I work in Parallel/Distributed computing.
In parallel computing, my interest in in developing 
parallel algorithms  for multicore architectures.   
such as Cell processors and GPU computing.  
The applications under consideration are  interdisciplinary 
applications such as in bioinformatics, medical imaging, computational 
finance and combinatorial optimization algorithms. 

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In distributed computing my research interest in using metaheuristic 
algorithms or swarm intelligence techniques for wireless  networks. 
The focus is in developing  adaptive, self-configuring, self-healing networks 
for mobile ad hoc networks.  These metaheuristic techniques have 
also been applied to many option pricing problem in finance.