Title:
構造化文書検索装置、方法及びプログラム
Document Type and Number:
Japanese Patent JP4796108
Kind Code:
B2
Abstract:
A structured document searching apparatus that stores structured document data each including hierarchized elements stores a data stream in which the elements included in the structured document data are arranged in the order of the syntactic analysis result, and stores while at least one index stream in which the elements included in the structured document data and serving as an index in a structured document data search are arranged in the order of the syntactic analysis. The structured document searching apparatus creates a scanning plan that instructs the scanning of the data stream and the index stream, based on a search criterion for the structured document data search, and executes the scanning of at least either one of the data stream and the index stream instructed by the scanning plan.
Inventors:
Masakazu Hattori
Application Number:
JP2008247998A
Publication Date:
October 19, 2011
Filing Date:
September 26, 2008
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
G06F17/30; G06F40/143
Domestic Patent References:
| JP2006099427A |
Other References:
服部 雅一,構造符号化による軽量XMLデータベースの実装,Journal of the DBSJ,日本,日本データベース学会,2008年 6月27日,第7巻、第1号,p.215-220
Attorney, Agent or Firm:
Hiroaki Sakai