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787 Publications


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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2006 | Journal Article | LibreCat-ID: 18599
Friedrich C, Schindlmayr A, Blügel S, Kotani T. Elimination of the linearization error in GW calculations based on the linearized augmented-plane-wave method. Physical Review B. 2006;74(4). doi:10.1103/physrevb.74.045104
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2006 | Conference Paper | LibreCat-ID: 11823
Ion V, Haeb-Umbach R. Comparison of Decoder-based Transmission Error Compensation Techniques for Distributed Speech Recognition. In: 7. ITG-Fachtagung Sprachkommunikation. ; 2006.
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2006 | Conference Paper | LibreCat-ID: 11885
Peschke S, Haeb-Umbach R. Particle Filtering of Database assisted Positioning Estimates using a novel Similarity Measure for GSM Signal Power Level Measurements. In: 3rd Workshop on Positioning Navigation and Communication (WPNC 2006). ; 2006.
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2006 | Conference Paper | LibreCat-ID: 11929
Warsitz E, Haeb-Umbach R. Controlling Speech Distortion in Adaptive Frequency-Domain Principal Eigenvector Beamforming. In: International Workshop on Acoustic Echo and Noise Control (IWAENC 2006). ; 2006.
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2006 | Conference Paper | LibreCat-ID: 11943
Windmann S, Haeb-Umbach R. Iterative Speech Enhancement using a Non-Linear Dynamic State Model of Speech and its Parameters. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006). Vol 1. ; 2006:I. doi:10.1109/ICASSP.2006.1660058
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2006 | Journal Article | LibreCat-ID: 4243
Danckwerts J, Ahn KJ, Förstner J, Knorr A. Theory of ultrafast nonlinear optics of Coulomb-coupled semiconductor quantum dots: Rabi oscillations and pump-probe spectra. Physical Review B. 2006;73(16):165318-165318-18. doi:10.1103/physrevb.73.165318
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2006 | Book Chapter | LibreCat-ID: 18603
Schindlmayr A. Time-dependent density-functional theory. In: Blügel S, Gompper G, Koch E, Müller-Krumbhaar H, Spatschek R, Winkler RG, eds. Computational Condensed Matter Physics. Vol 32. Matter and Materials. Jülich: Forschungszentrum Jülich; 2006:A4.1-A4.19.
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2006 | Conference Paper | LibreCat-ID: 11824
Ion V, Haeb-Umbach R. An Inexpensive Packet Loss Compensation Scheme for Distributed Speech Recognition Based on Soft-Features. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006). Vol 1. ; 2006:I. doi:10.1109/ICASSP.2006.1659984
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2006 | Conference Paper | LibreCat-ID: 2111
Kothapalli K, Scheideler C, Onus M, Schindelhauer C. Distributed coloring in O/spl tilde/(/spl radic/(log n)) bit rounds. In: IPDPS. ; 2006.
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2006 | Journal Article | LibreCat-ID: 11825
Ion V, Haeb-Umbach R. Uncertainty decoding for distributed speech recognition over error-prone networks. Speech Communication. 2006;48(11):1435-1446. doi:10.1016/j.specom.2006.03.007
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2006 | Conference Paper | LibreCat-ID: 11894
Schmalenstroeer J, Haeb-Umbach R. Online Speaker Change Detection by Combining BIC with Microphone Array Beamforming. In: Interspeech 2006. ; 2006.
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2006 | Conference Paper | LibreCat-ID: 2112
Awerbuch B, Scheideler C. Robust Random Number Generation for Peer-to-Peer Systems. In: OPODIS. Lecture Notes in Computer Science. ; 2006:275--289.
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2006 | Conference Paper | LibreCat-ID: 2213
Scheideler C. Towards a paradigm for robust distributed algorithms and data structures. In: 6th International HNI Symposium on New Trends in Parallel and Distributed Computing. ; 2006.
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2006 | Conference Paper | LibreCat-ID: 5659
Schryen G. A formal approach towards assessing the effectiveness of anti-spam procedures. In: 39th Annual Hawaii International Conference on System Sciences. ; 2006.
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2006 | Journal Article | LibreCat-ID: 18597
Hedström M, Schindlmayr A, Schwarz G, Scheffler M. Quasiparticle corrections to the electronic properties of anion vacancies at GaAs(110) and InP(110). Physical Review Letters. 2006;97(22). doi:10.1103/PhysRevLett.97.226401
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2006 | Conference Paper | LibreCat-ID: 11826
Ion V, Haeb-Umbach R. Improved Source Modeling and Predictive Classification for Channel Robust Speech Recognition. In: Interspeech 2006. ; 2006.
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2006 | Conference Paper | LibreCat-ID: 2113
Awerbuch B, Scheideler C. Towards a scalable and robust DHT. In: SPAA. ; 2006:318--327.
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2006 | Book Chapter | LibreCat-ID: 18606
Friedrich C, Schindlmayr A. Many-body perturbation theory: The GW approximation. In: Grotendorst J, Blügel S, Marx D, eds. Computational Nanoscience: Do It Yourself!. Vol 31. NIC Series. Jülich: John von Neumann Institute for Computing; 2006:335-355.
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2006 | Book Chapter | LibreCat-ID: 18601
Friedrich C, Schindlmayr A. Many-body perturbation theory: The GW approximation. In: Blügel S, Gompper G, Koch E, Müller-Krumbhaar H, Spatschek R, Winkler RG, eds. Computational Condensed Matter Physics. Vol 32. Matter and Materials. Jülich: Forschungszentrum Jülich; 2006:A5.1-A5.21.
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2005 | Conference Paper | LibreCat-ID: 11803
Haeb-Umbach R, Warsitz E. Adaptive Filter-and-Sum Beamforming in Spatially Correlated Noise. In: International Workshop on Acoustic Echo and Noise Control (IWAENC 2005). ; 2005.
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2005 | Conference Paper | LibreCat-ID: 11827
Ion V, Haeb-Umbach R. A Unified Probabilistic Approach to Error Concealment for Distributed Speech Recognition. In: Interspeech 2005. ; 2005.
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2005 | Conference Paper | LibreCat-ID: 11930
Warsitz E, Haeb-Umbach R. Acoustic filter-and-sum beamforming by adaptive principal component analysis. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005). Vol 4. ; 2005:iv/797-iv/800 Vol. 4. doi:10.1109/ICASSP.2005.1416129
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2005 | Conference Paper | LibreCat-ID: 2114
Korzeniowski M, Scheideler C. Transparent Data Structures, or How to Make Search Trees Robust in a Distributed Environment. In: ISPAN. ; 2005:182--187.
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2005 | Conference Paper | LibreCat-ID: 11828
Ion V, Haeb-Umbach R. A Comparison of Soft-Feature Distributed Speech Recognition with Candidate Codecs for Speech Enabled Mobile Services. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005). Vol 1. ; 2005:333-336. doi:10.1109/ICASSP.2005.1415118
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2005 | Conference Paper | LibreCat-ID: 2115
Kothapalli K, Scheideler C. Supervised Peer-to-Peer Systems. In: ISPAN. ; 2005:188--193.
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2005 | Journal Article | LibreCat-ID: 4262
Töben L, Gundlach L, Ernstorfer R, et al. Femtosecond Transfer Dynamics of Photogenerated Electrons at a Surface Resonance of Reconstructed InP(100). Physical Review Letters. 2005;94(6). doi:10.1103/physrevlett.94.067601
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2005 | Book Chapter | LibreCat-ID: 18608
Schindlmayr A. Magnetic excitations. In: Blügel S, Brückel T, Schneider CM, eds. Magnetism Goes Nano. Vol 26. Matter and Materials. Jülich: Forschungszentrum Jülich; 2005:D1.1-D1.20.
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2005 | Book Review | LibreCat-ID: 19531
Eke NO. „Gesucht die Lücke im Ablauf“ – nicht gerichtete Utopiekonzepte. (zu: Corinna Mieth: Das Utopische in Literatur und Philosophie. Zur Ästhetik Heiner Müllers und Alexander Kluges. Tübingen: A. Francke 2003). IASLonline. 2005.
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2005 | Book Review | LibreCat-ID: 19529
Eke NO. Totgesagte leben länger. (zu: Ingo Breuer: Theatralität und Gedächtnis. Deutschsprachiges Geschichtsdrama seit Brecht. Köln: Böhlau 2004). IASLonline. 2005.
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2005 | Conference Paper | LibreCat-ID: 15559
Hagengruber R. Mapping the Multitude. Categories in a Process Ontology. In: Althoff K-D, ed. ; 2005.
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