Crowd dynamics : Fluid Dynamics to Statistical Physics

Study of crowd dynamics with techniques imported from Physical
sciences, particularly statistical physics, is not very new idea but
relatively young field. (See economist article). A recent article gives a
recent advances in crowd dynamics in analogy with hydrodynamics,
Visual crowd surveillance through a hydrodynamics lens.

Combinatorial Algorithms: An old book?

This is almost as old as I am but it is forgotten treasure:

Nijenhuis, A. and Wilf, H.S. (1978) _Combinatorial Algorithms for
Computers and Calculators_; Academic Press, NY.

Dennis Ritchie (1941--2011)

In memory of Dennis Ritchie: article

Analysis of MPI codes.

Massage passing interface library, since its inception is on the rise constantly in parallel programming community. This recent article discusses the analysis of MPI based codes.