Results 101 to 110 of about 2,699,353 (198)

Optimizing Electric Vehicle Charging Infrastructure on Highways: A MILP Model for Balanced Demand Allocation

International Journal of Energy Research, Volume 2026, Issue 1, 2026.
The strategic placement and sizing of electric vehicle (EV) charging stations on highways are critical for alleviating range anxiety and fostering widespread EV adoption. This paper presents a novel mixed‐integer linear programming (MILP) model for optimizing the location and capacity of charging stations along highway corridors.
Raka Jovanovic, Sertac Bayhan, I. Safak Bayram, Abdallah Bouabidi   +3 more
wiley   +1 more source

Submodular functions and some applications

, 2011
En este trabajo se hace una investigación sobre las funciones submodulares, tomando como base el estudio realizado por Satoru Fujishije [7]. Se estudian los conceptos de polimatroide y sistema submodular exhibiendo conjuntamente algunos ejemplos.
Gómez Ríos, Arley Ramses
core  

A Multilevel Search Algorithm for the Maximization of Submodular Functions [PDF]

We consider the objective function of a simple recourse problem with fixed technology matrix and integer second-stage variables. Separability due to the simple recourse structure allows to study a one-dimensional version instead.
Goldengorin, Boris, Ghosh, Diptesh
core  

Learning and Optimization with Submodular Functions

CoRR, 2015
Tech Report - USC Computer Science CS-599, Convex and Combinatorial ...
Bharath Sankaran, Marjan Ghazvininejad, Xinran He, David C. Kale, Liron Cohen 0002   +4 more
openaire   +2 more sources

Which submodular functions are expressible using binary submodular functions?

, 2008
Submodular functions occur in many combinatorial optimisation problems and a number of polynomial-time algorithms have been devised to minimise such functions.
Peter G. Jeavons, Stanislav Živný, Živný, Stanislav, Jeavons, Peter G.   +3 more
core  

Some New Estimations of Ostrowski-Type Inequalities for Harmonic Fuzzy Number Convexity via Gamma, Beta and Hypergeometric Functions

Axioms
This paper demonstrates several of Ostrowski-type inequalities for fuzzy number functions and investigates their connections with other inequalities. Specifically, employing the Aumann integral and the Kulisch–Miranker order, as well as the inclusion ...
Azzh Saad Alshehry, Loredana Ciurdariu, Yaser Saber, Amal F. Soliman   +3 more
doaj   +1 more source

Submodular functions and optimization

, 2005
It has widely been recognized that submodular functions play essential roles in efficiently solvable combinatorial optimization problems. Since the publication of the 1st edition of this book fifteen years ago, submodular functions have been showing ...
Fujishige, Satoru
core  

Submodular functions in graph theory

Discrete Mathematics, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

Active Learning and Submodular Functions

, 2012
Thesis (Ph.D.)--University of Washington, 2012Active learning is a machine learning setting where the learning algorithm decides what data is labeled. Submodular functions are a class of set functions for which many optimization problems have efficient ...
Guillory, Andrew Russell
core   +1 more source

Submodular functions on diamonds

, 2008
Let V be a finite set. A set function f : 2V → R is said to be submodular if for all A,B ⊆ V we have f(A∪B)+f(A∩B) ≤ f(A)+f(B). Submodular set functions have been studied extensively and examples of such functions include the cut function of graphs and ...
Kuivinen, Fredrik,
core