Abstract. Replication of content on geographically distributed servers can improve both performance and reliability of the Web service. Anycast is a one-toone-of-many delivery tech...
Despite various interoperability recommendations, heterogeneity of Geographic Information Systems (GIS) is still an issue. This led to an increasing need for a data integration sy...
This work aims at increasing the development productivity of the Geographic Information Systems through the MDA. We defined an UML extension which adds geographic information to th...
The Web has grown beyond anybody’s imagination. While significant research has been devoted to understanding aspects of the Web from the perspective of the documents that compr...
A collaborative crawler is a group of crawling nodes, in which each crawling node is responsible for a specific portion of the web. We study the problem of collecting geographical...