Web search is generally motivated by an information need. Since asking well-formulated questions is the fastest and the most natural way to obtain information for human beings, al...
This paper presents a skills management system in a medium-sized software consulting company, and how it is used. We found four different types of usage: Searching for competence t...
Software change requests are often formulated as requests to modify or to add a specific feature or concept. To implement these changes, the features or concepts must be located i...
This paper describes a new paradigm for modeling traffic levels on the world wide web (WWW) using a method of entropy maximization. This traffic is subject to the conservation con...
Due to the tremendous increase rate and the high change frequency of Web documents, maintaining an up-to-date index for searching purposes (search engines) is becoming a challenge...
Odysseas Papapetrou, Stavros Papastavrou, George S...