Results 61 to 70 of about 478 (148)

Spartan Daily, November 10, 1986 [PDF]

open access: yes, 1986
Volume 87, Issue 52https://scholarworks.sjsu.edu/spartandaily/7509/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +3 more sources

Increasing life-time of wireless sensor network using energy-efficient and fault tolerance algorithms [PDF]

open access: yes, 2021
Energy-efficiency ofwireless sensor networks (WSN) becomes an essential issue in the research area. This is because of the energy constraints in WSN that depend on a battery, which is difficult to replace or recharge; therefore, multiple clustering ...
Croock, Muayad Sadik, Sabah, Sama Hussam
core   +3 more sources

A Hybrid Whale Optimization—Cuckoo Search Algorithm for Maximum Power Point Tracking in PMSG‐Based Wind Turbine Systems

open access: yesInternational Transactions on Electrical Energy Systems, Volume 2025, Issue 1, 2025.
This study proposes an advanced optimization technique for maximum power point tracking (MPPT) in wind turbines (WTs) based on a permanent magnet synchronous generator (PMSG), which is crucial for maximizing energy extraction under varying wind conditions.
Ali Mazari   +5 more
wiley   +1 more source

Performance analysis of CMOS based analog circuit design with PVR variation [PDF]

open access: yes, 2023
Process, supply voltage, and temperature (PVT) are three important factors which contribute to performance variation of the complementary metal–oxide–semiconductor (CMOS) based analog circuits. In this paper, CMOS based analog circuit design with the PVT
Bharvad, Sureshbhai L.   +3 more
core   +2 more sources

Optimization Enabled Online Tiger‐Claw Fuzzy Region With Clustering Based Neovascularization Segmentation and Classification Using YOLO‐V5 From Retinal Fundus Images

open access: yesInternational Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
The pathological development of abnormal blood vessels results in neovascularization as a major vision‐threatening condition of diabetic retinopathy. The main factor behind pathological vessel growth results from retinal capillary depletion of oxygen that causes abnormal vascular development patterns. Early detection of these fundus image abnormalities
M. Kathiravan   +6 more
wiley   +1 more source

Application of modern metaheuristic algorithms in optimization ofprocess planning [PDF]

open access: yes, 2021
Optimizacija tehnoloških procesa pripada grupi kompleksnih problema kod kojih je akcenat stavljen na određivanje redosleda zahvata obrade i optimalnu selekciju varijanti tehnoloških resursa među kojima se izdvajaju mašine alatke, rezni alati i smerovi ...
Đurđev, Mića
core   +4 more sources

Optimizing Task Scheduling and Resource Utilization in Cloud Environment: A Novel Approach Combining Pattern Search With Artificial Rabbit Optimization

open access: yesIEEE Access
The increasing demand for Cloud service with sudden resource requirements of Virtual Machines (VMs) with different resource types and sizes may create an unbalanced state in the Cloud datacenters.
Santosh Kumar Paul   +5 more
doaj   +1 more source

Enhanced RSA Optimized TID Controller for Frequency Stabilization in a Two-Area Power System [PDF]

open access: yes
This study presents an enhanced reptile search algorithm (ImRSA) optimized tilt-integral-derivative (TID) controller for load frequency control (LFC) in a two-area power system consisting of photovoltaic (PV) and thermal power units. The ImRSA integrates
Abualigah, Laith   +4 more
core   +1 more source

An efficient hybrid algorithm based on particle swarm optimisation and teaching‐learning‐based optimisation for parameter estimation of photovoltaic models

open access: yesIET Smart Grid, Volume 7, Issue 6, Page 1000-1018, December 2024.
In order to estimate the unknown parameters of the PV models more precisely and reliably, an efficient hybrid algorithm based on particle swarm optimisation and teaching‐learning‐based optimisation (PSOTLBO) is proposed in this paper. The comparative results between PSOTLBO and other 12 advanced algorithms demonstrate that PSOTLBO has outstanding ...
Dianlang Wang   +5 more
wiley   +1 more source

A Deep Belief Network Combined with Modified Grey Wolf Optimization Algorithm for PM2.5 Concentration Prediction

open access: yesApplied Sciences, 2019
Accurate PM2.5 concentration prediction is crucial for protecting public health and improving air quality. As a popular deep learning model, deep belief network (DBN) for PM2.5 concentration prediction has received increasing attention due to its ...
Yin Xing   +5 more
doaj   +1 more source

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