Text-based automatic content classification and grouping

Details Text-based automatic content classification and grouping Text-based automatic content classification and grouping

2006-08-22

2006-08-22

Young, W. R. (Department: 2655)

Data processing: speech signal processing, linguistics, language

Linguistics

C704S009000, C707S793000

Reexamination Certificate

active

07096179

ABSTRACT:
A method of content grouping based on a corresponding text includes reading from a content list file for a plurality of content groups, and extracting a key phrase set for each content group. The method includes determining, for each content group, a unique score and a non-unique score, determining a unique threshold and a non-unique threshold, and selecting a content group according to a comparison between the scores and the thresholds.

REFERENCES:
patent: 5371807 (1994-12-01), Register et al.
patent: 5440481 (1995-08-01), Kostoff et al.
patent: 5642518 (1997-06-01), Kiyama et al.
patent: 5873056 (1999-02-01), Liddy et al.
patent: 6094653 (2000-07-01), Li et al.
patent: 6253169 (2001-06-01), Apte et al.
patent: 6332143 (2001-12-01), Chase
patent: 6502065 (2002-12-01), Imanaka et al.
patent: 6507829 (2003-01-01), Richards et al.
patent: 2002/0022956 (2002-02-01), Ukrainczyk et al.
patent: 2003/0069877 (2003-04-01), Grefenstette et al.
patent: 0889417 (1999-07-01), None
patent: WO 0045291 (2000-03-01), None
patent: WO 0039707 (2000-06-01), None
Toklu et al., “Videoabstract: A Hybrid Approach to Generate Semantically Meaningful Video Summaries,” 2000 IEEE.
Dagan et al., “Mistake-Driven Learning in Text Categorization,” EMNLP-97, 2ndConference on Empirical Methods in Natural Language Processing, Aug. 1997.
Yasuo Ariki, et al., “A TV News Retrival System with Interactive Query Functions,” Jun. 24, 1997Proceedings of the IFCIS International Conference on Cooperative Information Systems,, COOPIS, pp. 184-192.
Boon-Lock Yeo, et al., “Visual Content Highlighting via Automatic Extraction of Embedded Captions on MPEG Compressed Video,”Proceedings of the SPIE, SPIE, Bellingham, VA, US, vol. 2668, 1996, pp. 38-47.
Weiyu Zhu, et al., Automatic News Video Segmentation and Categorization Based on Closed-Captioned Text,Multimedia and Expo, 2001, ICME, 2001. IEEE International Conference on Aug. 22-25, 2001, Piscataway, NJ, USA, IEEE, Aug. 22, 2001, pp. 829-832.

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