2 MIN READ•
ICA
Independent Component Analysis (ICA)ICA is a technique used to separate mixed signals into independent non-Gaussian components.Used heavily in:Audio processingI
Ashutosh KumarAuthor
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Time Series & Arima Model of Forecasting
Time Series & ARIMA Model (Forecasting)What is Time Series?A time series is a sequence of data points recorded at evenly spaced time intervals, such as:hour
Abhijeet Singh RajputAuthor
1 MIN READ•
Permutation and Combination
Permutation & Combination⭐ 1. Permutation (P)Order matters.Selecting and arranging items.Formula⭐ 2. Combination (C)Order does not matter.Only selecting ite
Divya SachanAuthor
1 MIN READ•
Binary Search Tree
Binary Search TreeA Binary Search Tree (BST) is a special type of binary tree.It can be empty, but if it’s not empty, it follows these rules:Each node contains
Ashutosh KumarAuthor
1 MIN READ•
Graph
GraphA Graph is a non-linear data structure that represents a set of nodes (vertices) and links (edges) between them.It is denoted as:where:V = set of verticesE
Divya SachanAuthor
3 MIN READ•
Convolutional neural network (CNN)
Convolutional Neural Networks (CNNs)IntroductionCNNs are a specialized type of neural network mainly designed for image processing and classification.They work
Ashutosh KumarAuthor
1 MIN READ•
Binary Search (Recurrence Relation)
Binary SearchFloor Functionfloor(x): If x is a real number, then floor(x) is the greatest integer less than or equal to x.Ceil Functionceil(x): If x is a real n
Abhishek SinghAuthor
4 MIN READ•
Ensambling Learning
Ensembling LearningDefinition:Ensemble learning is a machine learning technique where multiple models are combined to produce a better overall prediction than a
Divya SachanAuthor
2 MIN READ•
Asymtotic Notation
Asymtotic NotationAsymtot is a barier blockage which stop the ...Asymtotic notation are used to categorise the function on the basis of their growth.There are 3
Ashutosh KumarAuthor
1 MIN READ•
Square Root Decomposition
Square Root Decomposition🎯Codeclass SquareRootDecomposition{ vector<int> nums, blocks; int blockSize; public: SquareRootDecomposition(vector
Ashutosh KumarAuthor
3 MIN READ•
Quantitative Aptitude
Quantitative Aptitude – Practice QuestionsHow many words can be formed from the letters of a word such that the vowels are never together? Simplify:Two numbers
Ashutosh KumarAuthor