Abstract:
본 발명은 온톨로지 인스턴스의 sameAs 관리 시스템 및 그 방법을 제공하기 위한 것으로, 온톨로지 인스턴스들의 sameAs 관계를 확인하거나 설정하거나 또는 해제하여 관리하는 sameAs 관계 관리부와; 상기 sameAs 관계 관리부에서 sameAs 관계 설정과 해제에 대한 입력을 받고, 온톨로지 인스턴스 데이터 내에서 관련 지식을 수정하는 sameAs 그룹 지식 처리부; 및 상기 sameAs 그룹 지식 처리부에서 수정된 지식을 이용하고, 사용자 질의를 처리하고 sameAs 후 처리를 수행하여 결과를 제시하는 sameAs 추론 서비스 제공부;를 포함하여 구성함으로써, 온톨로지 인스턴스의 sameAs 관계를 활용하여 시맨틱 웹 기술을 활용하고 추론 서비스를 제공할 필요가 있는 전 분야에 걸쳐 안정적이고 효율적인 sameAs 관리 프레임워크를 제시할 수 있게 된다. 시맨틱 웹, 온톨로지, sameAs, RDF 트리플, 추론 서비스
Abstract:
A system and a method for managing sameAs of an ontology instance are provided to construct a sameAs management framework stable and efficient over all fields to which an inference service utilizing a semantic web technology needs to be provided by managing sameAs relation among ontology objects, correcting knowledge related to setting and releasing the sameAs relation in ontology instance data, processing a user query, and presenting a result of a sameAs posterior process. A sameAs manager(10) checks, sets, or releases a sameAs relation of ontology instances. A sameAs knowledge processor(20) corrects related knowledge in ontology instance data by receiving an input for setting and releasing the sameAs relation from the sameAs relation manager. A sameAs inference service provider(30) presets a result by using the corrected knowledge, processing a user query, and performing a sameAs posterior process. The sameAs manager includes a sameAs checker(11) checking sameAs object pairs and sameAs groups obtained by the sameAs relation previously set in ontology, a sameAs setting part(12) setting the new sameAs relation for a two object pair, and a sameAs releasing part(13) releasing the set sameAs relation.
Abstract:
본 발명은 유망 연구주체 판단 시스템 및 방법에 관한 것으로, 문헌들이 저장된 복수 개의 문헌 데이터베이스, 기술들과 그 기술들의 연관기술들이 정의된 기술관계 사전, 상기 문헌 데이터베이스의 문헌들을 분석하여 기술관계 사전 내 기술들의 연관기술들에 대한 자질집합과 각 기술별 연구주체들의 자질집합을 생성하고, 개별 자질을 조합하여 기술별 및 연구 주체별 자질집합을 확장하는 자질집합 확장 장치, 상기 기술별 및 연구주체별 확장 자질집합을 이용하여 연구주체들의 경쟁력을 분석하고, 상기 분석 결과를 근거로 유망 연구주체를 판단하는 유망 연구주체 판단 장치를 포함한다. 따라서 본 발명에 따르면, 다수 및 다종의 문헌 DB에서 기술 및 연구주체에 대한 정보를 발견하고 그 연구주체들이 기술별 기업 동향 분석 그래프 내 어느 단계에 속하며 얼마나 유망한 지를 자동으로 예측하여 제시할 수 있다.
Abstract:
PURPOSE: A promising research subject determining system and a method thereof are provided to find information about research subjects and technologies from a number of and different kinds of literature databases and automatically predict and suggest stages and the prospectiveness of the research subjects. CONSTITUTION: Literature databases(100) store literature. A technology relation dictionary(300) defines technologies and technologies related to the technologies. A feature set extending device(200) analyzes the literature of the literature database to generate a feature set of research subjects by technologies and a feature set of the related technologies in the technology. The feature set extending device combines individual features to extend a feature set by technologies and research subjects. A promising research subject determining device analyzes the competitiveness of the research subjects based on the feature set by technologies and research subjects to decide whether a research subject is promising. [Reference numerals] (100a,100n) Literature databases; (200) Feature set extending device; (300) Promising research subject determining device; (400) Technology relation dictionary; (AA) Communication network
Abstract:
PURPOSE: A method for analyzing statistics based on ontology is provided to make and manage ear marking fixtures used in objects of the same type on ontology, thereby efficiently managing statistic information. CONSTITUTION: Authority data ontology about authority data about statistical items is built(S102). Research result ontology about a research result is built based on the authority data and the authority data ontology(S104). Statistic references and statistic target items for statistic analysis are set(S106). Statistic information about the research result is generated by ontology relation information(S112).
Abstract:
PURPOSE: A technology development providing method using a technology life cycle graph and a system thereof are provided to obtain stages by year and representative items by year to display on the technology life cycle graph. CONSTITUTION: A technology development information DB(Database) building device(200) builds a technology development information DB in which stages by year and representative items by year for each technology are stored to be displayed on a technology development life cycle graph. A technology development providing device(300) acquires stages by year and representative items by year for a specific technology displayed on the technology development life cycle graph. The technology development providing device displays acquired contents on the technology development life cycle graph.
Abstract:
PURPOSE: A stage determining apparatus using a technology life cycle and a method thereof are provided to determine the stages of the technology, which is not included in the technology life cycle, in the technology life cycle using various kinds of the technology life cycle. CONSTITUTION: A quality set generating module(130) computes the quality value of the technologies located in the technology life cycle by the search of the bibliographic database. A correct quality set generating module(140) computes the common value of the quality sets belonging to the same stage of the technology life cycle and produces the correct quality set classified into the stages. A stage determining module(150) computes the quality value of the inputted technology by the search of the bibliographic database.
Abstract:
PURPOSE: An apparatus and method for searching and visualizing an instance path is provided to efficiently display paths between instances through an inter-instance path search technique. CONSTITUTION: An instance pair generator(210) creates by obtaining instances from an ontology instance database. A class pair generator(212) extracts the class pair corresponding to the instance pair. An ontology schema path obtainer(214) obtains the ontology schema path about the class pair. An instance path searcher(216) replaces the start and the end class with a first and a second instances and searches instance paths corresponding to the path search conditions among the connected instance paths.