JPS57178562A - Dictionary file retrieval system - Google Patents

Dictionary file retrieval system

Info

Publication number
JPS57178562A
JPS57178562A JP56063723A JP6372381A JPS57178562A JP S57178562 A JPS57178562 A JP S57178562A JP 56063723 A JP56063723 A JP 56063723A JP 6372381 A JP6372381 A JP 6372381A JP S57178562 A JPS57178562 A JP S57178562A
Authority
JP
Japan
Prior art keywords
small
character sequence
file
character
kana
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.)
Pending
Application number
JP56063723A
Other languages
Japanese (ja)
Inventor
Takiko Fuji
Kiyoshi Oi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP56063723A priority Critical patent/JPS57178562A/en
Publication of JPS57178562A publication Critical patent/JPS57178562A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Document Processing Apparatus (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To prevent a dictionary file from having redundancy by reducing the frequency of access by using the same dictionary file without reference to whether an input character sequence is a character set containing ''kana'' (Japanese syllabary) small letters or not. CONSTITUTION:In a dictionary file 1, a character sequence containing only ''kana'' small letters as indexes, one-byte small letter flags showing the positions of small letters in the character sequence, and ''kanji'' (Chinese character) codes as data to be retrieved by those indexes are stored. When the character sequence from an input part 2 is a character set containing ''kana'' small letters, a preprocessing part 4 converts the character sequence into a character sequence of only ''kana'' characters similar to the indexes and small-letter flags, and index comparison part 5 compares the character sequence with that in the file 1, and a small- letter flag comparison part 6 compares the small-letter flags with those in the file 1. Only when the comparison parts 5 and 6 generate coincidence outputs at the same time, data is outputted from the file 1 by an output part 7.
JP56063723A 1981-04-27 1981-04-27 Dictionary file retrieval system Pending JPS57178562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56063723A JPS57178562A (en) 1981-04-27 1981-04-27 Dictionary file retrieval system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56063723A JPS57178562A (en) 1981-04-27 1981-04-27 Dictionary file retrieval system

Publications (1)

Publication Number Publication Date
JPS57178562A true JPS57178562A (en) 1982-11-02

Family

ID=13237600

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56063723A Pending JPS57178562A (en) 1981-04-27 1981-04-27 Dictionary file retrieval system

Country Status (1)

Country Link
JP (1) JPS57178562A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176167A (en) * 1984-02-23 1985-09-10 Matsushita Electric Ind Co Ltd Voice input type dictionary retrieving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60176167A (en) * 1984-02-23 1985-09-10 Matsushita Electric Ind Co Ltd Voice input type dictionary retrieving device

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