103 search results - page 15 / 21 » Faster Joins, Self Joins and Multi-Way Joins Using Join Indi... |
VLDB
2000
ACM
15 years 1 months ago
2000
ACM
Approximate query answering systems provide very fast alternatives to OLAP systems when applications are tolerant to small errors in query answers. Current sampling-based approach...
TKDE
2012
13 years 2 days ago
2012
—Preparing a data set for analysis is generally the most time consuming task in a data mining project, requiring many complex SQL queries, joining tables and aggregating columns....
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SIGOPSE
1992
ACM
15 years 1 months ago
1992
ACM
Abstract-- This paper describes the design and implementation1 of IRIS: an intentional resource indicator service. IRIS springs from the concept that end-users should not be bogged...
VLDB
1990
ACM
15 years 1 months ago
1990
ACM
Jasmine/C is a C-based database proqramninq language that allows the handling of persistent objects in Jasmine databases. The language is used to write methods for objects and app...
CHI
2001
ACM
15 years 10 months ago
2001
ACM
The Notification Collage (NC) is a groupware system where distributed and co-located colleagues comprising a small community post media elements onto a real-time collaborative sur...