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IJISTA
2007
55views more  IJISTA 2007»
15 years 4 months ago
Hydrogen gas sensor based upon perylene-imide derivatives
: Perylene-imide derivatives are industrially important pigments that exhibit a variety of shades from red via maroon to black. In the present investigation, we have synthesized no...
Kazuyuki Sato, Kazuyuki Hino, Hiroo Takahashi, Jin...
122
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NETWORKS
1998
15 years 4 months ago
Project scheduling with multiple modes: A comparison of exact algorithms
This paper is devoted to a comparison of all available branch-and-bound algorithms that can be applied to solve resource-constrained project scheduling problems with multiple exec...
Sönke Hartmann, Andreas Drexl
FGR
2006
IEEE
131views Biometrics» more  FGR 2006»
15 years 10 months ago
Haar Features for FACS AU Recognition
We examined the effectiveness of using Haar features and the Adaboost boosting algorithm for FACS action unit (AU) recognition. We evaluated both recognition accuracy and processi...
Jacob Whitehill, Christian W. Omlin
COMBINATORICS
2006
112views more  COMBINATORICS 2006»
15 years 4 months ago
Shift-Induced Dynamical Systems on Partitions and Compositions
The rules of "Bulgarian solitaire" are considered as an operation on the set of partitions to induce a finite dynamical system. We focus on partitions with no preimage u...
Brian Hopkins, Michael A. Jones
PAMI
1998
92views more  PAMI 1998»
15 years 4 months ago
INFORMys: A Flexible Invoice-Like Form-Reader System
—In this paper, we describe a flexible form-reader system capable of extracting textual information from accounting documents, like invoices and bills of service companies. In th...
Francesca Cesarini, Marco Gori, Simone Marinai, Gi...