Recent technological progress in computer science, Web technologies, and the constantly evolving information available on the Internet has drastically changed the landscape of search and access to information. Current search engines employ advanced techniques involving machine learning, social networks, and semantic analysis. Next Generation Search Engines: Advanced Models for Information Retrieval is intended for scientists and decision-makers who wish to gain working knowledge about search in order to evaluate available solutions and to dialogue with software and data providers. The book aims to provide readers with a better idea of the new trends in applied research.results retrieved from the publicly available Yahoo boss search API (http:// developer.yahoo.com/ search/boss/) for each query. ... the CBR technique to identify similar situations and particularly to set out the threshold similarity value, we propose to use a manual classification ... Our measure of accuracy is based on the precision and recall measures defined as follows: Pr ; Re ecision CAGAG call CAG MGanbsp;...
|Title||:||Next Generation Search Engines: Advanced Models for Information Retrieval|
|Publisher||:||IGI Global - 2012-03-31|