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2
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1
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15k
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1
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Define Hub and Authority. Compute Hub and Authority scores for web.
big data analytics updated 4.6 years ago by prashantsaini • 0
0
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1
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4.0k
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How is page rank iteration done using map reduce.
big data analytics updated 4.6 years ago by teamques10 ★ 68k
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1
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1.8k
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Explain why Google came with the concept of Page Rank?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
1
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1
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10k
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1
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Explain terms Page Rank ,Trust Rank and Link Spam in detail.
big data analytics updated 4.6 years ago by teamques10 ★ 68k
4
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8.6k
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Explain the role and effect of damping factor (teleportation) in PageRank computation.
big data analytics updated 4.6 years ago by prashantsaini • 0
4
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1
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8.4k
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Compute Efficient PageRank with the damping factor d=0.8 for web.
big data analytics updated 4.6 years ago by prashantsaini • 0
10
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35k
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1
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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 4.6 years ago by prashantsaini • 0
0
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2
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2
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For the given graph show how clique percolation method will find cliques.
big data analytics updated 4.6 years ago by prashantsaini • 0
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1
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5.0k
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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 4.6 years ago by prashantsaini • 0
2
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7.9k
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Explain collaborative filtering system. How is it different from content based system?
big data analytics updated 4.6 years ago by prashantsaini • 0
3
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5.5k
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1
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Imagine there are 100 baskets, numbered 1,2,....,100 items, similarity numbered
big data analytics updated 4.6 years ago by prashantsaini • 0
1
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1
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3.9k
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What are the shortcomings of nearest neighbour technique in collaborative filtering method? Suggest some improvements.
big data analytics updated 4.6 years ago by prashantsaini • 0
0
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1
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6.6k
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1
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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 4.6 years ago by prashantsaini • 0
5
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1
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7.2k
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Explain CURE algorithm with initialization and completion phase?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
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1
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17k
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Describe in detail stream clustering using CURE Algorithm.
big data analytics updated 4.6 years ago by teamques10 ★ 68k
3
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1
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5.4k
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1
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Write the Applications for finding similar items
big data analytics updated 4.6 years ago by teamques10 ★ 68k
2
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1
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5.9k
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1
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Find Cosine Distance between the d1 and d2 vectors:
big data analytics updated 4.6 years ago by prashantsaini • 0
3
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1
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7.5k
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1
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Find Jaccard distance {1,2,3,4} & {2,3,5,7} and {a,a,a,b} & {a,a,b,b,c}
big data analytics updated 4.6 years ago by prashantsaini • 0
1
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1
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12k
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1
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Distance measures for Big Data
big data analytics updated 4.6 years ago by teamques10 ★ 68k
0
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1
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19k
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1
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What are the different types of distance measures?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
0
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1
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2.5k
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What is distance measure? List the conditions that a distance measure should meet?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
5
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1
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17k
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1
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Explain Bloom Filter with the help of an example.
big data analytics updated 4.6 years ago by teamques10 ★ 68k
0
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1
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19k
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1
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Define a decaying window and explain how finding of most popular elements work?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
12
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1
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27k
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1
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Explain issues in Data stream query processing?
big data analytics updated 4.6 years ago by teamques10 ★ 68k
0
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1
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12k
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1
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How does a stream management system works.
big data analytics updated 4.6 years ago by teamques10 ★ 68k
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