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VLDB
2000
ACM
14 years 1 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 1 months ago
2000
ACM
When a data warehouse is loaded at night and queried during the day, there is no requirement for concurrent update and querying. However there are a number of situations where con...
VLDB
2000
ACM
14 years 1 months ago
2000
ACM
Nearest neighbor search in high dimensional spaces is an interesting and important problem which is relevant for a wide variety of novel database applications. As recent results s...
VLDB
2000
ACM
14 years 1 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 1 months ago
2000
ACM
A range-max query finds the maximum value over all selected cells of an on-line analytical processing (OLAP) data cube where the selection is specified by ranges of contiguous val...