Binary Tree Partition (BTP) is a novel combinatorial formulation of the problem of constructing the subpopulations of tumor cells from the variant allele frequencies of somatic mutations.
You can download the latest version of rec-BTP from rec-BTP version 1.0.
The algorihtm is described in the following publications:
A combinatorial approach for analyzing intra-tumor heterogeneity from high-throughput sequencing data I Hajirasouliha, A Mahmoody, BJ Raphael Bioinformatics 30 (12), i78-i86