<![CDATA[CS725 Assignment 1 Solution and Discussion]]>Data Mining
Virtual university of Pakistan
Assignment # 01
Total Points: 40
Data Mining (CS725)
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Due Date: November 15th, 2019

Data Mining Virtual university of Pakistan
Question# 01
Consider an undergraduate class having four core subjects as follows:
 Computer programming
 Data structures
 Analysis of algorithms
 Digital logic design.
(30pts)
As per university policy, a student has to score minimum marks as follows to clear the semester.
456be727-e98d-4a83-a802-22e79ff54214-image.png
a) Min-max normalization by considering maximum as 1 and minimum as 0 b) Z-score and discuss every calculated z-score result.
Question# 02 (10pts)
a) Compute the cosine similarity for the below mentioned documents:
D1= Ali loves me more than Akram loves me
D2= Shahzain likes me more than Ali loves me.

Data Mining Virtual university of Pakistan
b) Consider the university students records mentioned below and compute Euclidean distance:
465f2bbd-a0ac-4d91-a3e3-bfabef224f65-image.png

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Question# 01
Solution: (30pts)
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