COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring. |
University of Cambridge > Talks.cam > Isaac Newton Institute Seminar Series > Reconstructing the parameters of a network from its tree-average distances
Reconstructing the parameters of a network from its tree-average distancesAdd to your list(s) Download to your calendar using vCal
If you have a question about this talk, please contact Mustapha Amrani. This talk has been canceled/deleted A phylogenetic network is a rooted acyclic directed graph with labeled leaves which correspond to extant species. The network depicts the course of evolutionary history as species mutate and hybridize. Often each arc is weighted by a nonnegative real number measuring the amount of genetic change along the arc. A “tree-average distance” is defined which tells the average of the distances between the leaves in each displayed tree using these weights. Given a normal network N with certain restrictions, we show how the weights may be reconstructed from the tree-average distances. With additional assumptions we also indicate how the network N itself may be reconstructed. This talk is part of the Isaac Newton Institute Seminar Series series. This talk is included in these lists:This talk is not included in any other list Note that ex-directory lists are not shown. |
Other listsComputer Science Careers Events Meeting the Challenge of Healthy Ageing in the 21st CenturyOther talksRefugees and Migration MRI in large animals: a new imaging model Enhancing the Brain and Wellbeing in Health and Disease Quantum geometry from the quantisation of gravitational boundary modes on a null surface What constitutes 'discrimination' in everyday talk? Argumentative lines and the social representations of discrimination Validation & testing of novel therapeutic targets to treat osteosarcoma Katie Field - Symbiotic options for the conquest of land Cambridge-Lausanne Workshop 2018 - Day 1 PTPmesh: Data Center Network Latency Measurements Using PTP Tunable Functional Magnetic Skyrmions at Room Temperature |