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MA
2010
Springer
206views Communications» more  MA 2010»
15 years 4 months ago
Quantization and clustering with Bregman divergences
 This paper deals with the quantization problem of a random variable X taking values in a separable and reexive Banach space, and with the related question of clustering independ...
Aurélie Fischer
SMC
2010
IEEE
177views Control Systems» more  SMC 2010»
15 years 4 months ago
On a new model for automatic text categorization based on Vector Space Model
Abstract—In our previous paper, we proposed a new classification technique called the Frequency Ratio Accumulation Method (FRAM). This is a simple technique that adds up the rat...
Makoto Suzuki, Naohide Yamagishi, Takashi Ishida, ...
FSTTCS
2010
Springer
15 years 4 months ago
Model Checking Concurrent Programs with Nondeterminism and Randomization
For concurrent probabilistic programs having process-level nondeterminism, it is often necessary to restrict the class of schedulers that resolve nondeterminism to obtain sound an...
Rohit Chadha, A. Prasad Sistla, Mahesh Viswanathan
ICPR
2010
IEEE
15 years 4 months ago
Shape-Based Image Retrieval Using a New Descriptor Based on the Radon and Wavelet Transforms
In this paper, the Radon transform is used to design a new descriptor called Phi-signature invariant to usual geometric transformations. Experiments show the effectiveness of the m...
Nafaa Nacereddine, Salvatore Tabbone, Djemel Ziou,...
CDC
2009
IEEE
115views Control Systems» more  CDC 2009»
15 years 4 months ago
Reduction of decentralized control problems to tractable representations
For decentralized control problems with quadratically invariant information constraints, the optimal controller may be found efficiently. In this paper, we show that there are sys...
Laurent Lessard, Sanjay Lall