Results 111 to 120 of about 2,673,740 (200)
Strategy-Proof and Anonymous Rule in Queueing Problems: A Relationship between Equity and Efficiency [PDF]
In this paper, we consider a relationship between equity and efficiency in queueing problems. We show that under strategy-proofness, anonymity in welfare implies queue-efficiency.
Hiroki Saitoh, Kazuhiko Hashimoto
core
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Accurate load forecasting and reliable anomaly detection are critical for the stable operation of modern smart grids (SGs), which increasingly rely on cyber‐connected infrastructures. However, the integration of smart metres and two‐way communication exposes SGs to data integrity attacks that can manipulate consumption measurements, degrade ...
Murad Ali Khan +4 more
wiley +1 more source
Auto‐ISC: Inter‐Sample Contrastive Learning for Automated Curve Angle Calculation From Ultrasound
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Scoliosis assessment has been increasingly supported by AI‐assisted tools, enabling more efficient and standardised clinical workflows. However, existing ultrasound‐based pipelines often suffer from limited generalisation and unstable performance.
Chen Zhang +3 more
wiley +1 more source
Differential evolution to solve the lot size problem. [PDF]
An Advanced Resource Planning model is presented to support optimal lot size decisions for performance improvement of a production system in terms of either delivery time or setup related costs. Based on a queueing network, a model is developed for a mix
Lieckens, Kris, Vandaele, Nico
core
Energy Internet, EarlyView.ABSTRACT Power system operation is inherently a sequential decision‐making problem, traditionally addressed through optimisation models built upon high‐quality load forecasts. However, the rapid proliferation of renewable generation and price‐responsive demands, such as electric vehicles and merchant energy storage, has introduced multiple sources of ...
Wei Wei, Runze Liang
wiley +1 more source
Velocity‐based stowage policy for a semiautomated fulfillment system
Production and Operations Management, EarlyView., 2022 Abstract Online retail fulfillment is increasingly performed by semiautomated fulfillment systems in which inventory is stored in mobile pods that are moved by robotic drives. In this paper, we develop a model that explores the benefits of velocity‐based stowage policies for semiautomated fulfillment systems, also known as robotic mobile fulfillment ...
Tolga Cezik +2 more
wiley +1 more source
A study of some M[x]/G/1 type queues with random breakdowns and bernouilli schedule server vacations based on a single vacation policy [PDF]
, 2008 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Queueing systems arise in modelling of many practical applications related to computer sciences, telecommunication networks, manufacturing and production ...
Maraghi, Farzana Abdulla
core +2 more sources
Towards journalometrical analysis of a scientific periodical: a case study
Condensed Matter Physics, 2007 In this paper we use several approaches to analyse a scientific journal as a complex system and to make a possibly more complete description of its current state and evolution.
O.Mryglod, Yu.Holovatch
doaj +1 more source
Rate stability and output rates in queueing networks with shared resources [PDF]
, 2010 Motivated by a variety of applications in information and communication systems, we consider queueing networks in which the service rate at each of the individual nodes depends on the state of the entire system.
Weij, Wemke +2 more
core
FPGA‐based scanner and SerialEM server for 4D‐STEM electron tomography
Acta Crystallographica Section D, EarlyView.Software for a multipurpose hardware board enables flexible scanning with a ready acquisition and processing pipeline to implement 4D‐STEM electron tomography.Four‐dimensional scanning transmission electron microscopy (4D‐STEM) enables the acquisition of diffraction patterns at every probe position in a dense array.
Shahar Seifer, Michael Elbaum
wiley +1 more source