Derandomization of Online Assignment Algorithms for Dynamic Graphs
  This paper analyzes different online algorithms for the problem of assigning weights to edges in a fully-connected bipartite graph that minimizes the overall cost while satisfying constraints. Edges in this graph may disappear and reappear over time. Performance of these algorithms is measured using simulations. This paper also attempts to derandomize the randomized online algorithm for this problem. 
Ankur Sahai
cs.CC cs.DC cs.DS