Analyzing the Impact of Subway Major Incidents on Passenger Flows
Report
Modeling changes in subway passenger flows during major incidents using turnstile data to understand the impact on passenger dynamics within the network.
Projects
Technical Audit of Students’ Performance in Exams
Report, Slides, Video
A technical audit of an automated decision system (ADS) which implements machine learning models to predict student’s performance in exams to allocate extra study support accordingly.
Calibrated NBA Win Probability Estimation
Report, Slides, Video
Trained Neural network and linear models to estimate in-game win probability of NBA using play-by-play data for both accuracy and calibration.
A Comparative Analysis of Collaborative Filtering Algorithms for Recommendation Systems
Report
Collaborative filtering (CF) is a widely used technique in Recommendation Systems (RS) that leverages the collective wisdom of users to make recommendations. In this work, we provide a comparative analysis of three prominent collaborative filtering algorithms: Matrix Factorization, Neighborhood Models, and emerging Neural Collaborative Filtering.
Fingertips Position Estimation of a Robot Hand
Code, Report, Video
A Convolutional Neural Network which takes the RGBD images of the robotic hand from three different views as input and returns the positions of each fingertip.
Lip Reading Word Classification
Code, Slides
A CNN-LSTM based classifier model that takes a sequence of video frames as input and identifies the speaker’s words.
Soccer Player Ratings
Slides, Video
A Regularized Adjusted Expected Goal Plus-Minus model(RAxGPM) in soccer to evaluate players’ performance.
Personalized Inteligence Mailbox Based on IoT
Report, Slides
A Personalized Inteligence Mailbox employing IoT techniques with Android app controlling through cloud communication.