2724 search results - page 525 / 545 » Optimizing Queries on Files |
109
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DEXA
2005
Springer
15 years 5 months ago
2005
Springer
In contrast to alpha-numerical data, multimedia data can have a wide range of quality parameters such as spatial and temporal resolution, and compression format. Users can request ...
INFOCOM
2003
IEEE
15 years 5 months ago
2003
IEEE
Abstract— Standard embeded sensor nework models emphasize energy efficiency and distributed decision-making by considering untethered and unattended sensors. To this we add two ...
118
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MM
2009
ACM
15 years 4 months ago
2009
ACM
Content Based Image Retrieval (CBIR) has become one of the most active research areas in computer science. Relevance feedback is often used in CBIR systems to bridge the semantic ...
111
Voted
BTW
2009
Springer
15 years 4 months ago
2009
Springer
: Cost-based optimizers in relational databases make use of data statistics to estimate intermediate result cardinalities. Those cardinalities are needed to estimate access plan co...
ACMICEC
2007
ACM
15 years 3 months ago
2007
ACM
Recommender systems are intelligent E-commerce applications that assist users in a decision-making process by offering personalized product recommendations during an interaction s...