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February 2006 - November 2009
September 2005 - August 2009
September 2005 - August 2009
Publications
Publications (2)
Traditional traffic light system, which works based on fixed cycle can be a main reason for traffic jam, due to lack of adaptation to road conditions. Traffic jam has a bad impact on drivers and road users due to the time delay it causes for road users to reach their destinations. This delay can cause a life threat in case of emergency vehicles, su...
This paper provides an improvement to Arabic Information Retrieval Systems. The proposed system relies on the stem-based query expansion method, which adds different morphological variations to each index term used in the query. This method is applied on Arabic corpus. Roots of the query terms are derived, then for each derived root from the query...
