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975 Publications


2007 | Conference Paper | LibreCat-ID: 11933 | OA
Warsitz, E., Haeb-Umbach, R., & Schmalenstroeer, J. (2007). Zweistufige Sprache/Pause-Detektion in stark gestoerter Umgebung. In 33. Deutsche Jahrestagung fuer Akustik (DAGA 2007).
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2007 | Conference Paper | LibreCat-ID: 11934 | OA
Warsitz, E., Haeb-Umbach, R., & Tran Vu, D. H. (2007). Blind Adaptive Principal Eigenvector Beamforming for Acoustical Source Separation. In Interspeech 2007.
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2007 | Conference Paper | LibreCat-ID: 11941 | OA
Windmann, S., & Haeb-Umbach, R. (2007). An Approach to Iterative Speech Feature Enhancement and Recognition. In Interspeech 2007.
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2006 | Conference Paper | LibreCat-ID: 2111 | OA
Kothapalli, K., Scheideler, C., Onus, M., & Schindelhauer, C. (2006). Distributed coloring in O/spl tilde/(/spl radic/(log n)) bit rounds. In IPDPS.
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2006 | Conference Paper | LibreCat-ID: 2112 | OA
Awerbuch, B., & Scheideler, C. (2006). Robust Random Number Generation for Peer-to-Peer Systems. In OPODIS (pp. 275--289).
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2006 | Conference Paper | LibreCat-ID: 2113 | OA
Awerbuch, B., & Scheideler, C. (2006). Towards a scalable and robust DHT. In SPAA (pp. 318--327).
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2006 | Journal Article | LibreCat-ID: 18597 | OA
Hedström, M., Schindlmayr, A., Schwarz, G., & Scheffler, M. (2006). Quasiparticle corrections to the electronic properties of anion vacancies at GaAs(110) and InP(110). Physical Review Letters, 97(22). https://doi.org/10.1103/PhysRevLett.97.226401
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2006 | Journal Article | LibreCat-ID: 18599 | OA
Friedrich, C., Schindlmayr, A., Blügel, S., & Kotani, T. (2006). Elimination of the linearization error in GW calculations based on the linearized augmented-plane-wave method. Physical Review B, 74(4). https://doi.org/10.1103/physrevb.74.045104
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2006 | Book Chapter | LibreCat-ID: 18601 | OA
Friedrich, C., & Schindlmayr, A. (2006). Many-body perturbation theory: The GW approximation. In S. Blügel, G. Gompper, E. Koch, H. Müller-Krumbhaar, R. Spatschek, & R. G. Winkler (Eds.), Computational Condensed Matter Physics (Vol. 32, p. A5.1-A5.21). Jülich: Forschungszentrum Jülich.
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2006 | Book Chapter | LibreCat-ID: 18603 | OA
Schindlmayr, A. (2006). Time-dependent density-functional theory. In S. Blügel, G. Gompper, E. Koch, H. Müller-Krumbhaar, R. Spatschek, & R. G. Winkler (Eds.), Computational Condensed Matter Physics (Vol. 32, p. A4.1-A4.19). Jülich: Forschungszentrum Jülich.
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2006 | Book Chapter | LibreCat-ID: 18606 | OA
Friedrich, C., & Schindlmayr, A. (2006). Many-body perturbation theory: The GW approximation. In J. Grotendorst, S. Blügel, & D. Marx (Eds.), Computational Nanoscience: Do It Yourself! (Vol. 31, pp. 335–355). Jülich: John von Neumann Institute for Computing.
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2006 | Conference Paper | LibreCat-ID: 2213 | OA
Scheideler, C. (2006). Towards a paradigm for robust distributed algorithms and data structures. In 6th International HNI Symposium on New Trends in Parallel and Distributed Computing.
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2006 | Journal Article | LibreCat-ID: 4243 | OA
Danckwerts, J., Ahn, K. J., Förstner, J., & Knorr, A. (2006). Theory of ultrafast nonlinear optics of Coulomb-coupled semiconductor quantum dots: Rabi oscillations and pump-probe spectra. Physical Review B, 73(16), 165318-165318–18. https://doi.org/10.1103/physrevb.73.165318
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2006 | Conference Paper | LibreCat-ID: 5659 | OA
Schryen, G. (2006). A formal approach towards assessing the effectiveness of anti-spam procedures. In 39th Annual Hawaii International Conference on System Sciences.
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2006 | Conference Paper | LibreCat-ID: 11823 | OA
Ion, V., & Haeb-Umbach, R. (2006). Comparison of Decoder-based Transmission Error Compensation Techniques for Distributed Speech Recognition. In 7. ITG-Fachtagung Sprachkommunikation.
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2006 | Conference Paper | LibreCat-ID: 11824 | OA
Ion, V., & Haeb-Umbach, R. (2006). 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, p. I). https://doi.org/10.1109/ICASSP.2006.1659984
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2006 | Journal Article | LibreCat-ID: 11825 | OA
Ion, V., & Haeb-Umbach, R. (2006). Uncertainty decoding for distributed speech recognition over error-prone networks. Speech Communication, 48(11), 1435–1446. https://doi.org/10.1016/j.specom.2006.03.007
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2006 | Conference Paper | LibreCat-ID: 11826 | OA
Ion, V., & Haeb-Umbach, R. (2006). Improved Source Modeling and Predictive Classification for Channel Robust Speech Recognition. In Interspeech 2006.
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2006 | Conference Paper | LibreCat-ID: 11884 | OA
Peschke, S., & Haeb-Umbach, R. (2006). 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).
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2006 | Conference Paper | LibreCat-ID: 11885 | OA
Peschke, S., & Haeb-Umbach, R. (2006). 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).
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2006 | Conference Paper | LibreCat-ID: 11894 | OA
Schmalenstroeer, J., & Haeb-Umbach, R. (2006). Online Speaker Change Detection by Combining BIC with Microphone Array Beamforming. In Interspeech 2006.
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2006 | Conference Paper | LibreCat-ID: 11928 | OA
Warsitz, E., & Haeb-Umbach, R. (2006). Mehrkanalige Sprachsignalverarbeitung durch adaptives Eigenbeamforming fuer Freisprecheinrichtungen im Kraftfahrzeug. In 32. Deutsche Jahrestagung fuer Akustik (DAGA 2006).
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2006 | Conference Paper | LibreCat-ID: 11929 | OA
Warsitz, E., & Haeb-Umbach, R. (2006). Controlling Speech Distortion in Adaptive Frequency-Domain Principal Eigenvector Beamforming. In International Workshop on Acoustic Echo and Noise Control (IWAENC 2006).
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2006 | Conference Paper | LibreCat-ID: 11942 | OA
Windmann, S., & Haeb-Umbach, R. (2006). Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters. In 7. ITG-Fachtagung Sprachkommunikation.
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2006 | Conference Paper | LibreCat-ID: 11943 | OA
Windmann, S., & Haeb-Umbach, R. (2006). 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, p. I). https://doi.org/10.1109/ICASSP.2006.1660058
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2005 | Book Review | LibreCat-ID: 19529 | OA
Eke, N. O. (2005). Totgesagte leben länger. (zu: Ingo Breuer: Theatralität und Gedächtnis. Deutschsprachiges Geschichtsdrama seit Brecht. Köln: Böhlau 2004). IASLonline.
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2005 | Book Review | LibreCat-ID: 19531 | OA
Eke, N. O. (2005). „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.
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2005 | Conference Paper | LibreCat-ID: 2114 | OA
Korzeniowski, M., & Scheideler, C. (2005). Transparent Data Structures, or How to Make Search Trees Robust in a Distributed Environment. In ISPAN (pp. 182--187).
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2005 | Conference Paper | LibreCat-ID: 2115 | OA
Kothapalli, K., & Scheideler, C. (2005). Supervised Peer-to-Peer Systems. In ISPAN (pp. 188--193).
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2005 | Conference Paper | LibreCat-ID: 2116 | OA
Onus, M., W. Richa, A., Kothapalli, K., & Scheideler, C. (2005). Efficient Broadcasting and Gathering in Wireless Ad-Hoc Networks. In ISPAN (pp. 346--351).
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2005 | Conference Paper | LibreCat-ID: 2117 | OA
Kothapalli, K., Scheideler, C., Onus, M., & W. Richa, A. (2005). Constant density spanners for wireless ad-hoc networks. In SPAA (pp. 116--125).
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2005 | Conference Paper | LibreCat-ID: 2118 | OA
Scheideler, C. (2005). How to spread adversarial nodes?: rotate! In STOC (pp. 704--713).
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2005 | Book Chapter | LibreCat-ID: 18608 | OA
Schindlmayr, A. (2005). Magnetic excitations. In S. Blügel, T. Brückel, & C. M. Schneider (Eds.), Magnetism goes Nano (Vol. 26, p. D1.1-D1.20). Jülich: Forschungszentrum Jülich.
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2005 | Conference Paper | LibreCat-ID: 2212 | OA
Scheideler, C. (2005). Overlay networks for wireless ad hoc networks. In IMA Workshop on Wireless Communications.
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2005 | Journal Article | LibreCat-ID: 4249 | OA
Butscher, S., Förstner, J., Waldmüller, I., & Knorr, A. (2005). Ultrafast electron-phonon interaction of intersubband transitions: Quantum kinetics from adiabatic following to Rabi-oscillations. Physical Review B, 72(4), 045314-045314–4. https://doi.org/10.1103/physrevb.72.045314
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2005 | Journal Article | LibreCat-ID: 4252 | OA
Dineen, C., Förstner, J., Zakharian, A. R., Moloney, J. V., & Koch, S. W. (2005). Electromagnetic field structure and normal mode coupling in photonic crystal nanocavities. Optics Express, 13(13). https://doi.org/10.1364/opex.13.004980
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2005 | Journal Article | LibreCat-ID: 4262 | OA
Töben, L., Gundlach, L., Ernstorfer, R., Eichberger, R., Hannappel, T., Willig, F., … Schmidt, W. G. (2005). Femtosecond Transfer Dynamics of Photogenerated Electrons at a Surface Resonance of Reconstructed InP(100). Physical Review Letters, 94(6). https://doi.org/10.1103/physrevlett.94.067601
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2005 | Journal Article | LibreCat-ID: 5660 | OA
Schryen, G. (2005). A honeypot for the exploration of spammers’ behaviour. IATAC IAnewsletter, 8(3), 22–25.
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2005 | Conference Paper | LibreCat-ID: 5661 | OA
Schryen, G. (2005). An e-mail honeypot addressing spammers’ behavior in collecting and applying addresses. In Proceedings of the 6th IEEE Information Assurance Workshop (pp. 37–41). Westpoint.
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2005 | Conference Paper | LibreCat-ID: 11801 | OA
Haeb-Umbach, R., & Schmalenstroeer, J. (2005). A Comparison of Particle Filtering Variants for Speech Feature Enhancement. In Interspeech 2005.
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2005 | Conference Paper | LibreCat-ID: 11802 | OA
Haeb-Umbach, R., & Schmalenstroeer, J. (2005). Speech Processing in the Networked Home Environment - A View on the Amigo Project. In Interspeech 2005. Lisboa.
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2005 | Conference Paper | LibreCat-ID: 11803 | OA
Haeb-Umbach, R., & Warsitz, E. (2005). Adaptive Filter-and-Sum Beamforming in Spatially Correlated Noise. In International Workshop on Acoustic Echo and Noise Control (IWAENC 2005).
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2005 | Conference Paper | LibreCat-ID: 11827 | OA
Ion, V., & Haeb-Umbach, R. (2005). A Unified Probabilistic Approach to Error Concealment for Distributed Speech Recognition. In Interspeech 2005.
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2005 | Conference Paper | LibreCat-ID: 11828 | OA
Ion, V., & Haeb-Umbach, R. (2005). 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, pp. 333–336). https://doi.org/10.1109/ICASSP.2005.1415118
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2005 | Conference Paper | LibreCat-ID: 11930 | OA
Warsitz, E., & Haeb-Umbach, R. (2005). Acoustic filter-and-sum beamforming by adaptive principal component analysis. In IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2005) (Vol. 4, p. iv/797-iv/800 Vol. 4). https://doi.org/10.1109/ICASSP.2005.1416129
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2005 | Conference Paper | LibreCat-ID: 15559 | OA
Hagengruber, R. (2005). Mapping the Multitude. Categories in a Process Ontology. In K.-D. Althoff (Ed.). Presented at the Professional Knowledge Management Experiences and Visions. 3rd Conference WM, Berlin.
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2004 | Conference Paper | LibreCat-ID: 2120 | OA
Awerbuch, B., & Scheideler, C. (2004). Group Spreading: A Protocol for Provably Secure Distributed Name Service. In ICALP (Vol. 3142, pp. 183--195).
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2004 | Conference Paper | LibreCat-ID: 2121 | OA
Riley, C., & Scheideler, C. (2004). A Distributed Hash Table for Computational Grids. In IPDPS.
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2004 | Conference Paper | LibreCat-ID: 2122 | OA
Awerbuch, B., & Scheideler, C. (2004). Robust Distributed Name Service. In IPTPS (Vol. 3279, pp. 237--249).
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2004 | Conference Paper | LibreCat-ID: 2123 | OA
Ateniese, G., Riley, C., & Scheideler, C. (2004). Survivable Monitoring in Dynamic Networks. In IWIA (pp. 33--47).
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