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  Dimensionality Reduction in a P2P System

Kacimi, M., & Yetongnon, K. (2007). Dimensionality Reduction in a P2P System. In A. M. Tjoa, & R. R. Wagner (Eds.), Proceedings of the 18th International Conference on Database and Expert Systems Applications, DEXA 2007: Session II: Data Integration (pp. 804-808). Los Alamitos, CA, USA: IEEE Computer Society.

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 Creators:
Kacimi, Mouna1, Author
Yetongnon, Kokou, Author
Affiliations:
1Max Planck Society, ou_persistent13              

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 Abstract: The requirements imposed on information retrieval systems are increasing steadily. The vast number of documents in today’s large databases and especially on World Wide Web causes notable problems when searching for concrete information. It is difficult to find satisfactory information that accurately matches user information needs even if it is present in the database. One of the key elements when searching the web is proper formulation of user queries. Search effectiveness can be seen as the accuracy of matching user information needs against the retrieved information. Personalized search applications can notably contribute to the improvement of web search effectiveness. It has been shown, that genetic programming can evolve search queries towards users interests captured by the means of relevance. In this paper, we propose user modelling technique based on relevance estimation and provide experimental results in web search framework with evolutionary query optimization.

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Language(s): eng - English
 Dates: 2008-02-282007
 Publication Status: Issued
 Pages: -
 Publishing info: Los Alamitos, CA, USA : IEEE Computer Society
 Table of Contents: -
 Rev. Type: -
 Identifiers: eDoc: 356474
DOI: 10.1109/DEXA.2007.59
Other: Local-ID: C12573CC004A8E26-9B8EBFA8A3F2FBE5C12573FB002974E7-Kacimi2007
 Degree: -

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Title: Untitled Event
Place of Event: Regensburg, Germany
Start-/End Date: 2007-09-03 - 2007-09-07

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Title: Proceedings of the 18th International Conference on Database and Expert Systems Applications, DEXA 2007 : Session II: Data Integration
Source Genre: Proceedings
 Creator(s):
Tjoa, A. Min, Editor
Wagner, Roland R., Editor
Affiliations:
-
Publ. Info: Los Alamitos, CA, USA : IEEE Computer Society
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 804 - 808 Identifier: ISBN: 0-7695-2932-1