1860 search results - page 336 / 372 » A Model of Queries for Object-Oriented Databases |
188
Voted
ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
In a visualization system, one of the key issues is to optimize performance and visual fidelity. This is especially critical for large virtual environments where the models do not...
184
Voted
ICDE
1999
IEEE
16 years 1 months ago
1999
IEEE
Storage management of multidimensional arrays aims at supporting the array model needed by applications and insuring fast execution of access operations. Current approaches to sto...
76
Voted
ICIP
2009
IEEE
16 years 1 months ago
2009
IEEE
We propose to utilize micro features, namely facial marks (e.g., freckles, moles, and scars) to improve face recognition and retrieval performance. Facial marks can be used in thr...
175
Voted
VLDB
2004
ACM
16 years 22 days ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
185
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VLDB
2007
ACM
16 years 22 days ago
2007
ACM
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...