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Research Meeting. 2009-04-10 Jaeseok Myung. Summary. KCC (~17) 상품 특징에 대한 사용자 의견을 이용한 개인화된 추천 시스템 학부생 졸업논문지도 참여 이승재 , 컴공 + 통계 , 데이터마이닝 관련 , 내주 화요일 면담 예정 연구주제 Data Stream Management System. DSMS. User/Application. Register Query. Results. Data Stream Management System (DSMS).

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Research Meeting


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  1. Research Meeting 2009-04-10 JaeseokMyung

  2. Summary • KCC (~17) • 상품 특징에 대한 사용자 의견을 이용한 개인화된 추천 시스템 • 학부생 졸업논문지도 참여 • 이승재, 컴공+통계, 데이터마이닝 관련, 내주 화요일 면담 예정 • 연구주제 • Data Stream Management System Center for E-Business Technology

  3. DSMS User/Application Register Query Results Data Stream Management System (DSMS) Stream Query Processor Scratch Space (Memory and/or Disk) Center for E-Business Technology

  4. DSMS Applications • Sensor Networks • Network Traffic Analysis • Real time analysis of Internet traffic. E.g., Traffic statistics and critical condition detection. • Financial Tickers • On-line analysis of stock prices, discover correlations, identify trends. • Transaction Log Analysis • E.g. Web click streams and telephone calls Center for E-Business Technology

  5. DBMS vs. DSMS Center for E-Business Technology

  6. Prototypes • Tapestry [Terry et al., 1992] • Hancock [Cortes et al., 2000] • NiagaraCQ [Chen et al., 2000] • Aurora [Carney et al., 2002] • StatStream [Zhu and Shasha, 2002] • COUGAR [Demers et al., 2003] • TelegraphCQ [Chandrasekaran et al., 2003] • Gigascope [Johnson et al., 2003] • STREAM [Stream group, 2003] • Nile [Hammad et al., 2004] Center for E-Business Technology