RHoK 2 Chicago - Person finder

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RHoK 2 Chicago People Finder project - twitter integration and extended search capabilities

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RHoK 2 Chicago - Person finder

  1. 1. PersonFinder Alice Bonhomme-Blais Ross Heflin Chen Li and his UCI students Will Robinson
  2. 3. Need to share data Merged data Looking  for Paul I found him!
  3. 4. Full-Text Search <ul><ul><li>Current PF only searches on name. </li></ul></ul><ul><ul><li>New feature allows search on all attributes </li></ul></ul><ul><ul><ul><li>name </li></ul></ul></ul><ul><ul><ul><li>description </li></ul></ul></ul><ul><ul><ul><li>... </li></ul></ul></ul><ul><ul><li>Approach </li></ul></ul><ul><ul><ul><li>Modify existing PF codebase </li></ul></ul></ul><ul><ul><ul><li>Store inverted lists as objects in the backend data store </li></ul></ul></ul><ul><ul><ul><li>Retrieve the inverted list for each keyword, and intersect them </li></ul></ul></ul>
  4. 5. [Fulltext search demo]
  5. 6. Twitter interface <ul><ul><li>PersonFinder's search interface: beautifully narrow. </li></ul></ul><ul><ul><li>No need to tie users to the web. </li></ul></ul><ul><ul><li>Twitter shows up... </li></ul></ul><ul><ul><ul><li>...in the streets in Iran... </li></ul></ul></ul><ul><ul><ul><li>...under rubble in Haiti... </li></ul></ul></ul><ul><ul><ul><li>...everywhere. </li></ul></ul></ul><ul><li>Vision: </li></ul><ul><li>   &quot;@personfinder John Doe&quot; </li></ul><ul><li>   &quot;@worriedmom 1 entry found in Haiti http://bit.ly/xyz&quot; </li></ul>
  6. 7. [Twitter interface demo]

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