In order to support knowledge workers throughout their task of searching, locating and manipulating information, a system that provides information suitable for a particular userā...
This paper presents and compares two methods for evaluating the syntactic similarity between documents. The ļ¬rst method uses the Patricia tree, constructed from the original doc...
The experience of a trusted group of colleagues can help users improve the quality and focus of their browsing and searching activities. How could a system provide such help, when...
This paper presents an approach of a cross-lingual information retrieval which uses a ranking method based on a penalisation version of the Jaccard formula. The obtained results a...
Personalized information agents can help overcome some of the limitations of communal Web information sources such as portals and search engines. Two important components of these...