14 citations · 40 across the 11 of their papers we have counts for
11 papers
Real-time Travel Time Estimation Using Matrix Factorization
Ebrahim Badrestani, Behnam Bahrak, Ali Elahi +5
Estimating the travel time of any route is of great importance for trip planners, traffic operators, online taxi dispatching and ride-sharing platforms, and navigation provider sys…
Proposing a Model for Predicting Passenger Origin-Destination in Online Taxi-Hailing Systems
Pouria Golshanrad, Hamid Mahini, Behnam Bahrak
Due to the significance of transportation planning, traffic management, and dispatch optimization, predicting passenger origin-destination has emerged as a crucial requirement for…
Short-term Demand Forecasting for Online Car-hailing Services using Recurrent Neural Networks
Alireza Nejadettehad, Hamid Mahini, Behnam Bahrak
Short-term traffic flow prediction is one of the crucial issues in intelligent transportation system, which is an important part of smart cities. Accurate predictions can enable bo…
Price of Competition and Dueling Games
Sina Dehghani, MohammadTaghi Hajiaghayi, Hamid Mahini +1
We study competition in a general framework introduced by Immorlica et al. and answer their main open question. Immorlica et al. considered classic optimization problems in terms o…
From Duels to Battefields: Computing Equilibria of Blotto and Other Games
AmirMahdi Ahmadinejad, Sina Dehghani, MohammadTaghi Hajiaghayi +3
We study the problem of computing Nash equilibria of zero-sum games. Many natural zero-sum games have exponentially many strategies, but highly structured payoffs. For example, in…
Approximate Deadline-Scheduling with Precedence Constraints
Hossein Efsandiari, MohammadTaghi Hajiaghyi, Jochen Koenemann +3
We consider the classic problem of scheduling a set of n jobs non-preemptively on a single machine. Each job j has non-negative processing time, weight, and deadline, and a feasibl…