WO2014198025A1 - Procédé et système d'extraction d'informations - Google Patents
Procédé et système d'extraction d'informations Download PDFInfo
- Publication number
- WO2014198025A1 WO2014198025A1 PCT/CN2013/077118 CN2013077118W WO2014198025A1 WO 2014198025 A1 WO2014198025 A1 WO 2014198025A1 CN 2013077118 W CN2013077118 W CN 2013077118W WO 2014198025 A1 WO2014198025 A1 WO 2014198025A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- information retrieval
- node
- nodes
- logical
- retrieval
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000000007 visual effect Effects 0.000 claims abstract description 40
- 230000008451 emotion Effects 0.000 claims description 4
- 238000012800 visualization Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002996 emotional effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/24—Querying
- G06F16/242—Query formulation
- G06F16/2428—Query predicate definition using graphical user interfaces, including menus and forms
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mathematical Physics (AREA)
- Computational Linguistics (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
L'invention concerne un procédé et un système d'extraction d'informations. Le procédé consiste à configurer une relation correspondante, sur un côté de laquelle se trouve des nœuds de caractéristique dans une interface visuelle et des connexions entre les nœuds de caractéristique, et sur l'autre côté de laquelle se trouve des unités d'extraction dans une formule d'extraction d'informations et des opérations logiques entre les unités d'extraction. Une interface visuelle est construite selon un objectif d'extraction d'informations, et comprend les nœuds de caractéristique et leurs interconnexions. Les nœuds de caractéristique dans l'interface visuelle et leurs interconnexions sont compilés en une formule d'extraction d'informations selon la relation correspondante, et une recherche est réalisée selon cette formule. En appliquant la solution technique de la présente invention, les utilisateurs peuvent construire des formules d'extraction complexes, et, en particulier, peuvent extraire des unités d'extraction de types spécifiques, permettant ainsi de réduire la difficulté, pour les utilisateurs, de construire des formules d'extraction, d'étendre les fonctionnalités d'extraction d'informations et d'améliorer l'efficacité d'extraction d'informations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/077118 WO2014198025A1 (fr) | 2013-06-10 | 2013-06-10 | Procédé et système d'extraction d'informations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2013/077118 WO2014198025A1 (fr) | 2013-06-10 | 2013-06-10 | Procédé et système d'extraction d'informations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2014198025A1 true WO2014198025A1 (fr) | 2014-12-18 |
Family
ID=52021555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2013/077118 WO2014198025A1 (fr) | 2013-06-10 | 2013-06-10 | Procédé et système d'extraction d'informations |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2014198025A1 (fr) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808428A (zh) * | 2005-01-22 | 2006-07-26 | 鸿富锦精密工业（深圳）有限公司 | 展现及编辑信息检索条件的系统及方法 |
| CN1851696A (zh) * | 2005-10-26 | 2006-10-25 | 华为技术有限公司 | 一种关联查询的系统及其方法 |
| CN1904884A (zh) * | 2005-07-29 | 2007-01-31 | 株式会社理光 | 用于异构媒体的图形化查询构建器及其方法 |
| CN101458697A (zh) * | 2007-12-11 | 2009-06-17 | 国际商业机器公司 | 支持创建使用多个字词的搜索表达式的方法和装置 |
-
2013
- 2013-06-10 WO PCT/CN2013/077118 patent/WO2014198025A1/fr active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1808428A (zh) * | 2005-01-22 | 2006-07-26 | 鸿富锦精密工业（深圳）有限公司 | 展现及编辑信息检索条件的系统及方法 |
| CN1904884A (zh) * | 2005-07-29 | 2007-01-31 | 株式会社理光 | 用于异构媒体的图形化查询构建器及其方法 |
| CN1851696A (zh) * | 2005-10-26 | 2006-10-25 | 华为技术有限公司 | 一种关联查询的系统及其方法 |
| CN101458697A (zh) * | 2007-12-11 | 2009-06-17 | 国际商业机器公司 | 支持创建使用多个字词的搜索表达式的方法和装置 |
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