Results 31 to 40 of about 43,475 (165)

A Two‐Stage Queue Model to Optimize Layout of Urban Drainage System considering Extreme Rainstorms [PDF]

open access: yesMathematical Problems in Engineering, 2017
Extreme rainstorm is a main factor to cause urban floods when urban drainage system cannot discharge stormwater successfully. This paper investigates distribution feature of rainstorms and draining process of urban drainage systems and uses a two‐stage single‐counter queue method M/M/1 → M/D/1 to model urban drainage system.
Xinhua He, Wenfa Hu
openaire   +1 more source

Enabling pandemic‐resilient healthcare: Narrowband Internet of Things and edge intelligence for real‐time monitoring

open access: yesCAAI Transactions on Intelligence Technology, EarlyView.
Abstract The Internet of Things (IoT) in deploying robotic sprayers for pandemic‐associated disinfection and monitoring has garnered significant attention in recent research. The authors introduce a novel architectural framework designed to interconnect smart monitoring robotic devices within healthcare facilities using narrowband Internet of Things ...
Md Motaharul Islam   +9 more
wiley   +1 more source

The Selection of the Best Control Rule for a Multiple-Load AGV System Using Simulation and Fuzzy MADM in a Flexible Manufacturing System

open access: yesModelling and Simulation in Engineering, 2010
Pick up-dispatching problem together with delivery-dispatching problem of a multiple-load automated guided vehicle (AGV) system have been studied.
Parham Azimi   +2 more
doaj   +1 more source

Automated serial electron diffraction: implementation in LibraEDT and its applications

open access: yesJournal of Applied Crystallography, EarlyView.
We describe a continuous serial electron diffraction implementation in LibraEDT that enables automated data collection with real‐time frame evaluation, together with an accessible workflow for subsequent data processing.Serial electron diffraction (SerialED) offers an effective route for structure determination of beam‐sensitive materials, yet its ...
Moussa D. Faye Diouf   +4 more
wiley   +1 more source

AUGURAL TERRITORIES: On the Prophetic Organizing of the Mid‐range

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I introduce the concept of augural territories to theorize the urbanism that emerged during pandemic lockdowns. I draw on ethnographic research in Madrid to examine how community‐based responses—including mutual aid networks, food pantries and neighbourhood associations—disrupted the spatial and temporal logics of territorial ...
Alberto Corsín Jiménez
wiley   +1 more source

Traffic Flow Analysis Based on Queuing Models [PDF]

open access: yesJournal of Optimization in Industrial Engineering, 2010
One of the most important issues in the plant layout design especially in mass production organizations with high inter-plant logistics is‘material flow and inter-plant traffic analysis and its effects on the production capabilities or pauses in ...
Mohammad Modares   +1 more
doaj  

Fused Collapsing for Wide BVH Construction

open access: yesComputer Graphics Forum, EarlyView.
Abstract We propose a novel approach for constructing wide bounding volume hierarchies on the GPU by integrating a simple bottom‐up collapsing procedure within an existing binary bottom‐up BVH builder. Our approach directly constructs a wide BVH without traversing a temporary binary BVH as done by previous approaches and achieves 1.4 – 1.6 × lower ...
Wilhem Barbier, Mathias Paulin
wiley   +1 more source

Queue layouts and nonrepetitive colouring of planar graphs and powers of trees

open access: yes, 2021
There are some mistakes in the proof of Theorem 2.2, this leads to the fact that some major results are ...
Wang, Jiaqi, Yang, Daqing
openaire   +2 more sources

NAADF: Globally Illuminated Voxel Worlds Accelerated with Nested Axis‐Aligned Distance Fields

open access: yesComputer Graphics Forum, EarlyView.
Abstract Achieving realistic rendering of 3D scenes in real time using path tracing is challenging due to the high sample count required, with ray tracing as the bottleneck. Focusing on voxels as a geometry representation offers significant opportunities for optimizations, especially for tracing the rays, but also for computing the samples.
A. Ulschmid   +4 more
wiley   +1 more source

Real-time disk scheduling in a mixed-media file system [PDF]

open access: yes, 2000
This paper presents our real-time disk scheduler called the Delta L scheduler, which optimizes unscheduled best-effort disk requests by giving priority to best-effort disk requests while meeting real-time request deadlines. Our scheduler tries to execute
Bosch, Peter, Mullender, Sape J.
core   +7 more sources

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