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93
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ISSAC
2009
Springer
139views Mathematics» more  ISSAC 2009»
15 years 8 months ago
Multihomogeneous resultant formulae for systems with scaled support
Constructive methods for matrices of multihomogeneous resultants for unmixed systems have been studied in [7, 14, 16]. We generalize these constructions to mixed systems, whose Ne...
Ioannis Z. Emiris, Angelos Mantzaflaris
196
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CP
2009
Springer
16 years 2 months ago
Propagator Groups
This paper introduces propagator groups as an abstraction for controlling the execution of propagators as implementations of constraints. Propagator groups enable users of a constr...
Mikael Z. Lagerkvist, Christian Schulte
126
Voted
BROADCOM
2008
IEEE
15 years 8 months ago
UnoHop: Efficient Distributed Hash Table with O(1) Lookup Performance
Distributed Hash Tables (DHTs) with O(1) lookup performance strive to minimize the maintenance traffic required for disseminating membership changes information (events). These eve...
Herry Imanta Sitepu, Carmadi Machbub, Armein Z. R....
AMFG
2003
IEEE
151views Biometrics» more  AMFG 2003»
15 years 7 months ago
Illumination Modeling and Normalization for Face Recognition
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...
Haitao Wang, Stan Z. Li, Yangsheng Wang, Weiwei Zh...
88
Voted
ICDAR
2003
IEEE
15 years 7 months ago
Recognition of Rotated Characters by Eigen-space
In this paper, we present a method of recognizing inclined, rotated characters. First we construct an eigen sub-space for each category using the covariance matrix which is calcul...
Hiroyuki Hase, Toshiyuki Shinokawa, Masaaki Yoneda...