Results 21 to 30 of about 34,236 (270)

Flexible Sensor Network Reprogramming for Logistics [PDF]

open access: yes, 2007
Besides the currently realized applications, Wireless Sensor Networks can be put to use in logistics processes. However, doing so requires a level of flexibility and safety not provided by the current WSN software platforms.
Evers, L., Havinga, P.J.M., Kuper, J.
core   +7 more sources

An enhanced concave program relaxation for choice network revenue management [PDF]

open access: yes, 2013
The network choice revenue management problem models customers as choosing from an offer set, and the firm decides the best subset to offer at any given moment to maximize expected revenue.
Meissner, Joern   +2 more
core   +1 more source

The experience of the movement as a possible reading of the dynamic landscape

open access: yesARQUISUR Revista, 2019
The present article of reflection is the result of the research of an ongoing doctoral thesis, where the notions of "landscape" and "road" are linked, which advance towards the construction of the "landscape-in-movement perception".
Arq. Jaquelina Paola Santiago
doaj   +1 more source

Optimizing Utilization of Transport Capacities in the Cold Chain by Introducing Dynamic Allocation of Semi-Trailers

open access: yesLogistics, 2023
Background: Road transport companies utilize transport capacities as fixed compositions of tractors and semi-trailers, while the possibility of exchanging semi-trailers is considered ad hoc, after some unforeseen circumstances emerge on the route.
Ratko Stanković   +2 more
doaj   +1 more source

Dynamism Patterns of Western Mediterranean Cruise Ports and the Coopetition Relationships Between Major Cruise Ports

open access: yesPolish Maritime Research, 2018
The Mediterranean Sea has seen an increase of ports hosting cruise ships during the first fifteen years of the 21st century. The increase in cruise ship presence in Mediterranean ports is associated with the dynamism of cruise traffic in recent years ...
Esteve-Perez Jeronimo   +1 more
doaj   +1 more source

A Cooperative Traffic Control of Vehicle–Intersection (CTCVI) for the Reduction of Traffic Delays and Fuel Consumption

open access: yesSensors, 2016
The problem of reducing traffic delays and decreasing fuel consumption simultaneously in a network of intersections without traffic lights is solved by a cooperative traffic control algorithm, where the cooperation is executed based on the connection of ...
Jinjian Li   +2 more
doaj   +1 more source

Maine de Biran, Leibniz et le virtuel

open access: yesMethodos, 2016
In 1819, Maine de Biran wrote an article entitled Exposition du système de Leibniz. This text gives a central place to virtuality by linking three key elements of Leibniz's system: the monad mirror representing the universe ‘virtually’; the dynamic ...
Marc Parmentier
doaj   +1 more source

Immigrant Career Paths and Social Structure: The Case of Spain

open access: yesCambio, 2016
This article examines the possibilities for immigrants in Spain to converge with natives around certain key aspects of work: such as stability, salaries, career advancement.
Fausto Miguélez   +5 more
doaj   +1 more source

A Dynamic Traffic Management System for Itinerary Optimization

open access: yesProceedings of the 11th International Conference on Vehicle Technology and Intelligent Transport Systems
Freight transport is a fundamental pillar of the European economy, accounting for more than 9 % of the European Union’s Gross Domestic Product (GDP). Seaports are critical nodes in this logistics chain, handling more than 67.8% of freight transport in tonne-kilometres. This article presents an intelligent traffic management system designed specifically
Monzón Catalán, Iván   +2 more
openaire   +2 more sources

Data-driven modeling of systemic delay propagation under severe meteorological conditions [PDF]

open access: yes, 2013
The upsetting consequences of weather conditions are well known to any person involved in air transportation. Still the quantification of how these disturbances affect delay propagation and the effectiveness of managers and pilots interventions to ...
Eguiluz, Victor M.   +2 more
core   +2 more sources

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