big data analytics Posts

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State and explain Hamming Distance.

big data analytics updated 23 months ago by binitamayekar ★ 6.4k

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State and explain Edit Distance

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Using an example bit stream explain the working of the DGIM algorithms to count number of 1s (Ones) in the data streams

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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State and explain Collaborative Filtering as a Similar-Sets Problem.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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State and explain Jaccards distance

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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State and explain Euclidean Distances

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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State and explain Cosine Distance

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Describe the any example of big data Case Study

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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What is the motivation to count triangles in a socials networks graph? Outline one Algorithms for counting triangles briefly.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Write notes on SimRank method.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain Hub and Authorities with net diagram with example.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Calculate the authority and hub scores for this graph using the HITS algorithms

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain how to compute Page rank for any page graph.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain Park Chen Yu algorithms for counting frequents Item sets.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Given a 1 dataset (1, 5, 8, 10, 2) use the agglomerative clustering algorithms with Euclidean distance to establish hierarchical grouping relationship. Draw the dendrogram (medium).

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Describe any two sampling technique for big data with the help of example.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain the Stream-Clustering Algorithm

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain clearly how the SON partition based algorithms helps to performs frequent Itemset mining for large datasets. How does this algorithm avoid false negatives?

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Explain the Multistage Algorithm with example.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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State and Explain the Multihash Algorithm.

big data analytics updated 2.1 years ago by sagarkolekar ★ 11k

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Give a formal definition of the Nearest Neighbor problem. Show how finding plagiarism in documents is Nearest Neighbor problem. What similarity measures can be used

big data analytics updated 2.8 years ago by manmeetmm1104 • 90

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Define PageRank. Using the web graph shown below compute the PageRank at every node at the end of the second iteration. Use teleport factor = 0.8

big data analytics updated 4.0 years ago by prashantsaini • 0

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For the graph given below use betweenness factor and find all communities

big data analytics updated 4.0 years ago by prashantsaini • 0

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