Rishi KumarinNerd For TechNatural Language Processing | Feature Extraction Techniques.Most classic machine learning and deep learning algorithms can’t take in raw text. Instead, we need to perform feature extraction from the…Aug 13, 2021Aug 13, 2021
Rishi KumarinNerd For TechNatural Language Processing | Text Preprocessing | Spacy vs NLTKNatural Language Processing is an area of computer science and artificial intelligence concerned with the interactions between computers…Aug 6, 20211Aug 6, 20211
Rishi KumarinNerd For TechRecurrent Neural Network — an overview.RNNs are more effective for the sequence data (e.g. Time-stamped sales data, sequence of text, heart beat data, etc.).Jul 30, 2021Jul 30, 2021
Rishi KumarinNerd For TechRandom Forest — Sturdy algorithm.Decision Tree has many problems like greedy algorithm, overfitting, low predictions accuracy and calculations can become complex, when…Jul 23, 2021Jul 23, 2021
Rishi KumarinNerd For TechDecision Tree — a Revolution AlgorithmFirst level of tree based approach. It’s aka Classification and Regression Tree (CART).Jul 16, 2021Jul 16, 2021
Rishi KumarinNerd For TechEvaluating Performance -ClassificationError metrics to evaluate classification task.Jul 10, 2021Jul 10, 2021
Rishi KumarinNerd For TechUnderstanding Convolutional Neural Network (CNN).The whole idea behind CNN began with our brain. Human brain processes image easily, where it passes through retina as electrical signal to…Jul 3, 2021Jul 3, 2021
Rishi KumarinNerd For TechTypes of Optimization Algorithm used to Train Neural Network.Optimizers are algorithm or methods used to change the attributes of your neural networks such as weights and learning rate in order to…Jun 25, 2021Jun 25, 2021
Rishi KumarinNerd For TechDeep Learning — a foundationThe whole idea behind deep learning is to have the computers artificially mimic biological natural intelligence, so let’s build a general…Jun 18, 2021Jun 18, 2021
Rishi KumarinNerd For TechEvaluating Performance— RegressionError metrics to take account for regression task.Jun 12, 2021Jun 12, 2021
