4124 search results - page 380 / 825 » Improved Algorithms for Data Migration |
179
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
Classification is an important data mining problem. Given a training database of records, each tagged with a class label, the goal of classification is to build a concise model ...
157
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ADMA
2005
Springer
15 years 11 months ago
2005
Springer
Accurate probability-based ranking of instances is crucial in many real-world data mining applications. KNN (k-nearest neighbor) [1] has been intensively studied as an effective c...
153
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SIGMOD
2001
ACM
16 years 6 months ago
2001
ACM
Caching approximate values instead of exact values presents an opportunity for performance gains in exchange for decreased precision. To maximize the performance improvement, cach...
181
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SDM
2010
SIAM
15 years 7 months ago
2010
SIAM
Obtaining high-quality and up-to-date labeled data can be difficult in many real-world machine learning applications, especially for Internet classification tasks like review spam...
125
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APPROX
2008
Springer
15 years 8 months ago
2008
Springer
It is known that if a 2-universal hash function H is applied to elements of a block source (X1, . . . , XT ), where each item Xi has enough min-entropy conditioned on the previous...