Frank Henrik Müller

Also published as: Frank Müller, Frank H. Müller


2014

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Information Extraction from German Patient Records via Hybrid Parsing and Relation Extraction Strategies
Hans-Ulrich Krieger | Christian Spurk | Hans Uszkoreit | Feiyu Xu | Yi Zhang | Frank Müller | Thomas Tolxdorff
Proceedings of the Ninth International Conference on Language Resources and Evaluation (LREC'14)

In this paper, we report on first attempts and findings to analyzing German patient records, using a hybrid parsing architecture and a combination of two relation extraction strategies. On a practical level, we are interested in the extraction of concepts and relations among those concepts, a necessary cornerstone for building medical information systems. The parsing pipeline consists of a morphological analyzer, a robust chunk parser adapted to Latin phrases used in medical diagnosis, a repair rule stage, and a probabilistic context-free parser that respects the output from the chunker. The relation extraction stage is a combination of two systems: SProUT, a shallow processor which uses hand-written rules to discover relation instances from local text units and DARE which extracts relation instances from complete sentences, using rules that are learned in a bootstrapping process, starting with semantic seeds. Two small experiments have been carried out for the parsing pipeline and the relation extraction stage.

2004

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Annotating Grammatical Functions for German Using Finite-State Cascades
Frank Henrik Müller
COLING 2004: Proceedings of the 20th International Conference on Computational Linguistics

2002

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Topological Field Chunking for German
Jorn Veenstra | Frank Henrik Müller | Tylman Ule
COLING-02: The 6th Conference on Natural Language Learning 2002 (CoNLL-2002)

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A Hybrid Architecture for Robust Parsing of German
Erhard W. Hinrichs | Sandra Kübler | Frank H. Müller | Tylman Ule
Proceedings of the Third International Conference on Language Resources and Evaluation (LREC’02)

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Annotating Topological Fields and Chunks - and Revising POS Tags at the Same Time
Frank Henrik Müller | Tylman Ule
COLING 2002: The 19th International Conference on Computational Linguistics