1824 search results - page 239 / 365 » Estimating query performance using class predictions |
145
Voted
ERCIMDL
2006
Springer
15 years 6 months ago
2006
Springer
A machine-learning and a string-matching approach to automated subject classification of text were compared, as to their performance, advantages and downsides. The former approach ...
139
Voted
CVPR
2006
IEEE
16 years 4 months ago
2006
IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...
118
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PODS
2004
ACM
16 years 2 months ago
2004
ACM
The problem of disk declustering is to distribute data among multiple disks to reduce query response times through parallel I/O. A strictly optimal declustering technique is one t...
130
Voted
SDM
2008
SIAM
15 years 4 months ago
2008
SIAM
Cross validation allows models to be tested using the full training set by means of repeated resampling; thus, maximizing the total number of points used for testing and potential...
139
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SENSYS
2004
ACM
15 years 8 months ago
2004
ACM
Wireless sensor networks offer the potential to span and monitor large geographical areas inexpensively. Sensors, however, have significant power constraint (battery life), makin...