PRECALCULUS HONORS TEST REVIEW 12.3 Approximate the
... Find the slope of the graph of f at the given point. Use the result to find an equation of the tangent line to the graph at the point. ...
... Find the slope of the graph of f at the given point. Use the result to find an equation of the tangent line to the graph at the point. ...
Graph mining in bioinformatics
... because there are more alternative paths inside a cluster. • Betweenness centrality of an edge - the number of shortest paths in the graph containing that edge. • Remove edges with the highest centrality from the graph to obtain clustering. ...
... because there are more alternative paths inside a cluster. • Betweenness centrality of an edge - the number of shortest paths in the graph containing that edge. • Remove edges with the highest centrality from the graph to obtain clustering. ...
doc
... graph for your flow contain any negative cycles? If so identify one. If not, what does that tell you about your flow? ...
... graph for your flow contain any negative cycles? If so identify one. If not, what does that tell you about your flow? ...
Median graph
In graph theory, a division of mathematics, a median graph is an undirected graph in which every three vertices a, b, and c have a unique median: a vertex m(a,b,c) that belongs to shortest paths between each pair of a, b, and c.The concept of median graphs has long been studied, for instance by Birkhoff & Kiss (1947) or (more explicitly) by Avann (1961), but the first paper to call them ""median graphs"" appears to be Nebeský (1971). As Chung, Graham, and Saks write, ""median graphs arise naturally in the study of ordered sets and discrete distributive lattices, and have an extensive literature"". In phylogenetics, the Buneman graph representing all maximum parsimony evolutionary trees is a median graph. Median graphs also arise in social choice theory: if a set of alternatives has the structure of a median graph, it is possible to derive in an unambiguous way a majority preference among them.Additional surveys of median graphs are given by Klavžar & Mulder (1999), Bandelt & Chepoi (2008), and Knuth (2008).