论文信息 - Experiments in German Noun Chunking

Experiments in German Noun Chunking

The paper describes a method to process recursive noun phrases with finite-state cascades. It is shown that chunking of recursive noun phrases necessitates a readjustment of the finite-state cascades approach. In particular, the property of monotonicity must be given up. Furthermore, the paper explores the influence of POS tags and online agreement checking on the overall performance.

Michael Schiehlen

[1] Stefan Evert,et al. YAC - A Recursive Chunker for Unrestricted German Text , 2002, LREC.

[2] Thorsten Brants,et al. Cascaded Markov Models , 1999, EACL.

[3] Walter Daelemans,et al. Applying System Combination to Base Noun Phrase Identification , 2000, COLING.

[4] Robert C. Berwick,et al. Principle-Based Parsing: Computation and Psycholinguistics , 1991 .

[5] Steven P. Abney. Partial parsing via finite-state cascades , 1996, Natural Language Engineering.

[6] Sabine Schulte im Walde,et al. Robust German Noun Chunking With a Probabilistic Context-Free Grammar , 2000, COLING.

[7] Wojciech Skut,et al. Chunk Tagger - Statistical Recognition of Noun Phrases , 1998, ArXiv.

[8] Steven Abney,et al. Parsing By Chunks , 1991 .

[9] Wojciech Skut,et al. An Annotation Scheme for Free Word Order Languages , 1997, ANLP.

[10] Günter Neumann,et al. A Divide-and-Conquer Strategy for Shallow Parsing of German Free Texts , 2000, ANLP.

[11] Wojciech Skut,et al. A Maximum-Entropy Partial Parser for Unrestricted Text , 1998, VLC@COLING/ACL.

[12] Günter Neumann,et al. An Information Extraction Core System for Real World German Text Processing , 1997, ANLP.

[13] Mitchell P. Marcus,et al. Text Chunking using Transformation-Based Learning , 1995, VLC@ACL.