116 search results - page 21 / 24 » CW2I: Community Data Indexing for Complex Query Processing |
203
Voted
SIGMOD
2005
ACM
16 years 18 days ago
2005
ACM
Complex queries over high speed data streams often need to rely on approximations to keep up with their input. The research community has developed a rich literature on approximat...
114
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DEXA
2000
Springer
15 years 4 months ago
2000
Springer
Abstract. Bitmap indices are popular multi-dimensional data structures for accessing read-mostly data such as data warehouse (DW) applications, decision support systems (DSS) and o...
102
Voted
SIGIR
2008
ACM
15 years 11 days ago
2008
ACM
Address geocoding, the process of finding the map location for a structured postal address, is a relatively well-studied problem. In this paper we consider the more general proble...
90
Voted
BMCBI
2006
15 years 15 days ago
2006
Background: Gene function analysis often requires a complex and laborious sequence of laboratory and computer-based experiments. Choosing an effective experimental design generall...
101
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PVLDB
2010
14 years 11 months ago
2010
The need to improve a suboptimal execution plan picked by the query optimizer for a repeatedly run SQL query arises routinely. Complex expressions, skewed or correlated data, and ...