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InfoBroker

InfoBroker. 2007-09-22 Jaeseok Myung , Jongheum Yeon. An Infomediary System Enabling Intelligent Services. Intelligent Service. Synonyms Context-awareness, Personalization, Ubiquitous Core Concepts Predict, Offer Using information that can be understood by a machine

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  1. InfoBroker 2007-09-22 JaeseokMyung, JongheumYeon An Infomediary System Enabling Intelligent Services

  2. Intelligent Service • Synonyms • Context-awareness, Personalization, Ubiquitous • Core Concepts • Predict, Offer • Using information that can be understood by a machine • Where the intelligence from? • The granularity of information that can be understood by a machine decides the degree of intelligence of the machine Center for E-Business Technology

  3. The granularity of Information Graph Match Semantic Extension Enriched Personal Profile & Context Graph Search RelationshipExpansion Personal Profile + Context Search & Trace Personal Profile Metadata Expansion Search Keyword Center for E-Business Technology

  4. Service Trends • Documents vs. Documents about products • The key information is ‘d100 is a product’ • The granularity of information is finer and finer than before Center for E-Business Technology

  5. InfoBroker • Has structured information that can be used for intelligent services Intelligent Service Provider InfoBroker d100 isa dsfadfadafa d100 isa Camera Product Design Intelligent Services Through IB’s Information Center for E-Business Technology

  6. InfoBrokers Intelligent Service Provider d100 camera d100 price $850 d100 price Design Intelligent Services Through IB’s Information expensive Center for E-Business Technology

  7. Big Picture Intelligent Service Provider Knowledge Base Knowledge Extraction Engine • IB에 정보 요청 • Entity 식별 • relationship 검색 • End-User 서비스 • Semantic Search • Automatic Tagging • Storage 역할 • ISP의 요청에 응답 • KEE의입력 처리 • Entity • Name(ID) • Relationship • Name(ID) • Entity A -> B • 플러그인 구조 • Preprecessing • Entity • User-defined Relationship • Document 관리 • Policy 관리 • KB와 통신 및 로깅 Center for E-Business Technology

  8. Intelligent Service Provider Intelligent Service Provider • Utilize the knowledge (Jaeseok -> Person) • People usually don’t have to find it directly • IB에 정보 요청 • Entity 식별 • relationship 검색 • End-User 서비스 • Semantic Search • Automatic Tagging Center for E-Business Technology

  9. Information Base • Directed Graph • Interface • Long-term Research (Complex Model) • Attributes(datatype, weight, log) • Modify, Remove Interface Knowledge Base • Storage 역할 • ISP의 요청에 응답 • KEE의입력 처리 • Entity • Name(ID) • Relationship • Name(ID) • Entity A -> B Center for E-Business Technology

  10. Knowledge Extraction Engine Policy Manager Documents Document Manager Documents Set N … Documents Set 1 Plug-in Manager Relation Ext. Alg. 1 Entity Ext. Alg. 1 Preprocessing Algorithms … … Preprocessing Alg. 1 Entity Ext. Alg. N Relation Ext. Alg. N … Entity Extraction Algorithms Relationship Extraction Algorithms Preprocessing Alg. N Knowledge Base Manager Entities Relations

  11. Knowledge Extraction Engine Document 3 Document 2 Document 1 2006 독일 월드컵때 신은 박지성 축구화가 뭔가요?? 프랑스전인가.. 박지성 신발이 벗겨져서 다시신고있는걸 카메라로 찍었었는데축구화 뒤쪽에 대한민국 국기가 있는 축구화요 답변 이거 말하시는거죠? 2006 독일월드컵 대한민국:프랑스 이 축구화 이름은 에어레전드<티엠포>라는 나이키 제품입니다. 이름하고 태극기는 선수들만 할 수 있다고 들었습니다. 예를 들어서 C.호날두 축구화 옆에 보면 CR.7이라 써있을거예요. 각자 자기 축구화에 자기꺼라 이름 새기는 겁니다. Policy Manager Document Manager Plug-in Manager Preprocessed Result Question • 2006/독일/월드컵/박지성/축구화/프랑스전/박지성/신발/카메라/찍었었는데/축구화/뒤쪽/대한민국/국기/ 있는/축구화 Preprocessing Algorithms Answer • 2006/독일/월드컵/대한민국:프랑스/ • /축구화/이름/에어레전드<티엠포>/나이키/제품/입니다/이름/하고/태극기/선수/할 수 있다/들었습니다/예/들어/C.호날두/축구화 /옆/보면/CR.7/써있다/각자/자기/축구화/자기꺼라/이름/새기다 Entity Extraction Algorithms Relationship Extraction Algorithms Result Knowledge Base Manager 축구화 박지성 에어레전드<티엠포> 제품 나이키

  12. Knowledge Extraction Engine Document 3 Document 2 Document 1 박지성, '불사조 축구화' 신고 축구 레전드로 한국에서는 박지성(27, 맨체스터유나이티드)이 나이키가 아시아 선수 중 최초라 자신만을 위해 특별히 제작한 ‘불사조 축구화, 박지성 티엠포레전드FG’를 신고 달리게 됐다. 나이키의 마케팅적 판단이라고 할 수도 있지만 그 사실조차도 세계무대에서 박지성의 위상을 알 수 있는 부분이다. 지난 8월 30일 제니트와의 UEFA 슈퍼컵에 교체 투입된 박지성이 30여 분간 활약하며 첫 선을 보인 이 신발은 검정 바탕에 붉은 색 나이키 로고와 골드 컬러로 박지성의 열정을 강조했다. 나이키는 박지성의 이름을 딴 축구화뿐만 아니라 축구복, 축구공 그리고 가방까지 제작해 ‘Be The Legend’라는 캠페인을 진행할 예정이다. Policy Manager Document Manager Plug-in Manager Preprocessed Result Title • 박지성/불사조/축구화/신다/축구/레전드 Preprocessing Algorithms Contents • 한국/박지성/27/맨체스터유나이티드/‘불사조 축구화, 박지성 티엠포레전드FG’/ 신다/달리다/되었다/나이키/마케팅/판단/사실/세계무대/박지성/위상/부분/지난/8월 30일/제니트/UEFA/슈퍼컵/교체/투입/박지성/30여분간/활약/첫 선/보이다/신발/검정/바탕/붉은색/나이키로고/골드컬러/박지성/열정/강조/하다 Entity Extraction Algorithms Relationship Extraction Algorithms Result Knowledge Base Manager 박지성 검정 축구화 바탕 제품 티엠포레전드FG 나이키

  13. GATE • a General Architecture for Text Engineering • Architecture • GDM : the GATE Document Manager • Language Resource(LR) : refers to data-only resources such as lexicons, corpora, thesauruses or ontologies • CREOLE : a Collection of REusable Objects for Language Engineering • Processing Resource(PR) : refers to resources whose character is principally programmatic or algorithmic, such as lemmatisers, generators, translators, parsers or speech recognisers • GGI : the GATE Graphical Interface • Visual Resource(VR) : Each resource (PR and LR) can have its own associated visual resource • Define resources and pipelined processing order to make text analysis applications

  14. CREAM • Creating relational metadata with a component-based, ontology-driven annotation framework • Architecture

  15. Attensity Server • Automatically extracts valuable data from free-form text • Designed to run on multiple machines over large volumes of data

  16. To Do • Discussion • InfoBroker? Vs. Extraction Algorithms? Center for E-Business Technology

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