2489 search results - page 192 / 498 » On the Subgroup Distance Problem |
124
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KES
2004
Springer
15 years 10 months ago
2004
Springer
Group pattern was introduced to find groups of mobile users associated by means of physical distance and amount of time spent together. This paper addresses the inherent problem of...
118
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COMPGEOM
2003
ACM
15 years 9 months ago
2003
ACM
Let P be a set of n points in Rd. The radius of a k-dimensional flat F with respect to P, denoted by RD(F, P), is defined to be maxp∈P dist(F, p), where dist(F, p) denotes the...
159
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ICPR
2002
IEEE
15 years 9 months ago
2002
IEEE
The Non-negative Matrix Factorization technique (NMF) has been recently proposed for dimensionality reduction. NMF is capable to produce a region- or partbased representation of o...
127
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ICRA
2002
IEEE
15 years 9 months ago
2002
IEEE
In this paper we present an approach to obstacle avoidance and local path planning for polygonal robots. It decomposes the task into a model stage and a planning stage. The model ...
138
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POLICY
2001
Springer
15 years 9 months ago
2001
Springer
Abstract. We address the problem of Quality of Service (QoS) requirements for multimedia applications (e.g., distance education, telemedicine, electronic commerce). These applicati...