Research

Research interests

My research interests are in algorithm design, computational and parameterized complexity for problems in computational biology, bioinformatics and network analysis.
Computational biology:  phylogenetics (reconciliation of gene tree and species tree, inference of a species tree from gene trees), string algorithms, haplotyping, consensus and correlation clustering.
Network analysis: variants of graph motif, computation of disjoint paths in a graph.

I have also worked on the computational and parameterized complexity for problems related to the anonymization of data.