JPWO2006048998 キーワード抽出装置

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Japan

Application Number 2006542917

Application Date 11.10.2005

Publication Number WO2006048998

Publication Date 11.05.2006

Publication Kind A1

IPC

CPC

Applicants 株式会社アイ・ピー・ビー

Inventors 増山　博昭
佐藤　晴正
浅田　誠
蓮子　和巳
堀田　任晃

Agents 保坂　延寿

Priority Data 2004322924 05.11.2004 JP

Title

(JA) キーワード抽出装置

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
17	Digital computing or data processing equipment or methods, specially adapted for specific functions
30	Information retrieval; Database structures therefor

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
17	Digital computing or data processing equipment or methods, specially adapted for specific functions
30	Information retrieval; Database structures therefor

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
16	Information retrieval; Database structures therefor; File system structures therefor
30	of unstructured textual data
31	Indexing; Data structures therefor; Storage structures
313	Selection or weighting of terms for indexing

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
F	ELECTRIC DIGITAL DATA PROCESSING
16	Information retrieval; Database structures therefor; File system structures therefor
30	of unstructured textual data
31	Indexing; Data structures therefor; Storage structures
313	Selection or weighting of terms for indexing