Dear sir/madam/professional colleagues, Good Morning. I am persuing ph.d at Osmania University, Hyderabad, entitled as Evaluation of  Web Search Engines with particular reference to information retrieval capabilities. Related to different types of web search engines and their information retrieval capabilities. pl.send me related information. How to evaluate the web search engines, related articles, web sources etc.. questionnaire to evaluate the web search engines. I would thankful if you kindly send me the related information at the earliest. Thanking You. J.Vivekavardhan. H.No.2-2/647/98.street no.8, Flat no.6, Sadguru Apartments, central excise colony, baghamberpet, hyderabad, andhra pradesh. 500 013 mobile.09441300395 e-mail: jvk_dn@yahoo.com -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.