Document (#16930)

Author

Meldelzon, A.O.
Mihaila, G.A.
Milo, T.

Title

Querying the World Wide Web

Source

International journal of digital libraries. 1(1997) no.1, S.54-67

Year

1997

Abstract

The WWW is a large, heterogeneous, distributed collection of documents connected by hypertext links. The most common technology currently used for searching the Web depends on sending information retrieval requests to 'index servers' that index as many documents as they can find ba navigating the network. One problem with this is that users must be aware of the various index servers (over a dozen of them are currently deployed on the Web), of their strengths and weaknesses, and of the pecularities of their query interfaces. A more serious problem is that these queries cannot exploit the structure and topology of the document network. In this paper we propose a query language, WebSQL, that takes advantage of multiple index servers without requiring users to know about them, and that integrates textual retrieval with strucutre and topology-based queries

Theme

Internet

Object

WebSQL

Similar documents (content)

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