Papers, Detlef Prescher

"Science is built up with facts, as a house is with stones. But a collection of facts is no more a science than a heap of stones is a house." (Jules Henri Poincare)

Co-authors

Ulrike Baldewein, Franz Beil, Paul Buitelaar, Glenn Carroll, John Carroll, Katrin Erk, Sisay Fissaha, Anette Frank, Uli Heid, Mark Johnson, Bernd Kiefer, Ralf Kornberger, Hans-Ulrich Krieger, Jonas Kuhn, Marc Light, Dekang Lin, Bernd Möbius, Karin Müller, Daniel Olejnik, Sebastian Pado, Diana Raileanu, Stefan Riezler, Bärbel Ripplinger, Mats Rooth, Bogdan Sacaleanu, Remko Scha, Khalil Sima'an, Helmut Schmid, Sabine Schulte im Walde, Hans Uszkoreit, Spela Vintar, and Andreas Zollmann.

2006

Detlef Prescher, Remko Scha, Khalil Sima'an, Andreas Zollmann.
What are Treebank Grammars?
In Proceedings of the 18th BeNeLux Conference on Artificial Intelligence (BNAIC-06), 8 pages.
Namur, Belgium.

2005

Detlef Prescher.
Head-Driven PCFGs with Latent-Head Statistics.
In Proceedings of the 9th International Workshop on Parsing Technologies (IWPT-05), 10 pages.
Vancouver, Canada.
Detlef Prescher.
Inducing Head-Driven PCFGs with Latent Heads: Refining a Tree-bank Grammar for Parsing.
In Proceedings of the 16th European Conference on Machine Learning (ECML-05), LNCS series, 13 pages.
Porto, Portugal.

2004

Detlef Prescher, Remko Scha, Khalil Sima'an, Andreas Zollmann.
On the Statistical Consistency of DOP Estimators.
In Proceedings of the 14th Meeting of Computational Linguistics in the Netherlands, 15 pages.
Antwerp, Belgium.
Detlef Prescher, Remko Scha, Khalil Sima'an, Andreas Zollmann.
Treebank Grammars and Other Infinite Parameter Models.
Technical Report PP-2004-28, 12 pages.
ILLC, University of Amsterdam.
Ulrike Baldewein, Katrin Erk, Sebastian Pado, Detlef Prescher.
Semantic Role Labelling With Similarity-Based Generalisation Using EM-based Clustering.
In Proceedings of the ACL-04 Workshop SENSEVAL-3: The Third International Workshop on the Evaluation of Systems for the Semantic Analysis of Text, 5 pages.
Barcelona, Spain.
Ulrike Baldewein, Katrin Erk, Sebastian Pado, Detlef Prescher.
Semantic Role Labelling for Chunk Sequences.
In Proceedings of the Conference on Computational Natural Language Learning (CoNLL-04), 4 pages.
Boston, MA.

2003

Sisay Fissaha, Daniel Olejnik, Ralf Kornberger, Karin Müller, Detlef Prescher.
Experiments in German Treebank Parsing.
In Proceedings of the 6th International Conference on Text, Speech and Dialogue (TSD-03), LNCS series, 8 pages.
Ceske Budejovice, Czech Republic.
Detlef Prescher.
A Tutorial on the Expectation-Maximization Algorithm Including Maximum-Likelihood Estimation and EM Training of Probabilistic Context-Free Grammars.
Presented at the 15th European Summer School in Logic, Language and Information (ESSLLI-03), 49 pages.
Vienna, Austria.
Detlef Prescher.
A Short Tutorial on the Expectation-Maximization Algorithm.
In Course Notes on CD of the 15th European Summer School in Logic, Language and Information (ESSLLI-03) , 25 pages.
Vienna, Austria.

2002

Bernd Kiefer, Hans-Ulrich Krieger, Detlef Prescher.
A Novel Disambiguation Method For Unification-Based Grammars Using Probabilistic Context-Free Approximations.
In Proceedings of the 19th International Conference on Computational Linguistics (COLING-02), 7 pages.
Taipei, Taiwan.
John Carroll, Anette Frank, Dekang Lin, Detlef Prescher, Hans Uszkoreit (editors).
Beyond PARSEVAL - Towards Improved Evaluation Measures for Parsing Systems.
Workshop at the 3rd International Conference on Language Resources and Evaluation (LREC-02), 78 pages.
Las Palmas, Spain.
John Carroll, Anette Frank, Dekang Lin, Detlef Prescher, Hans Uszkoreit.
Beyond PARSEVAL - Towards Improved Evaluation Measures for Parsing Systems.
In Proceedings of the LREC-02 Workshop: Beyond PARSEVAL - Towards Improved Evaluation Measures for Parsing Systems, 3 pages.
Las Palmas, Spain.
Franz Beil, Detlef Prescher, Helmut Schmid, Sabine Schulte im Walde.
Evaluation of the Gramotron Parser for German.
In Proceedings of the LREC-02 Workshop: Beyond PARSEVAL - Towards Improved Evaluation Measures for Parsing Systems, 7 pages.
Las Palmas, Spain.
Spela Vintar, Paul Buitelaar, Bärbel Ripplinger, Bogdan Sacaleanu, Diana Raileanu, Detlef Prescher.
An Efficient and Flexible Format for Linguistic and Semantic Annotation.
In Proceedings of the 3rd International Conference on Language Resources and Evaluation (LREC-02), 4 pages.
Las Palmas, Spain.
Detlef Prescher.
EM-basierte maschinelle Lernverfahren für natürliche Sprachen.
Ph.D. Thesis, AIMS Report 8(2), 366 pages.
IMS, Universität Stuttgart.

2001

Detlef Prescher.
Inside-Outside Estimation Meets Dynamic EM.
In Proceedings of the 7th International Workshop on Parsing Technologies (IWPT-01), 4 pages.
Beijing, China.
Detlef Prescher.
Inside-Outside Estimation Meets Dynamic EM - GOLD.
Research Report-01-02, 14 pages.
DFKI Language Technology Lab, Saarbrücken.
Detlef Prescher.
Novel Properties and Performance of EM-Based Multivariate Clustering.
In Proceedings of the EuroConference on Recent Advances in Natural Language Processing (RANLP-01), 7 pages.
Tzigov Chark, Bulgaria.
Sabine Schulte im Walde, Helmut Schmid, Mats Rooth, Stefan Riezler, Detlef Prescher.
Statistical Grammar Models and Lexicon Acquisition.
In Linguistic Form and its Computation, 52 pages.
CSLI Publications, Stanford, CA.

2000

Karin Müller, Bernd Möbius, Detlef Prescher.
Inducing Probabilistic Syllable Classes using Multivariate Clustering.
In Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics (ACL-00) , 8 pages.
Hong Kong, China.
Karin Müller, Bernd Möbius, Detlef Prescher.
Inducing Probabilistic Syllable Classes using Multivariate Clustering - GOLD.
In AIMS Report 6(4), 28 pages.
IMS, Universität Stuttgart.
Stefan Riezler, Detlef Prescher, Jonas Kuhn, Mark Johnson.
Lexicalized Stochastic Modeling of Constraint-Based Grammars using Log-Linear Measures and EM Training.
In Proceedings of the 38th Annual Meeting of the Association for Computational Linguistics (ACL-00), 8 pages.
Hong Kong, China.
Detlef Prescher, Stefan Riezler, Mats Rooth.
Using a Probabilistic Class-Based Lexicon for Lexical Ambiguity Resolution.
In Proceedings of the 18th International Conference on Computational Linguistics (COLING-00), 7 pages.
Saarbrücken, Germany.
Detlef Prescher, Uli Heid.
Probabilistisches Clustering zur Identifikation von Verb-Nomen-Kollokationen
Paper presented at 22. Jahrestagung der Deutschen Gesellschaft für Sprache (DGfS-00), 7 pages.
Marburg, Germany.

1999

Franz Beil, Glenn Carroll, Detlef Prescher, Stefan Riezler, Mats Rooth.
Inside-Outside Estimation of a Lexicalized PCFG for German.
In Proceeding of the 37th Annual Meeting of the Association for Computational Linguistics (ACL-99), 8 pages
College Park, Maryland.
Mats Rooth, Stefan Riezler, Detlef Prescher, Glenn Carroll, Franz Beil.
Inducing a Semantically Annotated Lexicon via EM-Based Clustering.
In Proceeding of the 37th Annual Meeting of the Association for Computational Linguistics (ACL-99), 8 pages.
College Park, Maryland.

1998

Mats Rooth, Stefan Riezler, Detlef Prescher, Glenn Carroll, Franz Beil.
EM-Based Clustering for NLP Applications.
In AIMS Report 4(3), 28 pages.
IMS, Universität Stuttgart.
Franz Beil, Glenn Carroll, Detlef Prescher, Stefan Riezler, Mats Rooth.
Inside-Outside Estimation of a Lexicalized PCFG for German - GOLD.
In AIMS Report 4(3), 22 pages.
IMS, Universität Stuttgart.
Mats Rooth, Stefan Riezler, Detlef Prescher, Sabine Schulte im Walde, Glenn Carroll, Franz Beil (editors).
Inducing Lexicons with the EM Algorithm.
AIMS Report 4(3), 131 pages.
IMS, Universität Stuttgart.
Glenn Carroll, Mats Rooth, Detlef Prescher, Marc Light.
Valence Induction for German with a Head-Lexicalized PCFG.
Sparkle Project Deliverable D5.1: Syntactic and Semantic Type and Selection, 15 pages.
IMS, Universität Stuttgart.

1997

Detlef Prescher.
Generierung in unifikationsbasierten Grammatiken.
Master Thesis in Computational Linguistics, 137 pages.
IMS, Universität Stuttgart.

1995

Detlef Prescher.
Die Wigner-Projektion.
Bachelor Thesis in Computational Linguistics, 35 pages.
IMS, Universität Stuttgart.

1986

Detlef Prescher.
Mehrdimensionale subadditive Prozesse.
Master Thesis in Mathematics, 54 pages.
Institut für Mathematische Stochastik, Universität Göttingen.

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