Results 141 to 150 of about 4,246 (261)

Shellability of Pointed Integer Partition [PDF]

open access: diamond, 2019
Samuel Asefa Fufa   +1 more
openalex   +1 more source

Capacitated Vehicle Routing Problem with a Zone Tariff

open access: yesNetworks, EarlyView.
ABSTRACT High demand and volume fluctuations, constrained transportation capacity, and weak network effects compel retailers to rely on external logistic service providers (LSPs) instead of operating their own transportation fleet. This outsourcing process requires retailers to propose tours to LSPs that then carry out the store deliveries.
Niklas Tuma   +2 more
wiley   +1 more source

Coclique level structure for stochastic chemical reaction networks. [PDF]

open access: yesJ Math Biol
Bruno S   +4 more
europepmc   +1 more source

Phase Diagram for the Constrained Integer Partitioning Problem [PDF]

open access: green, 2003
C. Borgs   +3 more
openalex   +1 more source

Tractable but Hard to Approximate: The Bi‐Objective Minimum s$$ s $$‐t$$ t $$‐Cut Problem With Binary Capacities

open access: yesNetworks, EarlyView.
ABSTRACT The minimum s$$ s $$‐t$$ t $$‐cut problem is one of the most‐studied problems in discrete optimization and has a unique complexity status in multi‐objective optimization. Even though the single‐objective version of the problem can be solved in polynomial time, it has been shown in the seminal work of Papadimitriou and Yannakakis (2000) that ...
Jan Boeckmann   +4 more
wiley   +1 more source

Deep Learning Algorithm for Video Saliency Object Detection using 3D DWT with Set Partition Integer Hierarchical Tree List

open access: bronze, 2021
Suresh Babu D   +2 more
openalex   +1 more source

Detecting extirpation: A localized approach to a global problem

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The global biodiversity crisis stems from a cascading series of extirpations driving species toward extinction. Addressing this crisis requires methods for early detection of extinction at local scales, where communities can mobilize conservation efforts.
Andrew D. F. Simon   +4 more
wiley   +1 more source

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