2683 search results - page 436 / 537 » Machine learning problems from optimization perspective |
166
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ISBI
2009
IEEE
15 years 11 months ago
2009
IEEE
One of the main challenges for Content-Based Image Retrieval (CBIR) is to achieve meaningful mappings between the high-level semantic concepts and the low-level visual features in...
147
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SADFE
2009
IEEE
15 years 11 months ago
2009
IEEE
Increasingly advances in file carving, memory analysis and network forensics requires the ability to identify the underlying type of a file given only a file fragment. Work to dat...
152
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DAWAK
2005
Springer
15 years 10 months ago
2005
Springer
Data mining and machine learning must confront the problem of pattern maintenance because data updating is a fundamental operation in data management. Most existing data-mining alg...
135
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IJCNLP
2005
Springer
15 years 10 months ago
2005
Springer
The current work applies Conditional Random Fields to the problem of temporal reference mapping from Chinese text to English text. The learning algorithm utilizes a moderate number...
109
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CIVR
2003
Springer
15 years 10 months ago
2003
Springer
Margin-maximizing techniques such as boosting have been generating excitement in machine learning circles for several years now. Although these techniques offer significant impro...