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SPIESR
2004
118views Database» more  SPIESR 2004»
15 years 8 months ago
New method for visual descriptor evaluation
Evaluation in visual information retrieval is usually performed by executing test queries and calculating recall and precision based on predefined media collections and ground tru...
Horst Eidenberger
APVIS
2009
15 years 7 months ago
A hybrid space-filling and force-directed layout method for visualizing multiple-category graphs
Many graphs used in real-world applications consist of nodes belonging to more than one category. We call such graph "multiplecategory graphs". Social networks are typic...
Takayuki Itoh, Chris Muelder, Kwan-Liu Ma, Jun Ses...
192
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IJON
2006
169views more  IJON 2006»
15 years 6 months ago
Denoising using local projective subspace methods
In this paper we present denoising algorithms for enhancing noisy signals based on Local ICA (LICA), Delayed AMUSE (dAMUSE) and Kernel PCA (KPCA). The algorithm LICA relies on app...
Peter Gruber, Kurt Stadlthanner, Matthias Böh...
CONCURRENCY
2000
101views more  CONCURRENCY 2000»
15 years 6 months ago
Wide-area parallel programming using the remote method invocation model
Java's support for parallel and distributed processing makes the language attractive for metacomputing applications, such as parallel applications that run on geographically ...
Rob van Nieuwpoort, Jason Maassen, Henri E. Bal, T...
IJPP
2010
137views more  IJPP 2010»
15 years 5 months ago
Parallel Option Price Valuations with the Explicit Finite Difference Method
Abstract. We show how computations such as those involved in American or European-style option price valuations with the explicit finite difference method can be performed in par...
Alexandros V. Gerbessiotis