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IWCMC
2006
ACM
16 years 3 days ago
Low complexity design of space-time convolutional codes with high spectral efficiencies
Space time convolutional codes (STCCs) are an effective way to combine transmit diversity with coding. The computational complexity of designing STCCs generally increases exponent...
Kyungmin Kim, Hamid R. Sadjadpour, Rick S. Blum, Y...
INFOCOM
2005
IEEE
15 years 11 months ago
Hybrid search schemes for unstructured peer-to-peer networks
— We study hybrid search schemes for unstructured peer-to-peer networks. We quantify performance in terms of number of hits, network overhead, and response time. Our schemes comb...
Christos Gkantsidis, Milena Mihail, Amin Saberi
ITCC
2005
IEEE
15 years 11 months ago
On the Masking Countermeasure and Higher-Order Power Analysis Attacks
Abstract— Masking is a general method used to thwart Differential Power Analysis, in which all the intermediate data inside an implementation are XORed with random Boolean values...
François-Xavier Standaert, Eric Peeters, Je...
AIME
2005
Springer
15 years 11 months ago
Ontology of Time and Situoids in Medical Conceptual Modeling
Time, events, changes, and processes play a major role in medical conceptual modeling. Representation of time-structures and reasoning about time-oriented medical data are importan...
Heinrich Herre, Barbara Heller
COCO
2005
Springer
92views Algorithms» more  COCO 2005»
15 years 11 months ago
Monotone Circuits for Weighted Threshold Functions
Weighted threshold functions with positive weights are a natural generalization of unweighted threshold functions. These functions are clearly monotone. However, the naive way of ...
Amos Beimel, Enav Weinreb