Search Engine-Crawler Symbiosis: Adapting to Community Interests

Web crawlers have been used for nearly a decade as a search engine component to create and update large collections of documents. Typically the crawler and the rest of the search engine are not closely integrated. If the purpose of a search engine is to have as large a collection as possible to serve the general Web community, a close integration may not be necessary. However, if the search engine caters to a specific community with shared focused interests, it can take advantage of such an integration. In this paper we investigate a tightly coupled system in which the crawler and the search engine engage in a symbiotic relationship. The crawler feeds the search engine and the search engine in turn helps the crawler to better its performance. We show that the symbiosis can help the system learn about a community’s interests and serve such a community with better focus.

• Type: Conference
• Year: 2003
• Where: ERCIMDL
• Authors: Gautam Pant, Shannon Bradshaw, Filippo Menczer
• Keywords: ERCIMDL 2003, Search Engine, Search Engine Caters, Search Engine Component