Sameeksha Raj Shimoga Basavaraja's repositories
20-Newsgroup-Dataset-Analysis
An NLP project that compares different approaches to document representation and classification. The techniques used include Topic-modeling, Tf-Idf, doc2vec, SVM, and CNN
Store-Item-Demand-Forecating-Time-Series-Modeling
A time-series forecasting project to predict sales for different items at stores using LightGBM that can help with Inventory and Replenishment optimization
Recommendation-Systems-with-Python-Machine-Learning-AI
A project that builds Classification-based, Model-based Collaborative filtering systems and Content-based recommender systems. And evaluates recommenders
Regression-Models-Clustering-and-Dimensionality-Reduction
A hub that contains notebooks that implement Regression models, illustrates LR via Gradient Descent, compares K-means vs Spectral vs Hierarchical, compares PCA vs t-SNE
Foundational-Statistics-and-Hypothesis-Testing
A hub that contains notebooks that perform elementary descriptive statistics of populations and samples and demonstrates 3 hypothesis tests- Welch t-test, Correlation, and Chi-square test. It shows how to run them in python and understand the results
Churn-Analysis-Predictive-Modeling
A predictive modeling project that builds an SVM model to predict customer churn. Tests classifiers: SVM, Random Forest, Logistic Regression, and XGBoost. Studies confusion matrices and picks the one with the highest recall value.
Machine-Learning
machine learning course by Stanford University on Coursera
OracleDB-VS-HiveQL
A DB project that populates data on Oracle DB and HiveQL, runs a comprehensive list of queries on them, and analyzes the difference in response time for each
Ruby-on-Rails
An online store application that displays a product list for store owners to manage the products and for shoppers to browse and purchase with Ruby and Ruby on Rails
TopQuiz-Java-Desktop-Application
GUI based desktop application which allows a user to take an interactive quiz. Implemented varied questions, ranging from multiple choice, true/false to fill-in-the-blanks with textual modes of input using Java and Java Swing GUI toolkit
UC-Berkeley-AI-Pacman-Project
An AI project that implements uninformed and informed search algorithms. These algorithms are used to solve navigation and traveling salesman problems in the Pacman world.