Efficient query processing in P2P-based Web integration systems poses a variety of challenges resulting from the strict decentralization and limited knowledge. As a special probl...
This paper presents a web page fragmentation technique, which is utilized for extracting specific parts of web pages and building personalized portals using these fragments. It is ...
Ioannis Misedakis, Vaggelis Kapoulas, Christos Bou...
Abstract. We think of Match as an operator which takes two graph-like structures and produces a mapping between those nodes of the two graphs that correspond semantically to each o...
Fausto Giunchiglia, Pavel Shvaiko, Mikalai Yatskev...
The growing demand for web applications and the new multi-user and multi-device requirements of these has led to the need for a structured and well-reasoned approach that helps bo...
While introducing the HTML standard to present information on the World Wide Web, the importance of being able to express the deep structure and meaning of the information was negl...