Method and apparatus for expanding dictionaries during parsing

Details Method and apparatus for expanding dictionaries during parsing Method and apparatus for expanding dictionaries during parsing

2007-01-02

2007-01-02

{hacek over (S)}mits, Talivaldis Ivars (Department: 2626)

Data processing: speech signal processing, linguistics, language

Linguistics

Dictionary building, modification, or prioritization

C704S009000

Reexamination Certificate

active

10219752

ABSTRACT:
A method is provided for parsing text in a corpus. The method includes hypothesizing a possible new entry for a dictionary based on a first segment of text. A successful parse is then formed for the first segment of text using the possible new entry. Based on the successful parse, the dictionary is changed to include the new entry. The new entry in the dictionary is then used to parse a second segment of text.

REFERENCES:
patent: 5029084 (1991-07-01), Morohasi et al.
patent: 5251316 (1993-10-01), Anick et al.
patent: 5991713 (1999-11-01), Unger et al.
patent: 6678409 (2004-01-01), Wu et al.
patent: 2002/0152219 (2002-10-01), Singh
patent: 2005/0234709 (2005-10-01), Klavans et al.
C. Gdamiec et al., “Using Word Formation Rules to Extend MT Lexicons,” 5thConference of the Association for Machine Translation in the Americas, pp. 64-73 (Oct. 6, 12, 2002).
A. Wu et al., “Word Segmentation in Sentence Analysis,” In Proceedings of the 1998 International Conference on Chinese Information Processing, Beijing, China (Nov. 18, 1998).
A. Wu et al., “Statistically-Enhanced New Word Identification in A Rule-Based Chinese System,” In Proceedings of the Second ACL Chinese Processing Workshop, HKUST, Hong Kong (2000).
S. Thede et al., “Analysis of Unknown Lexical Items Using Morphological and Syntactic Information with the TIMIT Corpus,” Fifth Workshop on Very Large Corpora., pp. 261-272 (1997).
C. Cardie, “A Case-Based Approach to Knowledge Acquisition for Domain-Specific Sentence Analysis,” Proceedings of the Eleventh National Conference on Artificial Intelligence, pp. 798-803 (1993).

Affiliated with

Also associated with

Rating

Method and apparatus for expanding dictionaries during parsing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for expanding dictionaries during parsing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for expanding dictionaries during parsing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3760798