640 search results - page 78 / 128 » Query Optimization Using Multiple SIP Strategies |
107
Voted
WISE
2002
Springer
15 years 5 months ago
2002
Springer
A distributed search system consists of a large number of autonomous search servers logically connected in a peerto-peer network. Each search server maintains a local index of a c...
116
Voted
DKE
1999
15 years 5 days ago
1999
A Data Warehouse DW is a database that collects and stores data from multiple remote and heterogeneous information sources. When a query is posed, it is evaluated locally, without...
106
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IDEAS
2005
IEEE
15 years 6 months ago
2005
IEEE
Adaptive operator scheduling algorithms for continuous query processing are usually designed to serve a single performance objective, such as minimizing memory usage or maximizing...
145
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SDM
2012
SIAM
13 years 2 months ago
2012
SIAM
Multiple data sources containing different types of features may be available for a given task. For instance, users’ profiles can be used to build recommendation systems. In a...
105
Voted
QRE
2008
14 years 12 months ago
2008
: Kriging-based exploration strategies often rely on a single Ordinary Kriging model which parametric covariance kernel is selected a priori or on the basis of an initial data set....