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8
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1
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6.2k
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1
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Apply the Naive Bayes classifier algorithm to classify an unknown sample X (outlook = sunny, temperature = cool, humidity = high, windy = false ) The sample data set is as follows:
data warehouse and mining updated 2.5 years ago by teamques10 ★ 64k
2
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1
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7.8k
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1
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Short note on Dimension tables
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
8
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1
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20k
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1
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Top-down and bottom-up approaches for building data warehouse.
data warehouse and mining updated 2.5 years ago by teamques10 ★ 64k
5
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1
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26k
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Discuss different steps involved in Data Preprocessing.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
0
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1
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5.3k
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Data Warehouse Architecture. Differentiate Data Warehouse and Data Mart.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
4
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1
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27k
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Discuss how computations can be performed efficiently on data cubes.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
1
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1
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9.1k
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1
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Write short note: FP tree
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
1
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1
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6.7k
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1
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Data Warehouse Vs. Data Mart
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
3
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1
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20k
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Short note on Issues in classification and explain any one technique of classification.
data warehouse and mining updated 4.2 years ago by teamques10 ★ 64k
0
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10k
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Write a short note on DBSCAN.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
0
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1
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11k
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State the difference between clustering and classification
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
4
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1
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27k
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Why is tree pruning useful in decision tree induction.
data warehouse and mining updated 4.2 years ago by teamques10 ★ 64k
1
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1
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9.0k
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1
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Define metadata in Data warehouse & it's types with example.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
0
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1
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6.8k
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1
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Describe the various functionalities of Data mining as a step in the process of knowledge Discovery.
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
2
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1
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8.7k
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Apply the Naive Bayes classifier algorithm for buys computer classification
data warehouse and mining updated 4.2 years ago by teamques10 ★ 64k
5
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1
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21k
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1
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Design star & snowflake schema for "Hotel Occupancy" considering dimensions like Time, Hotel, Room, etc.
data warehouse and mining updated 4.2 years ago by teamques10 ★ 64k
1
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1
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2.0k
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1
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Define Classification. Discuss the issues in Classification.
data warehouse and mining updated 2.5 years ago by teamques10 ★ 64k
0
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1
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26k
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1
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Short note on Indexing OLAP data
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
3
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1
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15k
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1
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Explain Agglomerative Clustering with an example.
data warehouse and mining updated 4.2 years ago by teamques10 ★ 64k
0
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1
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11k
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1
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Write a short note on Hierarchical Clustering
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
0
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1
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9.8k
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Short note on Application of data mining to financial analysis
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
0
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1
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799
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Explain the need of data transmission and telemetry. What are the different modulation methods used in RF telemetry system.
data warehouse and mining updated 3.0 years ago by teamques10 ★ 64k
0
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1
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464
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1
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What is the need of modulation in data transmission ?Explain with waveforms the various digital modulation techniques.
data warehouse and mining updated 3.0 years ago by teamques10 ★ 64k
2
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1
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5.3k
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1
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A database has four transactions. Let minimum support = 50% and minimum confidence = 50%
data warehouse and mining updated 2.1 years ago by binitamayekar ★ 6.4k
5
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1
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39k
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1
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What is noisy data? How to handle noisy data
data warehouse and mining updated 4.2 years ago by prashantsaini • 0
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