KR20130000448A - 유사문장 검색장치 및 그 검색방법 - Google Patents
유사문장 검색장치 및 그 검색방법 Download PDFInfo
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- KR20130000448A KR20130000448A KR1020110060206A KR20110060206A KR20130000448A KR 20130000448 A KR20130000448 A KR 20130000448A KR 1020110060206 A KR1020110060206 A KR 1020110060206A KR 20110060206 A KR20110060206 A KR 20110060206A KR 20130000448 A KR20130000448 A KR 20130000448A
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- 238000000034 method Methods 0.000 title abstract description 24
- 238000012545 processing Methods 0.000 claims abstract description 15
- 238000013519 translation Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 238000000605 extraction Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/268—Morphological analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F40/00—Handling natural language data
- G06F40/20—Natural language analysis
- G06F40/205—Parsing
- G06F40/211—Syntactic parsing, e.g. based on context-free grammar [CFG] or unification grammars
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- Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Computational Linguistics (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 유사문장 검색방법을 나타낸 흐름도이다.
도 3은 본 발명의 다른 실시예에 따른 유사문장 검색방법을 나타낸 흐름도이다.
200: 말뭉치 데이터베이스부
300: 언어 처리부
400: 유사도 검색부
500: 순위 결정부
Claims (1)
- 사용자로부터 문장을 입력받는 입력부;
말뭉치를 데이터베이스로 저장하는 말뭉치 데이터베이스부;
상기 입력부를 통해 입력된 문장에 대하여 유사도 계산을 위한 언어처리를 수행하는 언어 처리부;
상기 말뭉치 데이터베이스부에 저장된 후보 말뭉치에 대해 상기 언어 처리부에 의해 언어처리된 문장과의 유사도를 검색하여 유사도가 일정값 이상인 문장을 추출하는 유사도 검색부; 및
상기 유사도 검색부에 의해 추출된 문장이 다수인 경우, 상기 추출된 문장들의 순위를 결정하는 순위 결정부;
를 포함하는 것을 특징으로 하는 유사문장 검색장치.
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KR1020110060206A KR101414492B1 (ko) | 2011-06-21 | 2011-06-21 | 유사문장 검색장치 및 그 검색방법 |
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KR1020110060206A KR101414492B1 (ko) | 2011-06-21 | 2011-06-21 | 유사문장 검색장치 및 그 검색방법 |
Publications (2)
Publication Number | Publication Date |
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KR20130000448A true KR20130000448A (ko) | 2013-01-03 |
KR101414492B1 KR101414492B1 (ko) | 2014-07-04 |
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KR1020110060206A KR101414492B1 (ko) | 2011-06-21 | 2011-06-21 | 유사문장 검색장치 및 그 검색방법 |
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KR (1) | KR101414492B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104216968A (zh) * | 2014-08-25 | 2014-12-17 | 华中科技大学 | 一种基于文件相似度的排重方法及系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20220014749A (ko) * | 2020-07-29 | 2022-02-07 | 삼성전자주식회사 | 제공되는 컨텐츠를 기반으로 검색어를 추천하는 전자 장치 및 그 제어 방법 |
KR102523767B1 (ko) * | 2020-11-17 | 2023-04-21 | 주식회사 한글과컴퓨터 | Bleu 스코어를 기초로 유사 문장에 대한 검색을 수행하는 전자 장치 및 그 동작 방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3622503B2 (ja) * | 1998-05-29 | 2005-02-23 | 株式会社日立製作所 | 特徴文字列抽出方法および装置とこれを用いた類似文書検索方法および装置並びに特徴文字列抽出プログラムを格納した記憶媒体および類似文書検索プログラムを格納した記憶媒体 |
KR100434902B1 (ko) * | 2000-08-28 | 2004-06-07 | 주식회사 에이전트엑스퍼트 | 지식 기반 맞춤 정보 제공 시스템 및 그 서비스 방법 |
KR100546743B1 (ko) * | 2003-10-02 | 2006-01-26 | 한국전자통신연구원 | 언어분석 기반 자동 질문/정답 색인 방법과 그 질의응답방법 및 시스템 |
KR101224660B1 (ko) * | 2008-07-09 | 2013-01-21 | 고려대학교 산학협력단 | 유사 문장 검색 장치, 검색 방법, 저장 매체, 자동 대화서비스 시스템 및 서비스 방법 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104216968A (zh) * | 2014-08-25 | 2014-12-17 | 华中科技大学 | 一种基于文件相似度的排重方法及系统 |
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