33 citations · 36 across the 10 of their papers we have counts for
10 papers
GeoRC: A Benchmark for Geolocation Reasoning Chains
Mohit Talreja, Joshua Diao, Jim Thannikary James +6
Vision Language Models (VLMs) are good at recognizing the global location of a photograph -- their geolocation prediction accuracy rivals the best human experts. But many VLMs are…
The Impact of Shared Autonomous Vehicles in Microtransit Systems: A Case Study in Atlanta
Jason Lu, Tejas Santanam, Hongzhao Guan +5
Microtransit systems represent an enhancement to solve the first- and last-mile problem, integrating traditional rail and bus networks with on-demand shuttles into a flexible, inte…
Survey of Methods, Resources, and Formats for Teaching Constraint Programming
Tejas Santanam, Helmut Simonis
This paper provides an overview of the state of teaching for Constraint Programming, based on a survey of the community for the 2023 Workshop on Teaching Constraint Programming at…
MARTA Reach: Toward an On-Demand Multimodal Transit System in Atlanta
Pascal Van Hentenryck, Connor Riley, Anthony Trasatti +7
On-Demand Multimodal Transit Systems (ODMTS) adopt a transit-centric model, integrating fixed-route public transit with on-demand shuttles to provide integrated, door-to-door multi…
Modern Constraint Programming Education: Lessons for the Future
Tejas Santanam, Pascal Van Hentenryck
This paper details an outlook on modern constraint programming (CP) education through the lens of a CP instructor. A general overview of current CP courses and instructional method…
Changes in Commuter Behavior from COVID-19 Lockdowns in the Atlanta Metropolitan Area
Tejas Santanam, Anthony Trasatti, Hanyu Zhang +3
This paper analyzes the impact of COVID-19 related lockdowns in the Atlanta, Georgia metropolitan area by examining commuter patterns in three periods: prior to, during, and after…
Deep Image Style Transfer from Freeform Text
Tejas Santanam, Mengyang Liu, Jiangyue Yu +1
This paper creates a novel method of deep neural style transfer by generating style images from freeform user text input. The language model and style transfer model form a seamles…
Ease and Equity of Point of Interest Accessibility via Public Transit in the U.S
Alexander Li, Mengyang Liu, Aurimas Racas +3
Equitable access to essential Points of Interest (POIs) such as healthcare facilities and grocery stores via public transit is a critical urban planning challenge. This paper intro…
Public Transit for Special Events: Ridership Prediction and Train Optimization
Tejas Santanam, Anthony Trasatti, Pascal Van Hentenryck +1
Many special events, including sport games and concerts, often cause surges in demand and congestion for transit systems. Therefore, it is important for transit providers to unders…
Resiliency of On-Demand Multimodal Transit Systems During a Pandemic
Ramon Auad, Kevin Dalmeijer, Connor Riley +4
During the COVID-19 pandemic, the collapse of the public transit ridership led to significant budget deficits due to dramatic decreases in fare revenues. Additionally, public trans…