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Aditri Srivastava
Aditri Srivastava

16 Followers

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Published in CodeX

·Jan 22, 2021

Naïve Bayes Classifier

Probabilistic machine learning model A Naive Bayes classifier belongs to family of probabilistic machine learning model which is used for classification task. The groundwork of this classifier is based on the Bayes theorem. So lets see what is Bayes Theorem Bayes Theorem Following formula depicts Bayes Theorem where we find probability of…

Machine Learning

3 min read

Naïve Bayes Classifier
Naïve Bayes Classifier
Machine Learning

3 min read


Published in Analytics Vidhya

·Jan 20, 2021

Support Vector Machines: SVM

Complete guide from scratch It is better if you first read about Linear Regression and Logistic Regression. If not please go and explore them (You can refer to following links for help). Linear Regression Single And Multiple Dependent Variablesmedium.com Logistic Regression : All You wanna Know Complete implementation from scratchmedium.com Support Vector Machines is a very powerful classifier which can work both on linearly and non-linearly separable data…

Machine Learning

4 min read

Support Vector Machines: SVM
Support Vector Machines: SVM
Machine Learning

4 min read


Published in Analytics Vidhya

·Jan 17, 2021

Image Segmentation Using K-Means

classification of an image into different groups Image segmentation is a process of partitioning an image into multiple segments. The main motive behind this is to change the representation of image to more informative or we can focus on only those regions which are important. Applications It is used in medical…

Data Science

2 min read

Image Segmentation Using K-Means
Image Segmentation Using K-Means
Data Science

2 min read


Published in Analytics Vidhya

·Jan 17, 2021

K-means Clustering

From scratch explanation and implementation K-means Clustering is an unsupervised machine learning technique. It aims to partition n observations into k clusters. Kmeans algorithm is an iterative algorithm that tries to partition the dataset into K distinct non-overlapping subgroups (clusters) where each data point belongs to only one group

Data Science

4 min read

K-means Clustering
K-means Clustering
Data Science

4 min read


Published in Analytics Vidhya

·Jan 15, 2021

Logistic Regression : All You wanna Know

Complete implementation from scratch Logistic Regression is used to model probability of a certain class so that it can be assigned value of 0 or 1. It is a statistical and supervised learning model. It is a go-to method for binary classification. For instance you want to predict whether is…

Data Science

3 min read

Logistic Regression : All You wanna Know
Logistic Regression : All You wanna Know
Data Science

3 min read


Published in Analytics Vidhya

·Jan 13, 2021

Decision Tree & Random Forests

Complete Implementation From Scratch Decision Tree is the most powerful and popular tool used for both classification and regression. It is like a flow-chart or we can a tree like model where every node depicts a feature while top node is called root node.

Machine Learning

6 min read

Decision Tree & Random Forests
Decision Tree & Random Forests
Machine Learning

6 min read


Published in Analytics Vidhya

·Jan 11, 2021

k-nearest neighbours

MACHINE LEARNING ALGORITHM KNN is a simple and intuitive Machine Learning Algorithm. It can be used for both classification and regression. It is a sort of Supervised Learning where we get both x and y. KNN is Non-Parametric which means it makes no assumptions so accuracy depends on the quality…

Machine Learning

3 min read

k-nearest neighbours
k-nearest neighbours
Machine Learning

3 min read


Published in Analytics Vidhya

·Jan 8, 2021

Linear Regression

Single And Multiple Dependent Variables Regression basically means when you want to predict a continuous data. Regression Analysis is a form of predictive modelling technique which investigates relation between dependent and independent variable.

Machine Learning

5 min read

Linear Regression
Linear Regression
Machine Learning

5 min read


Published in Analytics Vidhya

·Jan 6, 2021

Probability & Statistics : Bed Rock Of Machine Learning

Machine Learning is an interdisciplinary field that uses statistics, probability, algorithms to learn from data and provide insights which can be used to build intelligent applications Joint Probability Distribution Probability of events A and B denoted byP(A and B) or P(A ∩ B)is the probability that events A and B both occur. P(A…

Statistics

5 min read

Probability & Statistics : Bed Rock Of Machine Learning
Probability & Statistics : Bed Rock Of Machine Learning
Statistics

5 min read


Published in Analytics Vidhya

·Jan 6, 2021

Statistics In Machine Learning

Using Numpy and Statistics Module Statistics is a collection of tools that you can use to get answers to important questions about data. We need statistics to help transform observations into information and to answer questions about samples of observations. To summarize → Statistics is a collection of tools developed…

Statistics

3 min read

Statistics In Machine Learning
Statistics In Machine Learning
Statistics

3 min read

Aditri Srivastava

Aditri Srivastava

16 Followers

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