2 citations · 3 across the 2 of their papers we have counts for
8 papers
Two-Stage Stochastic Choice Modeling Approach for Electric Vehicle Charging Station Network Design in Urban Communities
Seyed Sajjad Fazeli, Saravanan Venkatachalam, Ratna Babu Chinnam +1
Electric vehicles (EVs) provide a cleaner alternative that not only reduces greenhouse gas emissions but also improves air quality and reduces noise pollution. The consumer market…
Managing access to primary care clinics using robust scheduling templates
Sina Faridimehr, Saravanan Venkatachalam, Ratna Babu Chinnam
An important challenge confronting healthcare is the effective management of access to primary care. Robust appointment scheduling policies/templates can help strike an effective b…
Representation Learning with Autoencoders for Electronic Health Records: A Comparative Study
Najibesadat Sadati, Milad Zafar Nezhad, Ratna Babu Chinnam +1
Increasing volume of Electronic Health Records (EHR) in recent years provides great opportunities for data scientists to collaborate on different aspects of healthcare research by…
SPA-GAN: Spatial Attention GAN for Image-to-Image Translation
Hajar Emami, Majid Moradi Aliabadi, Ming Dong +1
Image-to-image translation is to learn a mapping between images from a source domain and images from a target domain. In this paper, we introduce the attention mechanism directly t…
Grouped Mixture of Regressions
Haidar Almohri, Arash Ali Amini, Ratna Babu Chinnam
Finite Mixture of Regressions (FMR) models are among the most widely used approaches in dealing with the heterogeneity among the observations in regression problems. One of the lim…
Data-Driven Analytics for Benchmarking and Optimizing Retail Store Performance
Haidar Almohri, Ratna Babu Chinnam, Mark Colosimo
Growing competitiveness and increasing availability of data is generating tremendous interest in data-driven analytics across industries. In the retail sector, stores need targeted…