Results 31 to 40 of about 1,129,724 (343)

Energy-efficient traffic engineering [PDF]

open access: yes, 2012
The energy consumption in telecommunication networks is expected to grow considerably, especially in core networks. In this chapter, optimization of energy consumption is approached from two directions.
DC Kilper   +5 more
core   +2 more sources

Millimeter-Wave Massive Analog Relay MU-MIMO With Blocking-Empowered User Scheduling Toward 6G

open access: yesIEEE Open Journal of the Communications Society
The utilization of millimeter wave (mmWave) in 5G represents a milestone in cellular networks, which unprecedentedly enhances communication capacity. Nevertheless, mobile users are hard to satisfy with the short coverage and vulnerability to blockage of ...
Suwen Ke   +3 more
doaj   +1 more source

Big Neural Networks Waste Capacity [PDF]

open access: yes, 2013
This article exposes the failure of some big neural networks to leverage added capacity to reduce underfitting. Past research suggest diminishing returns when increasing the size of neural networks.
Bengio, Yoshua, Dauphin, Yann N.
core  

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Automated Parcel Locker Configuration Using Discrete Event Simulation

open access: yesSystems
Automated parcel lockers (APLs) are transforming urban last-mile delivery by reducing failed distributions, decoupling delivery from recipient availability, optimizing carrier routes, reducing carbon foot-print and mitigating traffic congestion.
Eugen Rosca   +4 more
doaj   +1 more source

A CNN Model for Human Parsing Based on Capacity Optimization

open access: yesApplied Sciences, 2019
Although a state-of-the-art performance has been achieved in pixel-specific tasks, such as saliency prediction and depth estimation, convolutional neural networks (CNNs) still perform unsatisfactorily in human parsing where semantic information of ...
Yalong Jiang, Zheru Chi
doaj   +1 more source

Co-Optimization of Production Capacity and Advertising [PDF]

open access: yesProblemi Ekonomiki, 2019
The work deals with the development of one of the methods for simulating the logistics system (LS) of an enterprise. The aim of the article is using the approach developed by J.
Sherstennykov Yuriy V.
doaj   +1 more source

Robust Optimization of Intersection Capacity

open access: yesTransportation Research Procedia, 2014
AbstractThe optimal design of traffic light settings assumes in general that all the input parameters are known and constant for each design reference period, neglecting the effects of the uncertainty of the incoming flows or of other intersection characteristics, such as the saturation flows or the lost time.
openaire   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Optimal Pilot Symbols Ratio in terms of Spectrum and Energy Efficiency in Uplink CoMP Networks

open access: yes, 2018
In wireless networks, Spectrum Efficiency (SE) and Energy Efficiency (EE) can be affected by the channel estimation that needs to be well designed in practice.
Cui, Qimei, Wang, Ning, Zhang, Yuhao
core   +1 more source

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