2683 search results - page 312 / 537 » Machine learning problems from optimization perspective |
129
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ICML
2002
IEEE
16 years 4 months ago
2002
IEEE
Semi-structured data such as XML and HTML is attracting considerable attention. It is important to develop various kinds of data mining techniques that can handle semistructured d...
120
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ALT
2008
Springer
16 years 5 days ago
2008
Springer
This paper studies Dawid’s prequential framework from the point of view of the algorithmic theory of randomness. The main result is that two natural notions of randomness coincid...
122
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ECML
2007
Springer
15 years 9 months ago
2007
Springer
Word meaning ambiguity has always been an important problem in information retrieval and extraction, as well as, text mining (documents clustering and classification). Knowledge di...
113
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COLT
2005
Springer
15 years 8 months ago
2005
Springer
A general model is proposed for studying ranking problems. We investigate learning methods based on empirical minimization of the natural estimates of the ranking risk. The empiric...
126
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ECML
2004
Springer
15 years 7 months ago
2004
Springer
Maintaining compact and competent case bases has become a main topic of Case Based Reasoning (CBR) research. The main goal is to obtain a compact case base (with a reduced number o...