Semantic unit recognition

Details Semantic unit recognition Semantic unit recognition

2003-12-31

2009-08-25

Vo, Huyen X. (Department: 2626)

Data processing: speech signal processing, linguistics, language

Linguistics

C704S009000, C704S257000

Reexamination Certificate

active

07580827

ABSTRACT:
A semantic locator determines whether input sequences form semantically meaningful units. The semantic locator includes a coherence component that calculates a coherence of the terms in the sequence and a variation component that calculates the variation in terms that surround the sequence. A heuristics component may additionally refine results of the coherence component and the variation component. A decision component may make the determination of whether the sequence is a semantic unit based on the results of the coherence component, variation component, and heuristics component.

REFERENCES:
patent: 6292771 (2001-09-01), Haug et al.
patent: 6553373 (2003-04-01), Boguraev et al.
patent: 7249121 (2007-07-01), Bharat et al.
J. Zhang; J Gao; and M. Zhou, “Extraction of Chinese Compound Words—An experimental study on a very large corpus” of the second Chinese Language Processing Workshop, 2000.
H. Jing; and E. Tzoukermann, “Information Retrieval Based on Context Distance and Morphology”, SIGIR conference on Research and Development in Information, 1999.

Affiliated with

Also associated with

Rating

Semantic unit recognition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semantic unit recognition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semantic unit recognition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4137788