Results 71 to 80 of about 59,736 (194)

Enhancing Service Quality of On-Demand Transportation Systems Using a Hybrid Approach with Customized Heuristics

open access: yesSmart Cities
As customers’ expectations continue to rise, advanced on-demand transport services face the challenge of meeting new requirements. This study addresses a specific transportation issue belonging to dial-a-ride problems, including constraints aimed at ...
Sonia Nasri   +2 more
doaj   +1 more source

Dial a Ride from k-forest

open access: yes, 2007
The k-forest problem is a common generalization of both the k-MST and the dense-$k$-subgraph problems. Formally, given a metric space on $n$ vertices $V$, with $m$ demand pairs $\subseteq V \times V$ and a ``target'' $k\le m$, the goal is to find a ...
Gupta, Anupam   +3 more
core   +2 more sources

Robustesse dans le DARP dynamique : anticipation des demandes [PDF]

open access: yes, 2013
Le Dial a Ride Problem (DARP) est un problème d'optimisation combinatoire associé aux transports à la demande. La résolution d'un tel problème consiste à créer les routages d'une flotte de K véhicules et fixer des rendez-vous pour chaque demande des ...
Deleplanque, Samuel, Quilliot, Alain
core   +1 more source

Nomos aversion and the art of being somewhat governed among Jewish outpost settlers in the West Bank

open access: yesJournal of the Royal Anthropological Institute, Volume 31, Issue 2, Page 395-414, June 2025.
Abstract Since the mid‐1990s, in clandestine co‐operation with state agencies, West Bank settlers have been establishing what have become known as the illegal outpost settlements. These are typically rustic communities located deep inside the frontier.
Amir Reicher
wiley   +1 more source

An Adaptive Overcurrent Coordination Scheme to Improve Relay Sensitivity and Overcome Drawbacks due to Distributed Generation in Smart Grids [PDF]

open access: yes, 2017
Distributed Generation (DG) brought new challenges for protection engineers since standard relay settings of traditional system may no longer function properly under increasing presence of DG.
Conde, Arturo   +3 more
core   +1 more source

Imprisoned at Work: The Impact of Employee Monitoring on Physical Privacy and Individual Liberty

open access: yesThe Modern Law Review, Volume 88, Issue 2, Page 333-365, March 2025.
There are now a wide range of tools available to monitor employees, boasting sophisticated features like keystroke logging, geolocational tracking and video surveillance. From a legal perspective, employee monitoring is most commonly analysed in terms of the impact it has on an employee's control over their information and data, ie their ‘informational
Jeevan Hariharan, Hadassa Noorda
wiley   +1 more source

Tight Analysis of the Smartstart Algorithm for Online Dial-a-Ride on the Line [PDF]

open access: yes, 2019
The online Dial-a-Ride problem is a fundamental online problem in a metric space, where transportation requests appear over time and may be served in any order by a single server with unit speed.
Birx, Alexander, Disser, Yann
core   +2 more sources

The Line-Based Dial-a-Ride Problem

open access: yes
20 pages, 5 figures, to be published in OASIcs, Volume 123, ATMOS ...
Kendra Reiter   +2 more
openaire   +4 more sources

Community crime and safety: An investigation of gender differences in the daily stress process

open access: yesJournal of Community Psychology, Volume 53, Issue 2, February 2025.
Abstract Few studies have investigated the associations between community crime rates and affective well‐being, and how that relationship may differ according to gender. Using data from the National Study of Daily Experiences and the Uniform Crime Reporting Program, the current study examined gender differences between daily affective experiences ...
Jennifer W. Robinette   +2 more
wiley   +1 more source

The Merits of Sharing a Ride

open access: yes, 2017
The culture of sharing instead of ownership is sharply increasing in individuals behaviors. Particularly in transportation, concepts of sharing a ride in either carpooling or ridesharing have been recently adopted.
Ehsani, Pooyan, Yu, Jia Yuan
core   +1 more source

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