4208 search results - page 541 / 842 » Challenges in Evaluating Distributed Algorithms |
219
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ICDE
2007
IEEE
16 years 4 months ago
2007
IEEE
We address the problem of preserving privacy in streams, which has received surprisingly limited attention. For static data, a well-studied and widely used approach is based on ra...
200
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ICDE
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a system that enables flexible and efficient phrase matching in XML documents. Since XML allows structured and unstructured information to be interleaved, phrase matchi...
226
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ICDE
2000
IEEE
16 years 4 months ago
2000
IEEE
In information-integration systems, sources may have diverse and limited query capabilities. In this paper we show that because sources have restrictions on retrieving their infor...
128
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ICML
2007
IEEE
16 years 4 months ago
2007
IEEE
Many kernel learning methods have to assume parametric forms for the target kernel functions, which significantly limits the capability of kernels in fitting diverse patterns. Som...
113
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ICML
2006
IEEE
16 years 4 months ago
2006
IEEE
When given a small sample, we show that classification with SVM can be considerably enhanced by using a kernel function learned from the training data prior to discrimination. Thi...