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ECIR
2009
Springer
14 years 6 months ago
The Combination and Evaluation of Query Performance Prediction Methods
Abstract. In this paper, we examine a number of newly applied methods for combining pre-retrieval query performance predictors in order to obtain a better prediction of the queryâ€...
Claudia Hauff, Leif Azzopardi, Djoerd Hiemstra
EUROGRAPHICS
2010
Eurographics
14 years 6 months ago
Isosurfaces Over Simplicial Partitions of Multiresolution Grids
We provide a simple method that extracts an isosurface that is manifold and intersection-free from a function over an arbitrary octree. Our method samples the function dual to min...
Josiah Manson and Scott Schaefer
ICCAD
2006
IEEE
108views Hardware» more  ICCAD 2006»
14 years 5 months ago
Formal model of data reuse analysis for hierarchical memory organizations
– In real-time data-dominated communication and multimedia processing applications, due to the manipulation of large sets of data, a multi-layer memory hierarchy is used to enhan...
Ilie I. Luican, Hongwei Zhu, Florin Balasa
IUI
2009
ACM
14 years 5 months ago
Subobject detection through spatial relationships on mobile phones
We present a novel image classiï¬cation technique for detecting multiple objects (called subobjects) in a single image. In addition to image classiï¬ers, we apply spatial relati...
Benjamin Brombach, Erich Bruns, Oliver Bimber
IEEEARES
2010
IEEE
14 years 3 months ago
Program Obfuscation by Strong Cryptography
—Program obfuscation is often employed by malware in order to avoid detection by anti-virus software, but it has many other legitimate uses, such as copy protection, software lic...
Zeljko Vrba, Pål Halvorsen, Carsten Griwodz