System and method of creating and using compact linguistic data

Details System and method of creating and using compact linguistic data System and method of creating and using compact linguistic data

2007-09-11

2007-09-11

Dorvil, Richemond (Department: 2626)

Data processing: speech signal processing, linguistics, language

Linguistics

Dictionary building, modification, or prioritization

C704S007000, C704S004000, C707S793000

Reexamination Certificate

active

10289656

ABSTRACT:
A system and method of creating and using compact linguistic data are provided. Frequencies of words appearing in a corpus are calculated. Each unique character in the words is mapped to a character index, and characters in the words are replaced with the character indexes. Sequences of characters are mapped to substitution indexes, and the sequences of characters in the words are replaced with the substitution indexes. The words are grouped by common prefixes, and each prefix is mapped to location information for the group of words which start with the prefix.

REFERENCES:
patent: 5778361 (1998-07-01), Nanjo et al.
patent: 5949355 (1999-09-01), Panaoussis
patent: 6169672 (2001-01-01), Kimura et al.
patent: 6646573 (2003-11-01), Kushler et al.
patent: 6904402 (2005-06-01), Wang et al.

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