Dietrich Klakow

Michael Braun, Friedrich Faubel, Dietrich Klakow: A Comparative Study of Missing Feature Imputation Techniques. ITG Conference on Speech Communication 2012: 1-4

Christian Siegwart, Friedrich Faubel, Dietrich Klakow: Improving the Separation of Concurrent Speech through Residual Echo Suppression. ITG Conference on Speech Communication 2012: 1-4

Michael Wiegand, Dietrich Klakow: Generalization Methods for In-Domain and Cross-Domain Opinion Holder Extraction. EACL 2012: 325-335

Todd Shore, Friedrich Faubel, Hartmut Helmke, Dietrich Klakow: Knowledge-Based Word Lattice Rescoring in a Dynamic Context. INTERSPEECH 2012

Michael Feld, Saeedeh Momtazi, Farina Freigang, Dietrich Klakow, Christian A. Müller: Mobile texting: can post-ASR correction solve the issues? an experimental study on gain vs. costs. IUI 2012: 37-40

Youssef Oualil, Friedrich Faubel, Dietrich Klakow: A Multiple Hypothesis Gaussian Mixture Filter for Acoustic Source Localization and Tracking. IWAENC 2012

Michael Wiegand, Benjamin Roth, Eva Lasarcyk, Stephanie Köser, Dietrich Klakow: A Gold Standard for Relation Extraction in the Food Domain. LREC 2012: 507-514

Stasinos Konstantopoulos, Valia Kordoni, Nicola Cancedda, Vangelis Karkaletsis, Dietrich Klakow, Jean-Michel Renders: Task-Driven Linguistic Analysis based on an Underspecified Features Representation. LREC 2012: 1966-1970

Michael Wiegand, Benjamin Roth, Dietrich Klakow: Web-Based Relation Extraction for the Food Domain. NLDB 2012: 222-227

Saeedeh Momtazi, Dietrich Klakow: Trained trigger language model for sentence retrieval in QA: bridging the vocabulary gap. CIKM 2011: 2005-2008

Najib Hadir, Friedrich Faubel, Dietrich Klakow: A Model-Based Spectral Envelope Wiener Filter for Perceptually Motivated Speech Enhancement. INTERSPEECH 2011: 213-216

Michael Wiegand, Dietrich Klakow: Prototypical Opinion Holders: What We can Learn from Experts and Analysts. RANLP 2011: 282-288

Saeedeh Momtazi, Matthew Lease, Dietrich Klakow: Effective Term Weighting for Sentence Retrieval. ECDL 2010: 482-485

Friedrich Faubel, Dietrich Klakow: An adaptive level of detail approach to nonlinear estimation. ICASSP 2010: 3958-3961

Friedrich Faubel, John W. McDonough, Dietrich Klakow: On expectation maximization based channel and noise estimation beyond the vector Taylor series expansion. ICASSP 2010: 4294-4297

Saeedeh Momtazi, Friedrich Faubel, Dietrich Klakow: Within and across sentence boundary language model. INTERSPEECH 2010: 1800-1803

Friedrich Faubel, Dietrich Klakow: Estimating noise from noisy speech features with a monte carlo variant of the expectation maximization algorithm. INTERSPEECH 2010: 2046-2049

Benjamin Roth, Dietrich Klakow: Combining Wikipedia-Based Concept Models for Cross-Language Retrieval. IRFC 2010: 47-59

Grzegorz Chrupala, Dietrich Klakow: A Named Entity Labeler for German: Exploiting Wikipedia and Distributional Clusters. LREC 2010

Michael Wiegand, Dietrich Klakow: Predictive Features for Detecting Indefinite Polar Sentences. LREC 2010

Fang Xu, Dietrich Klakow: Paragraph Acquisition and Selection for List Question Using Amazon's Mechanical Turk. LREC 2010

Saeedeh Momtazi, Sanjeev Khudanpur, Dietrich Klakow: A Comparative Study of Word Co-occurrence for Term Clustering in Language Model-based Sentence Retrieval. HLT-NAACL 2010: 325-328

Michael Wiegand, Dietrich Klakow: Convolution Kernels for Opinion Holder Extraction. HLT-NAACL 2010: 795-803

Benjamin Roth, Dietrich Klakow: Cross-language retrieval using link-based language models. SIGIR 2010: 773-774

Saeedeh Momtazi, Dietrich Klakow: Hierarchical pitman-yor language model for information retrieval. SIGIR 2010: 793-794

Andreas Beschorner, Dietrich Klakow: Correlation Features and a Linear Transform Specific Reproducing Kernel. TSD 2010: 235-242

Ken'ichi Kumatani, John W. McDonough, Barbara Rauch, Dietrich Klakow, Philip N. Garner, Weifeng Li: Beamforming With a Maximum Negentropy Criterion. IEEE Transactions on Audio, Speech & Language Processing 17(5): 994-1008 (2009)

Saeedeh Momtazi, Dietrich Klakow: A word clustering approach for language model-based sentence retrieval in question answering systems. CIKM 2009: 1911-1914

Michael Wiegand, Dietrich Klakow: Topic-Related Polarity Classification of Blog Sentences. EPIA 2009: 658-669

Michael Wiegand, Dietrich Klakow: The Role of Knowledge-based Features in Polarity Classification at Sentence Level. FLAIRS Conference 2009

Arnab Ghoshal, Sanjeev Khudanpur, Dietrich Klakow: Impact of novel sources on content-based image and video retrieval. ICASSP 2009: 1937-1940

Friedrich Faubel, John W. McDonough, Dietrich Klakow: Bounded conditional mean imputation with Gaussian mixture models: A reconstruction approach to partly occluded features. ICASSP 2009: 3869-3872

Saeedeh Momtazi, Dietrich Klakow: Language model-based sentence classification for opinion question answering systems. IMCSIT 2009: 251-255

Saeedeh Momtazi, Stefan Kazalski, Dietrich Klakow: A Combined Query Expansion Technique for Retrieving Opinions from Blogs. ISDA 2009: 791-796

Michael Wiegand, Dietrich Klakow: Optimizing Language Models for Polarity Classification. ECIR 2008: 612-616

Ken'ichi Kumatani, John W. McDonough, S. Schachl, Dietrich Klakow, Philip N. Garner, Weifeng Li: Filter bank design based on minimization of individual aliasing terms for minimum mutual information subband adaptive beamforming. ICASSP 2008: 1609-1612

Friedrich Faubel, John W. McDonough, Dietrich Klakow: A phase-averaged model for the relationship between noisy speech, clean speech and noise in the log-mel domain. INTERSPEECH 2008: 553-556

Michael Wiegand, Jochen L. Leidner, Dietrich Klakow: Cost-Sensitive Learning in Answer Extraction. LREC 2008

John W. McDonough, Emilian Stoimenov, Dietrich Klakow: An algorithm for fast composition of weighted finite-state transducers. ASRU 2007: 461-466

Andreas Merkel, Dietrich Klakow: Language Model Based Query Classification. ECIR 2007: 720-723

Andreas Merkel, Dietrich Klakow: Improved methods for language model based question classification. INTERSPEECH 2007: 322-325

John W. McDonough, Ken'ichi Kumatani, Tobias Gehrig, Emilian Stoimenov, Uwe Mayer, Stefan Schacht, Matthias Wölfel, Dietrich Klakow: To Separate Speech. MLMI 2007: 283-294

Michael Wiegand, Jochen L. Leidner, Dietrich Klakow: Combining term-based and event-based matching for question answering. SIGIR 2007: 715-716

Stefan Schacht, Jacques C. Koreman, Christoph Lauer, Andrew C. Morris, Dalei Wu, Dietrich Klakow: Frame Based Features. Speaker Classification (1) 2007: 226-240

Dan Shen, Michael Wiegand, Andreas Merkel, Stefan Kazalski, Sabine Hunsicker, Jochen L. Leidner, Dietrich Klakow: The Alyssa System at TREC QA 2007: Do We Need Blog06? TREC 2007

Dan Shen, Dietrich Klakow: Exploring Correlation of Dependency Relation Paths for Answer Extraction. ACL 2006

Adriana Davidescu, Andrea Heyl, Stefan Kazalski, Irene M. Cramer, Dietrich Klakow: Classifying German Questions According to Ontology-Based Answer Types. GfKl 2006: 603-610

Dietrich Klakow: Language model adaptation for tiny adaptation corpora. INTERSPEECH 2006

Munawar Hussain, Andreas Merkel, Dietrich Klakow: Dedicated Backing-Off Distributions for Language Model Based Passage. LWA 2006: 138-143

Dan Shen, Jochen L. Leidner, Andreas Merkel, Dietrich Klakow: The Alyssa System at TREC 2006: A Statistically-Inspired Question Answering System. TREC 2006

Dietrich Klakow: Access to Content. Cognitive Systems 2005: 108-117

Edward W. D. Whittaker, Sadaoki Furui, Dietrich Klakow: A Statistical Classification Approach to Question Answering using Web Data. CW 2005: 421-428

Dan Shen, Geert-Jan M. Kruijff, Dietrich Klakow: Exploring Syntactic Relation Patterns for Question Answering. IJCNLP 2005: 507-518

Giridharan Iyengar, Pinar Duygulu, Shaolei Feng, Pavel Ircing, Sanjeev Khudanpur, Dietrich Klakow, M. R. Krause, Raghavan Manmatha, Harriet J. Nock, D. Petkova, Brock Pytlik, Paola Virga: Joint visual-text modeling for automatic retrieval of multimedia documents. ACM Multimedia 2005: 21-30

Edward W. D. Whittaker, Pierre Chatain, Sadaoki Furui, Dietrich Klakow: TREC 2005 Question Answering Experiments at Tokyo Institute of Technology. TREC 2005

Christian H. Schulz, Dmitri Rubinstein, Dimitris Diamantakos, Michael Kaißer, Jan Schehl, Massimo Romanelli, Thomas Kleinbauer, Andreas Klüter, Dietrich Klakow, Tilman Becker, Jan Alexandersson: A Spoken Language Front-end for a Multilingual Music Data Base. Berliner XML Tage 2004: 276-290

Jan Kneissler, Anne K. Kienappel, Dietrich Klakow: Information retrieval based call classification. INTERSPEECH 2003

Peter Beyerlein, Xavier L. Aubert, Reinhold Haeb-Umbach, Matthew Harris, Dietrich Klakow, Andreas Wendemuth, Sirko Molau, Hermann Ney, Michael Pitz, Achim Sixtus: Large vocabulary continuous speech recognition of Broadcast News - The Philips/RWTH approach. Speech Communication 37(1-2): 109-131 (2002)

Dietrich Klakow, Jochen Peters: Testing the correlation of word error rate and perplexity. Speech Communication 38(1-2): 19-28 (2002)

Marcel Katz, Hans-Günter Meier, Hans Dolfing, Dietrich Klakow: Robustness of Linear Discriminant Analysis in Automatic Speech Recognitio. ICPR (3) 2002: 371-374

Edward W. D. Whittaker, Dietrich Klakow: Efficient construction of long-range language models using log-linear interpolation. INTERSPEECH 2002

Jan Kneissler, Dietrich Klakow: Speech recognition for huge vocabularies by using optimized sub-word units. INTERSPEECH 2001: 69-72

Peter Beyerlein, Xavier L. Aubert, Reinhold Haeb-Umbach, Matthew Harris, Dietrich Klakow, Andreas Wendemuth, Sirko Molau, Michael Pitz, Achim Sixtus: The philips/RWTH system for transcription of broadcast news. EUROSPEECH 1999

Dietrich Klakow, Georg Rose, Xavier L. Aubert: OOV-detection in large vocabulary system using automatically defined word-fragments as fillers. EUROSPEECH 1999

Dietrich Klakow: Log-linear interpolation of language models. ICSLP 1998

Reinhard Kneser, Jochen Peters, Dietrich Klakow: Language model adaptation using dynamic marginals. EUROSPEECH 1997