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公开(公告)号：KR1020100066919A
公开(公告)日：2010-06-18
申请号：KR1020080125436
申请日：2008-12-10
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30622 , G06F17/274 , G06F17/2755 , G06F17/277
Abstract: PURPOSE: A method for storing and searching information based on a web base, and a system for managing of the same are provided to store extracted tupe and triple information to inverse-index structure extracted through high-quality language analysis such as triple/recognizing individual name and relation extraction thereby shortening a search time. CONSTITUTION: A language analysis block(100) performs language analysis of structure/non-structure. An object name recognition block(110) recognizes object name in the document. A triple storage block(130) stores information of extracted tupler type and extracted triple type by expanding reverse index structure. A query analysis block(140) extracts pattern of search information of tuple or triple type search information, after analysis a user query. A triple search block(150) performs search from the inverse-index structure.
Abstract translation: 目的：提供一种基于网络基础的信息存储和搜索的方法及其管理系统，用于将提取的元组和三重信息存储到通过诸如三重/识别个人之类的高质量语言分析提取的反索引结构中 名称和关系提取，从而缩短搜索时间。 构成：语言分析块（100）执行结构/非结构的语言分析。 对象名称识别块（110）识别文档中的对象名称。 三存储块（130）通过扩展反向索引结构来存储提取的元组类型和提取的三重类型的信息。 在分析用户查询之后，查询分析块（140）提取元组或三重类型搜索信息的搜索信息的模式。 三重搜索块（150）从反索引结构执行搜索。
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公开(公告)号：KR100961444B1
公开(公告)日：2010-06-09
申请号：KR1020080035896
申请日：2008-04-18
Applicant: 한국전자통신연구원 , 건국대학교 산학협력단
IPC: G06F17/30
CPC classification number: G06F17/30781 , G06F17/30038 , G06F17/30265 , G06F17/30749 , G06F17/30755
Abstract: 본 발명은 MPEG-7로 표현된 멀티미디어 콘텐츠를 검색하기 위한 사용자 질의를 MPEG-7 질의 포맷으로 변환하여 멀티미디어 콘텐츠를 검색하는 방법 및 장치에 관한 것이다. 본 발명에 의한 멀티미디어 콘텐츠 검색 방법은 사용자의 질의를 MPEG-7 문서의 특정 영역을 지시하는 지시자와 상기 지시자를 참조하는 참조자를 이용하여 표현하는 단계와, 상기 지시자와 상기 참조자를 이용하여 표현된 상기 사용자의 질의의 의미를 해석하는 단계와, 상기 해석 결과에 따라 해당 멀티미디어 콘텐츠를 검색하는 단계를 포함한다. 이러한 본 발명에 의하면, MPEG-7 질의 포맷에서 2 이상의 검색 조건이 동일한 구조 내에서 모두 충족된다는 것이나, 또한 서로 다른 MPEG-7 문서를 참조하고 있다는 것을 명시적으로 표현할 수 있다. 또한, 검색 과정에서 사용자 질의의 의미가 정확하게 해석되므로 사용자 질의에 부합하는 멀티미디어 콘텐츠가 정확하게 검색될 수 있다.
MPEG-7, 질의 포맷, 지시자, 참조자, 멀티미디어 콘텐츠-
公开(公告)号：KR1020080052173A
公开(公告)日：2008-06-11
申请号：KR1020070041148
申请日：2007-04-27
Applicant: 한국전자통신연구원
IPC: G06F17/30
CPC classification number: G06F17/30038 , G06F17/2755 , G06F17/2765 , G06F17/30401 , G06F17/30525
Abstract: A method for searching for media information via natural language analysis is provided to offer a scheme for searching the media wanted by a user by making efficient analysis of a user's natural language query. A method for searching for media information via natural language analysis comprises the following several steps. If media information(101) is stored at a database, metadata is extracted from the inputted media information(103). The metadata matched with the media information is stored at a metadata index database(105). If natural language media search query information(111) is inputted, the inputted media search query is analyzed and a metadata analysis rule(113) is extracted. Then, the metadata analysis rule is stored at a metadata recognition rule database(115). If a user starts a media search operation(121), the natural language search query is recognized as metadata by using the metadata recognition rule database, and the media information matched with the recognized data is searched by using the metadata index database.
Abstract translation: 提供了一种通过自然语言分析搜索媒体信息的方法，提供了一种通过对用户的自然语言查询进行有效分析来搜索用户想要的媒体的方案。 通过自然语言分析搜索媒体信息的方法包括以下几个步骤。 如果媒体信息（101）存储在数据库中，则从所输入的媒体信息（103）中提取元数据。 与媒体信息匹配的元数据被存储在元数据索引数据库（105）中。 如果输入自然语言媒体搜索查询信息（111），则分析输入的媒体搜索查询，并提取元数据分析规则（113）。 然后，元数据分析规则被存储在元数据识别规则数据库（115）。 如果用户开始媒体搜索操作（121），则通过使用元数据识别规则数据库将自然语言搜索查询识别为元数据，并且通过使用元数据索引数据库来搜索与识别的数据匹配的媒体信息。
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公开(公告)号：KR1020070113098A
公开(公告)日：2007-11-28
申请号：KR1020070014774
申请日：2007-02-13
Applicant: 한국전자통신연구원
IPC: G06F17/30
CPC classification number: G06F17/30707 , G06F17/30719
Abstract: A method and an apparatus for displaying information based on hierarchical classification are provided to supply a user visually with a variety of classification information configured in a hierarchical form as a basic structure and statistical information about mass media indexed under lately-issued ontology based semantic web environment, and browse the media information. A first classification reference corresponding to at least two pre-decided ontology semantic structure classes is selected(201). Information corresponding to each selected first classification reference is searched. The searched information is classified in correspondence with a second classification reference as an ontology semantic structure class lower than the first classification reference. A matrix where the at least two first classification references are respectively an axis and the second classification reference is a component of the axis is generated(207).
Abstract translation: 提供了一种基于层次分类显示信息的方法和装置，用于向用户提供以分层形式配置的各种分类信息作为基本结构，以及关于在最近发布的基于本体的语义网环境下索引的大众媒体的统计信息 ，并浏览媒体信息。 选择对应于至少两个预定义本体语义结构类的第一分类引用（201）。 搜索与每个所选择的第一分类参考相对应的信息。 搜索到的信息被分类为与第二分类参考相对应，作为比第一分类参考低的本体语义结构类。 产生其中至少两个第一分类参考分别是轴并且第二分类参考是轴的分量的矩阵（207）。
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公开(公告)号：KR1020050032937A
公开(公告)日：2005-04-08
申请号：KR1020030068931
申请日：2003-10-02
Applicant: 한국전자통신연구원
IPC: G06F17/27
Abstract: A method and system for automatically indexing questions/answers based on the analysis of a language is provided to sort vocabularies and phrases through analyzing the language of various documents, automatically generate a corresponding natural language question, and store the question and corresponding answer in order to present good candidate of the answer corresponding to the question. A question/answer system includes an indexing engine(100) and a user question/answer engine(200). The indexing engine(100) includes a language analyzing unit(10), a candidate sentence selecting unit(20), a natural language question generating unit(30), and a question/answer indexing unit(40). The indexing engine(100) also includes an index database(42) and a question/answer database(44). The user question/answer engine(200) searches the indexed question/answer and answers the inquiry of the user. The user question/answer engine(200) includes a language analyzing unit(10), a question analyzing unit(50), a question detecting unit(60), and an outputting unit(70). The language analyzing unit(10) analyzes the language structure of the inputted various documents.
Abstract translation: 提供了一种基于语言分析自动索引问题/答案的方法和系统，通过分析各种文档的语言来自动生成相应的自然语言问题，并存储问题和相应的答案，以便对词汇和短语进行排序，以便 提出与问题对应的答案的好候选人。 问答系统包括索引引擎（100）和用户问答引擎（200）。 索引引擎（100）包括语言分析单元（10），候选语句选择单元（20），自然语言问题生成单元（30）和问题/答题分度单元（40）。 索引引擎（100）还包括索引数据库（42）和问答数据库（44）。 用户问题/答案引擎（200）搜索索引的问题/答案并回答用户的查询。 用户问题/答案引擎（200）包括语言分析单元（10），问题分析单元（50），问题检测单元（60）和输出单元（70）。 语言分析单元（10）分析输入的各种文档的语言结构。
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Patent Agency Ranking
公开(公告)号：KR1020050032759A
公开(公告)日：2005-04-08
申请号：KR1020030068711
申请日：2003-10-02
Applicant: 한국전자통신연구원
IPC: G06F17/20
Abstract: A method and device for automatically declaring pronunciation foreign language is provided to form a phoneme changing rule according to characteristic of the pronunciation of the Korean language, and declare the pronunciation of the foreign language using the phoneme changing rule. A phoneme changing rule is generated by analyzing statics data of the foreign language and a phoneme changing rule DB is constructed(S201). A weight of the phoneme changing rule is calculated and stored in the phoneme changing rule DB(S202). An inputted foreign language is divided into the phoneme(S203). A plurality of phoneme candidates are generated by referring the phoneme changing rule DB and applying phoneme changing rule into the phoneme rule(S204). The weight values corresponding to the phoneme candidates are calculated according to the phoneme changing rule(S205).
Abstract translation: 提供一种自动声明发音外语的方法和装置，以根据韩语发音的特点形成音素变化规则，并使用音素变化规则声明外语的发音。 通过分析外语的静态数据并构建音素改变规则DB来生成音素改变规则（S201）。 计算音素变化规则的权重并存储在音素改变规则DB中（S202）。 输入的外语被分为音素（S203）。 通过参考音素改变规则DB并将音素变化规则应用到音素规则中来生成多个音素候选（S204）。 根据音素变化规则计算与音素候选对应的权重值（S205）。
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