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867 Publications


2002 | Conference Paper | LibreCat-ID: 2136
Compact, adaptive placement schemes for non-uniform requirements
A. Brinkmann, K. Salzwedel, C. Scheideler, in: SPAA, 2002, pp. 53--62.
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2002 | Conference Paper | LibreCat-ID: 2137
Algorithms for fault-tolerant routing in circuit switched networks
A. Bagchi, A. Chaudhary, C. Scheideler, P. Kolman, in: SPAA, 2002, pp. 265--274.
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2001 | Conference Paper | LibreCat-ID: 2140
Simple Routing Strategies for Adversarial Systems
B. Awerbuch, P. Berenbrink, A. Brinkmann, C. Scheideler, in: FOCS, IEEE Computer Society, 2001, pp. 158--167.
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2001 | Conference Paper | LibreCat-ID: 11734
Implementation of a Rake Receiver Architecture into a Galileo Receiver
R. Bischoff, R. Haeb-Umbach, W. Schulz, G. Heinrichs, in: 1st ESA Workshop on Satellite Navigation User Equipment Technology (Navitec 2001), 2001.
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2001 | Journal Article | LibreCat-ID: 18615
Exchange-correlation kernels for excited states in solids
K. Tatarczyk, A. Schindlmayr, M. Scheffler, Physical Review B 63 (2001).
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2001 | Conference Paper | LibreCat-ID: 2141
SIMLAB-A Simulation Environment for Storage Area Networks
P. Berenbrink, A. Brinkmann, C. Scheideler, in: PDP, IEEE Computer Society, 2001, pp. 227--234.
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2001 | Journal Article | LibreCat-ID: 11778
Automatic generation of phonetic regression class trees for MLLR adaptation
R. Haeb-Umbach, IEEE Transactions on Speech and Audio Processing 9 (2001) 299–302.
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2001 | Conference Paper | LibreCat-ID: 2142
Simple on-line algorithms for the maximum disjoint paths problem
P. Kolman, C. Scheideler, in: SPAA, 2001, pp. 38--47.
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2001 | Journal Article | LibreCat-ID: 11870
Multiclass linear dimension reduction by weighted pairwise Fisher criteria
M. Loog, R.P.W. Duin, R. Haeb-Umbach, IEEE Transactions on Pattern Analysis and Machine Intelligence 23 (2001) 762–766.
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2001 | Journal Article | LibreCat-ID: 18612
Diagrammatic self-energy approximations and the total particle number
A. Schindlmayr, P. García-González, R.W. Godby, Physical Review B 64 (2001).
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2000 | Conference Paper | LibreCat-ID: 11758
Multi-class Linear Feature Extraction by Nonlinear PCA
R.P.W. Duin, M. Loog, R. Haeb-Umbach, in: International Conference on Pattern Recognition (ICPR 2000), 2000.
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2000 | Conference Paper | LibreCat-ID: 2146
Distributed Path Selection for Storage Networks
P. Berenbrink, A. Brinkmann, C. Scheideler, in: PDPTA, 2000.
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2000 | Conference Paper | LibreCat-ID: 2211
A New Algorithmic Approach to the General Lovász Local Lemma with Applications to Scheduling and Satisfiability Problems
A. Czumaj, C. Scheideler, in: 32nd ACM Symposium on Theory of Computing, 2000, pp. 38–47.
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2000 | Conference Paper | LibreCat-ID: 2147
Coloring non-uniform hypergraphs: a new algorithmic approach to the general Lovász local lemma
A. Czumaj, C. Scheideler, in: SODA, 2000, pp. 30--39.
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2000 | Conference Paper | LibreCat-ID: 11779
Data-driven Phonetic Regression Class Tree Estimation for MLLR Adaptation
R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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2000 | Journal Article | LibreCat-ID: 18617
Decay properties of the one-particle Green function in real space and imaginary time
A. Schindlmayr, Physical Review B 62 (2000) 12573–12576.
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2000 | Conference Paper | LibreCat-ID: 2150
A new algorithm approach to the general Lovász local lemma with applications to scheduling and satisfiability problems (extended abstract)
A. Czumaj, C. Scheideler, in: STOC, ACM, 2000, pp. 38--47.
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2000 | Conference Paper | LibreCat-ID: 11869
LDA derived cepstral trajectory filters in adverse environmental conditions
M. Lieb, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2000), 2000, pp. II1105-II1108 vol.2.
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2000 | Conference Paper | LibreCat-ID: 11871
Multi-class Linear Dimension Reduction by Generalized Fisher Criteria
M. Loog, R. Haeb-Umbach, in: International Conference on Spoken Language Processing (ICSLP 2000), 2000.
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2000 | Conference Paper | LibreCat-ID: 2149
Efficient, distributed data placement strategies for storage area networks (extended abstract)
A. Brinkmann, K. Salzwedel, C. Scheideler, in: SPAA, 2000, pp. 119--128.
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1999 | Conference Paper | LibreCat-ID: 2210
Design of the PRESTO Multimedia Storage Network (Extended Abstract)
P. Berenbrink, M. Riedel, C. Scheideler, in: International Workshop on Communication and Data Management in Large Networks (CDMLarge), 1999, pp. 2–12.
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1999 | Conference Paper | LibreCat-ID: 2164
Locally Efficient On-Line Strategies for Routing Packets Along Fixed Paths
P. Berenbrink, C. Scheideler, in: SODA, 1999, pp. 112--121.
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1999 | Conference Paper | LibreCat-ID: 11791
An Investigation of Cepstral Parameterisations for Large Vocabulary Speech Recognition
R. Haeb-Umbach, M. Loog, in: Eurospeech, 1999.
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1999 | Conference Paper | LibreCat-ID: 2165
Simple Competitive Request Scheduling Strategies
P. Berenbrink, M. Riedel, C. Scheideler, in: SPAA, 1999, pp. 33--42.
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1999 | Conference Paper | LibreCat-ID: 11780
Investigations on inter-speaker variability in the feature space
R. Haeb-Umbach, in: ICASSP99 Phoenix, AZ, 1999.
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1999 | Conference Paper | LibreCat-ID: 11805
A study of broadcast news audio stream segmentation and segment clustering
M.J. Harris, X.L. Aubert, R. Haeb-Umbach, P. Beyerlein, in: Eurospeech, 1999.
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1999 | Conference Paper | LibreCat-ID: 11728
The Philips/RWTH system for transcription of broadcast news
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, M.J. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, A. Sixtus, in: Eurospeech, 1999.
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1999 | Conference Paper | LibreCat-ID: 2166
From Static to Dynamic Routing: Efficient Transformations of Store-and-Forward Protocols
C. Scheideler, B. Vöcking, in: STOC, 1999, pp. 215--224.
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1999 | Conference Paper | LibreCat-ID: 11729
The Philips/RWTH System for Transcription of Broadcast News
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, M.J. Harris, D. Klakow, A. Wendemuth, S. Molau, M. Pitz, A. Sixtus, in: Broadcast News Transcription and Understanding Workshop, Washington, 1999.
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1998 | Conference Paper | LibreCat-ID: 2169
Efficient Communication Strategies for Ad-Hoc Wireless Networks (Extended Abstract)
M. Adler, C. Scheideler, in: SPAA, 1998, pp. 259--268.
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1998 | Conference Paper | LibreCat-ID: 11784
Acoustic Modeling in the Philips Hub-4 Continuous-Speech Recognition System
R. Haeb-Umbach, X.L. Aubert, P. Beyerlein, D. Klakow, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Conference Paper | LibreCat-ID: 11842
Language-Model Investigations related to Broadcast News
D. Klakow, X.L. Aubert, R. Haeb-Umbach, P. Beyerlein, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Conference Paper | LibreCat-ID: 11936
A Study on Speaker Normalization Using Vocal Tract Normalization and Speaker Adaptive Training
L. Welling, R. Haeb-Umbach, X. Aubert, N. Haberland, in: ICASSP 1998, Seattle, 1998.
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1998 | Journal Article | LibreCat-ID: 18622
Systematic vertex corrections through iterative solution of Hedin's equations beyond the GW approximation
A. Schindlmayr, R.W. Godby, Physical Review Letters 80 (1998) 1702–1705.
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1998 | Conference Paper | LibreCat-ID: 11730
Automatic Transcription of English Broadcast News
P. Beyerlein, X.L. Aubert, R. Haeb-Umbach, D. Klakow, M. Ullrich, A. Wendemuth, P. Wilcox, in: DARPA Broadcast News Transcription and Understanding Workshop, Landsdowne, 1998.
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1998 | Journal Article | LibreCat-ID: 18620
Spectra and total energies from self-consistent many-body perturbation theory
A. Schindlmayr, T.J. Pollehn, R.W. Godby, Physical Review B 58 (1998) 12684–12690.
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1998 | Conference Paper | LibreCat-ID: 2170
Improved Bounds for Acyclic Job Shop Scheduling (Extended Abstract)
U. Feige, C. Scheideler, in: STOC, 1998, pp. 624--633.
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1997 | Journal Article | LibreCat-ID: 15571
La fondazione del punto matematico nella filosofia di Tommaso Campanella
R. Hagengruber, Bruniana & Campanelliana 3 (1997) 77–92.
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1997 | Journal Article | LibreCat-ID: 18628
Violation of particle number conservation in the GW approximation
A. Schindlmayr, Physical Review B 56 (1997) 3528–3531.
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1997 | Conference Paper | LibreCat-ID: 11781
Robust Speech Recognition for Wireless Networks and Mobile Telephony
R. Haeb-Umbach, in: Eurospeech, 1997.
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1997 | Conference Paper | LibreCat-ID: 11750
Signal Representations for Hidden Markov Model Based On-Line Handwriting Recognition
J.G.A. Dolfing, R. Haeb-Umbach, in: ICASSP, Munich, 1997.
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1997 | Conference Paper | LibreCat-ID: 2179
Simple, Efficient Routing Schemes for All-Optical Networks
M. Flammini, C. Scheideler, in: SPAA, 1997, pp. 170--179.
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1997 | Conference Paper | LibreCat-ID: 11819
European Speech Databases for Telephone Applications
H. Hoege, H.S. Tropf, R. Winsky, H. van den Heuvel, R. Haeb-Umbach, K. Choukri, in: ICASSP, Munich, 1997.
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1997 | Conference Paper | LibreCat-ID: 11852
Acoustic Front Ends for Speaker-Independent Digit Recognition in Car Environments
D. Langmann, A. Fischer, F. Wuppermann, R. Haeb-Umbach, T. Eisele, in: Eurospeech, 1997.
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1997 | Conference Paper | LibreCat-ID: 2175
Optimal Wormhole Routing in the (n, d)-Torus
S. Bock, F. Meyer auf der Heide, C. Scheideler, in: IPPS, IEEE Computer Society, 1997, pp. 326--332.
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1996 | Conference Paper | LibreCat-ID: 11853
FRESCO: The French Telephone Speech Data Collection - Part of the European SpeechDat(M) Project
D. Langmann, R. Haeb-Umbach, in: ICSLP, Philadelphia, 1996.
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1996 | Conference Paper | LibreCat-ID: 2183
Deterministic Routing with Bounded Buffers: Turning Offline into Online Protocols
F. Meyer auf der Heide, C. Scheideler, in: FOCS, 1996, pp. 370--379.
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1996 | Conference Paper | LibreCat-ID: 2184
Communication in Parallel Systems
F. Meyer auf der Heide, C. Scheideler, in: SOFSEM, Springer, 1996, pp. 16--33.
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1996 | Conference Paper | LibreCat-ID: 11761
A Comparative Study of Linear Feature Transformation Techniques for Automatic Speech Recognition
T. Eisele, R. Haeb-Umbach, D. Langmann, in: ICSLP , Philadelphia, 1996.
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1996 | Conference Paper | LibreCat-ID: 11767
Findings with the Design of a Command-Based Speech Interface for a Voice Mail System
S. Gamm, R. Haeb-Umbach, D. Langmann, in: IEEE Workshop on Interactive Voice Technology for Telecommunications Applications, 1996.
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1996 | Conference Paper | LibreCat-ID: 2186
Universal Algorithms for Store-and-Forward and Wormhole Routing
R. Cypher, F. Meyer auf der Heide, C. Scheideler, B. Vöcking, in: STOC, ACM, 1996, pp. 356--365.
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1995 | Conference Paper | LibreCat-ID: 11757
Application of Clustering Techniques to Mixture Density Modelling for Continuous-Speech Recognition
C. Dugast, P. Beyerlein, R. Haeb-Umbach, in: ICASSP, Detroit, 1995.
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1995 | Conference Paper | LibreCat-ID: 2208
Exploiting Storage Redundancy to Speed Up Randomized Shared Memory Simulations
F. Meyer auf der Heide, C. Scheideler, V. Stemann, in: STACS, 1995, pp. 267--278.
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1995 | Journal Article | LibreCat-ID: 18630
Density-functional theory and the v-representability problem for model strongly correlated electron systems
A. Schindlmayr, R.W. Godby, Physical Review B 51 (1995) 10427–10435.
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1995 | Conference Paper | LibreCat-ID: 11787
Automatic Transcription of Unknown Words in a Speech Recognition System
R. Haeb-Umbach, P. Beyerlein, E. Thelen, in: ICASSP, Detroit, 1995.
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1995 | Conference Paper | LibreCat-ID: 2187
Routing with Bounded Buffers and Hot-Potato Routing in Vertex-Symmetric Networks
F. Meyer auf der Heide, C. Scheideler, in: ESA, 1995, pp. 341--354.
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1995 | Conference Paper | LibreCat-ID: 2207
Space-Efficient Routing in Vertex-Symmetric Networks (Extended Abstract)
F. Meyer auf der Heide, C. Scheideler, in: SPAA, 1995, pp. 137--146.
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1993 | Conference Paper | LibreCat-ID: 11788
Improvements in Connected Digit Recognition Using Linear Discriminant Analysis and Mixture Densities
R. Haeb-Umbach, D. Geller, H. Ney, in: ICASSP, Minneapolis, 1993.
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1993 | Conference Paper | LibreCat-ID: 11904
The Philips Research System for Large-Vocabulary Continuous-Speech Recognition
V. Steinbiss, H. Ney, R. Haeb-Umbach, B.-H. Train, U. Essen, R. Kneser, M. Oerder, H.G. Meier, X. Aubert, C. Dugast, D. Geller, W. Hoellerbauer, H. Bartosik, in: EUROSPEECH, Berlin, 1993.
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1993 | Conference Paper | LibreCat-ID: 11718
Continuous Mixture Densities and Linear Discriminant Analysis for Improved Context-Dependent Acoustic Models
X.L. Aubert, R. Haeb-Umbach, H. Ney, in: ICASSP, Minneapolis, 1993.
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1992 | Conference Paper | LibreCat-ID: 11877
Improvements in Beam Search for 10,000-Word-Continuous Speech Recognition
H. Ney, R. Haeb-Umbach, B.H. Tran, M. Oerder, in: ICASSP, San Francisco, 1992.
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1992 | Conference Paper | LibreCat-ID: 11797
Linear Discriminant Analysis for Improved Large Vocabulary Continuous Speech Recognition
R. Haeb-Umbach, H. Ney, in: ICASSP, San Francisco, 1992.
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1991 | Conference Paper | LibreCat-ID: 11798
A Look-Ahead Technique for Large Vocabulary Continuous Speech Recognition
R. Haeb-Umbach, H. Ney, in: EUROSPEECH, Genova, 1991.
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1990 | Conference Paper | LibreCat-ID: 11800
Coding and Signal Processing for a Magneto-optic Resonant Bias Coil Overwrite Experiment
R. Haeb-Umbach, D. Rugar, T. Howell, G.P. Coleman, in: International Conference on Communication, Atlanta, 1990.
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1988 | Conference Paper | LibreCat-ID: 11783
A Comparison of Coherent and Differentially Coherent Detection Schemes for Fading Channels
R. Haeb-Umbach, in: International Conference on Vehicular Technology, Philadelphia, 1988.
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1988 | Conference Paper | LibreCat-ID: 11794
A digital Synchronizer for Linearly Modulated Signals Transmitted over a Frequency-Nonselective Fading Channel
R. Haeb-Umbach, H. Meyr, in: International Conference on Communications, Philadelphia, 1988.
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1984 | Book | LibreCat-ID: 17455
Der nationalsozialistische „neue Begriff“ von Wissenschaft am Beispiel der „Deutschen Mathematik“ — Programm, Konzeption und politische Realisierung, Magisterarbeit an der Philosophischen Fakultät der Rheinisch-Westfälischen Technischen Hochschule Aachen, August 1984
V. Peckhaus, Der nationalsozialistische „neue Begriff“ von Wissenschaft am Beispiel der „Deutschen Mathematik“ — Programm, Konzeption und politische Realisierung, Magisterarbeit an der Philosophischen Fakultät der Rheinisch-Westfälischen Technischen Hochschule Aachen, August 1984, 1984.
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