Web users use search engine to find useful information on the Internet. However current web search engines return answer to a query independent of specific user information need. S...
Many works has been made to improve the users browsing on Web sites notably with the adaptation techniques which allow to guide the users according to their profile in order to di...
As the amount of available electronic information is dramatically increasing, the ability for rapid and e ective access to information has become critical. Most traditional inform...
Despite its long history, and a great deal of research producing many useful algorithms and observations, research in cooperative response generation has had little impact on the ...
As context is acknowledged as an important factor that can affect users’ preferences, many researchers have worked on improving the quality of recommender systems by utilizing ...