UK Polytechnic Diploma based subject Datawarehouse and Datamining page 3 short Questions with Answers

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Hello दोस्तों! आज मैं आपको इस पोस्ट में  Datawarehouse and Datamining subject page 3 में 15 Short Question with Answer  बताऊंगा जिससे आपको Diploma के exam या अन्य exam में सहायता प्राप्त होगी.

तो चलिए शुरू करते हैं:-

Datawarehouse and Datamining subject page 3

                    Short Question with Answer :

15 Short Questions:

Fill in the Blanks

1. If a data mining system is not integrated with a ………………. system, then there will be
no system to communicate with.

2. Data mining query language is actually based on the ………………… .

3. …………… is a data mining technique used to predict group membership for data
instances.

4. Popular classification techniques include …………. and ……………….. .

5. The data can be transformed by …………. and ……………….. .

6. A ……………….. is a structure that includes a root node, branches and leaf nodes.

7. ………………. is performed in order to remove anomalies in the training data due
noise or outliers.

8. Bayesian classifiers are the …………………………… .

9. Sequential covering algorithm can be used to extract ……………………… rules from the training data.

10. The rough set theory is based on the establishment of …………… classes within the
given training data.

11. ……………. is a group of objects that belong to the same class.

12. …………… is the process of making a group of abstract objects into classes of simila
objects.

13. ………….. rules are if/ then statements that help uncover relationships between
seemingly unrelated data in a relational database or other information repository.

14. …………………. learning is a form of associative learning.

15. …………………. pattern functions analyze a collection of records over a period of time to
example to identify trends.

ANSWERS:

1. database

2. Structured query language

3. Classification.

4. decision trees, neural networks

5. normalization, generalization

6. decision tree

7. Tree pruning

8. statistical classifiers

9. IF-THEN

10. equivalence

11. Cluster

12. Clustering

13. Association

14. Contrast set

15. Sequential/ Temporal.

इसे भी देखे:

Uttarakhand polytechnic Datawarehouse and Datamining 2018 old paper

Uttarakhand polytechnic Data Warehouse and mining  2017 old paper

Note:- ये पोस्ट आपको कैसी लगी आप कमेंट कर के बताईये !अगर आपको कुछ पूछना या अपनी राय देनी  हो तो आप हमे कमेंट या [email protected] पे  ईमेल करके बता सकते है हम पूरी कोसिस करेंगे की आपका रिप्लाई जल्दी से जल्दी दे सखे ….

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