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787 Publications


2008 | Journal Article | LibreCat-ID: 18564
Freysoldt, C., Eggert, P., Rinke, P., Schindlmayr, A., & Scheffler, M. (2008). Screening in two dimensions: GW calculations for surfaces and thin films using the repeated-slab approach. Physical Review B, 77(23). https://doi.org/10.1103/PhysRevB.77.235428
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2008 | Journal Article | LibreCat-ID: 11944
Windmann, S., Haeb-Umbach, R., & Leutnant, V. (2008). A segmental HMM based on a modified emission probability. 2008 ITG Conference on Voice Communication (SprachKommunikation), 1–4.
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2008 | Journal Article | LibreCat-ID: 4256
zu Siederdissen, T. H., Nielsen, N. C., Kuhl, J., Schaarschmidt, M., Förstner, J., Knorr, A., … Giessen, H. (2008). Transition between different coherent light–matter interaction regimes analyzed by phase-resolved pulse propagation. Optics Letters, 30(11). https://doi.org/10.1364/ol.30.001384
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2008 | Journal Article | LibreCat-ID: 11820
Ion, V., & Haeb-Umbach, R. (2008). A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing, 16(5), 1047–1060. https://doi.org/10.1109/TASL.2008.925879
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2008 | Conference Paper | LibreCat-ID: 11851
Krueger, A., Warsitz, E., & Haeb-Umbach, R. (2008). Blinde Akustische Strahlformung fuer Anwendungen im KFZ. In 34. Deutsche Jahrestagung fuer Akustik (DAGA 2008).
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2008 | Journal Article | LibreCat-ID: 1169
Bsiri, S., Geierhos, M., & Ringlstetter, C. (2008). Structuring Job Search via Local Grammars. Research in Computing Science, 33, 201–212.
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2008 | Journal Article | LibreCat-ID: 11914
Tran Vu, D. H., & Haeb-Umbach, R. (2008). Blind Speech Separation in Presence of Correlated Noise with Generalized Eigenvector Beamforming. 2008 ITG Conference on Voice Communication (SprachKommunikation), 1–4.
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2008 | Journal Article | LibreCat-ID: 11940
Windmann, S., & Haeb-Umbach, R. (2008). A novel approach to noise estimation in model-based speech feature enhancement. 2008 ITG Conference on Voice Communication (SprachKommunikation), 1–4.
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2008 | Working Paper | LibreCat-ID: 2737
Gries, T., & Redlin, M. (2008). International integration and regional development in China (Vol. 2008.66). WIDER Research Papers, United Nations University (UNU).
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2008 | Journal Article | LibreCat-ID: 11821
Ion, V., & Haeb-Umbach, R. (2008). Investigations into Uncertainty Decoding Employing a Discrete Feature Space for Noise Robust Automatic Speech Recognition. 2008 ITG Conference on Voice Communication (SprachKommunikation), 1–4.
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2008 | Conference Paper | LibreCat-ID: 11915
Tran Vu, D. H., Krueger, A., & Haeb-Umbach, R. (2008). Generalized Eigenvector Blind Speech Separation Under Coherent Noise In A GSC Configuration. In International Workshop on Acoustic Echo and Noise Control (IWAENC 2008).
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2008 | Conference Paper | LibreCat-ID: 11939
Windmann, S., & Haeb-Umbach, R. (2008). 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) (pp. 4409–4412). https://doi.org/10.1109/ICASSP.2008.4518633
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2008 | Journal Article | LibreCat-ID: 5648
Schryen, G. (2008). Effektivität und Effizienz von Anti-Spam-Maßnahmen. Linux Technical Review, (7).
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2007 | Conference Paper | LibreCat-ID: 11822
Ion, V., & Haeb-Umbach, R. (2007). Multi-Resolution Soft Features for Channel-Robust Distributed Speech Recognition. In Interspeech 2007.
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2007 | Conference Paper | LibreCat-ID: 11722
Bevermeier, M., & Haeb-Umbach, R. (2007). Combined Time and Frequency Domain OFDM Channel Estimation. In Multi-Carrier Spread Spectrum 2007.
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2007 | Journal Article | LibreCat-ID: 5652
Schryen, G. (2007). Anti-spam legislation: An analysis of laws and their effectiveness. Information and Communications Technology Law, 16(1), 17–32.
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2007 | Report | LibreCat-ID: 6287
Schryen, G. (2007). Preventing E-mail Spam: The Conceptualization and the Analysis of an Infrastructure Framework.
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2007 | Book | LibreCat-ID: 1106
Geierhos, M. (2007). Grammatik der Menschenbezeichner in biographischen Kontexten (1st ed., Vol. 2). München: Ludwig-Maximilians-Universität.
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2007 | Conference Paper | LibreCat-ID: 11785
Haeb-Umbach, R., & Bevermeier, M. (2007). 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, pp. III-277-III–280). https://doi.org/10.1109/ICASSP.2007.366526
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2007 | Conference Paper | LibreCat-ID: 11893
Schmalenstroeer, J., & Haeb-Umbach, R. (2007). Joint Speaker Segmentation, Localization and Identification for Streaming Audio. In Interspeech 2007.
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2007 | Conference Paper | LibreCat-ID: 11901
Schmalenstroeer, J., Leutnant, V., & Haeb-Umbach, R. (2007). Amigo Context Management Service with Applications in Ambient Communication Scenarios. In AMI-07 - European Conference on Ambient Intelligence.
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2007 | Conference Paper | LibreCat-ID: 2022
Awerbuch, B., & Scheideler, C. (2007). Towards Scalable and Robust Overlay Networks. In 6th International workshop on Peer-To-Peer Systems, IPTPS 2007, Bellevue, WA, USA, February 26-27, 2007.
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2007 | Journal Article | LibreCat-ID: 5658
Schryen, G. (2007). The Impact that Placing Email Addresses on the Internet has on the Receipt of Spam ? An Empirical Analysis. Computers & Security, 2(5), 361–372.
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2007 | Journal Article | LibreCat-ID: 18591
Friák, M., Schindlmayr, A., & Scheffler, M. (2007). Ab initio study of the half-metal to metal transition in strained magnetite. New Journal of Physics, 9(1). https://doi.org/10.1088/1367-2630/9/1/005
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2007 | Conference Paper | LibreCat-ID: 11902
Schmalenstroeer, J., Warsitz, E., & Haeb-Umbach, R. (2007). Projekt Amigo - Sprachsignalverarbeitung im vernetzten Haus. In 33. Deutsche Jahrestagung fuer Akustik (DAGA 2007).
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2007 | Conference Paper | LibreCat-ID: 11933
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: 2023
Awerbuch, B., & Scheideler, C. (2007). 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 (pp. 370--371). ACM. https://doi.org/10.1145/1281100.1281178
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2007 | Book Chapter | LibreCat-ID: 3002
Blömer, J., & Krummel, V. (2007). Analysis of Countermeasures Against Access Driven Cache Attacks on AES. In Selected Areas in Cryptography (pp. 96–109). Berlin, Heidelberg: Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-77360-3_7
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2007 | Conference Paper | LibreCat-ID: 5654
Schryen, G. (2007). Armed for the spam battle - a technological and organizational infrastructure framework. In 40th Annual Hawaii International Conference on System Sciences.
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2007 | Conference Paper | LibreCat-ID: 11720
Bevermeier, M., Ebel, T., & Haeb-Umbach, R. (2007). Channel Estimation by Exploiting Sublayer Information in OFDM Systems. In Multi-Carrier Spread Spectrum 2007.
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2007 | Journal Article | LibreCat-ID: 11799
Haeb-Umbach, R., & Peschke, S. (2007). A Novel Similarity Measure for Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels. IEEE Transactions on Vehicular Technology, 56(1), 368–372. https://doi.org/10.1109/TVT.2006.889563
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2007 | Conference Paper | LibreCat-ID: 11883
Peschke, S., & Haeb-Umbach, R. (2007). Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling. In 4th Workshop on Positioning Navigation and Communication (WPNC 2007) (pp. 217–222). https://doi.org/10.1109/WPNC.2007.353637
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2007 | Journal Article | LibreCat-ID: 11927
Warsitz, E., & Haeb-Umbach, R. (2007). Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition. IEEE Transactions on Audio, Speech, and Language Processing, 15(5), 1529–1539. https://doi.org/10.1109/TASL.2007.898454
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2007 | Conference Paper | LibreCat-ID: 11934
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
Windmann, S., & Haeb-Umbach, R. (2007). An Approach to Iterative Speech Feature Enhancement and Recognition. In Interspeech 2007.
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2007 | Journal Article | LibreCat-ID: 5655
Schryen, G. (2007). 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), 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. (2007). Dynamic and redundant data placement. In IEEE International Conference on Distributed Computing Systems (ICDCS).
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2006 | Conference Paper | LibreCat-ID: 11884
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: 11928
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: 11942
Windmann, S., & Haeb-Umbach, R. (2006). Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters. In 7. ITG-Fachtagung Sprachkommunikation.
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2006 | Journal Article | LibreCat-ID: 18599
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 | Conference Paper | LibreCat-ID: 11823
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: 11885
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: 11929
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: 11943
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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2006 | Journal Article | LibreCat-ID: 4243
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 | Book Chapter | LibreCat-ID: 18603
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 | Conference Paper | LibreCat-ID: 11824
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 | Conference Paper | LibreCat-ID: 2111
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 | Journal Article | LibreCat-ID: 11825
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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