5128 search results - page 605 / 1026 » Discrete Component Analysis |
190
Voted
SDM
2009
SIAM
16 years 4 months ago
2009
SIAM
Latent Semantic Indexing (LSI) has been validated to be effective on many small scale text collections. However, little evidence has shown its effectiveness on unsampled large sca...
205
Voted
SAC
2010
ACM
16 years 1 months ago
2010
ACM
Ordinal regression (also known as ordinal classification) is a supervised learning task that consists of automatically determining the implied rating of a data item on a fixed, ...
183
Voted
IPSN
2009
Springer
16 years 1 months ago
2009
Springer
In this work we present new in-network techniques for communication efficient approximate query processing in wireless sensornets. We use a model-based approach that constructs a...
161
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—We are interested in topological analysis and processing of the large-scale distributed data generated by sensor networks. Naturally a large-scale sensor network is depl...
192
Voted
CAIP
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Bag-of-words model (BOW) is inspired by the text classification problem, where a document is represented by an unsorted set of contained words. Analogously, in the objec...