—Community of web services (CWS) is a society composed by a number of functionally identical web services. The communities always aim to increase their reputation level in order ...
Babak Khosravifar, Jamal Bentahar, Philippe Thiran...
Imagery and picture sharing are an important and growing part of online communities. Many prior studies of online interaction and collaboration rely heavily on text. This study ta...
Methods for Web link analysis and authority ranking such as PageRank are based on the assumption that a user endorses a Web page when creating a hyperlink to this page. There is a...
We consider the problem of building a P2P-based search engine for massive document collections. We describe a prototype system called ODISSEA (Open DIStributed Search Engine Archi...
Discovering new topics which cover new items, problems, and ideas (e.g., mobile phone, global warming, human genome project, etc) is truly profitable, important, and interesting f...