VLDB
2000
ACM
14 years 3 months ago
2000
ACM
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
Many information resources on the web are relevant primarily to limited geographical communities. For instance, web sites containing information on restaurants, theaters, and apar...
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
Maintaining currency of search engine indices by exhaustive crawling is rapidly becoming impossible due to the increasing size and dynamic content of the web. Focused crawlers aim...
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
In this paper, we describe a novel Web query processing approach with learning capabilities. Under this approach, user queries are in the form of keywords and search engines are e...
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
This paper provides an overview of efforts to create an informatics infrastructure for the biodiversity community. A vast amount of biodiversity information exists, but no compreh...
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
Database technology is one of the cornerstones for the new millennium's IT landscape. However, database systems as a unit of code packaging and deployment are at a crossroad:...
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
VLDB
2000
ACM
14 years 3 months ago
2000
ACM
In this paper we study how to build an effective incremental crawler. The crawler selectively and incrementally updates its index and/or local collection of web pages, instead of ...