Results 61 to 70 of about 176,033 (260)

Mobile Edge Computing Empowers Internet of Things

open access: yes, 2017
In this paper, we propose a Mobile Edge Internet of Things (MEIoT) architecture by leveraging the fiber-wireless access technology, the cloudlet concept, and the software defined networking framework.
Ansari, Nirwan, Sun, Xiang
core   +1 more source

Perturbation Analysis of a Variable M/M/1 Queue: A Probabilistic Approach [PDF]

open access: yes, 2005
Motivated by the problem of the coexistence on transmission links of telecommunication networks of elastic and unresponsive traffic, we study in this paper the impact on the busy period of an M/M/1 queue of a small perturbation in the server rate.
Antunes, Nelson   +3 more
core   +5 more sources

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

open access: yesAnnals of Clinical and Translational Neurology, Volume 13, Issue 5, Page 984-993, May 2026.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung   +7 more
wiley   +1 more source

An Energy Sharing Game with Generalized Demand Bidding: Model and Properties [PDF]

open access: yes, 2019
This paper proposes a novel energy sharing mechanism for prosumers who can produce and consume. Different from most existing works, the role of individual prosumer as a seller or buyer in our model is endogenously determined. Several desirable properties
Chen, Yue   +5 more
core   +1 more source

Shared Genetic Effects and Antagonistic Pleiotropy Between Multiple Sclerosis and Common Cancers

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Epidemiologic studies have reported inconsistent altered cancer risk in individuals with multiple sclerosis (MS). Factors such as immune dysregulation, comorbidities, and disease‐modifying therapies may contribute to this variability.
Asli Buyukkurt   +5 more
wiley   +1 more source

Analysis of the Influence of Meshing Error and Phase Angle on Load Sharing Characteristic of Compound Planetary Gear Train

open access: yesJixie chuandong, 2016
Taking the compound planetary gear train as research object,a nonlinear translation- torsion coupled dynamics model is established for compound planetary gear train considering the time- varying meshing stiffness,gear backlash and synthetic meshing ...
Zhou Lu   +4 more
doaj  

Load forecasting method considering temperature effect for distribution network

open access: yesMATEC Web of Conferences, 2016
To improve the accuracy of load forecasting, the temperature factor was introduced into the load forecasting in this paper. This paper analyzed the characteristics of power load variation, and researched the rule of the load with the temperature change ...
Meng Xiao Fang   +3 more
doaj   +1 more source

Development of a Prediction Model for Progression Risk in High‐Grade Gliomas Based on Habitat Radiomics and Pathomics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To investigate the value of constructing models based on habitat radiomics and pathomics for predicting the risk of progression in high‐grade gliomas. Methods This study conducted a retrospective analysis of preoperative magnetic resonance (MR) images and pathological sections from 72 patients diagnosed with high‐grade gliomas (52 ...
Yuchen Zhu   +14 more
wiley   +1 more source

Study on Dynamic Load Sharing Performance of Planetary Gears with Flexible Pins for Vertical Mills

open access: yesJixie chuandong, 2022
Taking the planetary gear with flexible pins for vertical mills as the research object, a finite element model of flexible pins is established. The dynamics model of planetary gear system with flexible pins is established by considering the effects of ...
Lin Xu, Gao Longfei, Feng Xue
doaj  

Simplified fatigue life analysis for traction drive contacts [PDF]

open access: yes
A simplified fatigue life analysis for traction drive contacts of arbitrary geometry is presented. The analysis is based on the Lundberg-Palmgren theory used for rolling-element bearings. The effects of torque, element size, speed, contact ellipse ratio,
Coy, J. J.   +2 more
core   +1 more source

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