Zobrazeno 1 - 10
of 79
pro vyhledávání: '"Chrysanthos E. Gounaris"'
Autor:
Aliakbar Izadkhah, Anirudh Subramanyam, Jose M. Lainez-Aguirre, Jose M. Pinto, Chrysanthos E. Gounaris
Publikováno v:
Digital Chemical Engineering, Vol 5, Iss , Pp 100057- (2022)
Last-mile delivery operations are often required to uphold rigid delivery dates, such as the day after an order is placed. However, given the inherent temporal stochasticity in customer order placement, this practice can overwhelm the available vehic
Externí odkaz:
https://doaj.org/article/4ce9cba3610748eaa873e0cd1a884a65
Autor:
Qi Zhang, Chrysanthos E. Gounaris
Publikováno v:
Optimization and Engineering. 23:1761-1764
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::241e92b2a00afb123d69d315170e3cc6
https://doi.org/10.1007/s11081-022-09759-8
https://doi.org/10.1007/s11081-022-09759-8
Publikováno v:
Optimization and Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::649d708c7893f1d6d51b34f226a2201b
https://doi.org/10.1007/s11081-022-09779-4
https://doi.org/10.1007/s11081-022-09779-4
Publikováno v:
Optimization and Engineering. 23:1895-1948
This paper contemplates how branch-price-and-cut solvers can be employed along with the robust optimization paradigm to address parametric uncertainty in the context of vehicle routing problems. In this setting, given postulated uncertainty sets for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dcb992176629e99c9146eb18c2700552
https://doi.org/10.1007/s11081-021-09680-6
https://doi.org/10.1007/s11081-021-09680-6
Autor:
Shekhar Viswanath, Shankarraman Vaidyaraman, Jon Dieringer, Chrysanthos E. Gounaris, Nikolaos H. Lappas, Steve Guntz, Sal Garcia-Munoz, Hua Wang
Publikováno v:
INFORMS Journal on Applied Analytics. 51:262-279
The research and development (R&D) management in any major research pharmaceutical company is constantly faced with the need to make complicated activity scheduling and resource allocation decisions, as they carry out scientific work to develop new t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f06c983ac47acc78eecc60feeb742a0
https://doi.org/10.1287/inte.2021.1074
https://doi.org/10.1287/inte.2021.1074
Publikováno v:
Optimization Letters. 15:1847-1863
This paper is focused on solving an industrially-motivated, rich routing variant of the so-called full truckload pickup and delivery problem. It addresses a setting where the distributor has to transport full truckload shipments between distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0bdb36af0c449ea8ac4cdc342dff35a
https://doi.org/10.1007/s11590-021-01736-x
https://doi.org/10.1007/s11590-021-01736-x
Publikováno v:
European Journal of Operational Research. 289:93-106
When a particular service is performed many times, the duration of the service might reduce due to the effect of learning from similar tasks that have been performed before. In this article, we present an approach to account for such learning effects
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::10c9b00a19860e3d54fbbfbb66ebc00e
https://doi.org/10.1016/j.ejor.2020.06.039
https://doi.org/10.1016/j.ejor.2020.06.039
Autor:
Chrysanthos E. Gounaris, Akang Wang
Publikováno v:
Journal of Global Optimization. 80:357-385
We study the unequal circle-circle non-overlapping constraints, a form of reverse convex constraints that often arise in optimization models for cutting and packing applications. The feasible region induced by the intersection of circle-circle non-ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a3eaf330c42917375a7cad377420f17
https://doi.org/10.1007/s10898-020-00976-y
https://doi.org/10.1007/s10898-020-00976-y
Autor:
Natalie M. Isenberg, Chrysanthos E. Gounaris, James Dean, Xiangyu Yin, Giannis Mpourmpakis, Christopher L. Hanselman
Publikováno v:
Molecular Systems Design & Engineering. 6:545-557
Determining the energetically most favorable structure of nanoparticles is a fundamentally important task towards understanding their stability. In the case of bimetallic nanoclusters, their vast configurational space makes it especially challenging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0d9d4e282497dd2f7fbf4e630e5d13
https://doi.org/10.1039/d1me00027f
https://doi.org/10.1039/d1me00027f
Autor:
Anirudh Subramanyam, José M. Laínez-Aguirre, Chrysanthos E. Gounaris, Jose M. Pinto, Frank Mufalli
Publikováno v:
Operations Research. 69:30-60
In this paper, we study multiperiod vehicle routing problems where the aim is to determine a minimum cost visit schedule and associated routing plan for each period using capacity-constrained vehicles. In our setting, we allow for customer service re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::95847d6f0ff0d224774988e6cb73920b
https://doi.org/10.1287/opre.2020.2009
https://doi.org/10.1287/opre.2020.2009