1043 search results - page 136 / 209 » Boruta - A System for Feature Selection |
135
click to vote
CVPR
2009
IEEE
15 years 10 months ago
2009
IEEE
We show that histograms of keypoint descriptor distances can make useful features for visual recognition. Descriptor distances are often exhaustively computed between sets of keyp...
158
click to vote
AAAI
2007
15 years 8 months ago
2007
Creating video recordings of events such as lectures or meetings is increasingly inexpensive and easy. However, reviewing the content of such video may be time-consuming and difï¬...
176
click to vote
AIEDU
2007
15 years 6 months ago
2007
Abstract. This paper discusses the simple open student models used in two of our constraint-based tutors, SQLd KERMIT, and their effects on self-assessment. The systems present a h...
191
click to vote
ICASSP
2011
IEEE
14 years 10 months ago
2011
IEEE
Recent results seem to cast some doubt over the assumption that improvements in fused recognition accuracy for speaker recognition systems based on different acoustic features are...
169
click to vote
HCI
2009
15 years 4 months ago
2009
Sign language (SL) recognition modules in human-computer interaction systems need to be both fast and reliable. In cases where multiple sets of features are extracted from the SL d...