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A Examination of Personalized Search Strategies

COMS E6125. A Examination of Personalized Search Strategies. CHIA-HAO, SHIH. April, 13, 2010. Contents. Personalized Search Comparison of Strategies Personalized Search Architecture Project Introduction Project Progress Report. April, 13, 2010. Chia-Hao , Shih: COMS E6125.

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A Examination of Personalized Search Strategies

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  1. COMS E6125 A Examination of Personalized Search Strategies CHIA-HAO, SHIH April, 13, 2010

  2. Contents • Personalized Search • Comparison of Strategies • Personalized Search Architecture • Project Introduction • Project Progress Report April, 13, 2010 Chia-Hao, Shih: COMS E6125

  3. Personalized Search “Personalized Search” takes the users preference, interest and private information, etc, into account. This search engine can also import the copies of web pages and bookmarks from IE browser or other browser. April, 13, 2010 Chia-Hao, Shih: COMS E6125

  4. Contents • Personalized Search • Comparison of Strategies • Personalized Search Architecture • Project Introduction • Project Progress Report April, 13, 2010 Chia-Hao, Shih: COMS E6125

  5. Comparison of Strategies • Manually Interest-Based Personalized Search • Content Personalization • Link Personalization • Recommender Systems April, 13, 2010 Chia-Hao, Shih: COMS E6125

  6. Manually Interest-Based Personalized Search • Example: Yahoo • https://ecom.yahoo.com/dir/submit/intro/ • Content Personalization • pages present different information to different users • “modules” April, 13, 2010 Chia-Hao, Shih: COMS E6125

  7. Link Personalization • Implicit: Rating • Explicit: History • Recommender Systems • Implicit: Rating • Explicit: time-spent-reading April, 13, 2010 Chia-Hao, Shih: COMS E6125

  8. Contents • Personalized Search • Comparison of Strategies • Personalized Search Architecture • Project Introduction • Project Progress Report April, 13, 2010 Chia-Hao, Shih: COMS E6125

  9. Personalized Search Architecture April, 13, 2010 Chia-Hao, Shih: COMS E6125

  10. Contents • Personalized Search • Comparison of Strategies • Personalized Search Architecture • Project Introduction • Project Progress Report April, 13, 2010 Chia-Hao, Shih: COMS E6125

  11. VCS(Virtual Company System) Team • Goal: • Build a system to provide partial functionality of a Virtual Company (VC) including file access management, human resource management and project management. • Incorporate ArcGIS Map (Like Google Map) to display the user's geographical location on the map according to their IP address. April, 13, 2010 Chia-Hao, Shih: COMS E6125

  12. Team Member • Client team: Dynamic web design based on JavaScript and Flex and in charge of code repository and version control • JiajieCen • Hailin Yang • Server Team: Process clients' requests using PHP Database design and populate the database using real or fabricated data • Qianbo Wang • Chia-Hao, Shih April, 13, 2010 Chia-Hao, Shih: COMS E6125

  13. Architecture April, 13, 2010 Chia-Hao, Shih: COMS E6125

  14. Components • The web-server • Interact with Frontend, User login and logout, Account registration, File retrieval query , File upload query • Authentication Server • Interact with databases, filter every query and action from web-server • Human Resource(HR) database • Employee information management system • File (including project) database • File upload , deletion, retrieval April, 13, 2010 Chia-Hao, Shih: COMS E6125

  15. Development Tool • NetBeans: Java and PHP: Development Platform • CSS: Web page design • Oracle: database • Flex: ArcGIS map • Elgg: open source social networking platform April, 13, 2010 Chia-Hao, Shih: COMS E6125

  16. Contents • Personalized Search • Comparison of Strategies • Personalized Search Architecture • Project Introduction • Project Progress Report April, 13, 2010 Chia-Hao, Shih: COMS E6125

  17. Project Progress • Finish • The Mainpage design • User’s personal information upload • HR database design • In Progress • File database design • Authentication Server April, 13, 2010 Chia-Hao, Shih: COMS E6125

  18. Virtual Company http://www.cs.columbia.edu/~jc3479/VCS/debug/Login.html April, 13, 2010 Chia-Hao, Shih: COMS E6125

  19. Thank You! April, 13, 2010 Chia-Hao, Shih: COMS E6125

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