4229 search results - page 303 / 846 » On the Optimality of Spiral Search |
155
Voted
CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
125
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KDD
2007
ACM
16 years 2 months ago
2007
ACM
We present DL8, an exact algorithm for finding a decision tree that optimizes a ranking function under size, depth, accuracy and leaf constraints. Because the discovery of optimal...
142
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PRL
2007
15 years 1 months ago
2007
: We propose a new feature selection strategy based on rough sets and Particle Swarm Optimization (PSO). Rough sets has been used as a feature selection method with much success, b...
99
Voted
ICDE
2010
IEEE
15 years 6 months ago
2010
IEEE
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
BIRTHDAY
2006
Springer
15 years 5 months ago
2006
Springer
Consider a simple network flow problem in which there are n channels directed from a source to a sink. The channel capacities are unknown and we wish to determine a feasible netwo...