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نمایش تعداد 1-10 از 95
Query expansion using pseudo relevance feedback on wikipedia
One of the major challenges in Web search pertains to the correct interpretation
of users’ intent. Query Expansion is one of the well-known approaches for determining
the intent of the user by addressing the vocabulary mismatch problem...
The Application of Users' Collective Experience for Crafting Suitable Search Engine Query Recommendations
Search engines have turned into one of the most important services of the Web that are frequently visited by any user. They assist their users in finding appropriate information. Among the many challenging issues in the design of Web search engines...
A More Effective Web Search through Developing a Small Thesaurus of Non-Topical Terms: A Proposed Model to Improve Pertinence and Retrieval Relevance
was selected and assigned based on its “use warrant”; and to this end Google Trends was applied for determining the most-frequent general and non-topical terms among users’ web searches. At last the developed thesaurus was tested in searching and the retrieved...
Distributed decision fusion using the Neyman-Pearson criterion
Use of Doppler focusing to resolve spatial channels from moving platforms
Using data island method for creating metadata records with indexability and visibility of tag names in web search engines
Purpose – The aim of this research was to examine the use of the data island method for creating metadata records based on DCXML, MARCXML, and MODS with indexability and visibility of element tag names in web search engines...