Results 111 to 120 of about 588,874 (281)

Auto‐ISC: Inter‐Sample Contrastive Learning for Automated Curve Angle Calculation From Ultrasound

open access: yesCAAI 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

Global Path Planning for Unmanned Dump Trucks Based on Historical Path Data

open access: yesKongzhi Yu Xinxi Jishu
To enhance global path planning efficiency for unmanned dump trucks in open-pit coal mines, this paper proposes a planning method that utilizes historical path data for numerical optimization to generate global paths.
DENG Mukun   +3 more
doaj  

Optimisation or Learning? Appropriate Choice of Models and Methods for Sequential Decision‐Making in Power System Operation

open access: yesEnergy 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

Spreading the load: mobile information and communications technologies and their effect on information overload

open access: yesInformation Research: An International Electronic Journal, 2005
Introduction. We report on a small-scale research project which examined the impact of mobile technologies on the users' experience of information overload.
D.K. Allan, M. Shoard
doaj  

Stability and weakly convergent approximations of queuing systems on a circle

open access: yes, 1999
We rst consider a nongreedy queueing system on a circle We present a new and very simple proof of the stability of this system un der the appropriate condition based on the average travel times between customers Next we show that the same nongreedy system with a restricted number of customers converges weakly to this system when the restricted number ...
Meester, R., Quant, C.
openaire   +1 more source

The Resampling-estimator of Queuing Length Nonstationary Distribution for the Queuing System M/G/Infinity

open access: yes
The queuing system M/G/Infinity is considered: the Poisson flow of customers’ arrivals, general distribution of service times, infinite number of servers.
Fiošina, Jeļena
core  

Analysis and Simulation of Theme Park Queuing System [PDF]

open access: yes, 2014
It has been an important issue to improve customers’ satisfaction in theme parks for which become a major role of recreation in our daily life. Waiting for rides has been identified as a factor decreasing satisfaction.
Chu, Liou; Hung, Fu-Yi; Lu, Yen-Cheng   +1 more
core  

Velocity‐based stowage policy for a semiautomated fulfillment system

open access: yesProduction 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

Understanding natal emigration in group‐living carnivores

open access: yesJournal of Animal Ecology, EarlyView.
Dispersal is a key ecological and evolutionary process, yet drivers of variation in emigration under human‐modified conditions remain understudied. Using a novel genetic approach applied to harvested grey wolves in Idaho, USA, we found that prey availability and population density shape natal emigration patterns in a cooperative breeder.
Kathleen M. Petersen   +3 more
wiley   +1 more source

Software network analyzer for computer network performance measurement planning over heterogeneous services in higher educational institutes

open access: yesJournal of Computer Science and Technology, 2009
In 21st century, convergences of technologies and services in heterogeneous environment have contributed multi-traffic. This scenario will affect computer network on learning system in higher educational Institutes. Implementation of various services can
Mohd Nazri Ismail
doaj  

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