DE69829389D1 - Textnormalisieren durch eine kontextfreie grammatik - Google Patents

Textnormalisieren durch eine kontextfreie grammatik

Info

Publication number
DE69829389D1
DE69829389D1 DE69829389T DE69829389T DE69829389D1 DE 69829389 D1 DE69829389 D1 DE 69829389D1 DE 69829389 T DE69829389 T DE 69829389T DE 69829389 T DE69829389 T DE 69829389T DE 69829389 D1 DE69829389 D1 DE 69829389D1
Authority
DE
Germany
Prior art keywords
free grammar
context free
normalizing
text
text normalizing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69829389T
Other languages
English (en)
Other versions
DE69829389T2 (de
Inventor
A Alleva
J Rozak
J Israel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microsoft Corp
Original Assignee
Microsoft Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Microsoft Corp filed Critical Microsoft Corp
Application granted granted Critical
Publication of DE69829389D1 publication Critical patent/DE69829389D1/de
Publication of DE69829389T2 publication Critical patent/DE69829389T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/205—Parsing
    • G06F40/211—Syntactic parsing, e.g. based on context-free grammar [CFG] or unification grammars
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/279—Recognition of textual entities
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/26—Speech to text systems
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L15/00—Speech recognition
    • G10L15/08—Speech classification or search
    • G10L15/18—Speech classification or search using natural language modelling
    • G10L15/1815—Semantic context, e.g. disambiguation of the recognition hypotheses based on word meaning
DE69829389T 1997-04-03 1998-04-03 Textnormalisierung unter verwendung einer kontextfreien grammatik Expired - Lifetime DE69829389T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US840117 1997-04-03
US08/840,117 US5970449A (en) 1997-04-03 1997-04-03 Text normalization using a context-free grammar
PCT/US1998/006852 WO1998044484A1 (en) 1997-04-03 1998-04-03 Text normalization using a context-free grammar

Publications (2)

Publication Number Publication Date
DE69829389D1 true DE69829389D1 (de) 2005-04-21
DE69829389T2 DE69829389T2 (de) 2006-02-09

Family

ID=25281495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829389T Expired - Lifetime DE69829389T2 (de) 1997-04-03 1998-04-03 Textnormalisierung unter verwendung einer kontextfreien grammatik

Country Status (6)

Country Link
US (1) US5970449A (de)
EP (1) EP1016074B1 (de)
JP (1) JP2001519043A (de)
CN (1) CN1285068C (de)
DE (1) DE69829389T2 (de)
WO (1) WO1998044484A1 (de)

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Also Published As

Publication number Publication date
CN1285068C (zh) 2006-11-15
DE69829389T2 (de) 2006-02-09
JP2001519043A (ja) 2001-10-16
US5970449A (en) 1999-10-19
CN1255224A (zh) 2000-05-31
EP1016074B1 (de) 2005-03-16
EP1016074A1 (de) 2000-07-05
WO1998044484A1 (en) 1998-10-08

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