809 search results - page 6 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
Random projection has been suggested as a means of dimensionality reduction, where the original data are projected onto a subspace using a random matrix. It represents a computati...
SCALESPACE
2001
Springer
14 years 2 months ago
2001
Springer
This paper develops and investigates a new approach for evaluating feature based object hypotheses in a direct way. The idea is to compute a feature likelihood map (FLM), which is ...
CRV
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a performance evaluation framework for visual feature extraction and matching in the visual simultaneous localization and mapping (SLAM) context. Although feature extra...
HCI
2009
13 years 7 months ago
2009
It becomes more difficult to find valuable contents in the Web 2.0 environment since lots of inexperienced users provide many unorganized contents. In the previous researches, peop...
TREC
2004
13 years 11 months ago
2004
This paper reports our knowledge-ignorant machine learning approach to the triage task in TREC2004 genomics track, which is actually a text categorization problem. We applied Supp...