Related papers:
1. S. Snir and S. Rao. Quartet MaxCut: A Fast Algorithm for Amalgamating Quartet Trees. Molecular Phylogenetics and Evolution (MPE), 2012.
2. S. Snir and S. Rao. Quartets MaxCut: A Divide and Conquer Quartets Algorithm. IEEE/ACM Transactions on Computational Biology and Bioinformatics (TCBB), Volume 7(4): 704-718 (2010).
3. E. Avni, R. Cohen, and S. Snir. Weighted Quartets Phylogenetics. Systematic Biology. 64 (2): 233-242, 2015.
4. S. Snir and R. Yuster. Reconstructing approximate phylogenetic trees from quartet samples. SIAM Journal on Computing (SICOMP). 41(6): 1466-1480 (2012)