Method and apparatus for generating and managing a language model data structure

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United States of America Patent

PATENT NO 7020587
SERIAL NO

09608526

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Abstract

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The generation and management of a language model data structure include assigning each segment of a received corpus to a node in a data structure that denotes dependencies between the respective nodes. A transitional probability between each of the nodes in the data structure is calculated. A frequency of occurrence is calculated for each item of the respective segments, and those nodes of the data structure associated with items that do not meet a minimum frequency of occurrence threshold are removed. The data structure may be managed across a system memory of a computer system and an extended memory of the computer system.

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Patent Owner(s)

  • MICROSOFT TECHNOLOGY LICENSING, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Zheng Beijing, CN 383 10678
Chien, Lee-Feng Beijing, CN 8 384
Di, Shuo Nashua, NH 4 181
Gao, Jianfeng Beijing, CN 140 5093
Lee, Kai-Fu Woodinville, WA 18 2111

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