Dark Mode

Questions without an upvoted answer in Data Mining and Warehousing

0 votes

1 answer

1

Apriori Algorithm
Consider a Big Bazar scenario where the product set is P = {Rice, Pulse, Oil, Milk, Apple}. The database comprises six transactions where 1 represents the presence of the product and 0 represents the absence of the product. Transaction ID Rice Pulse Oil MIlk Apple t1 1 1 1 0 0 ... t4 1 1 0 1 0 t5 1 1 1 0 1 t6 1 1 1 1 1 Apply Apriori Algorithm and find support, confidence and lift.

rahulkarmakar2002 asked in Data Mining and Warehousing Mar 19

by rahulkarmakar2002

98 views

0 votes

2 answers

2

ISRO 2024
Which of the following scenario may not be a good fit for HDFS in Big data paradigm? HDFS is not suitable for scenarios requiring multiple.simultaneous writes to the same file HDFS is suitable for storing data related to applications requiring low latency data access HDFS is suitable for storing data related to applications requiring high latency data access None of the above

Ramayya asked in Data Mining and Warehousing Jan 7

271 views

0 votes

2 answers

3

UGC NET CSE | October 2020 | Part 2 | Question: 83
Given below are two statements: If two variables $V_1$ and $V_2$ are used for clustering, then consider the following statements for $k$ means clustering with $k=3$: Statement I: If $V_1$ and $V_2$ ... and Statement II are false Statement I is correct but Statement II is false Statement I is incorrect but Statement II is true

go_editor asked in Data Mining and Warehousing Nov 20, 2020

1.3k views

0 votes

3 answers

4

UGC NET CSE | December 2004 | Part 2 | Question: 49
A data warehouse is always _________. Subject oriented Object oriented Program oriented Compiler oriented

go_editor asked in Data Mining and Warehousing Mar 27, 2020

1.1k views

0 votes

0 answers

5

#artificial Intelligence # Using Resolution what will be the result

LavTheRawkstar asked in Data Mining and Warehousing Oct 28, 2017

by LavTheRawkstar

478 views

0 votes

1 answer

6

A* algorithm Heuristic cost

LavTheRawkstar asked in Data Mining and Warehousing Oct 17, 2017

by LavTheRawkstar

623 views

0 votes

0 answers

7

UGC NET CSE | June 2010 | Part 2 | Question: 2
'$R$ is a robot of $M$’ means $R$ can perform some of the tasks that otherwise $M$ would do and $R$ is unable to do anything else.Which of the following is the most appropriate representation to model this situation? None of these

makhdoom ghaya asked in Data Mining and Warehousing Sep 13, 2016

by makhdoom ghaya

1.1k views

1 vote

1 answer

8

UGC NET CSE | December 2015 | Part 2 | Question: 33
____ system is market oriented and is used for data analysis by knowledge workers including Managers, Executives adn Analysts. OLTP OLAP Data System Market System

go_editor asked in Data Mining and Warehousing Aug 8, 2016

2.7k views

1 vote

1 answer

9

UGC NET CSE | December 2015 | Part 2 | Question: 31
A data cube $C,$ has $n$ dimensions, and each dimensions has exactly $p$ distinct values in the base cuboid. Assume that there are no concept hierarchies associated with the dimensions. What is the maximum number of cells possible in the data cube, $C?$ $p^n$ $p$ $(2^n-1)(p+1)$ $(p+1)^n$

go_editor asked in Data Mining and Warehousing Aug 8, 2016

3.9k views

3 votes

1 answer

10

UGC NET CSE | December 2014 | Part 3 | Question: 70
Consider the following statements about a perception : $I$. Feature detector can be any function of the input parameters. $II$. Learning procedure only adjusts the connection weights to the output layer. Identify the correct statement out of the following : $I$ is ... $II$ is false. $ I$ is false and $II$ is true. $I$ is true and $II$ is true.

makhdoom ghaya asked in Data Mining and Warehousing Aug 2, 2016

by makhdoom ghaya

3.5k views

0 votes

0 answers

11

UGC NET CSE | December 2014 | Part 3 | Question: 58
Match the following $:$ ... $\text{a-ii, b-iii, c-iv, d-i}$ $\text{a-i, b-iii, c-iv, d-ii}$

makhdoom ghaya asked in Data Mining and Warehousing Jul 30, 2016

by makhdoom ghaya

2.4k views

3 votes

1 answer

12

UGC NET CSE | December 2013 | Part 3 | Question: 23
High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences? Morphological Syntactic Semantic Pragmatic

go_editor asked in Data Mining and Warehousing Jul 27, 2016

2.5k views

0 votes

1 answer

13

oppurtunistic reasoning is addresed by which knowledge representation

Rupsa Paul asked in Data Mining and Warehousing Jun 7, 2016

423 views

To see more, click for the full list of questions or popular tags.