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A System for Adaptive Information Retrieval

  • Ioannis Psarras
  • Joemon Jose
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4018)

Abstract

In this paper, we describe the design and development of personal information assistant (PIA), a system aiming to meet individual needs of the searchers. The system’s goal is to provide more up-to-date and relevant information to users with respect to their needs and interests. The main component of the system is a profile learner for capturing temporal user needs, based on implicit feedback gathering techniques. It monitors the system usage, the documents viewed and other user actions in order to infer users’ changing needs.

Keywords

Extractor Algorithm Query Term Additional Document Term Extractor Gathering Model 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Ioannis Psarras
    • 1
  • Joemon Jose
    • 1
  1. 1.Department of Computing ScienceUniversity of GlasgowGlasgow

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