DFKI-LT - Publications

2015
 
Jan Alexandersson, Ulrich Schäfer, Jochen Britz, Maurice Rekrut, Frederik Arnold, Saskia Reifers
Kochbot in the Intelligent Kitchen--Speech-enabled Assistance and Cooking Control in a Smart Home
8. AAL-Kongress volume 8, Pages 396-405, Frankfurt/Main, Germany, VDE VERLAG GMBH, VDE VERLAG GmbH, Berlin Offenbach, 2015
 
2013
 
Ulrich Schäfer, Frederik Arnold, Simon Ostermann, Saskia Reifers
Ingredients and Recipe for a Robust Mobile Speech-enabled Cooking Assistant for German
in: Ingo J. Timm, Matthias Thimm (eds.):
KI 2013: Advances in Artificial Intelligence volume 8077,
Lecture Notes in Artificial Intelligence, Pages 212-223, Koblenz, Germany, Springer, Berlin - Heidelberg, 9/2013
 
Ulrich Schäfer, Bernd Kiefer, Christian Spurk, Jörg Steffen, Rui Wang, Benjamin Weitz, Magdalena Wolska
The Searchbench - Combining Sentence-semantic, Full-text and Bibliographic Search in Digital Libraries
LIBER quarterly volume 22 number 4, Pages 285-309, Association of European Research Libraries, 2/2013
 
2012
 
Ulrich Schäfer, Christian Spurk, Jörg Steffen
A Fully Coreference-annotated Corpus of Scholarly Papers from the ACL Anthology
Proceedings of the 24th International Conference on Computational Linguistics, Pages 1059-1070, Mumbai, India, ICCL, 12/2012
 
Ulrich Schäfer, Magdalena Wolska
Automatische Terminologie-, Taxonomie- und Glossarextraktion
DOK.magazin - Technologien, Strategien & Services für das digitale Dokument volume 2012 number 6, Pages 62-65, Marketing Projekt 2000 GmbH, Dasing, Germany, 12/2012
 
Ulrich Schäfer, Jonathon Read, Stephan Oepen
Towards an ACL Anthology Corpus with Logical Document Structure. An Overview of the ACL 2012 Contributed Task
Proceedings of the ACL-2012 Main Conference Workshop on Rediscovering 50 Years of Discoveries, Pages 88-97, Jeju Island, Korea, Republic of, Association for Computational Linguistics, 7/2012
 
Ulrich Schäfer, Benjamin Weitz
Combining OCR Outputs for Logical Document Structure Markup. Technical Background to the ACL 2012 Contributed Task
Proceedings of the ACL-2012 Main Conference Workshop on Rediscovering 50 Years of Discoveries, Pages 104-109, Jeju Island, Korea, Republic of, Association for Computational Linguistics, 7/2012
 
Melanie Reiplinger, Ulrich Schäfer, Magdalena Wolska
Extracting Glossary Sentences from Scholarly Articles: A Comparative Evaluation of Pattern Bootstrapping and Deep Analysis
Proceedings of the ACL-2012 Main Conference Workshop on Rediscovering 50 Years of Discoveries, Pages 55-65, Jeju Island, Korea, Republic of, Association for Computational Linguistics, 7/2012
 
Benjamin Weitz, Ulrich Schäfer
A Graphical Citation Browser for the ACL Anthology
Proceedings of LREC-2012, Pages 1718-1722, Istanbul, Turkey, ELRA, 5/2012
 
Ulrich Schäfer
Satzsemantische Suche - präziser Finden mit der TAKE Searchbench
DOK.magazin - Technologien, Strategien & Services für das digitale Dokument volume 2012 number 2, Pages 28-31, Marketing Projekt 2000 GmbH, Dasing, 5/2012
 
2011
 
Cailing Dong, Ulrich Schäfer
Ensemble-style Self-training on Citation Classification
Proceedings of the 5th International Joint Conference on Natural Language Processing, Pages 623-631, Chiang Mai, Thailand, Association for Computational Linguistics, 11/2011
 
Magdalena Wolska, Ulrich Schäfer, The Nghia Pham
Bootstrapping a Domain-specific Terminological Taxonomy from Scientific Text
Proceedings of the 9th International Conference on Terminology and Artificial Intelligence (TIA), Pages 17-23, Paris, France, INALCO, 11/2011
 
Ulrich Schäfer, Bernd Kiefer
Advances in Deep Parsing of Scholarly Paper Content
in: Raffaella Bernardi, Sally Chambers, Björn Gottfried, Frédérique Segond, Ilya Zaihrayeu (eds.):
Advanced Language Technologies for Digital Libraries volume 6699,
LNCS Theoretical Computer Science, Pages 135-153, Springer, 9/2011
 
Arif Bramantoro, Ulrich Schäfer, Toru Ishida
Pipelining Software and Services for Language Processing
in: Toru Ishida, Donghui Lin (eds.):
Language Grid: Service-Oriented Collective Intelligence for Language Resource Interoperability,
LNCS Cognitive Technologies, Pages 247-262, Springer, 9/2011
 
Peter Adolphs, Martin Theobald, Ulrich Schäfer, Hans Uszkoreit, Gerhard Weikum
YAGO-QA: Answering Questions by Structured Knowledge Queries
Proceedings of the Fifth IEEE International Conference on Semantic Computing (IEEE-ICSC 2011), Pages 158-161, Palo Alto, California, USA, IEEE, IEEE, 9/2011
 
Ulrich Schäfer, Bernd Kiefer, Christian Spurk, Jörg Steffen, Rui Wang
The ACL Anthology Searchbench
Proceedings of the ACL 2011 System Demonstrations, Pages 7-13, Portland, Oregon, USA, Association for Computational Linguistics, 6/2011
 
2010
 
Ulrich Schäfer, Christian Spurk
TAKE Scientist's Workbench: Semantic Search and Citation-based Visual Navigation in Scholar Papers
Proceedings of the Fourth IEEE International Conference on Semantic Computing, Pages 317-324, Pittsburgh, PA, USA, IEEE, IEEE, 11/2010
 
Hans-Ulrich Krieger, Ulrich Schäfer
DL Meet FL: A Bidirectional Mapping between Ontologies and Linguistic Knowledge
Proceedings of the 23rd International Conference on Computational Linguistics, Pages 588-596, Beijing, China, Tsinghua University Press, Beijing, China, 9/2010
 
Ulrich Schäfer, Uwe Kasterka
Scientific Authoring Support: A Tool to Navigate in Typed Citation Graphs
Proceedings of the Workshop on Computational Linguistics and Writing, Pages 7-14, Los Angeles, CA, USA, ACL, 6/2010
 
Arif Bramantoro, Ulrich Schäfer, Toru Ishida
Towards an Integrated Architecture for Composite Language Services and Multiple Linguistic Processing Components
7th International Conference on Language Resources and Evaluation, Pages 3506-3511, Valletta, Malta, European Language Resources Association (ELRA), 5/2010
 
2008
 
Arif Bramantoro, Masahiro Tanaka, Yohei Murakami, Ulrich Schäfer, Toru Ishida
A Hybrid Integrated Architecture for Language Service Composition
Proceedings of the IEEE 2008 International Conference on Web Services (ICWS 2008 Research Track), Pages 345-352, Beijing, China, IEEE, IEEE, 9/2008
 
Ulrich Schäfer, Hans Uszkoreit, Christian Federmann, Torsten Marek, Yajing Zhang
Extracting and Querying Relations in Scientific Papers on Language Technology
Proceedings of the 6th International Conference on Language Resources and Evaluation, Pages 3040-3046, Marrakesh, Morocco, ELRA, 5/2008
 
Ulrich Schäfer
Integrating Natural Language Processing Components with XML and XSLT
VDM Verlag Dr. Müller, Saarbrücken, 4/2008
 
Ulrich Schäfer, Hans Uszkoreit, Christian Federmann, Torsten Marek, Yajing Zhang
Extracting and Querying Relations in Scientific Papers
in: Andreas Dengel, K. Berns, Thomas Breuel, Frank#Bomarius, Thomas Roth-Berghofer (eds.):
Proceedings of the 31st Annual German Conference on Artificial Intelligence,
Lecture Notes in Artificial Intelligence number 5243, Pages 127-134, Kaiserslautern, Germany, Springer, Heidelberg, 2008
 
Ulrich Schäfer
Shallow, Deep and Hybrid Processing with UIMA and Heart of Gold
Proceedings of the LREC-2008 Workshop Towards Enhanced Interoperability for Large HLT Systems: UIMA for NLP, 6th International Conference on Language Resources and Evaluation, Pages 43-50, Marrakesh, Morocco, ELRA, 2008
 
2007
 
Ulrich Schäfer
Integrating Deep and Shallow Natural Language Processing Components - Representations and Hybrid Architectures
volume 22,
Saarbrücken Dissertations in Computational Linguistics and Language Te, DFKI GmbH and Computational Linguistics Department, Saarland University, Saarbrücken, Germany, Saarbrücken, Germany, 6/2007
 
Anette Frank, Hans-Ulrich Krieger, Feiyu Xu, Hans Uszkoreit, Berthold Crysmann, Ulrich Schäfer
Question Answering from Structured Knowledge Sources
Journal of Applied Logics, Special Issue on Questions and Answers: Theoretical and Applied Perspectives volume 5 number 1, Pages 20-48, 2007
 
2006
 
Ulrich Schäfer, Daniel Beck
Automatic Testing and Evaluation of Multilingual Language Technology Resources and Components
Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006, Genoa, Italy, ELRA, 5/2006
 
Ben Waldron, Ann Copestake, Ulrich Schäfer, Bernd Kiefer
Preprocessing and Tokenisation Standards in DELPH-IN Tools
Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006, Genoa, Italy, ELRA, 5/2006
 
Ulrich Schäfer
OntoNERdIE---Mapping and Linking Ontologies to Named Entity Recognition and Information Extraction Resources
Proceedings of the 5th International Conference on Language Resources and Evaluation LREC-2006, Genoa, Italy, ELRA, 5/2006
 
Ulrich Schäfer
Middleware for Creating and Combining Multi-dimensional NLP markup
Proceedings of the EACL-2006 Workshop on Multi-dimensional Markup in Natural Language Processing, Trento, Italy, 4/2006
 
Christian Bering, Ulrich Schäfer
JTaCo & SProUTomat: Automatic Evaluation and Testing of Multilingual Language Technology Resources and Components
Proceedings of the LREC-2006 workshop on quality assurance and quality measurement for language and speech resources, Genoa, Italy, ELRA, 2006
 
2005
 
Anette Frank, Hans-Ulrich Krieger, Feiyu Xu, Hans Uszkoreit, Berthold Crysmann, Brigitte Jörg, Ulrich Schäfer
Question Answering from Structured Knowledge Sources
Journal of Applied Logic volume electronic publication, Pages 20-48, Elsevier Science, 12/2005
 
Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer
SProUT - a General-Purpose NLP Framework Integrating Finite-State and Unification-based Grammar Formalisms
Proceedings of the 5th International Workshop on Finite-State Methods and Natural Language Processing,
Lecture Notes in Artificial Intelligence number 4002, Pages 302-303, Helsinki, Finland, Springer - Lecture Notes in Artificial Intelligence, Berlin/Heidelberg, 9/2005
 
Anette Frank, Hans-Ulrich Krieger, Feiyu Xu, Hans Uszkoreit, Berthold Crysmann, Brigitte Jörg, Ulrich Schäfer
Querying Structured Knowledge Sources
Proceedings of AAAI-05. Workshop on Question Answering in Restricted Domains, Pages 10-19, Pittsburgh, PA, USA, 7/2005
 
2004
 
Hans-Ulrich Krieger, Witold Drozdzynski, Jakub Piskorski, Ulrich Schäfer, Feiyu Xu
A Bag of Useful Techniques for Unification-Based Finite-State Transducers
Proceedings of 7th KONVENS, Pages 105-112, Vienna, o.A., Vienna, Austria, 9/2004
 
Ulrich Schäfer
Using XSLT for the Integration of Deep and Shallow Natural Language Processing Components
Proceedings of the ESSLLI 2004 Workhop on Combining Shallow and Deep Processing for NLP, Pages 31-40, Nancy, o.A., ESSLLI 2004, Nancy, France, 8/2004
 
Ulrich Schäfer, Thierry Declerck, K. Lee, Burnard L., L. Romary, E. de la Clergerie, Stephan Baumann, H. Bunt, L. Clement, T. Erjavec, A. Roussanaly, C. Roux
Towards an international standard on feature structure representation (2)
Proceedings of the LREC-2004 workshop on A Registry of Linguistic Data Categories within an Integrated Language Resources Repository Area, Pages 63-70, ELDA/LREC-2004, Lisbon, Portugal, 5/2004
 
Anette Frank, Kathrin Spreyer, Witold Drozdzynski, Hans-Ulrich Krieger, Ulrich Schäfer
Constraint-Based RMRS Construction from Shallow Grammars
in: Stefan#Müller (ed.):
Proceedings of the HPSG04 Conference Workshop on Semantics in Grammar Engineering, Leuven, Belgium, CSLI Publications, Stanford, CA, 2004
 
Ulrich Callmeier, Andreas Eisele, Ulrich Schäfer, Melanie Siegel
The DeepThought Core Architecture Framework
in: Maria Teresa Lino, Maria Francisca Xavier, Fatima Ferreira, Raquel Silva (eds.):
Proceedings of the 4th International Conference on Language Resources and Evaluation, Pages 1205-1208, Lisbon, Portugal, European Language Resources Association, ELRA, 2004
 
Hans Uszkoreit, Ulrich Callmeier, Andreas Eisele, Ulrich Schäfer, Melanie Siegel, Jakob Uszkoreit
Hybrid Robust Deep and Shallow Semantic Processing for Creativity Support in Document Production
Proceedings of KONVENS-2004, Pages 209-216, Vienna, Australia, o.A., ÖGAI, 2004
 
Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Feiyu Xu
Shallow Processing with Unification and Typed Feature Structures --- Foundations and Applications
Künstliche Intelligenz volume 1 number 1, Pages 17-23, 2004
 
Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer
A Multilingual Content Production Tool for the Semantic Web
European Conference on Knowledge Engineering and Knowledge Management, Northamptonshire, United Kingdom, 2004
 
2003
 
Ulrich Schäfer
WHAT: An XSLT-based Infrastructure for the Integration of Natural Language Processing Components
Proceedings of the Workshop on the Software Engineering and Architecture of Language Technology Systems (SEALTS), HLT-NAACL03, May 31, Pages 9-16, NAACL, Edmonton, Canada, 5/2003
 
Christian Bering, Witold Drozdzynski, Gregor Erbach, Clara Guasch, Petr Homola, Sabine Lehmann, Hong Li, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Atsuko Shimada, Melanie Siegel, Feiyu Xu, Dorothee Ziegler-Eisele
Corpora and evaluation tools for multilingual named entity grammar development
Proceedings of Multilingual Corpora Workshop at Corpus Linguistics 2003, Pages 42-52, Lancaster, United Kingdom, o.A., 3/2003
 
Stephan Busemann, Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Hans Uszkoreit, Feiyu Xu
Integrating Information Extraction and Automatic Hyperlinking
Proceedings of the Interactive Posters/Demonstration at ACL-03, Pages 117-120, Sapporo, Japan, o.A., 2003
 
Anette Frank, Markus Becker, Berthold Crysmann, Bernd Kiefer, Ulrich Schäfer
Integrated Shallow and Deep Parsing: TopP meets HPSG
Proceedings of ACL-2003, Pages 104-111, Sapporo, Japan, o.A., 2003
 
2002
 
Markus Becker, Witold Drozdzynski, Hans-Ulrich Krieger, Jakub Piskorski, Ulrich Schäfer, Feiyu Xu
SProUT - Shallow Processing with Typed Feature Structures and Unification
Proceedings of the International Conference on NLP (ICON 2002). December 18-21, o.A., Mumbai, India, 2002
 
Günter Neumann, Ulrich Schäfer
Whiteboard - Eine XML-basierte Architektur für die Analyse natürlichsprachlicher Texte
Proceedings of Online 2002, 25th European Congress Fair for Technical Communication Düsseldorf volume C, Pages 635.01-635.12, Düsseldorf, Online GmbH Kongresse und Messen für technische Kommunikation, Düsseldorf, Deutschland, 2002
 
Berthold Crysmann, Anette Frank, Bernd Kiefer, Hans-Ulrich Krieger, Stefan Müller, Günter Neumann, Jakub Piskorski, Ulrich Schäfer, Melanie Siegel, Hans Uszkoreit, Feiyu Xu
An Integrated Architecture for Shallow and Deep Processing
Proceedings of ACL-2002, Association for Computational Linguistics 40th Anniversary Meeting, July 7-12, Pages 441-448, Philadelphia, USA, o.A., 2002
 
1995
 
Ulrich Schäfer
Parameterized Type Expansion in the Feature Structure Formalism TDL
Mastersthesis, Universität des Saarlandes, Saarbrücken, 1995
 
Hans-Ulrich Krieger, Ulrich Schäfer
Efficient Parameterizable Type Expansion for Typed Feature Formalisms
14th International Joint Conference on Artificial Intelligence (IJCAI '95), August 20-25, Pages 1428-1434, Montréal, Québec, Canada, Morgan Kaufmann Publishers, 1995
 
Hans-Ulrich Krieger, Ulrich Schäfer
Efficient Parameterizable Type Expansion for Typed Feature Formalisms
volume 95-18,
DFKI Research Reports, Pages 19Technical Report, DFKI, 1995
 
1994
 
Hans-Ulrich Krieger, Ulrich Schäfer
TDL - A Type Description Language for HPSG. Part 1: Overview
volume 94-37,
DFKI Research Reports, Pages 54Technical Report, DFKI, 1994
 
Hans-Ulrich Krieger, Ulrich Schäfer
TDL - A Type Description Language for Constraint-Based Grammars
in: ACL (ed.):
Proceedings of the15th International Conference on Computational Linguistics (COLING '94) volume 2, Pages 893-899, Kyoto, Japan, o.A., 1994
 
Hans-Ulrich Krieger, Ulrich Schäfer
TDL - A Type Description Language for HPSG. Part 2: User Guide
volume 94-14,
DFKI Documents, Pages 72Technical Report, DFKI, 1994
 
1993
 
Hans-Ulrich Krieger, Ulrich Schäfer
TDL ExtraLight User's Guide
volume 93-09,
DFKI Documents, Pages 35Technical Report, DFKI, Saarbrücken, 1993
 
Hans-Ulrich Krieger, Ulrich Schäfer
TDL - A Type Description Language for Unification-Based Grammars
in: Harold Boley, François Bry, Ulrich Geske (eds.):
Proceedings of the Workshop on "Neuere Entwicklungen der deklarativen KI-Programmierung",
Research Report number RR-93-35, Pages 67-82, Berlin, Germany, DFKI, 1993