Recent questions in Data Mining and Warehousing

____ system is market oriented and is used for data analysis by knowledge workers including Managers, Executives adn Analysts.OLTPOLAPData SystemMarket System

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 ...

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...

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.} & \...

High level knowledge which relates to the use of sentences in different contexts and how the context affect the meaning of the sentences?MorphologicalSyntacticSemanticPra...

The decision tree classifier is a widely used technique forClassificationAssociationPartitionClustering

Which of the following is a knowledge representation technique used to represent knowledge about stereotype situation?Semantic networkFramesScriptsConceptual Dependency

The task of correcting and preprocessing data is called asData streamingData cleaningData miningData storming

Repository of information gathered from multiple sources, storing under unified scheme at a single site is calledData miningMeta DataData warehousingDatabase

If two fuzzy set $A$ and $B$ are given with membership functions$\mu_A(x) = \{0.2,0.4,0.8,0.5,0.1\}$$\mu_B(x) = \{0.1,0.3,0.6,0.3,0.2\}$Then the value of $\mu_{\overline{...