Hybrid Method to Enhance Effectiveness and Efficiency for Information Retrieval in Web Search Engines

Abstract

Zahir Edrees* and Yasin Ortakci

Search engines are very important tool today, most of people depend on it to achieve the information they need it. The main issue of search engine is ranking algorithms because it provides top relevant web pages related to the search operation. İn this paper will describe the Page ranking algorithm, as an important part of information retrieval and we modified pagerank algorithm we called our proposed algorithm smart clustering pagerank (SCPR) after that we made hybrid between our proposed algorithm SCPR and BM25 algorithm . Also we compared between them according to time response, efficiency, effectiveness, importance and limitation, the evaluation results show that the our proposed method had better effectiveness and reduced computational time.

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