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6.5k
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Explain structure of web with suitable diagram?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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What are social network graphs? How does clustering of social network graphs work?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Steps of HITS algorithm
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Explain the recommendation system model along with the applications of it.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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6.5k
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How recommendation is done based on properties of product? Explain with suitable example?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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2.3k
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Consider the portion of a Web graph as shown in Figure-1
big data analytics updated 17 months ago by prashantsaini ♦ 0
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3.2k
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What are different recommender systems. Explain any one with example.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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4.3k
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Consider the web graph given below six pages(A,B,C,D,E,F) with directed links as follows.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Define Hub and Authority. Compute Hub and Authority scores for web.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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How is page rank iteration done using map reduce.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Explain why Google came with the concept of Page Rank?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Explain terms Page Rank ,Trust Rank and Link Spam in detail.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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Explain the role and effect of damping factor (teleportation) in PageRank computation.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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3.2k
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Compute Efficient PageRank with the damping factor d=0.8 for web.
big data analytics updated 17 months ago by prashantsaini ♦ 0
2
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13k
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Write steps of Girvan- Newman Algorithm. Explain clustering of Social-Network Graphs using GN algorithm with example?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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4.1k
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For the given graph show how clique percolation method will find cliques.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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2.4k
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Define Collaborative filtering. Using an example of an e-commerce site like Filpkart of Amazon describe how it can be used to provide recommendations to users.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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2
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4.8k
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Explain collaborative filtering system. How is it different from content based system?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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2.4k
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Imagine there are 100 baskets, numbered 1,2,....,100 items, similarity numbered
big data analytics updated 17 months ago by prashantsaini ♦ 0
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What are the shortcomings of nearest neighbour technique in collaborative filtering method? Suggest some improvements.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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3.7k
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Find the jaccard distance and cosine distance between the following pairs of set: X=(0,1,2,4,5,3) and Y=(5,6,7,9,10,8)
big data analytics updated 17 months ago by prashantsaini ♦ 0
0
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3.9k
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Explain CURE algorithm with initialization and completion phase?
big data analytics updated 17 months ago by prashantsaini ♦ 0
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13k
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Describe in detail stream clustering using CURE Algorithm.
big data analytics updated 17 months ago by prashantsaini ♦ 0
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3.3k
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Write the Applications for finding similar items
big data analytics updated 17 months ago by prashantsaini ♦ 0
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2.6k
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Find Cosine Distance between the d1 and d2 vectors:
big data analytics updated 17 months ago by prashantsaini ♦ 0
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