This work aims to provide a page segmentation algorithm which uses both visual and content information to extract the semantic structure of a web page. The visual information is u...
In this paper we present a uni ed approach for delivering hypermedia/multimedia objects over broadband networks. Documents are stored in various multimedia servers, while the inli...
Christos Bouras, Vaggelis Kapoulas, D. Miras, Vagg...
We introduce Scene Structural Matrix (SSM), a novel image content descriptor and its application to invariant image retrieval. The SSM captures the overall structural characterist...
Mining frequent trees is very useful in domains like bioinformatics, web mining, mining semi-structured data, and so on. We formulate the problem of mining (embedded) subtrees in ...