Results 11 to 20 of about 288,897 (259)
Continuous facility location on graphs. [PDF]
Math Program, 2022 AbstractWe study a continuous facility location problem on undirected graphs where all edges have unit length and where the facilities may be positioned on the vertices as well as on interior points of the edges. The goal is to cover the entire graph with a minimum number of facilities with covering range $$\delta >0$$
Hartmann TA, Lendl S, Woeginger GJ.
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Robust facility location [PDF]
Mathematical Methods of Operations Research (ZOR), 2003 Let A be a nonempty finite subset of the plane representing the geographical coordinates of a set of demand points (towns, …), to be served by a facility, whose location within a given region S is sought. Assuming that the unit cost for a∈A if the facility is located at x∈S is proportional to dist(x,a) — the distance from x to a — and that demand of ...
Emilio Carrizosa, Stefan Nickel
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On Voting and Facility Location [PDF]
Proceedings of the 2016 ACM Conference on Economics and Computation, 2016 We study mechanisms for candidate selection that seek to minimize the social cost, where voters and candidates are associated with points in some underlying metric space. The social cost of a candidate is the sum of its distances to each voter. Some of our work assumes that these points can be modeled on a real line, but other results of ours are more ...
Michal Feldman, Amos Fiat, Iddan Golomb
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Adaptations of the 3T3-L1 adipocyte lipidome to defective ether lipid catabolism upon Agmo knockdown
Journal of Lipid Research, 2022 Little is known about the physiological role of alkylglycerol monooxygenase (AGMO), the only enzyme capable of cleaving the 1-O-alkyl ether bond of ether lipids.
Sabrina Sailer +14 more
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GIS Exploitation for New Facility Location Decisions- A Logistics Perspective [PDF]
Journal of International Logistics and Trade, 2012 Logistical facility location decisions can make a crucial difference in the success or failure of a company. Geographical Information Systems (GIS) have recently become a very popular decision support system to help deal with facility location problems ...
Afzal Mohammad Khaled, Yong Jin Kim
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Facility Location on Terrains [PDF]
, 1998 Given a terrain defined as a piecewise-linear function with n triangles, and m point sites on it, we would like to identify the location on the terrain that minimizes the maximum distance to the sites. The distance is measured as the length of the Euclidean shortest path along the terrain. To simplify the problem somewhat, we extend the terrain to (the
Aronov, B. +3 more
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Application of an aggregation technique to facility layout design selection
Journal of Thermal Engineering, 2017 Facility layout in manufacturing and service systems affects the productivity and efficiency of the systems. Generally, more than one appropriate location is available based on associations among facilities.
Serkan Altuntas
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Truthful Two-Facility Location with Candidate Locations
Theoretical Computer Science, 2023 We study a truthful two-facility location problem in which a set of agents have private positions on the line of real numbers and known approval preferences over two different facilities. Given the locations of the two facilities, the cost of an agent is the total distance from the facilities she approves.
Panagiotis Kanellopoulos +2 more
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A mathematical model for facility location in banking industry [PDF]
Management Science Letters, 2014 This paper presents an empirical investigation to determine the efficient locations of bank branch as well as automated banking machine. The study develops a mathematical model to minimize the cost of facility establishment subject to some constraints ...
Amir Ehsani +2 more
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Online facility location [PDF]
Proceedings 42nd IEEE Symposium on Foundations of Computer Science, 2001 We consider the online variant of facility location, in which demand points arrive one at a time and we must maintain a set of facilities to service these points. We provide a randomized online O(1)-competitive algorithm in the case where points arrive in random order.
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