WO1999062000A8 - Spelling and grammar checking system - Google Patents

Spelling and grammar checking system

Info

Publication number
WO1999062000A8
WO1999062000A8 PCT/US1999/011713 US9911713W WO9962000A8 WO 1999062000 A8 WO1999062000 A8 WO 1999062000A8 US 9911713 W US9911713 W US 9911713W WO 9962000 A8 WO9962000 A8 WO 9962000A8
Authority
WO
WIPO (PCT)
Prior art keywords
spelling
checking system
grammar checking
list
alternative words
Prior art date
Application number
PCT/US1999/011713
Other languages
French (fr)
Other versions
WO1999062000A3 (en
WO1999062000A2 (en
Inventor
Yves Schabes
Emmanuel Roche
Original Assignee
Teragram 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 Teragram Corp filed Critical Teragram Corp
Priority to CA002333402A priority Critical patent/CA2333402A1/en
Priority to AU41003/99A priority patent/AU4100399A/en
Priority to EP99924524A priority patent/EP1145141A3/en
Publication of WO1999062000A2 publication Critical patent/WO1999062000A2/en
Publication of WO1999062000A3 publication Critical patent/WO1999062000A3/en
Publication of WO1999062000A8 publication Critical patent/WO1999062000A8/en

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
    • G06F40/232—Orthographic correction, e.g. spell checking or vowelisation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00—Handling natural language data
    • G06F40/20—Natural language analysis
    • G06F40/253—Grammatical analysis; Style critique
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S707/00—Data processing: database and file management or data structures
    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching
    • Y10S707/99935—Query augmenting and refining, e.g. inexact access

Abstract

A system of correcting misspelled words in input text detects a misspelled word in the input text, determines a list of alternative words for the misspelled word, and ranks the list of alternative words based on a context of the input text. The system then selects one of the alternative words from the list, and replaces the misspelled word in the text with the selected one of the alternative words.
PCT/US1999/011713 1998-05-26 1999-05-26 Spelling and grammar checking system WO1999062000A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CA002333402A CA2333402A1 (en) 1998-05-26 1999-05-26 Spelling and grammar checking system
AU41003/99A AU4100399A (en) 1998-05-26 1999-05-26 Spelling and grammar checking system
EP99924524A EP1145141A3 (en) 1998-05-26 1999-05-26 Spelling and grammar checking system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/084,535 US6424983B1 (en) 1998-05-26 1998-05-26 Spelling and grammar checking system
US09/084,535 1998-05-26

Publications (3)

Publication Number Publication Date
WO1999062000A2 WO1999062000A2 (en) 1999-12-02
WO1999062000A3 WO1999062000A3 (en) 2001-06-07
WO1999062000A8 true WO1999062000A8 (en) 2001-11-15

Family

ID=22185571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/011713 WO1999062000A2 (en) 1998-05-26 1999-05-26 Spelling and grammar checking system

Country Status (5)

Country Link
US (3) US6424983B1 (en)
EP (1) EP1145141A3 (en)
AU (1) AU4100399A (en)
CA (1) CA2333402A1 (en)
WO (1) WO1999062000A2 (en)

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AU4100399A (en) 1999-12-13
US20040093567A1 (en) 2004-05-13
EP1145141A3 (en) 2002-09-11
US7243305B2 (en) 2007-07-10
CA2333402A1 (en) 1999-12-02
WO1999062000A3 (en) 2001-06-07
WO1999062000A2 (en) 1999-12-02
US6424983B1 (en) 2002-07-23
EP1145141A2 (en) 2001-10-17
US7853874B2 (en) 2010-12-14
US20080077859A1 (en) 2008-03-27

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