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prachi.sagar

gravatar for prachi.sagar
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Last seen:
3 years, 8 months ago
Joined:
3 years, 9 months ago

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  • 50
    Questions
  • 10
    Answers
  • 30
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Information Tecnology
Mumbai University (MU)

Top contributions by prachi.sagar

1
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1
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25k
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1
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Apply the Apriori algorithm with minimum support of 30% and minimum confidence of 70%, and find all the association rules in the data set
updated 3.7 years ago by awari.swati831 ♦ 860
2
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1
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21k
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1
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What is noisy data? How to handle noisy data
data warehouse and mining updated 20 months ago by prashantsaini ♦ 0
4
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1
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18k
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1
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What are the major issues in Data Mining?.OR. Write short notes on: Issues in data mining.
data warehouse and mining updated 20 months ago by prashantsaini ♦ 0
1
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1
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12k
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1
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Write short notes on :Numerosity reduction.
updated 3.7 years ago by awari.swati831 ♦ 860
0
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1
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10k
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1
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State the difference between clustering and classification
data warehouse and mining updated 20 months ago by prashantsaini ♦ 0
0
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1
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7.5k
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1
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Explain business Intelligence issues?
updated 3.7 years ago by awari.swati831 ♦ 860
1
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1
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6.0k
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1
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Describe the Different type of attributes one may come across in a data mining data set with two example
updated 3.7 years ago by awari.swati831 ♦ 860
4
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1
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5.6k
views
1
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Explain different methods that can be used to evaluate and compare the accuracy of different classification algorithms?
updated 3.7 years ago by awari.swati831 ♦ 860
2
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1
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4.8k
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1
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Explain the different distance measures that can be used to compute distances between two clusters.
updated 3.7 years ago by awari.swati831 ♦ 860
1
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1
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3.3k
views
1
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What is clustering? Explain k-means clustering algorithm. Suppose the data for Clustering- (2,4,10,12,3,20,11,25)
updated 3.7 years ago by prachi.sagar ♦ 210
1
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668
views
1
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A: What is noisy data? How to handle it?
updated 5.6 years ago by saylikt280 ♦ 130
1
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293
views
1
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A: Apply the Apriori algorithm with minimum support of 30% and minimum confidence o
updated 16 days ago by unnon432 ♦ 20
1
vote
278
views
1
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A: What is clustering? Explain k-means clustering algorithm. Suppose the data for C
updated 3.7 years ago by sanketshingote ♦ 640
3
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92
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3
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A: What are the major issues in Data Mining?.OR. Write short notes on: Issues in da
updated 5.6 years ago by saylikt280 ♦ 130
0
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61
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0
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A: Explain business Intelligence issues?
updated 5.3 years ago by ramnath ♦ 8.2k
4
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48
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4
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A: Explain different methods that can be used to evaluate and compare the accuracy
updated 5.3 years ago by ramnath ♦ 8.2k
1
vote
47
views
1
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A: Write short notes on :Numerosity reduction.
updated 5.6 years ago by saylikt280 ♦ 130
1
vote
47
views
1
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A: Describe the different types of attributes one may come across in a data mining
updated 5.4 years ago by yashbeer ★ 3.1k
0
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20
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0
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A: Give difference between Classification and Clustering.
updated 5.6 years ago by sayalibagwe ♦ 8.1k
2
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19
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2
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A: Explain the different distance measures that can be used to compute distances be
updated 5.3 years ago by ramnath ♦ 8.2k

Latest awards to prachi.sagar


created an answer with at least 3 up-votes

created 50 posts within first three months of joining

created a question with more than 1,000 views

created a question with more than 10,000 views

created a question with more than 5,000 views