Regime selection Predicted regimes in S&P index price using Hidden Markov Gaussian mixture models. Market Basket Analysis Market Basket Analysis and Mining Association RulesProject: Proposed a model that analyzes customer behavior iteratingthrough different range of values for support and confidence• Used Apriori Principle and FP Tree for candidate pruning and rulegeneration• Formulated a model thatContinue reading “Fintech”
Category Archives: Uncategorized
Bio-Medical Based Projects
Corona Vitals Generated base vital signs data based on the “Novel coronavirus infection during the 2019–2020 epidemic” in Sichuan Province, China. Analyzed vitals signs data using deep learning in keras for suspected COVID patients Presented at BARDA Industry Day Lightning Talks by US Health Department Portable eye profiler creating a portable eye profiler using aContinue reading “Bio-Medical Based Projects”
AI Projects
Regime selection Predicted regimes in S&P index price using Hidden Markov Gaussian mixture models. Kinship Verification Detected Kinship with 85.5% accuracy on Families in Wild dataset between a pair of images using Siamese Networks , with features getting transfer learned from VGG16 network with adam optimizer and binary cross entropy loss function. Aspect Based SentimentContinue reading “AI Projects”
Smart Hike – Backend
What was the project? We worked on a platform to show nearby hikes, recommend them and advanced filters to allow users to choose their hikes in a personal manner – https://develop.dg28ry4dtil6u.amplifyapp.com/ (API used might have expired) Backend Architecture The application architecture uses AWS Lambda, Amazon API Gateway, Amazon DynamoDB, Amazon Cognito, and AWS Amplify Console. Amplify Console provides continuous deploymentContinue reading “Smart Hike – Backend”
Background Subtraction
Background Subtraction is widely used in motion tracking and analysis. This is my work on differnt Background Subtraction algorithms. Getting Started I have coded in python lanngauge and used opencv Library for the subtractor. Python Version: 3.6.2 Opencv Version : 3.4.1 What is Background Subtraction? The idea behind background subtraction (also commonly referred to asContinue reading “Background Subtraction”
Distributed System’s Impossible dream – CAP Theorm Part 2
To follow that starno matter how hopeless,no matter how far,to fight for the rightwithout question or pause,to be willing to march, march into hellfor that heavenly cause — An extract from “Mad men are children of God” by Dale Wasserman We are going to discuss the CAP theorem. To recap: CAP theorem in distributed systems meansContinue reading “Distributed System’s Impossible dream – CAP Theorm Part 2”
Distributed System’s Impossible dream – CAP Theorm Part 1
To dream the impossible dreamTo fight the unbeatable foeTo bear with unbearable sorrowTo run where the brave dare not go — An extract from “Mad men are children of God” by Dale Wasserman CAP theorem in distributed systems means that a distributed system can deliver only two of three desired characteristics: consistency, availability, and partition tolerance (the ‘C,’ ‘A’ andContinue reading “Distributed System’s Impossible dream – CAP Theorm Part 1”
Saurabh Khandelwal 