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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.
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...
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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
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 ...
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UGC NET CSE | October 2020 | Part 2 | Question: 35
The process of removing details from a given state representation is called _____ Extraction Mining Selection Abstraction
The process of removing details from a given state representation is called _____ExtractionMiningSelectionAbstraction
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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
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 $k=3$:Statem...
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UGC NET CSE | December 2004 | Part 2 | Question: 49
A data warehouse is always _________. Subject oriented Object oriented Program oriented Compiler oriented
A data warehouse is always _________.Subject orientedObject orientedProgram orientedCompiler oriented
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ISRO-DEC2017-78
Consider the results of a medical experiment that aims to predict whether someone is going to develop myopia based on some physical measurements and heredity. In this case, the input dataset consists of the person's medical characteristics and the target ... and $0$ for those who aren't. This can be best classified as Regression Decision Tree Clustering Association Rules
Consider the results of a medical experiment that aims to predict whether someone is going to develop myopia based on some physical measurements and heredity. In this cas...
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A* algorithm Heuristic cost
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UGC NET CSE | January 2017 | Part 3 | Question: 56
Consider the following AO graph: Which is the best node to expand by next AO* algorithm? A B C B and C
Consider the following AO graph:Which is the best node to expand by next AO* algorithm?ABCB and C
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UGC NET CSE | August 2016 | Part 3 | Question: 73
Criticism free idea generation is a factor of _____. Decision Support System Group Decision Support System Enterprise Resource Support System Artificial Intelligence
Criticism free idea generation is a factor of _____.Decision Support SystemGroup Decision Support SystemEnterprise Resource Support SystemArtificial Intelligence
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UGC NET CSE | December 2015 | Part 2 | Question: 34
____ allows selection of the relevant information necessary for the data warehouse: The Top-Down View Data Warehouse View Datasource View Business Query View
____ allows selection of the relevant information necessary for the data warehouse:The Top-Down ViewData Warehouse ViewDatasource ViewBusiness Query View
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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
____ system is market oriented and is used for data analysis by knowledge workers including Managers, Executives adn Analysts.OLTPOLAPData SystemMarket System
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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, $C?$ $p^n$ $p$ $(2^n-1)(p+1)$ $(p+1)^n$
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 ...
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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.
Consider the following statements about a perception :$I$. Feature detector can be any function of the input parameters.$II$. Learning procedure only adjusts the connecti...
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UGC NET CSE | December 2014 | Part 3 | Question: 59
Match the following components of an expert system $:$ ... $\text{a-i, b-iii, c-ii, d-iv}$ $\text{a-iv, b-i, c-iii, d-ii}$
Match the following components of an expert system $:$$\begin{array}{clcl} & \textbf{List – I} && \textbf{List – II} \\ \text{a.} &\text{I/O Interface} & \text{i.}...
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UGC NET CSE | December 2014 | Part 3 | Question: 58
Match the following $:$ ... $\text{a-ii, b-iii, c-iv, d-i}$ $\text{a-i, b-iii, c-iv, d-ii}$
Match the following $:$$\begin{array}{clcl} & \textbf{List – I} && \textbf{List – II} \\ \text{a.} &\text{Script} & \text{i.} & \text{Directed graph with labelled ...
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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
High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences?MorphologicalSyntacticSemanticPra...
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UGC NET CSE | September 2013 | Part 2 | Question: 40
The decision tree classifier is a widely used technique for Classification Association Partition Clustering
The decision tree classifier is a widely used technique forClassificationAssociationPartitionClustering
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UGC NET CSE | June 2013 | Part 3 | Question: 72
Which of the following is a knowledge representation technique used to represent knowledge about stereotype situation? Semantic network Frames Scripts Conceptual Dependency
Which of the following is a knowledge representation technique used to represent knowledge about stereotype situation?Semantic networkFramesScriptsConceptual Dependency
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