Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Pugliese, Philip"'
Autor:
Kim, Youngseo, Edirimanna, Danushka, Wilbur, Michael, Pugliese, Philip, Laszka, Aron, Dubey, Abhishek, Samaranayake, Samitha
The offline pickup and delivery problem with time windows (PDPTW) is a classical combinatorial optimization problem in the transportation community, which has proven to be very challenging computationally. Due to the complexity of the problem, practi
Externí odkaz:
http://arxiv.org/abs/2303.03475
Autor:
Pavia, Sophie, Mori, J. Carlos Martinez, Sharma, Aryaman, Pugliese, Philip, Dubey, Abhishek, Samaranayake, Samitha, Mukhopadhyay, Ayan
Public transit is an essential infrastructure enabling access to employment, healthcare, education, and recreational facilities. While accessibility to transit is important in general, some sections of the population depend critically on transit. How
Externí odkaz:
http://arxiv.org/abs/2212.12007
Autor:
Sivagnanam, Amutheezan, Kadir, Salah Uddin, Mukhopadhyay, Ayan, Pugliese, Philip, Dubey, Abhishek, Samaranayake, Samitha, Laszka, Aron
Vehicle routing problems (VRPs) can be divided into two major categories: offline VRPs, which consider a given set of trip requests to be served, and online VRPs, which consider requests as they arrive in real-time. Based on discussions with public t
Externí odkaz:
http://arxiv.org/abs/2204.11992
Autor:
Wilbur, Michael, Kadir, Salah Uddin, Kim, Youngseo, Pettet, Geoffrey, Mukhopadhyay, Ayan, Pugliese, Philip, Samaranayake, Samitha, Laszka, Aron, Dubey, Abhishek
Many transit agencies operating paratransit and microtransit services have to respond to trip requests that arrive in real-time, which entails solving hard combinatorial and sequential decision-making problems under uncertainty. To avoid decisions th
Externí odkaz:
http://arxiv.org/abs/2203.15127
Autor:
Sun, Ruixiao, Gui, Rongze, Neema, Himanshu, Chen, Yuche, Ugirumurera, Juliette, Severino, Joseph, Pugliese, Philip, Laszka, Aron, Dubey, Abhishek
Public-transit systems face a number of operational challenges: (a) changing ridership patterns requiring optimization of fixed line services, (b) optimizing vehicle-to-trip assignments to reduce maintenance and operation codes, and (c) ensuring equi
Externí odkaz:
http://arxiv.org/abs/2107.00105
Modern intelligent urban mobility applications are underpinned by large-scale, multivariate, spatiotemporal data streams. Working with this data presents unique challenges of data management, processing and presentation that is often overlooked by re
Externí odkaz:
http://arxiv.org/abs/2101.09261
Autor:
Wilbur, Michael, Ayman, Afiya, Ouyang, Anna, Poon, Vincent, Kabir, Riyan, Vadali, Abhiram, Pugliese, Philip, Freudberg, Daniel, Laszka, Aron, Dubey, Abhishek
Public transit is central to cultivating equitable communities. Meanwhile, the novel coronavirus disease COVID-19 and associated social restrictions has radically transformed ridership behavior in urban areas. Perhaps the most concerning aspect of th
Externí odkaz:
http://arxiv.org/abs/2008.02413
Autor:
Ayman, Afiya, Wilbur, Michael, Sivagnanam, Amutheezan, Pugliese, Philip, Dubey, Abhishek, Laszka, Aron
Due to increasing concerns about environmental impact, operating costs, and energy security, public transit agencies are seeking to reduce their fuel use by employing electric vehicles (EVs). However, because of the high upfront cost of EVs, most age
Externí odkaz:
http://arxiv.org/abs/2004.06043
Autor:
Sivagnanam, Amutheezan, Ayman, Afiya, Wilbur, Michael, Pugliese, Philip, Dubey, Abhishek, Laszka, Aron
Affordable public transit services are crucial for communities since they enable residents to access employment, education, and other services. Unfortunately, transit services that provide wide coverage tend to suffer from relatively low utilization,
Externí odkaz:
http://arxiv.org/abs/2004.05146
Electric vehicles (EVs) are critical to the transition to a low-carbon transportation system. The successful adoption of EVs heavily depends on energy consumption models that can accurately and reliably estimate electricity consumption. This paper re
Externí odkaz:
http://arxiv.org/abs/2003.12873