based estimation of the parameters of non-stationary Gaussian processes from noisy observations. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011). ; 2011:3596-3599. doi:10.1109/ICASSP.2011.5946256
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2011 | Journal Article | LibreCat-ID: 4044
Grynko Y, Förstner J, Meier T. Application of the discontinous Galerkin time domain method to the optics of metallic nanostructures. AAPP | Atti della Accademia Peloritana dei Pericolanti. 2011;89(1). doi:10.1478/C1V89S1P041
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2011 | Journal Article | LibreCat-ID: 8178
Gharibian S, PIANI M, ADESSO G, CALSAMIGLIA J, HORODECKI P. Characterizing Quantumness via Entanglement Creation. International Journal of Quantum Information. 2011;09(07n08):1701-1713. doi:10.1142/s0219749911008258
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2010 | Conference Paper | LibreCat-ID: 11726
Bevermeier M, Walter O, Peschke S, Haeb-Umbach R. Barometric height estimation combined with map-matching in a loosely-coupled Kalman-filter. In: 7th Workshop on Positioning Navigation and Communication (WPNC 2010). ; 2010:128-134. doi:10.1109/WPNC.2010.5650745
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2010 | Journal Article | LibreCat-ID: 11846
Krueger A, Haeb-Umbach R. Model-Based Feature Enhancement for Reverberant Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2010;18(7):1692-1707. doi:10.1109/TASL.2010.2049684
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2010 | Conference Paper | LibreCat-ID: 11858
Leutnant V, Haeb-Umbach R. On the Exploitation of Hidden Markov Models and Linear Dynamic Models in a Hybrid Decoder Architecture for Continuous Speech Recognition. In: Interspeech 2010. ; 2010.
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2010 | Journal Article | LibreCat-ID: 4172
Piegdon KA, Declair S, Förstner J, et al. Tuning quantum-dot based photonic devices with liquid crystals. Optics Express. 2010;18(8). doi:10.1364/oe.18.007946
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2010 | Conference Paper | LibreCat-ID: 5632
Schryen G, Bodenstein C. A decision-theoretic foundation of IS business value research. In: Proceedings of the 18th European Conference on Information Systems (ECIS 2010). ; 2010.
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2010 | Journal Article | LibreCat-ID: 5644
Schryen G. Preserving knowledge on IS business value: what literature reviews have done. Business \& Information Systems Engineering (BISE). 2010;52(4):225-237.
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2010 | Conference Paper | LibreCat-ID: 5598
Volkamer M, Schryen G. Measuring eTrust in distributed systems - General Concept and Application to Internet Voting. In: Proceedings of the 23rd Bled EConference. ; 2010.
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2010 | Journal Article | LibreCat-ID: 8179
Gharibian S. Strong NP-hardness of the quantum separability problem. Quantum Information & Computation. 2010;10(3{\&}4):343-360.
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2010 | Journal Article | LibreCat-ID: 11892
Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual Data for Smart Environments. IEEE Journal of Selected Topics in Signal Processing. 2010;4(5):845-856. doi:10.1109/JSTSP.2010.2050519
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2010 | Conference Paper | LibreCat-ID: 11912
Tran Vu DH, Haeb-Umbach R. An EM Approach to Integrated Multichannel Speech Separation and Noise Suppression. In: International Workshop on Acoustic Echo and Noise Control (IWAENC 2010). ; 2010.
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2010 | Journal Article | LibreCat-ID: 5645
Schryen G. Ökonomischer Wert von Informationssystemen - Beitrag von Literatur-Reviews zum Wissenserhalt ( = Preserving Knowledge on IS Business Value. What Literature Reviews Have Done). Wirtschaftsinformatik. 2010;52(4):225-237.
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2010 | Conference Paper | LibreCat-ID: 5690
Bodenstein C, Schryen G, Neumann D. From “Take-it-or-leave-it” offers to “Take-it-or-be-left-out” Ultimatum - A trade mechanism for Online Services. In: 18th European Conference on Information Systems (ECIS 2010). ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11913
Tran Vu DH, Haeb-Umbach R. Blind speech separation employing directional statistics in an Expectation Maximization framework. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010). ; 2010:241-244. doi:10.1109/ICASSP.2010.5495994
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2010 | Conference Paper | LibreCat-ID: 4167
Classen C, Förstner J, Meier T, Schuhmann R. Enhanced FDTD edge correction for nonlinear effects calculation. In: 2010 IEEE Antennas and Propagation Society International Symposium. IEEE; 2010. doi:10.1109/aps.2010.5562017
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2010 | Journal Article | LibreCat-ID: 4174
Grodecka-Grad A, Förstner J. Theory of phonon-mediated relaxation in doped quantum dot molecules. Physical Review B. 2010;81(11). doi:10.1103/physrevb.81.115305
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2010 | Journal Article | LibreCat-ID: 18560
Şaşıoğlu E, Schindlmayr A, Friedrich C, Freimuth F, Blügel S. Wannier-function approach to spin excitations in solids. Physical Review B. 2010;81(5). doi:10.1103/PhysRevB.81.054434
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2010 | Journal Article | LibreCat-ID: 18558
Friedrich C, Blügel S, Schindlmayr A. Efficient implementation of the GW approximation within the all-electron FLAPW method. Physical Review B. 2010;81(12). doi:10.1103/PhysRevB.81.125102
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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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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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2007 | Conference Paper | LibreCat-ID: 11722
Bevermeier M, Haeb-Umbach R. Combined Time and Frequency Domain OFDM Channel Estimation. In: Multi-Carrier Spread Spectrum 2007. ; 2007.
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2007 | Journal Article | LibreCat-ID: 5652
Schryen G. Anti-spam legislation: An analysis of laws and their effectiveness. Information and Communications Technology Law. 2007;16(1):17-32.
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2007 | Report | LibreCat-ID: 6287
Schryen G. Preventing E-Mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework.; 2007.
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2007 | Book | LibreCat-ID: 1106
Geierhos M. Grammatik der Menschenbezeichner in biographischen Kontexten. Vol 2. 1st ed. München: Ludwig-Maximilians-Universität; 2007.
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2007 | Conference Paper | LibreCat-ID: 11785
Haeb-Umbach R, Bevermeier M. OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007). Vol 3. ; 2007:III-277-III-280. doi:10.1109/ICASSP.2007.366526
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2007 | Conference Paper | LibreCat-ID: 11893
Schmalenstroeer J, Haeb-Umbach R. Joint Speaker Segmentation, Localization and Identification for Streaming Audio. In: Interspeech 2007. ; 2007.
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2007 | Conference Paper | LibreCat-ID: 11901
Schmalenstroeer J, Leutnant V, Haeb-Umbach R. Amigo Context Management Service with Applications in Ambient Communication Scenarios. In: AMI-07 - European Conference on Ambient Intelligence. ; 2007.
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2007 | Conference Paper | LibreCat-ID: 2022
Awerbuch B, Scheideler C. Towards Scalable and Robust Overlay Networks. In: 6th International Workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007. ; 2007.
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2007 | Journal Article | LibreCat-ID: 5658
Schryen G. The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis. Computers & Security. 2007;2(5):361-372.
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2007 | Journal Article | LibreCat-ID: 18591
Friák M, Schindlmayr A, Scheffler M. Ab initio study of the half-metal to metal transition in strained magnetite. New Journal of Physics. 2007;9(1). doi:10.1088/1367-2630/9/1/005
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2007 | Conference Paper | LibreCat-ID: 11902
Schmalenstroeer J, Warsitz E, Haeb-Umbach R. Projekt Amigo - Sprachsignalverarbeitung im vernetzten Haus. In: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007). ; 2007.
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2007 | Conference Paper | LibreCat-ID: 11933
Warsitz E, Haeb-Umbach R, Schmalenstroeer J. Zweistufige Sprache/Pause-Detektion in stark gestoerter Umgebung. In: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007). ; 2007.
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2007 | Conference Paper | LibreCat-ID: 2023
Awerbuch B, Scheideler C. A denial-of-service resistant DHT. In: Proceedings of the Twenty-Sixth Annual ACM Symposium on Principles of Distributed Computing, PODC 2007, Portland, Oregon, USA, August 12-15, 2007. ACM; 2007:370--371. doi:10.1145/1281100.1281178
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2007 | Book Chapter | LibreCat-ID: 3002
Blömer J, Krummel V. Analysis of Countermeasures Against Access Driven Cache Attacks on AES. In: Selected Areas in Cryptography. Berlin, Heidelberg: Springer Berlin Heidelberg; 2007:96-109. doi:10.1007/978-3-540-77360-3_7
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2007 | Conference Paper | LibreCat-ID: 5654
Schryen G. Armed for the spam battle - a technological and organizational infrastructure framework. In: 40th Annual Hawaii International Conference on System Sciences. ; 2007.
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2007 | Conference Paper | LibreCat-ID: 11720
Bevermeier M, Ebel T, Haeb-Umbach R. Channel Estimation by Exploiting Sublayer Information in OFDM Systems. In: Multi-Carrier Spread Spectrum 2007. ; 2007.
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2007 | Journal Article | LibreCat-ID: 11799
Haeb-Umbach R, Peschke S. A Novel Similarity Measure for Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels. IEEE Transactions on Vehicular Technology. 2007;56(1):368-372. doi:10.1109/TVT.2006.889563
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2007 | Conference Paper | LibreCat-ID: 11883
Peschke S, Haeb-Umbach R. Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling. In: 4th Workshop on Positioning Navigation and Communication (WPNC 2007). ; 2007:217-222. doi:10.1109/WPNC.2007.353637
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2007 | Journal Article | LibreCat-ID: 11927
Warsitz E, Haeb-Umbach R. Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition. IEEE Transactions on Audio, Speech, and Language Processing. 2007;15(5):1529-1539. doi:10.1109/TASL.2007.898454
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2007 | Conference Paper | LibreCat-ID: 11934
Warsitz E, Haeb-Umbach R, Tran Vu DH. Blind Adaptive Principal Eigenvector Beamforming for Acoustical Source Separation. In: Interspeech 2007. ; 2007.
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2007 | Conference Paper | LibreCat-ID: 11941
Windmann S, Haeb-Umbach R. An Approach to Iterative Speech Feature Enhancement and Recognition. In: Interspeech 2007. ; 2007.
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2007 | Journal Article | LibreCat-ID: 5655
Schryen G. Do anti-spam measures effectively cover the e-mail communication network? A formal approach. The Journal of Information Systems Security (AIS Special Interest Group in Security). 2007;3(2):66-90.
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2007 | Conference Paper | LibreCat-ID: 2214
Brinkmann A, Effert S, Meyer auf der Heide F, Scheideler C. Dynamic and redundant data placement. In: IEEE International Conference on Distributed Computing Systems (ICDCS). ; 2007.
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2006 | Conference Paper | LibreCat-ID: 11884
Peschke S, Haeb-Umbach R. A Probabilistic Similarity Measure and a Non-Linear Post-Filter for Mobile Phone Positioning using GSM Signal Power Measurements. In: European Navigation Conference \& Exhibition (ENC 2006). ; 2006.
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2006 | Conference Paper | LibreCat-ID: 11928
Warsitz E, Haeb-Umbach R. Mehrkanalige Sprachsignalverarbeitung durch adaptives Eigenbeamforming fuer Freisprecheinrichtungen im Kraftfahrzeug. In: 32. Deutsche Jahrestagung Fuer Akustik (DAGA 2006). ; 2006.
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2006 | Conference Paper | LibreCat-ID: 11942
Windmann S, Haeb-Umbach R. Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters. In: 7. ITG-Fachtagung Sprachkommunikation. ; 2006.
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