Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Optimal Foraging00:48

Optimal Foraging

12.1K
How animals obtain and eat their food is called foraging behavior. Foraging can include searching for plants and hunting for prey and depends on the species and environment.
12.1K
Amplifying Signals via Enzymatic Cascade01:22

Amplifying Signals via Enzymatic Cascade

8.5K
When a ligand binds to a cell-surface receptor, the receptor's intracellular domain changes shape, which may either activate its enzyme function or allow its binding to other molecules. The initial signal is amplified by most signal transduction pathways. This means that a single ligand molecule can activate multiple molecules of a downstream target. Proteins that relay a signal are most commonly phosphorylated at one or more sites, activating or inactivating the protein. Kinases catalyze...
8.5K
Gene Regulation in Microbial Communities: Quorum Sensing01:28

Gene Regulation in Microbial Communities: Quorum Sensing

40
Quorum sensing is a mechanism of bacterial communication that enables coordinated gene expression in response to changes in population density. This facilitates collective behaviors that enhance survival, resource acquisition, and ecological adaptation. This process relies on small signaling molecules called autoinducers that accumulate as bacterial populations grow. When a critical threshold concentration of autoinducers is reached, bacterial cells collectively modify gene expression,...
40
Ampere-Maxwell's Law: Problem-Solving01:17

Ampere-Maxwell's Law: Problem-Solving

671
A parallel-plate capacitor with capacitance C, whose plates have area A and separation distance d, is connected to a resistor R and a battery of voltage V. The current starts to flow at t = 0. What is the displacement current between the capacitor plates at time t? From the properties of the capacitor, what is the corresponding real current?
To solve the problem, we can use the equations from the analysis of an RC circuit and Maxwell's version of Ampère's law.
For the first part of...
671
Maxwell-Boltzmann Distribution: Problem Solving01:20

Maxwell-Boltzmann Distribution: Problem Solving

1.6K
Individual molecules in a gas move in random directions, but a gas containing numerous molecules has a predictable distribution of molecular speeds, which is known as the Maxwell-Boltzmann distribution, f(v).
This distribution function f(v) is defined by saying that the expected number N (v1,v2) of particles with speeds between v1 and v2 is given by
1.6K
Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

673
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
673

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

RAD51 gene is associated with advanced age-related macular degeneration in Chinese population.

Clinical biochemistry·2013
Same author

Immunization against recombinant GnRH-I alters ultrastructure of gonadotropin cell in an experimental boar model.

Reproductive biology and endocrinology : RB&E·2013
Same author

Multi-class constrained normalized cut with hard, soft, unary and pairwise priors and its applications to object segmentation.

IEEE transactions on image processing : a publication of the IEEE Signal Processing Society·2013
Same author

Comparison of genomic and amino acid sequences of eight Japanese encephalitis virus isolates from bats.

Archives of virology·2013
Same author

Regulation of dendritic cell differentiation in bone marrow during emergency myelopoiesis.

Journal of immunology (Baltimore, Md. : 1950)·2013
Same author

Separation of mandelic acid and its derivatives with new immobilized cellulose chiral stationary phase.

Journal of Zhejiang University. Science. B·2013
Same journal

Modeling the impact of budget limitation on the screening and treatment pathway of HPV-induced precancerous cervical lesions.

Mathematical biosciences and engineering : MBE·2026
Same journal

Modeling the effects of trait-mediated dispersal on coexistence of two species: Competition and non-consumptive predator-prey.

Mathematical biosciences and engineering : MBE·2026
Same journal

A close look at the viral reduction rate in target cell limited models.

Mathematical biosciences and engineering : MBE·2026
Same journal

A stochastic agent-based model for simulating tumor-immune dynamics and evaluating therapeutic strategies.

Mathematical biosciences and engineering : MBE·2026
Same journal

Addressing domain shift via imbalance-aware domain adaptation in embryo development assessment.

Mathematical biosciences and engineering : MBE·2026
Same journal

Effect of drug resistance on an HIV epidemic in heterogeneous populations.

Mathematical biosciences and engineering : MBE·2026
查看所有相关文章

相关实验视频

Updated: Jul 21, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

604

在环境无线传感器网络中增强传感器工作周期,使用量子进化金子优化算法.

Zhonghua Lu1, Min Tian1, Jie Zhou2

  • 1College of mechanical and electrical engineering, Shihezi University, Shihezi 832000, China.

Mathematical biosciences and engineering : MBE
|July 28, 2023
PubMed
概括
此摘要是机器生成的。

环境无线传感器网络 (EWSN) 面临着电池寿命和复杂的工作周期优化方面的挑战. 本研究介绍了一种新的量子进化金子优化算法 (QEGJOA),以有效地延长EWSN的运行寿命.

关键词:
金子优化算法 黄金子优化算法工作周期优化工作周期优化勘探运营商的勘探经营者网络寿命 网络寿命

更多相关视频

Data Acquisition Protocol for Determining Embedded Sensitivity Functions
07:46

Data Acquisition Protocol for Determining Embedded Sensitivity Functions

Published on: April 20, 2016

6.2K
Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.0K

相关实验视频

Last Updated: Jul 21, 2025

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit
05:30

Large Scale Energy Efficient Sensor Network Routing Using a Quantum Processor Unit

Published on: September 8, 2023

604
Data Acquisition Protocol for Determining Embedded Sensitivity Functions
07:46

Data Acquisition Protocol for Determining Embedded Sensitivity Functions

Published on: April 20, 2016

6.2K
Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm
11:53

Spatial Multiobjective Optimization of Agricultural Conservation Practices using a SWAT Model and an Evolutionary Algorithm

Published on: December 9, 2012

13.0K

科学领域:

  • 环境科学 环境科学
  • 计算机科学 计算机科学
  • 工程 工程师 工程师 工程师

背景情况:

  • 环境无线传感器网络 (EWSN) 对于监控应用,如气体检测和灾害预警至关重要.
  • 电子工作网络面临传感器电池容量和数据范围的局限性,往往导致冗余节点和复杂的工作周期设计挑战.
  • 对于EWSN的任务周期优化是一个NP-Hard问题,随着节点数量呈指数增长,使传统算法变得无效.

研究的目的:

  • 为了解决在EWSN中优化工作周期的NP-Hard问题.
  • 提出一种新的启发式算法,即量子进化金子优化算法 (QEGJOA),用于高效的EWSN工作周期优化.
  • 提高EWSN的运营寿命和部署效率.

主要方法:

  • 开发量子进化黄金子优化算法 (QEGJOA) 与新的量子勘探和开发运营商.
  • 设计一个新的,准确的,低复杂度的传感器工作周期模型.
  • 对黄金子优化 (GJO),鱼优化算法 (WOA) 和模拟化 (SA) 的比较模拟分析.

主要成果:

  • QEGJOA显著提高了全球搜索能力,有效地处理了EWSN工作周期优化的复杂性.
  • 拟议的算法可以快速获得用于多传感器节点场景的部署解决方案.
  • 在QEGJOA的表现上,比GJO提高了18.69%,比WOA提高了20.15%,比SA提高了26.55%.

结论:

  • QEGJOA为优化EWSN工作周期提供了有效的解决方案,延长了网络寿命.
  • 该算法的增强的全球搜索能力使其适合复杂,大规模的EWSN部署.
  • 新型传感器工作周期模型有助于提高EWSN管理的准确性和降低复杂性.