'Remaining nodes' presentation slideshows

Maximal Independent Set

Maximal Independent Set. Independent Set (IS):. In a graph, any set of nodes that are not adjacent. Maximal Independent Set (MIS):. An independent set that is no subset of any other independent set. Applications in Distributed Systems.

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Maximal Independent Set

Maximal Independent Set. Independent Set (IS):. Any set of nodes that are not adjacent. Maximal Independent Set (MIS):. An independent set that is no subset of any other independent set. A Sequential Greedy algorithm. Suppose that will hold the final MIS. Initially. Phase 1:.

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Maximal Independent Set

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Neighbour Joining

Neighbour Joining. By Sivan Yogev. Neighbour Joining. Algorithm presented by Saitou and Nei in 1987 An approximation algorithm If the given matrix is additive, the algorithm returns the correct tree. Description. Input: A set of n objects, with a distance between every two objects

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3.6 DAGs and Topological Ordering

3.6 DAGs and Topological Ordering. Directed Acyclic Graphs. Def. An DAG is a directed graph that contains no directed cycles. Ex. Precedence constraints: edge (v i , v j ) means v i must precede v j .

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