8 b) Write down the adjacency matrix and transition matrix(columns as source and rows as destination)...
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8 b) Write down the adjacency matrix and transition matrix(columns as source and rows as destination) of the following directed graph and compute page rank using Map Reduce for 1 iteration assuming that initial page ranks of each node is 4. Please use the format shown below to show the working of the Map reduce program. Assume that the transition matrix is stored on HDFS in two blocks - columns 1 and 2 are stored on Node 1 and columns 3 and 4 on Node 2 Node 1 Map Node 1Map Intermediate Node Intermediate value key Reduce input key Reduce input value 2 Intermediate key Map Node 2 Map intermediate values Reduce output key Reduce output values 8 b) Write down the adjacency matrix and transition matrix(columns as source and rows as destination) of the following directed graph and compute page rank using Map Reduce for 1 iteration assuming that initial page ranks of each node is 4. Please use the format shown below to show the working of the Map reduce program. Assume that the transition matrix is stored on HDFS in two blocks - columns 1 and 2 are stored on Node 1 and columns 3 and 4 on Node 2 Node 1 Map Node 1Map Intermediate Node Intermediate value key Reduce input key Reduce input value 2 Intermediate key Map Node 2 Map intermediate values Reduce output key Reduce output values
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Answer rating: 100% (QA)
The image showcases a directed graph for a PageRank calculation and a template for completing a MapReduce task The graph contains four nodes interconnected with directed edges To address this question ... View the full answer
Related Book For
Differential Equations and Linear Algebra
ISBN: 978-0131860612
2nd edition
Authors: Jerry Farlow, James E. Hall, Jean Marie McDill, Beverly H. West
Posted Date:
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