26.Text Processing in NLP
Text Processing (also called Text Preprocessing) is the first and most important step in Natural Language Processing (NLP). Text Processing is the process of cleaning and preparing raw text so that co
May 25, 20263 min read
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#artificial-intelligence
Articles tagged with #artificial-intelligence
22.3 Illustration of K-Means Clustering Using a Sample Dataset
To understand how the K-Means clustering algorithm works, let us consider a small customer dataset.Each customer is represented using two attributes: Annual Income and Spending Score.The objective of
Mar 6, 20264 min read46
22. K-Means Clustering
Introduction to Cluster Have you ever noticed that customers in a mall don’t behave the same?”Some people earn high salary but spend less,some earn less but spend more,and some are in between. Can we
Mar 6, 20265 min read27
21.3 Numerical example of decision tree using ID3
Numerical example of decision tree using ID3Suppose, we have, 2 featuresFeature 1,(Feature = F1)Feature ExplanationRoot Node:Feature → 9 Yes / 5 No First Split (C1):6 Yes / 2 No → More pure node
Mar 6, 20263 min read36
21.2 ID3 (Iterative Dichotomiser 3)
ID3 (Iterative Dichotomiser 3) is a popular algorithm used to construct a decision tree for classification problems. It selects the best attribute for splitting the data based on Information Gain, whi
Mar 6, 20264 min read18
21.1 Introduction of Decision Trees
Have you ever noticed that your life already runs on a decision tree? If it’s raining → take an umbrella Else if it’s sunny → take sunglasses Else → just pray and go out Congratulations! You just
Mar 6, 20263 min read55