Humphries Publications of Peter J. Humphries     Order by:   Type | Year
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2013
1
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Peter J. Humphries, Simone Linz and Charles Semple. On the complexity of computing the temporal hybridization number for two phylogenies. In DAM, Vol. 161:871-880, 2013.  
Keywords: agreement forest, APX hard, characterization, from rooted trees, hybridization, NP complete, phylogenetic network, phylogeny, reconstruction, time consistent network.
Note: http://ab.inf.uni-tuebingen.de/people/linz/publications/TAFapx.pdf.
       
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2
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Peter J. Humphries, Simone Linz and Charles Semple. Cherry picking: a characterization of the temporal hybridization number for a set of phylogenies. In BMB, Vol. 75(10):1879-1890, 2013.  
Keywords: characterization, from rooted trees, hybridization, NP complete, phylogenetic network, phylogeny, reconstruction, time consistent network.
Note: http://ab.inf.uni-tuebingen.de/people/linz/publications/CPSpaper.pdf.
       
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2009
3
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Peter J. Humphries and Charles Semple. Note on the hybridization number and subtree distance in phylogenetics. In Applied Mathematics Letters, Vol. 22(4):611-615, 2009.  
Keywords: explicit network, minimum number, phylogenetic network, phylogeny, SPR distance.
Note: http://www.math.canterbury.ac.nz/~c.semple/papers/HS08.pdf.