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Analysis of the dynamics of temporal relationships of neural activities using optical imaging data

The temporal relationship between the activities of neurons in biological neural systems is critically important for the correct delivery of the functionality of these systems. Fine measurement of temporal relationships of neural activities using micro-electrodes is possible but this approach is very limited due to spatial constraints in the context of physiologically valid ...

A Bayesian Interpretation of the Particle Swarm Optimization and Its Kernel Extension

Particle swarm optimization is a popular method for solving difficult optimization problems. There have been attempts to formulate the method in formal probabilistic or stochastic terms (e.g. bare bones particle swarm) with the aim to achieve more generality and explain the practical behavior of the method. Here we present a Bayesian interpretation of the particle swarm ...

Environmental adversity and uncertainty favour cooperation

Background A major cornerstone of evolutionary biology theory is the explanation of the emergence of cooperation in communities of selfish individuals. There is an unexplained tendency in the plant and animal world – with examples from alpine plants, worms, fish, mole-rats, monkeys and humans – for cooperation to flourish where the environment is more adverse (harsher) or more ...

The Need for a New Specialist Professional Research System of “Pure” Medical Science

Research System of Pure Medical Science Bruce G. Charlton, Peter Andras Awasthi et al.s discussion of the future of academic medicine [1] is stimulating, but the primary focus of policy should be enhancing