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IGARSS
2009
15 years 4 months ago
Classification Performance of Random-projection-based Dimensionality Reduction of Hyperspectral Imagery
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...
James E. Fowler, Qian Du, Wei Zhu, Nicolas H. Youn...
IJDSST
2010
107views more  IJDSST 2010»
15 years 4 months ago
Using the Rhizomer Platform for Semantic Decision Support Systems Development
Decision support systems get more useful as they manage to make decisions more informed. However, the cost of information and of combining and making it available in the appropriat...
Roberto García
IJISEC
2010
150views more  IJISEC 2010»
15 years 4 months ago
Efficient online/offline identity-based signature for wireless sensor network
In this paper, we present an online/offline identity-based signature scheme for the wireless sensor network (WSN). We argue that due to significant reduction in costs of computati...
Joseph K. Liu, Joonsang Baek, Jianying Zhou, Yanji...
IMCSIT
2010
15 years 4 months ago
Evaluation of Clustering Algorithms for Polish Word Sense Disambiguation
Word Sense Disambiguation in text is still a difficult problem as the best supervised methods require laborious and costly manual preparation of training data. Thus, this work focu...
Bartosz Broda, Wojciech Mazur
IOR
2010
94views more  IOR 2010»
15 years 4 months ago
Utility-Maximizing Resource Control: Diffusion Limit and Asymptotic Optimality for a Two-Bottleneck Model
We study a stochastic network that consists of two servers shared by two classes of jobs. Class 1 jobs require a concurrent occupancy of both servers while class 2 jobs use one se...
Heng-Qing Ye, David D. Yao