III CS web minig

In data mining, Data objects that do not comply with general behavior or model of the data are called as

• Clusters

• Centroids

• Outliers

• None of these

Which of the following refers to the problem of finding abstracted patterns (or structures) in the unlabeled data?

• Supervised learning

• Unsupervised learning

• Hybrid learning

• Reinforcement learning

Which one of the following refers to querying the unstructured textual data?

• Information access

• Information update

• Information retrieval

• Information manipulation

Which of the following can be considered as the correct process of Data Mining?

• Infrastructure, Exploration, Analysis, Interpretation, Exploitation

• Exploration, Infrastructure, Analysis, Interpretation, Exploitation

• Exploration, Infrastructure, Interpretation, Analysis, Exploitation

• Exploration, Infrastructure, Analysis, Exploitation, Interpretation

Which of the following is an essential process in which the intelligent methods are applied to extract data patterns?

• Warehousing

• Data Mining

• Text Mining

• Data Selection