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CSR
2008
Springer
13 years 10 months ago
The Most General Conservation Law for a Cellular Automaton
Abstract. We study the group-valued and semigroup-valued conservation laws in cellular automata (CA). We provide examples to distinguish between semigroup-valued, group-valued and ...
Enrico Formenti, Jarkko Kari, Siamak Taati
IJMMS
2006
92views more  IJMMS 2006»
13 years 8 months ago
Computer use has no demonstrated impact on the well-being of older adults
Technology is frequently presented as a panacea for the support needs of the ageing population, based in part upon the commonly-cited assertion that computer and internet use has ...
Anna Dickinson, Peter Gregor
ICC
2007
IEEE
14 years 2 months ago
Presteering Broadband Antenna Arrays Without Using Steering Delays
Abstract— Presteering of broadband antenna arrays is required to compensate the effect of misalignment between the look direction and the array geometry and is achieved by insert...
Lal C. Godara, Mohammad Reza Sayyah Jahromi
MVA
2007
162views Computer Vision» more  MVA 2007»
13 years 10 months ago
Detection of Fundus Lesions Using Classifier Selection
A system for detecting fundus lesions caused by diabetic retinopathy from fundus images is being developed. The system can screen the images in advance in order to reduce the insp...
Hiroto Nagayoshi, Yoshitaka Hiramatsu, Hiroshi Sak...
HASE
2008
IEEE
13 years 8 months ago
Randomization Based Probabilistic Approach to Detect Trojan Circuits
In this paper, we propose a randomization based technique to verify whether a manufactured chip conforms to its design or is infected by any trojan circuit. A trojan circuit can be...
Susmit Jha, Sumit Kumar Jha