5595 search results - page 279 / 1119 » Comparing Subsumption Optimizations |
149
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ICDM
2007
IEEE
16 years 29 days ago
2007
IEEE
Data mining algorithms use various Trie and bitmap-based representations to optimize the support (i.e., frequency) counting performance. In this paper, we compare the memory requi...
185
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ICDM
2007
IEEE
16 years 29 days ago
2007
IEEE
We consider the problem of elastic matching of sequences of real numbers. Since both a query and a target sequence may be noisy, i.e., contain some outlier elements, it is desirab...
171
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ICNP
2007
IEEE
16 years 29 days ago
2007
IEEE
— Rate adaptation is one of the basic functionalities in today’s 802.11 wireless LANs (WLANs). Although it is primarily designed to cope with the variability of wireless channe...
190
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CIVR
2007
Springer
16 years 25 days ago
2007
Springer
Bag-of-features (BoF) deriving from local keypoints has recently appeared promising for object and scene classification. Whether BoF can naturally survive the challenges such as ...
176
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ICDE
2006
IEEE
16 years 21 days ago
2006
IEEE
It has been well recognized that data mining is an interactive and iterative process. In order to support this process, one of the long-term goals of data mining research has been...