US Patent No: 6,640,207

Number of patents in Portfolio can not be more than 2000

Method and configuration for forming classes for a language model based on linguistic classes

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ALSO PUBLISHED AS: 20010051868
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Abstract

A method and a configuration for forming classes for a language model based on linguistic classes is described. In order to determine a language model, classes are formed which are based on linguistic classes and minimize a language model entropy. A superset of classes can be prescribed as exemplary text or as an additional language model.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
SIEMENS AKTIENGESELLSCHAFTMUNICH16863

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Witschel, Petra Munchen, DE 1 11

Cited Art

Patent Info (Count) # Cites Year
 
APPLE INC. (1)
5,839,106 Large-vocabulary speech recognition using an integrated syntactic and semantic statistical language model 88 1996
 
ATR INTERPRETING TELECOMMUNICATIONS RESEARCH LABORATORIES (1)
5,835,893 Class-based word clustering for speech recognition using a three-level balanced hierarchical similarity 25 1996
 
NUANCE COMMUNICATIONS, INC. (1)
5,680,509 Method and apparatus for estimating phone class probabilities a-posteriori using a decision tree 17 1994

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
MICROSOFT CORPORATION (10)
7,526,424 Sentence realization model for a natural language generation system 0 2002
7,318,022 Method and apparatus for training a translation disambiguation classifier 7 2003
7,478,038 Language model adaptation using semantic supervision 5 2004
7,613,666 Generating a class model from a business vocabulary to represent facts expressible in the business vocabulary 1 2004
7,802,231 Generating programmatic interfaces from natural language expressions of authorizations for provision of information 1 2004
7,620,935 Generating programmatic interfaces from natural language expressions of authorizations for request of information 1 2004
7,613,676 Generating a database model from natural language expressions of business rules 1 2004
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8,306,818 Discriminative training of language models for text and speech classification 0 2008
 
INTERNATIONAL BUSINESS MACHINES CORPORATION (1)
7,389,386 Recommendations for intelligent data caching 1 2005

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