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148
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CIKM
2006
Springer
15 years 7 months ago
Approximate reverse k-nearest neighbor queries in general metric spaces
In this paper, we propose an approach for efficient approximative RkNN search in arbitrary metric spaces where the value of k is specified at query time. Our method uses an approx...
Elke Achtert, Christian Böhm, Peer Kröge...
150
Voted
GECCO
2006
Springer
156views Optimization» more  GECCO 2006»
15 years 7 months ago
Improving GP classifier generalization using a cluster separation metric
Genetic Programming offers freedom in the definition of the cost function that is unparalleled among supervised learning algorithms. However, this freedom goes largely unexploited...
Ashley George, Malcolm I. Heywood
VISSYM
2004
15 years 5 months ago
Generalized Distance Transforms and Skeletons in Graphics Hardware
We present a framework for computing generalized distance transforms and skeletons of two-dimensional objects using graphics hardware. Our method is based on the concept of footpr...
Robert Strzodka, Alexandru Telea
140
Voted
CORR
2008
Springer
104views Education» more  CORR 2008»
15 years 4 months ago
A General Framework for Sound and Complete Floyd-Hoare Logics
er presents an abstraction of Hoare logic to traced symmetric monoidal categories, a eral framework for the theory of systems. Our abstraction is based on a traced monoidal functor...
Rob Arthan, Ursula Martin, Erik A. Mathiesen, Paul...
MM
2004
ACM
88views Multimedia» more  MM 2004»
15 years 9 months ago
A general framework for multidimensional adaptation
Data adaptation is an essential system component in a wide variety of application areas. To date, most applications use ad hoc methods to manage data in response to limited resour...
David Gotz, Ketan Mayer-Patel