A key problem of retrieving, integrating and mining rich and high quality information from
massive Deep Web Databases (WDBs) online is how to automatically and effectively …

A traditional crawler picks up a URL, retrieves the corresponding page and extracts various
links, adding them to the queue. A deep Web crawler, after adding links to the queue, checks …

Web crawlers specialize in downloading web content and analyzing and indexing from
surface web, consisting of interlinked HTML pages. Web crawlers have limitations if the data …

A key problem of retrieving, integrating and mining rich and high quality information from
massive Deep Web Databases (WDBs) online is how to automatically and effectively …

Abstract Information retrieval is finding material of unstructured nature within large
collections stored on computers. Surface web consists of indexed content accessible by …

This paper addresses the new emerging approach of Semantic Lexicon-based systems for
modeling semantic Web applications. The paper endeavors to shed lights on some …

The web contains enormous amount of information. From that enormous information only
small amount of that information is visible to users and a huge portion of the information is …

For context based surfing of World Wide Web in a systematic and automatic manner, a web
crawler is required. The World Wide Web consists interlinked documents and resources that …

The Internet provides private spaces that make it easier to engage in sexual activities,
including with minors, and has also facilitated contact with young victims. This chapter looks …

In this paper a novel technique for identifying lexical contexts in web resources is presented.
The basic idea is to consider web site anchortexts as lexicalized descriptions of an …