Johannes Leveling

112 papers A* 9A 3B 6C 2Journal 10Unranked 81

Year	Rank	Type	Title / Venue / Authors
2025	A	`conf`	Teuken-7B-Base & Teuken-7B-Instruct: Towards European LLMs. ECAI Mehdi Ali, Michael Fromm, Klaudia Thellmann, Jan Ebert, Alexander Arno Weber, Richard Rutmann, Charvi Jain, Max Lübbering, Daniel Steinigen, Johannes Leveling, Katrin Klug, Jasper Schulze Buschhoff, Lena Jurkschat, Hammam Abdelwahab, Benny Jörg Stein, Karl-Heinz Sylla, Pavel Denisov, Nicolo' Brandizzi, Qasid Saleem, Anirban Bhowmick, Lennard Helmer, Chelsea John, Pedro Ortiz Suarez, Malte Ostendorff, Alex Jude, Lalith Manjunath, Samuel Weinbach, Carolin Penke, Oleg Filatov, Fabio Barth, Paramita Mirza, Lucas Weber, Ines Wendler, Rafet Sifa, Fabian Küch, Andreas Herten, René Jäkel, Georg Rehm, Stefan Kesselheim, Joachim Köhler, Nicolas Flores-Herr
2024	J	`jnl`	Data Processing for the OpenGPT-X Model Family. CoRR Nicolo' Brandizzi, Hammam Abdelwahab, Anirban Bhowmick, Lennard Helmer, Benny Jörg Stein, Pavel Denisov, Qasid Saleem, Michael Fromm, Mehdi Ali, Richard Rutmann, Farzad Naderi, Mohamad Saif Agy, Alexander Schwirjow, Fabian Küch, Luzian Hahn, Malte Ostendorff, Pedro Ortiz Suarez, Georg Rehm, Dennis Wegener, Nicolas Flores-Herr, Joachim Köhler, Johannes Leveling
2024	—	`conf`	Evaluation of Document Deduplication Algorithms for Large Text Corpora. LOD (1) Johannes Leveling, Lennard Helmer, Benny Jörg Stein, Dennis Wegener, Zoha Sheikh, Elanton Fernandes, Hammam Abdelwahab
2024	J	`jnl`	Teuken-7B-Base & Teuken-7B-Instruct: Towards European LLMs. CoRR Mehdi Ali, Michael Fromm, Klaudia Thellmann, Jan Ebert, Alexander Arno Weber, Richard Rutmann, Charvi Jain, Max Lübbering, Daniel Steinigen, Johannes Leveling, Katrin Klug, Jasper Schulze Buschhoff, Lena Jurkschat, Hammam Abdelwahab, Benny Jörg Stein, Karl-Heinz Sylla, Pavel Denisov, Nicolo' Brandizzi, Qasid Saleem, Anirban Bhowmick, Lennard Helmer, Chelsea Maria John, Pedro Ortiz Suarez, Malte Ostendorff, Alex Jude, Lalith Manjunath, Samuel Weinbach, Carolin Penke, Oleg Filatov, Shima Asaadi, Fabio Barth, Rafet Sifa, Fabian Küch, Andreas Herten, René Jäkel, Georg Rehm, Stefan Kesselheim, Joachim Köhler, Nicolas Flores-Herr
2024	—	`conf`	Tokenizer Choice For LLM Training: Negligible or Crucial? NAACL-HLT (Findings) Mehdi Ali, Michael Fromm, Klaudia Thellmann, Richard Rutmann, Max Lübbering, Johannes Leveling, Katrin Klug, Jan Ebert, Niclas Doll, Jasper Schulze Buschhoff, Charvi Jain, Alexander Arno Weber, Lena Jurkschat, Hammam Abdelwahab, Chelsea John, Pedro Ortiz Suarez, Malte Ostendorff, Samuel Weinbach, Rafet Sifa, Stefan Kesselheim, Nicolas Flores-Herr
2024	J	`jnl`	Towards Multilingual LLM Evaluation for European Languages. CoRR Klaudia Thellmann, Bernhard Stadler, Michael Fromm, Jasper Schulze Buschhoff, Alex Jude, Fabio Barth, Johannes Leveling, Nicolas Flores-Herr, Joachim Köhler, René Jäkel, Mehdi Ali
2023	J	`jnl`	Tokenizer Choice For LLM Training: Negligible or Crucial? CoRR Mehdi Ali, Michael Fromm, Klaudia Thellmann, Richard Rutmann, Max Lübbering, Johannes Leveling, Katrin Klug, Jan Ebert, Niclas Doll, Jasper Schulze Buschhoff, Charvi Jain, Alexander Arno Weber, Lena Jurkschat, Hammam Abdelwahab, Chelsea John, Pedro Ortiz Suarez, Malte Ostendorff, Samuel Weinbach, Rafet Sifa, Stefan Kesselheim, Nicolas Flores-Herr
2018	J	`jnl`	An analysis of evaluation campaigns in ad-hoc medical information retrieval: CLEF eHealth 2013 and 2014. Inf. Retr. J. Lorraine Goeuriot, Gareth J. F. Jones, Liadh Kelly, Johannes Leveling, Mihai Lupu, João R. M. Palotti, Guido Zuccon
2017	—	`conf`	Patient selection for clinical trials based on concept-based retrieval and result filtering and ranking. TREC Johannes Leveling
2015	—	`conf`	Context-driven Dimensionality Reduction for Clustering Text Documents. FIRE Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2015	—	`conf`	Tagging of temporal expressions and geological features in scientific articles. GIR Johannes Leveling
2014	J	`jnl`	Adaptation of machine translation for multilingual information retrieval in the medical domain. Artif. Intell. Medicine Pavel Pecina, Ondrej Dusek, Lorraine Goeuriot, Jan Hajic, Jaroslava Hlavácová, Gareth J. F. Jones, Liadh Kelly, Johannes Leveling, David Marecek, Michal Novák, Martin Popel, Rudolf Rosa, Ales Tamchyna, Zdenka Uresová
2014	A*	`conf`	An analysis of query difficulty for information retrieval in the medical domain. SIGIR Lorraine Goeuriot, Liadh Kelly, Johannes Leveling
2014	B	`conf`	Automatic Prediction of Aesthetics and Interestingness of Text Passages. COLING Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2014	—	`conf`	Findings of the 2014 Workshop on Statistical Machine Translation. WMT@ACL Ondrej Bojar, Christian Buck, Christian Federmann, Barry Haddow, Philipp Koehn, Johannes Leveling, Christof Monz, Pavel Pecina, Matt Post, Herve Saint-Amand, Radu Soricut, Lucia Specia, Ales Tamchyna
2014	—	`conf`	Porting a Summarizer to the French Language. TALN (2) Rémi Bois, Johannes Leveling, Lorraine Goeuriot, Gareth J. F. Jones, Liadh Kelly
2014	A*	`conf`	Retrieval of similar chess positions. SIGIR Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2013	—	`conf`	A Case Study in Decompounding for Bengali Information Retrieval. CLEF Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2013	A*	`conf`	An LDA-smoothed relevance model for document expansion: a case study for spoken document retrieval. SIGIR Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2013	—	`conf`	Creation of a New Evaluation Benchmark for Information Retrieval Targeting Patient Information Needs. EVIA@NTCIR Lorraine Goeuriot, Liadh Kelly, Gareth J. F. Jones, Guido Zuccon, Hanna Suominen, Allan Hanbury, Henning Müller, Johannes Leveling
2013	—	`conf`	DCU@Morpheme Extraction Task of FIRE-2012: Rule-based Stemmers for Bengali and Hindi. FIRE Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2013	C	`conf`	Exploring Domain-Sensitive Features for Extractive Summarization in the Medical Domain. NLDB Dat Tien Nguyen, Johannes Leveling
2013	A*	`conf`	Interpretation of coordinations, compound generation, and result fusion for query variants. SIGIR Johannes Leveling
2013	—	`conf`	Monolingual and Crosslingual SMS-based FAQ Retrieval. FIRE Johannes Leveling
2013	—	`conf`	Overview of the ShARe/CLEF eHealth Evaluation Lab 2013. CLEF Hanna Suominen, Sanna Salanterä, Sumithra Velupillai, Wendy Webber Chapman, Guergana K. Savova, Noemie Elhadad, Sameer Pradhan, Brett R. South, Danielle L. Mowery, Gareth J. F. Jones, Johannes Leveling, Liadh Kelly, Lorraine Goeuriot, David Martínez, Guido Zuccon
2013	—	`conf`	ShARe/CLEF eHealth Evaluation Lab 2013, Task 3: Information Retrieval to Address Patients' Questions when Reading Clinical Reports. CLEF (Working Notes) Lorraine Goeuriot, Gareth J. F. Jones, Liadh Kelly, Johannes Leveling, Allan Hanbury, Henning Müller, Sanna Salanterä, Hanna Suominen, Guido Zuccon
2013	A*	`conf`	TopicVis: a GUI for topic-based feedback and navigation. SIGIR Debasis Ganguly, Manisha Ganguly, Johannes Leveling, Gareth J. F. Jones
2012	B	`conf`	Approximate Sentence Retrieval for Scalable and Efficient Example-Based Machine Translation. COLING Johannes Leveling, Debasis Ganguly, Sandipan Dandapat, Gareth J. F. Jones
2012	B	`conf`	Cross-Lingual Topical Relevance Models. COLING Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2012	—	`conf`	DCU@INEX-2012: Exploring Sentence Retrieval for Tweet Contextualization. CLEF (Online Working Notes/Labs/Workshop) Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2012	—	`conf`	DCU@TRECMed 2012: Using adhoc Baselines for Domain-Specific Retrieval. TREC Johannes Leveling, Lorraine Goeuriot, Liadh Kelly, Gareth J. F. Jones
2012	A*	`conf`	Making results fit into 40 characters: a study in document rewriting. SIGIR Johannes Leveling, Gareth J. F. Jones
2012	A*	`conf`	Multi-platform image search using tag enrichment. SIGIR Jinming Min, Cristover Lopes, Johannes Leveling, Dag Schmidtke, Gareth J. F. Jones
2012	C	`conf`	On the Effect of Stopword Removal for SMS-Based FAQ Retrieval. NLDB Johannes Leveling
2012	—	`conf`	Topical Relevance Model. AIRS Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2011	A*	`conf`	An investigation of decompounding for cross-language patent search. SIGIR Johannes Leveling, Walid Magdy, Gareth J. F. Jones
2011	J	`jnl`	Challenges for indexing in GIR. ACM SIGSPATIAL Special Johannes Leveling
2011	—	`conf`	LogCLEF 2011 Multilingual Log File Analysis: Language Identification, Query Classification, and Success of a Query. CLEF (Notebook Papers/Labs/Workshop) Giorgio Maria Di Nunzio, Johannes Leveling, Thomas Mandl
2011	—	`conf`	LogCLEF: enabling research on multilingual log files. PMHR@HT Johannes Leveling, Giorgio Maria Di Nunzio, Thomas Mandl
2011	B	`conf`	Multilingual Adaptive Search for Digital Libraries. TPDL M. Rami Ghorab, Johannes Leveling, Séamus Lawless, Alexander O'Connor, Dong Zhou, Gareth J. F. Jones, Vincent Wade
2011	A	`conf`	Multilingual Log Analysis: LogCLEF. ECIR Giorgio Maria Di Nunzio, Johannes Leveling, Thomas Mandl
2011	—	`conf`	Overview of the Personalized and Collaborative Information Retrieval (PIR) Track at FIRE-2011. FIRE Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2011	J	`jnl`	PMHR 2011: the first workshop on personalised multilingual hypertext retrieval. SIGIR Forum Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling
2011	A	`conf`	Patent query reduction using pseudo relevance feedback. CIKM Debasis Ganguly, Johannes Leveling, Walid Magdy, Gareth J. F. Jones
2011	—	`conf`	Personalised multilingual hypertext retrieval: an overview. PMHR@HT Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling
2011	—	`ed.`	Proceedings of the First Workshop on Personalised Multilingual Hypertext Retrieval, PMHR@HT 2011, Eindhoven, The Netherlands, June 6, 2011 PMHR@HT Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling, Danuta Ploch
2011	—	`conf`	Query Expansion for Language Modeling Using Sentence Similarities. IRFC Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2011	—	`conf`	SMS Normalisation, Retrieval and Out-of-Domain Detection Approaches for SMS-Based FAQ Retrieval. FIRE Deirdre Hogan, Johannes Leveling, Hongyi Wang, Paul Ferguson, Cathal Gurrin
2011	—	`conf`	Simulation of Within-Session Query Variations Using a Text Segmentation Approach. CLEF Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2011	—	`conf`	Towards evaluation of personalized and collaborative information retrieval. PMHR@HT Debasis Ganguly, Johannes Leveling, Wei Li, Gareth J. F. Jones
2011	—	`conf`	United we fall, divided we stand: a study of query segmentation and prf for patent prior art search. PaIR@CIKM Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2011	—	`conf`	Utilizing sub-topical structure of documents for information retrieval. PIKM@CIKM Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2010	B	`conf`	A Road Map for Interoperable Language Resource Metadata. LREC Christopher Cieri, Khalid Choukri, Nicoletta Calzolari, D. Terence Langendoen, Johannes Leveling, Martha Palmer, Nancy Ide, James Pustejovsky
2010	B	`conf`	Building a Domain-specific Document Collection for Evaluating Metadata Effects on Information Retrieval. LREC Walid Magdy, Jinming Min, Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	Classifying and filtering blind feedback terms to improve information retrieval effectiveness. RIAO Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	DCU and ISI@INEX 2010: Adhoc and Data-Centric Tracks. INEX Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones, Sauparna Palchowdhury, Sukomal Pal, Mandar Mitra
2010	—	`conf`	DCU's Experiments for the NTCIR-8 IR4QA Task. NTCIR Jinming Min, Jie Jiang, Johannes Leveling, Gareth J. F. Jones, Andy Way
2010	—	`conf`	DCU-TCD@LogCLEF 2010: Re-ranking Document Collections and Query Performance Estimation. CLEF (Notebook Papers/LABs/Workshops) Johannes Leveling, M. Rami Ghorab, Walid Magdy, Gareth J. F. Jones, Vincent Wade
2010	—	`conf`	Document Expansion for Text-based Image Retrieval at WikipediaMM 2010. CLEF (Notebook Papers/LABs/Workshops) Jinming Min, Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	Document expansion for image retrieval. RIAO Jinming Min, Johannes Leveling, Dong Zhou, Gareth J. F. Jones
2010	—	`conf`	Exploring Accumulative Query Expansion for Relevance Feedback. INEX Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	HITS and Misses: Combining BM25 with HITS for Expert Search. CLEF (Notebook Papers/LABs/Workshops) Johannes Leveling, Gareth J. F. Jones
2010	A*	`conf`	Query recovery of short user queries: on query expansion with stopwords. SIGIR Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	Revamping Question Answering with a Semantic Approach over World Knowledge. CLEF (Notebook Papers/LABs/Workshops) Nuno Cardoso, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling
2010	J	`jnl`	Sub-Word Indexing and Blind Relevance Feedback for English, Bengali, Hindi, and Marathi IR. ACM Trans. Asian Lang. Inf. Process. Johannes Leveling, Gareth J. F. Jones
2010	—	`conf`	Term Conflation and Blind Relevance Feedback for Information Retrieval on Indian Languages. FIRE Johannes Leveling, Debasis Ganguly, Gareth J. F. Jones
2010	—	`conf`	Unnamed locations, underspecified regions, and other linguistic phenomena in geographic annotation of water-based locations. GIR Johannes Leveling
2009	—	`conf`	A comparison of sub-word indexing methods for information retrieval. LWA Johannes Leveling
2009	—	`conf`	DCU @ CLEF-IP 2009: Exploring Standard IR Techniques on Patent Retrieval. CLEF (Working Notes) Walid Magdy, Johannes Leveling, Gareth J. F. Jones
2009	—	`conf`	DCU at WikipediaMM 2009: Document Expansion from Wikipedia Abstracts. CLEF (Working Notes) Jinming Min, Peter Wilkins, Johannes Leveling, Gareth J. F. Jones
2009	—	`conf`	Document Expansion for Text-Based Image Retrieval at CLEF 2009. CLEF (2) Jinming Min, Peter Wilkins, Johannes Leveling, Gareth J. F. Jones
2009	—	`conf`	Document Expansion, Query Translation and Language Modeling for Ad-Hoc IR. CLEF (1) Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade
2009	—	`conf`	Exploring Structured Documents and Query Formulation Techniques for Patent Retrieval. CLEF (1) Walid Magdy, Johannes Leveling, Gareth J. F. Jones
2009	—	`conf`	GIRSA-WP at GikiCLEF: Integration of Structured Information and Decomposition of Questions. CLEF (Working Notes) Sven Hartrumpf, Johannes Leveling
2009	—	`conf`	Identifying Common User Behaviour in Multilingual Search Logs. CLEF (1) M. Rami Ghorab, Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade
2009	—	`conf`	Moving towards Adaptive Search in Digital Libraries. NLP4DL/AT4DL Udo Kruschwitz, M-Dyaa Albakour, Jinzhong Niu, Johannes Leveling, Nikolaos Nanas, Yunhyong Kim, Dawei Song, Maria Fasli, Anne N. De Roeck
2009	—	`conf`	Recursive Question Decomposition for Answering Complex Geographic Questions. CLEF (1) Sven Hartrumpf, Johannes Leveling
2009	—	`conf`	TCD-DCU at LogCLEF 2009: An Analysis of Queries, Actions, and Interface Languages. CLEF (Working Notes) M. Rami Ghorab, Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent P. Wade
2008	—	`conf`	Efficient Question Answering with Question Decomposition and Multiple Answer Streams. CLEF Sven Hartrumpf, Ingo Glöckner, Johannes Leveling
2008	—	`conf`	Getting Geographical Answers fromWikipedia: the GikiP pilot at CLEF. CLEF (Working Notes) Diana Santos, Nuno Cardoso, Paula Carvalho, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling, Yvonne Skalban
2008	—	`conf`	GikiP at GeoCLEF 2008: Joining GIR and QA Forces for Querying Wikipedia. CLEF Diana Santos, Nuno Cardoso, Paula Carvalho, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling, Yvonne Skalban
2008	—	`conf`	Improving response time for question answering. LWA Johannes Leveling
2008	—	`conf`	Integrating Methods from IR and QA for Geographic Information Retrieval. CLEF Johannes Leveling, Sven Hartrumpf
2008	J	`jnl`	On metonymy recognition for geographic information retrieval. Int. J. Geogr. Inf. Sci. Johannes Leveling, Sven Hartrumpf
2008	—	`conf`	University of Hagen at GeoCLEF 2008: Combining IR and QA for Geographic Information Retrieval. CLEF (Working Notes) Johannes Leveling, Sven Hartrumpf
2008	—	`conf`	University of Hagen at QA@CLEF 2008: Efficient Question Answering with Question Decomposition and Multiple Answer Streams. CLEF (Working Notes) Sven Hartrumpf, Ingo Glöckner, Johannes Leveling
2007	—	`conf`	A Modified Information Retrieval Approach to Produce Answer Candidates for Question Answering. LWA Johannes Leveling
2007	—	`conf`	Coreference Resolution for Questions and Answer Merging by Validation. CLEF Sven Hartrumpf, Ingo Glöckner, Johannes Leveling
2007	—	`conf`	Exploring term selection for geographic blind feedback. GIR Johannes Leveling
2007	—	`conf`	FUH (FernUniversität in Hagen): Metonymy Recognition Using Different Kinds of Context for a Memory-Based Learner. SemEval@ACL Johannes Leveling
2007	—	`conf`	Inferring Location Names for Geographic Information Retrieval. CLEF Johannes Leveling, Sven Hartrumpf
2007	—	`conf`	Logical Validation, Answer Merging and Witness Selection - A Study in Multi-Stream Question Answering. RIAO Ingo Glöckner, Sven Hartrumpf, Johannes Leveling
2007	—	`conf`	Parameter Learning for a Readability Checking Tool. LWA Tim vor der Brück, Johannes Leveling
2007	—	`conf`	University of Hagen at GeoCLEF 2007: Exploring Location Indicators for Geographic Information Retrieval. CLEF (Working Notes) Johannes Leveling, Sven Hartrumpf
2007	—	`conf`	University of Hagen at QA@CLEF 2007: Coreference Resolution for Questions and Answer Merging. CLEF (Working Notes) Sven Hartrumpf, Ingo Glöckner, Johannes Leveling
2006	—	`conf`	Experiments on the Exclusion of Metonymic Location Names from GIR. CLEF Johannes Leveling, Dirk Veiel
2006	—	`conf`	Interpretation and Normalization of Temporal Expressions for Question Answering. CLEF Sven Hartrumpf, Johannes Leveling
2006	—	`conf`	On metonymy recognition for geographic IR. GIR Johannes Leveling, Sven Hartrumpf
2006	—	`conf`	Reranking Documents with Antagonistic Terms. CLEF Johannes Leveling
2006	—	`conf`	The Role of Information Retrieval in the Question Answering System IRSAW. LWA Johannes Leveling
2006	—	`conf`	University of Hagen at CLEF2006: Reranking Documents for the Domain-specific Task. CLEF (Working Notes) Johannes Leveling
2006	—	`conf`	University of Hagen at GeoCLEF2006: Experiments with Metonymy Recognition in Documents. CLEF (Working Notes) Johannes Leveling, Dirk Veiel
2006	—	`conf`	University of Hagen at QA@CLEF 2006: Interpretation and Normalization of Temporal Expressions. CLEF (Working Notes) Sven Hartrumpf, Johannes Leveling
2005	—	`conf`	A Baseline for NLP in Domain-Specific IR. CLEF Johannes Leveling
2005	—	`conf`	University of Hagen at CLEF 2005: Towards a Better Baseline for NLP Methods in Domain-Specific Information Retrieval. CLEF (Working Notes) Johannes Leveling
2005	—	`conf`	University of Hagen at GeoCLEF 2005: Using Semantic Networks for Interpreting Geographical Queries. CLEF (Working Notes) Johannes Leveling, Sven Hartrumpf, Dirk Veiel
2005	—	`conf`	Using Semantic Networks for Geographic Information Retrieval. CLEF Johannes Leveling, Sven Hartrumpf, Dirk Veiel
2004	—	`conf`	Feedback Mechanisms for a Natural Language Interface: An Application of the Critic Paradigm. RIAO Johannes Leveling
2004	—	`conf`	University of Hagen at CLEF 2004: Indexing and Translating Concepts for the GIRT Task. CLEF (Working Notes) Johannes Leveling, Sven Hartrumpf
2004	—	`conf`	University of Hagen at CLEF 2004: Indexing and Translating Concepts for the GIRT Task. CLEF Johannes Leveling, Sven Hartrumpf
2003	—	`conf`	University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data. CLEF Johannes Leveling
2003	—	`conf`	University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data. CLEF (Working Notes) Johannes Leveling