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HIS
2009
15 years 4 months ago
Probability Diffused Particle Swarm Optimization
Premature convergence is a major problem of Particle Swarm Optimization (PSO).Although many strategies have been proposed, there is still some work needed to do in high-dimensional...
Qiuyan Qin, Zhihua Cui, Jianchao Zeng
CORR
2010
Springer
124views Education» more  CORR 2010»
15 years 4 months ago
Lattice model refinement of protein structures
To find the best lattice model representation of a given full atom protein structure is a hard computational problem. Several greedy methods have been suggested where results are ...
Martin Mann, Alessandro Dal Palù
TISSEC
2010
115views more  TISSEC 2010»
15 years 1 months ago
A Simple and Generic Construction of Authenticated Encryption with Associated Data
We revisit the problem of constructing a protocol for performing authenticated encryption with associated data (AEAD). A technique is described which combines a collision resistant...
Palash Sarkar
ICASSP
2011
IEEE
14 years 10 months ago
A unified framework for GLRT-based spectrum sensing of signals with covariance matrices with known eigenvalue multiplicities
In this paper, we create a unified framework for spectrum sensing of signals which have covariance matrices with known eigenvalue multiplicities. We derive the generalized likeli...
Erik Axell, Erik G. Larsson
ICASSP
2011
IEEE
14 years 10 months ago
Processing 'yup!' and other short utterances in interactive speech
The detection of short utterances in conversational or interactive speech is essential to the proper processing of meaning in spoken interaction. Short, simple utterances are extr...
Nick Campbell, John Kane, Helena Moniz