809 search results - page 100 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
144
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ITS
2004
Springer
15 years 9 months ago
2004
Springer
While human tutors typically interact with students using spoken dialogue, most computer dialogue tutors are text-based. We have conducted two experiments comparing typed and spoke...
141
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CAIP
2003
Springer
15 years 9 months ago
2003
Springer
For the improvement of iris recognition system performance, the filtering algorithm that picks out counterfeit and noisy data is very important. In this paper, as a part of preproc...
149
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ICDCS
2002
IEEE
15 years 9 months ago
2002
IEEE
Internet streaming applications are affected by adverse network conditions such as high packet loss rates and long delays. This paper aims at mitigating such effects by leveraging...
199
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MM
2000
ACM
15 years 8 months ago
2000
ACM
The purpose of this paper is to show how the edge histogram descriptor for MPEG-7 can be efficiently utilized for image matching. Since the edge histogram descriptor recommended f...
127
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ICCAD
1997
IEEE
15 years 8 months ago
1997
IEEE
We present a new matrix formulation of the face hypercube embedding problem that motivates the design of an efficient search strategy to find an encoding that satisfies all fac...