1719 search results - page 222 / 344 » Supervised Dictionary Learning |
VIZSEC
2004
Springer
15 years 3 months ago
2004
Springer
We present an approach to user re-authentication based on the data collected from the computer’s mouse device. Our underlying hypothesis is that one can successfully model user ...
ICRA
2002
IEEE
15 years 3 months ago
2002
IEEE
This article presents vision functions needed on a mobile robot to deal with landmark-based navigation in buildings. Landmarks are planar, quadrangular surfaces, which must be dis...
102
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ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
One of the difficulties of Content-Based Image Retrieval (CBIR) is the gap between high-level concepts and low-level image features, e.g., color and texture. Relevance feedback wa...
KDD
1998
ACM
15 years 2 months ago
1998
ACM
This paper develops the concept of usefulness in the context of supervised learning. We argue that usefulness can be used to improve the performance of classification rules (as me...
105
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ECAI
2004
Springer
15 years 1 months ago
2004
Springer
Functional genomics is a typical scientific discovery domain characterized by a very large number of attributes (genes) relative to the number of examples (observations). The dang...