2005•Unpublished venueRequires access
An index design in topic-focused search engine
Zhiqiang Wang, Ruifan Li
Open publisher page 6 citations
Abstract
The performance of index fundamentally affects the result of retrieval in search engine. An inverted index scheme is proposed to solve the frequent update in topic-focused search engine. Compared with the singularity of traditional index architecture, this scheme is comprised of main inverted index, append inverted index, and deleted file list, fitting for the frequent update problem of index.