2008 |
133 | EE | Holger Stenzhorn,
Stefan Schulz,
Elena Beisswanger,
Udo Hahn,
László van den Hoek,
Erik M. van Mulligen:
BioTop and ChemTop - Top-Domain Ontologies for Biology and Chemistry.
International Semantic Web Conference (Posters & Demos) 2008 |
132 | EE | Elena Beisswanger,
Michael Poprat,
Udo Hahn:
WordNet-Inspired Terminological Resources for Bio-NLP.
Ontologies and Text Mining for Life Sciences 2008 |
131 | EE | Elena Beisswanger,
Stefan Schulz,
Holger Stenzhorn,
Udo Hahn:
BioTop: An upper domain ontology for the life sciencesA description of its current structure, contents and interfaces to OBO ontologies.
Applied Ontology 3(4): 205-212 (2008) |
2007 |
130 | EE | Udo Hahn,
Stefan Schulz:
Ontological foundations for biomedical sciences.
Artificial Intelligence in Medicine 39(3): 179-182 (2007) |
129 | EE | Stefan Schulz,
Udo Hahn:
Towards the ontological foundations of symbolic biological theories.
Artificial Intelligence in Medicine 39(3): 237-250 (2007) |
2006 |
128 | EE | Joachim Wermter,
Udo Hahn:
You Can't Beat Frequency (Unless You Use Linguistic Knowledge) - A Qualitative Evaluation of Association Measures for Collocation and Term Extraction.
ACL 2006 |
127 | | Stefan Schulz,
Elena Beisswanger,
Udo Hahn,
Joachim Wermter,
Anand Kumar,
Holger Stenzhorn:
From GENIA to BIOTOP - Towards a Top-Level Ontology for Biology.
FOIS 2006: 103-114 |
126 | EE | Udo Hahn,
Alfonso Valencia:
Semantic Mining in Biomedicine (Introduction to the papers selected from the SMBM 2005 Symposium, Hinxton, U.K., April 2005).
Bioinformatics 22(6): 643-644 (2006) |
125 | EE | Christiane Fellbaum,
Udo Hahn,
Barry Smith:
Towards new information resources for public health - From WordNet to MedicalWordNet.
Journal of Biomedical Informatics 39(3): 321-332 (2006) |
2005 |
124 | | Kornél G. Markó,
Stefan Schulz,
Udo Hahn:
Unsupervised Multilingual Word Sense Disambiguation via an Interlingua.
AAAI 2005: 1075-1080 |
123 | EE | Udo Hahn,
Philipp Daumke,
Stefan Schulz,
Kornél G. Markó:
Cross-Language Mining for Acronyms and Their Completions from the Web.
Discovery Science 2005: 113-123 |
122 | EE | Joachim Wermter,
Udo Hahn:
Massive Biomedical Term Discovery.
Discovery Science 2005: 281-293 |
121 | EE | Joachim Wermter,
Udo Hahn:
Paradigmatic Modifiability Statistics for the Extraction of Complex Multi-Word Terms.
HLT/EMNLP 2005 |
120 | EE | Joachim Wermter,
Udo Hahn:
Finding new terminology in very large corpora.
K-CAP 2005: 137-144 |
119 | EE | Kornél G. Markó,
Stefan Schulz,
Olena Medelyan,
Udo Hahn:
Bootstrapping dictionaries for cross-language information retrieval.
SIGIR 2005: 528-535 |
118 | EE | Stefan Schulz,
Udo Hahn:
Part-whole representation and reasoning in formal biomedical ontologies.
Artificial Intelligence in Medicine 34(3): 179-200 (2005) |
2004 |
117 | | Udo Hahn:
KR-MED 2004, First International Workshop on Formal Biomedical Knowledge Representation, Proceedings of the KR 2004 Workshop on Formal Biomedical Knowledge Representation, Whistler, BC, Canada, 1 June 2004
CEUR-WS.org 2004 |
116 | | Udo Hahn,
Stefan Schulz,
Kornél G. Markó:
Mereological Semantics for Bio-Ontologies.
AAAI 2004: 257-262 |
115 | | Udo Hahn,
Kornél G. Markó,
Stefan Schulz:
Learning Indexing Patterns from One Language for the Benefit of Others.
AAAI 2004: 406-411 |
114 | | Stefan Schulz,
Udo Hahn:
Representing Natural Kinds by Spatial Inclusion and Containment.
ECAI 2004: 403-410 |
113 | | Michael Poprat,
Udo Hahn,
Joachim Wermter,
Stefan Schulz,
Kornél G. Markó:
An Experimental Assessment of Direct Versus. Interlingual Translation for Cross-Language Information Retrieval.
FLAIRS Conference 2004 |
112 | | Stefan Schulz,
Udo Hahn:
Parthood as Spatial Inclusion - Evidence from biomedical Conceptualizations.
KR 2004: 55-63 |
111 | EE | Stefan Schulz,
Udo Hahn:
Towards a computational paradigm for biomedical structure.
KR-MED 2004: 63-71 |
110 | EE | Udo Hahn,
Joachim Wermter:
Tagging Medical Documents with High Accuracy.
PRICAI 2004: 852-861 |
109 | | Udo Hahn,
Kornél G. Markó,
Michael Poprat,
Stefan Schulz,
Joachim Wermter,
Percy Nohama:
Crossing Languages in Text Retrieval via an Interlingua.
RIAO 2004: 100-115 |
108 | | Kornél G. Markó,
Udo Hahn,
Stefan Schulz,
Philipp Daumke,
Percy Nohama:
Interlingual Indexing across Different Languages.
RIAO 2004: 82-99 |
107 | | Udo Hahn:
Die Verdichtung textuellen Wissens zu Information - Vom Wandel methodischer Paradigmen beim automatischen Abstracting.
Wissen in Aktion 2004: 51-68 |
106 | | Udo Hahn,
Stefan Schulz:
Building a Very Large Ontology from Medical Thesauri.
Handbook on Ontologies 2004: 133-150 |
2003 |
105 | | Udo Hahn,
Stefan Schulz:
Subword Retrieval on Biomedical Documents.
FLAIRS Conference 2003: 250-254 |
104 | EE | Udo Hahn,
Martin Honeck,
Stefan Schulz:
Subword-Based Text Retrieval.
HICSS 2003: 108 |
103 | EE | Udo Hahn,
Stefan Schulz:
Towards a Broad-Coverage Biomedical Ontology Based on Description Logics.
Pacific Symposium on Biocomputing 2003: 577-588 |
2002 |
102 | | Stefan Schulz,
Martin Honeck,
Udo Hahn:
Biomedical text retrieval in languages with a complex morphology.
ACL Workshop on Natural Language Processing in the Biomedical Domain 2002: 61-68 |
101 | EE | Udo Hahn,
Stefan Schulz:
Turning Lead into Gold? Feeding a Formal Knowledge Base with Informal Conceptual Knowledge.
EKAW 2002: 182-196 |
100 | EE | Udo Hahn,
Martin Romacker,
Stefan Schulz:
Creating Knowledge Repositories from Biomedical Reports: The MEDSYNDIKATE Text Mining System.
Pacific Symposium on Biocomputing 2002: 338-349 |
99 | EE | Katja Markert,
Udo Hahn:
Understanding metonymies in discourse.
Artif. Intell. 135(1-2): 145-198 (2002) |
98 | | Udo Hahn:
The Theory and Practice of Discourse Parsing and Summarization by Daniel Marcu.
Computational Linguistics 28(1): 81-83 (2002) |
97 | EE | Udo Hahn,
Kornél G. Markó:
An integrated, dual learner for grammars and ontologies.
Data Knowl. Eng. 42(3): 273-291 (2002) |
96 | | Udo Hahn,
Klemens Schnattinger,
Kornél G. Markó:
Wissensbasiertes Text-Mining mit SynDiKATe.
KI 16(2): 5-11 (2002) |
2001 |
95 | EE | Martin Romacker,
Udo Hahn:
Semantic Interpretation of Medical Language - Quantitative Analysis and Qualitative Yield.
AIME 2001: 258-267 |
94 | EE | Stefan Schulz,
Udo Hahn:
Parts, Locations, and Holes - Formal Reasoning about Anatomical Structures.
AIME 2001: 293-303 |
93 | EE | Martin Romacker,
Udo Hahn:
Context-Based Ambiguity Management for Natural Language Processing.
CONTEXT 2001: 184-197 |
92 | | Udo Hahn,
Stefan Schulz:
Building a Large Knowledge Base Semi-Automatically.
FLAIRS Conference 2001: 222-226 |
91 | | Udo Hahn,
Martin Romacker:
Computing in Formal Knowledge Base Contexts for Natural Language Ambiguity Resolution.
FLAIRS Conference 2001: 423-427 |
90 | EE | Stefan Schulz,
Udo Hahn:
Mereotopological reasoning about parts and (w)holes in bio-ontologies.
FOIS 2001: 210-221 |
89 | EE | Udo Hahn,
Martin Honeck,
Stefan Schulz:
A Search Engine for Morphologically Complex Languages.
IDA 2001: 73-83 |
88 | EE | Udo Hahn,
Kornél G. Markó:
Joint knowledge capture for grammars and ontologies.
K-CAP 2001: 68-75 |
87 | | Udo Hahn,
Kornél G. Markó:
Learning Grammatical and Taxonomic Knowledge in Tandem.
NLDB 2001: 65-74 |
2000 |
86 | EE | Martin Romacker,
Udo Hahn:
An Empirical Assessment of Semantic Interpretation.
ANLP 2000: 327-334 |
85 | EE | Udo Hahn,
Martin Romacker:
An Integrated Model of Semantic and Conceptual Interpretation from Dependency Structures.
COLING 2000: 271-277 |
84 | EE | Udo Hahn,
Stefan Schulz:
Towards Very Large Terminological Knowledge Bases: A Case Study from Medicine.
Canadian Conference on AI 2000: 176-186 |
83 | | Stefan Schulz,
Udo Hahn:
Knowledge Engineering by Large-Scale Knowledge Reuse - Experience from the Medical Domain.
KR 2000: 601-610 |
82 | EE | Martin Romacker,
Udo Hahn:
Coping with Different Types of Ambiguity Using a Uniform Context Handling Mechanism.
NLDB 2000: 42-53 |
81 | | Udo Hahn,
Martin Romacker:
On "deep" knowledge extraction from documents.
RIAO 2000: 923-942 |
80 | EE | Udo Hahn,
Martin Romacker:
Content management in the SYNDIKATE system - How technical documents are automatically transformed to text knowledge bases.
Data Knowl. Eng. 35(2): 137-159 (2000) |
79 | EE | Udo Hahn,
Inderjeet Mani:
The Challenges of Automatic Summarization.
IEEE Computer 33(11): 29-36 (2000) |
1999 |
78 | | Udo Hahn,
Stefan Schulz,
Martin Romacker:
Partonomic Reasoning as Taxonomic Reasoning in Medicine.
AAAI/IAAI 1999: 271-276 |
77 | EE | Martin Romacker,
Stefan Schulz,
Udo Hahn:
Small Is Beautiful - Compact Semantics for Medical Language Processing.
AIMDM 1999: 400-410 |
76 | EE | Udo Hahn,
Martin Romacker:
Text Understanding for Knowledge Base Generation in the SYNDIKATE System.
DEXA 1999: 135-145 |
75 | | Udo Hahn,
Katja Markert:
On the Formal Distinction between Literal and Figurative Language.
EPIA 1999: 133-147 |
74 | | Steffen Staab,
Udo Hahn:
Scalable Temporal Reasoning.
IJCAI 1999: 1247-1252 |
73 | | Martin Romacker,
Udo Hahn,
Katja Markert:
Lean Semantic Interpretation.
IJCAI 1999: 868-875 |
72 | | Udo Hahn,
Martin Romacker,
Stefan Schulz:
How knowledge drives understandingmatching medical ontologies with the needs of medical language processing.
Artificial Intelligence in Medicine 15(1): 25-51 (1999) |
71 | | Michael Strube,
Udo Hahn:
Functional Centering - Grounding Referential Coherence in Information Structure.
Computational Linguistics 25(3): 309-344 (1999) |
70 | | Udo Hahn,
Stefan Schulz,
Martin Romacker:
Part-Whole Reasoning: A Case Study in Medical Ontology Engineering.
IEEE Intelligent Systems 14(5): 59-67 (1999) |
1998 |
69 | | Udo Hahn,
Klemens Schnattinger:
Towards Text Knowledge Engineering.
AAAI/IAAI 1998: 524-531 |
68 | | Udo Hahn,
Klemens Schnattinger:
A Text Understander that Learns.
COLING-ACL 1998: 476-482 |
67 | | Udo Hahn,
Klemens Schnattinger:
Quality Control in the Concept Learning Process.
Canadian Conference on AI 1998: 169-183 |
66 | | Steffen Staab,
Udo Hahn:
Distance Constraint Arrays: A Model for Reasoning on Intervals with Qualitative and Quantitative Distances.
Canadian Conference on AI 1998: 334-348 |
65 | | Udo Hahn:
Knowledge Generation from Texts.
ECAI 1998: 160-164 |
64 | | Udo Hahn,
Ulrich Reimer:
Text Summarization Based on Terminological Logics.
ECAI 1998: 165-169 |
63 | | Udo Hahn,
Klemens Schnattinger:
A Learner with a Sense for Quality.
FLAIRS Conference 1998: 309-313 |
62 | | Stefan Schulz,
Martin Romacker,
Udo Hahn:
Part-Whole Reasoning in Medical Knowledge Bases Using Description Logics.
KI 1998: 237-248 |
61 | | Udo Hahn,
Martin Romacker:
Automatische Erzeugung von medizinischen Wissensbasen durch partielles Textverstehen: Befundtextanalyse im MedSyndikate-System.
KI 12(2): 65-72 (1998) |
1997 |
60 | | Steffen Staab,
Udo Hahn:
Comparatives in Context.
AAAI/IAAI 1997: 616-621 |
59 | | Udo Hahn,
Michael Strube:
Centering in-the-Large: Computing Referential Discourse Segments.
ACL 1997: 104-111 |
58 | EE | Udo Hahn,
Klemens Schnattinger:
Knowledge Mining from Textual Sources.
CIKM 1997: 83-90 |
57 | | Udo Hahn,
Klemens Schnattinger:
Text Knowledge Engineering by Qualitative Terminological Learning.
DEXA 1997: 623-632 |
56 | | Udo Hahn,
Klemens Schnattinger:
An Empirical Evaluation of a System for Text Knowledge Acquisition.
EKAW 1997: 129-144 |
55 | | Susanne Schacht,
Udo Hahn:
Temporal Reasoning about Actor Systems.
EPIA 1997: 279-290 |
54 | | Udo Hahn,
Manfred Klenner:
Incremental Concept Evolution Based on Adaptive Feature Weighting.
EPIA 1997: 49-60 |
53 | EE | Klemens Schnattinger,
Udo Hahn:
Intelligent Text Analysis for Dynamically Maintaining and Updating Domain Knowledge Bases.
IDA 1997: 409-422 |
52 | | Katja Markert,
Udo Hahn:
On the Interaction of Metonymies and Anaphora.
IJCAI (2) 1997: 1010-1015 |
51 | | Steffen Staab,
Udo Hahn:
"Tall", "Good", "High" - Compared to What?
IJCAI (2) 1997: 996-1001 |
50 | | Udo Hahn,
Klemens Schnattinger:
Deep Knowledge Discovery from Natural Language Texts.
KDD 1997: 175-178 |
49 | | Susanne Schacht,
Udo Hahn:
Making Objects More Knowledgeable.
KI 1997: 243-254 |
48 | | Klemens Schnattinger,
Udo Hahn:
Constraining the Acquisition of Concepts by the Quality of Heterogeneous Evidence.
KI 1997: 255-266 |
47 | | Udo Hahn,
Klemens Schnattinger:
A qualitative growth model for real world text knowledge bases.
RIAO 1997: 578-598 |
46 | | Susanne Schacht,
Udo Hahn:
A Denotational Semantics for Joining Description Logics and Object-Oriented Programming.
SCAI 1997: 120-130 |
45 | EE | Udo Hahn,
Michael Strube:
Centering in-the-large: Computing referential discourse segments
CoRR cmp-lg/9704014: (1997) |
44 | EE | Udo Hahn,
Peter Neuhaus,
Norbert Bröker:
Message-Passing Protocols for Real-World Parsing -- An Object-Oriented Model and its Preliminary Evaluation
CoRR cmp-lg/9709010: (1997) |
1996 |
43 | | Michael Strube,
Udo Hahn:
Functional Centering.
ACL 1996: 270-277 |
42 | EE | Udo Hahn,
Michael Strube,
Katja Markert:
Bridging Textual Ellipses.
COLING 1996: 496-501 |
41 | EE | Peter Neuhaus,
Udo Hahn:
Restricted Parallelism in Object-Oriented Lexical Parsing.
COLING 1996: 502-507 |
40 | | Udo Hahn,
Michael Strube:
PARSETALK about Functional Anaphora.
Canadian Conference on AI 1996: 133-145 |
39 | | Udo Hahn,
Katja Markert,
Michael Strube:
A Conceptual Reasoning Approach to Textual Ellipsis.
ECAI 1996: 572-576 |
38 | | Udo Hahn,
Manfred Klenner,
Klemens Schnattinger:
A Quality-Based Terminological Reasoning Model for Text Knowledge Acquisition.
EKAW 1996: 131-146 |
37 | | Klemens Schnattinger,
Udo Hahn:
A Terminological Qualification Calculus for Preferential Reasoning under Uncertainty.
KI 1996: 349-362 |
36 | EE | Michael Strube,
Udo Hahn:
Functional Centering
CoRR cmp-lg/9605021: (1996) |
35 | EE | Udo Hahn,
Katja Markert,
Michael Strube:
A Conceptual Reasoning Approach to Textual Ellipsis
CoRR cmp-lg/9605025: (1996) |
34 | EE | Peter Neuhaus,
Udo Hahn:
Trading off Completeness for Efficiency - The ParseTalk Performance Grammar Approach to Real-World Text Parsing
CoRR cmp-lg/9605026: (1996) |
33 | EE | Peter Neuhaus,
Udo Hahn:
Restricted Parallelism in Object-Oriented Lexical Parsing
CoRR cmp-lg/9605027: (1996) |
32 | EE | Udo Hahn,
Michael Strube:
Incremental Centering and Center Ambiguity
CoRR cmp-lg/9605030: (1996) |
1995 |
31 | EE | Michael Strube,
Udo Hahn:
ParseTalk about Sentence- and Text-Level Anaphora.
EACL 1995: 237-244 |
30 | | Klemens Schnattinger,
Udo Hahn,
Manfred Klenner:
Terminological Meta-Reasoning by Reification and Multiple Contexts.
EPIA 1995: 1-16 |
29 | | Klemens Schnattinger,
Udo Hahn,
Manfred Klenner:
Quality-Based Terminological Reasoning for Concept Learning.
KI 1995: 113-124 |
28 | | Udo Hahn,
Manfred Klenner,
Klemens Schnattinger:
Learning from texts - a terminological metareasoning perspective.
Learning for Natural Language Processing 1995: 453-468 |
27 | EE | Michael Strube,
Udo Hahn:
ParseTalk about Textual Ellipsis
CoRR abs/cmp-lg/9509005: (1995) |
26 | EE | Michael Strube,
Udo Hahn:
ParseTalk about Sentence- and Text-Level Anaphora
CoRR cmp-lg/9503006: (1995) |
1994 |
25 | EE | Norbert Bröker,
Udo Hahn,
Susanne Schacht:
Concurrent Lexicalized Dependency Parsing: The ParseTalk Model.
COLING 1994: 379-385 |
24 | EE | Susanne Schacht,
Udo Hahn,
Norbert Bröker:
Concurrent Lexicalized Dependency Parsing: A Behavioral View On ParseTalk Events.
COLING 1994: 489-493 |
23 | | Udo Hahn,
Manfred Klenner:
Tracking the Evolution of Concepts in Dynamic Worlds.
DEXA 1994: 410-419 |
22 | | Manfred Klenner,
Udo Hahn:
Concept Versioning: A Methodology for Tracking Evolutionary Concept Drift in Dynamic Concept Systems.
ECAI 1994: 473-477 |
21 | EE | Udo Hahn,
Susanne Schacht,
Norbert Bröker:
Concurrent, object-oriented natural language parsing: the ParseTalk model.
Int. J. Hum.-Comput. Stud. 41(1-2): 179-222 (1994) |
1992 |
20 | EE | Udo Hahn:
On Text Coherence Parsing.
COLING 1992: 25-31 |
19 | | Udo Hahn:
Erklärung als argumentativer Gruppendiskurs.
Mensch-Maschine-Dialog 1992: 128-149 |
1991 |
18 | EE | Udo Hahn,
Matthias Jarke,
Thomas Rose:
Teamwork Support in a Knowledge-Based Information Systems Environment.
IEEE Trans. Software Eng. 17(5): 467-482 (1991) |
1990 |
17 | | Udo Hahn:
Lexikalisch verteiltes Text-Parsing: Eine objektorientierte Spezifikation eines Wortexpertensystems auf der Grundlage des Aktorenmodells
Springer 1990 |
16 | | Udo Hahn,
Rainer Hammwöhner,
Ulrich Reimer,
Ulrich Thiel:
Inhaltsorientierte Navigation in automatisch generierten Hypertext-Basen.
Hypertext und Hypermedia 1990: 205-219 |
15 | | Stefan Eherer,
Matthias Jarke,
Udo Hahn:
Eine Software-Umgebung für die Erstellung von Hypermedia-Dokumenten durch Autorengruppen.
Hypertext und Hypermedia 1990: 79-96 |
14 | EE | Mark E. Frisse,
Maristella Agosti,
Marie-France Bruandet,
Udo Hahn,
Stephen F. Weiss:
Panel: Hypertext: "Growing Up?".
SIGIR 1990: 343-347 |
13 | EE | Udo Hahn:
Topic parsing: Accounting for text macro structures in full-text analysis.
Inf. Process. Manage. 26(1): 135-170 (1990) |
12 | | Udo Hahn,
Matthias Heyn,
Ludwig Hitzenberger,
Bernhard Kelle,
Hans-Dieter Lutz,
Klaus Wothke:
Zur Konturierung des Faches Computerlinguistik - Zur Diskussion gestellt.
Informatik Spektrum 13(1): 31-37 (1990) |
1989 |
11 | | Udo Hahn:
Dialogstrukturen in Gruppendiskussionen - Ein Modell für argumentative Verhandlungen mehrerer Agenten.
GWAI 1989: 409-420 |
10 | EE | Paul Bennett,
Udo Hahn:
Book review.
Machine Translation 4(2): 169-176 (1989) |
1988 |
9 | | István S. Bátori,
Udo Hahn,
Manfred Pinkal,
Wolfgang Wahlster:
Computerlinguistik und ihre theoretischen Grundlagen, Symposium, Saarbrücken, 9.-11. März 1988, Proceedings
Springer 1988 |
8 | EE | Udo Hahn,
Matthias Heyn,
Ludwig Hitzenberger,
Bernhard Kelle,
Hans-Dieter Lutz,
Klaus Wothke:
Zur Konturierung des Faches Computerlinguistik.
LDV Forum 5(4): 86-91 (1988) |
1987 |
7 | | Matthias Jarke,
Udo Hahn:
Verhandlungskonzepte für die rechnergestützte Teamarbeit.
GI Jahrestagung 1987: 654-670 |
1986 |
6 | | Udo Hahn,
Ulrich Reimer:
Topic Essentials.
COLING 1986: 497-503 |
5 | | Udo Hahn:
A Generalized Word Expert Model of Lexically Distributed Text Parsing.
ECAI 1986: 417-425 |
1985 |
4 | | Udo Hahn,
Ulrich Reimer:
Entwurfsprinzipien und Architektur des Textkondensierungssystems TOPIC.
Sprachverarbeitung in Information und Dokumentation 1985: 165-179 |
1984 |
3 | EE | Udo Hahn:
Textual Expertise In Word Experts: An Approach To Text Parsing Based On Topic/Comment Monitoring.
COLING 1984: 402-408 |
2 | | Udo Hahn,
Ulrich Reimer:
Computing text Constituency: An Algorithmic Approach to the Generation of Text Graphs.
SIGIR 1984: 343-368 |
1983 |
1 | | Ulrich Reimer,
Udo Hahn:
A Formal Approach to the Semantics of a Frame Data Model.
IJCAI 1983: 337-339 |