Comparing phylogenetic trees
Duration: 10 mins 45 secs
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| Description: |
St John, K (New York)
Monday 03 September 2007, 15:50-16:10 PLGw01 - Current Challenges and Problems in Phylogenetics |
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| Created: | 2007-09-06 10:13 | ||
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| Collection: | Phylogenetics | ||
| Publisher: | Isaac Newton Institute | ||
| Copyright: | St John, K | ||
| Language: | eng (English) | ||
| Distribution: |
World
(downloadable)
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| Credits: |
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| Explicit content: | No | ||
| Aspect Ratio: | 4:3 | ||
| Screencast: | No | ||
| Bumper: | /sms-ingest/static/new-4x3-bumper.dv | ||
| Trailer: | /sms-ingest/static/new-4x3-trailer.dv | ||
| Abstract: | Comparing phylogenetic trees is an important part of analyzing biological data sets. Many of the popular distance metrics are NP-hard but have been shown to efficient to approximate and tractable in small cases. We discuss recent results in comparing two phylogenetic trees under the tree-bisection-and-reconnection (TBR) and subtree-prune-and-regraft (SPR) distances. |
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