2513 search results - page 203 / 503 » Improving Generalization by Data Categorization |
155
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
We introduce a new EM framework in which it is possible not only to optimize the model parameters but also the number of model components. A key feature of our approach is that we...
166
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
Kernel k-means and spectral clustering have both been used to identify clusters that are non-linearly separable in input space. Despite significant research, these methods have re...
176
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AAAI
2007
15 years 9 months ago
2007
Collective classification can significantly improve accuracy by exploiting relationships among instances. Although several collective inference procedures have been reported, they...
197
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DAC
2005
ACM
15 years 8 months ago
2005
ACM
The cellular wireless market has begun the transition to data centric services including high speed internet access, video, high quality audio, and gaming. Communications technolo...
177
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INFOCOM
2006
IEEE
16 years 18 days ago
2006
IEEE
— In reliable multicast, data packets can be cached at some nodes such as repair servers for future possible retransmission in loss recovery schemes. How to cache packets to opti...