Results 21 to 30 of about 329,852 (266)
Optimization Problems in Graphs with Locational Uncertainty
INFORMS Journal on Computing, 2023 Many discrete optimization problems amount to selecting a feasible set of edges of least weight. We consider in this paper the context of spatial graphs where the positions of the vertices are uncertain and belong to known uncertainty sets. The objective is to minimize the sum of the distances of the chosen set of edges for the worst positions of the ...
Bougeret, Marin +2 more
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EnergiesThis study proposes a novel two-phase model framework for designing sustainable biomass supply chains of Community-Scale Biomass Power Plants (CSBPPs) by optimization based on geospatial-based Multi-criteria Decision Making (MCDM), the Analytic Hierarchy
Athipthep Boonman +3 more
doaj +1 more source
Modeling marine surface microplastic transport to assess optimal removal locations
Environmental Research Letters, 2016 Marine plastic pollution is an ever-increasing problem that demands immediate mitigation and reduction plans. Here, a model based on satellite-tracked buoy observations and scaled to a large data set of observations on microplastic from surface trawls ...
Peter Sherman, Erik van Sebille
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Optimal Design of Bus Stop Locations Integrating Continuum Approximation and Discrete Models
Journal of Advanced Transportation, 2020 Although transit stop location problem has been extensively studied, the two main categories of modeling methodologies, i.e., discrete models and continuum approximation (CA) ones, seem have little intersection.
Xiaoling Luo +3 more
doaj +1 more source
Journal of Research of the National Institute of Standards and Technology, 2006 Dr. Christoph Witzgall, the honoree of this Symposium, can count among his many contributions to applied mathematics and mathematical operations research a body of widely-recognized work on the optimal location of facilities. The present paper offers to non-specialists a sketch of that field and its evolution, with emphasis on areas most closely ...
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Optimal network location queries [PDF]
Proceedings of the 18th SIGSPATIAL International Conference on Advances in Geographic Information Systems, 2010 Given a set S of sites and a set O of weighted objects, an optimal location query finds the location(s) where introducing a new site maximizes the total weight of the objects that are closer to the new site than to any other site. With such a query, for instance, a franchise corporation (e.g., McDonald's) can find a location to open a new store such ...
Parisa Ghaemi +3 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT As part of the European Cooperative Study Group for Paediatric Rare Tumours initiative, we developed standard clinical practice guidelines for ovarian sex cord stromal tumors, based on comprehensive national and international cohort analyses, literature review, and a final expert consensus conference.
Dominik T. Schneider +15 more
wiley +1 more source
Electronic Journal of Structural Engineering, 2015 This paper presents a structural damage identification approach based on the time domain impulse response functions, which are extracted from the measured dynamic responses with the input available.
Jun Li, Hong Hao, XINGYU FAN
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Location Optimization of ATM Networks
CoRR, 2017 5 pages; 2 figures; 2 ...
Somnath Basu Roy Chowdhury +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Embryonal tumors comprise the majority of malignant central nervous system (CNS) neoplasms diagnosed in children under 3 years of age. Compared with their counterparts in older children, these tumors exhibit distinct molecular biology and a more aggressive clinical phenotype, while their management is complicated by the heightened ...
Sudarshawn Damodharan +3 more
wiley +1 more source