Method for compressing dictionary data

Details Method for compressing dictionary data Method for compressing dictionary data

2007-02-20

2007-02-20

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

Data processing: speech signal processing, linguistics, language

Linguistics

Dictionary building, modification, or prioritization

C704S001000

Reexamination Certificate

active

10292122

ABSTRACT:
The invention relates to pre-processing of a pronunciation dictionary for compression in a data processing device, the pronunciation dictionary comprising at least one entry, the entry comprising a sequence of character units and a sequence of phoneme units. According to one aspect of the invention the sequence of character units and the sequence of phoneme units are aligned using a statistical algorithm. The aligned sequence of character units and aligned sequence of phoneme units are interleaved by inserting each phoneme unit at a predetermined location relative to the corresponding character unit.

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Jul. Oct. 1948, C.E. Shannon, A Mathematical Theory of Communication,The Bell System Technical Journal, vol. 27, p. 379-423, 623-656.
Speech Recognition System Design and Implementation Issues,p. 322-342.
Decision Tree Based Text-to-Phoneme Mapping for Speech Recognition:(presented Oct. 16-20, 2000 Beijing).

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