Meaning of Web-page content plays a big role while produced a search result from a search engine. Most of the cases Web-page meaning stored in title or meta-tag area but those meanings do not always match with Web-page content. To overcome this situation we need to go through the Web-page content to identify the Web-page meaning. In such cases, where Webpage content holds dual meaning words tha...

We present and evaluate an implemented system with which to rapidly and easily build intelligent software agents for Web-based tasks. Our design is centered around two basic functions: ScoreThisLink and ScoreThisPage. If given highly accurate such functions, standard heuristic search would lead to eecient retrieval of useful information. Our approach allows users to tailor our system's behavior...

Nowadays, many applications are interested in detecting and discovering changes on the web to help users to understand page updates and more generally, the web dynamics. Web archiving is one of these fields where detecting changes on web pages is important. Archiving institutes are collecting and preserving different web site versions for future generation. A major problem encountered by archiv...

A number of Web application generators have been proposed for automating management of the consistency and the security of Web applications. These approaches, however, concentrate on server program type Web applications and it is difficult to apply them to server page type Web applications. In this paper, extending the model for server program type Web applications, we propose Web transition di...

The evaluation of a web page with respect to a query is a vital task in the web information retrieval domain. This paper proposes the evaluation of a web page as a bottom-up process from the segment level to the page level. A model for evaluating the relevancy is proposed incorporating six different dimensions. An algorithm for evaluating the segments of a web page, using the above mentioned si...

Facts are naturally organized in terms of entities, classes, and their relationships as in an entity-relationship diagram or a semantic network. Search engines have eschewed such structures because, in the past, their creation and processing have not been practical at Web scale. This paper introduces the extraction graph, a textual approximation to an entity-relationship graph, which is automat...