1969 search results - page 178 / 394 » Challenges in Enterprise Search |
168
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MMSP
2008
IEEE
16 years 11 days ago
2008
IEEE
— Active appearance model (AAM) has been widely used in face tracking and recognition. However, accuracy and efficiency are always two main challenges with the AAM search. The pa...
140
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ICRA
2007
IEEE
16 years 9 days ago
2007
IEEE
Abstract— To coordinate a team of robots for exploration is a challenging problem, particularly in large areas as for example the devastated area after a disaster. This problem c...
187
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ICPR
2006
IEEE
16 years 22 hour ago
2006
IEEE
In this paper, we present a clustering-based tracking algorithm for non-rigid object. Non-rigid object tracking is a challenging task because the target often appears as a concave...
162
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WOWMOM
2006
ACM
15 years 12 months ago
2006
ACM
Recent years saw the rapid development of peer-topeer (P2P) networks in a great variety of applications. However, similarity-based k-nearest-neighbor retrieval (k-NN) is still a c...
150
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EGC
2005
Springer
15 years 11 months ago
2005
Springer
Genetic algorithms (GAs) are stochastic search methods that have been successfully applied in many search, optimization, and machine learning problems. Their parallel counterpart (...