Results 81 to 90 of about 7,039,777 (140)

Prediction Model of Coal Gas Permeability Based on Improved DBO Optimized BP Neural Network

Sensors
Accurate measurement of coal gas permeability helps prevent coal gas safety accidents effectively. To predict permeability more accurately, we propose the IDBO-BPNN coal body gas permeability prediction model. This model combines the Improved Dung Beetle
Wei Wang, Xinchao Cui, Yun Qi, Kailong Xue, Ran Liang, Chenhao Bai   +5 more
doaj   +1 more source

GSOOA-1DDRSN: Network traffic anomaly detection based on deep residual shrinkage networks

Heliyon
One of the critical technologies to ensure cyberspace security is network traffic anomaly detection, which detects malicious attacks by analyzing and identifying network traffic behavior.
Fengqin Zuo, Damin Zhang, Lun Li, Qing He, Jiaxin Deng   +4 more
doaj   +1 more source

GSAtt-CMNetV3: Pepper Leaf Disease Classification Using Osprey Optimization

IEEE Access
Nowadays, the demand for pepper keeps on increasing with the increase in human population. Accurate diagnosis, flawless identification, and early detection of the lesions will improve the income of farmers. At present, deep learning (DL) based techniques
Shaik Salma Asiya Begum, Hussain Syed
doaj   +1 more source

A simplified decision feedback Chebyshev function link neural network with intelligent initialization for underwater acoustic channel equalization

Frontiers in Marine Science
IntroductionIn shallow-water environments, the reliability of underwater communication links is often compromised by significant multipath effects. Some equalization techniques such as decision feedback equalizer, and deep neural network equalizer suffer
Manli Zhou, Hao Zhang, Hao Zhang, Tingting Lv, Wei Huang, Yingying Duan, Yong Gao   +6 more
doaj   +1 more source

Application of VMD–CNN–LSTM in mechanical fault diagnosis of pump station units

Frontiers in Signal Processing
Pump station units under prolonged high-load operation are prone to mechanical faults that threaten the safe and stable operation of water diversion projects.
Fengshou Zhang, Mengmeng Cui, Hongyu Yang, Jing Feng, Qingqing Tian, Yu Tian, Lei Guo, Lei Guo   +7 more
doaj   +1 more source

Improved bacterial foraging optimization with social cooperation and adaptive step size

, 2012
This paper proposed an Improved Bacterial Foraging Optimization (IBFO) algorithm to enhance the optimization ability of original Bacterial Foraging Optimization.
Zhu YL(朱云龙), Chen HN(陈瀚宁), Zhang H(张浩), Yan XH(晏晓辉)   +3 more
core  

Research and Application on Job Shop Planning Based on Improved Glowworm Swarm Optimization Algorithm

, 2013
In order to complete the planning problem under the specific environment, an improved Artificial Glowworm Swarm Optimization GSO algorithm is proposed. In this algorithm, exchange and mutation is performed after each iterative.
Lv XS(吕希胜), Jing LY(荆绿英), Song H(宋宏)   +2 more
core  

An Improved Dung Beetle Optimization Algorithm for High-Dimension Optimization and Its Engineering Applications

One of the limitations of the dung beetle optimization (DBO) is its susceptibility to local optima and its relatively low search accuracy. Several strategies have been utilized to improve the diversity, search precision, and outcomes of the DBO. However,
Xu Wang, Qingyi Chen, Yong Shen, Hongwei Kang, Xingping Sun   +4 more
core   +1 more source

Improved ant colony optimization algorithm and its application for path planning of mobile robot in 3-D space

, 2010
An improved ant colony algorithm, differential evolution chaos ant colony optimization (DEACO) algorithm, was proposed to plan an optimal collision-free path for mobile robot in 3-D environment.
Liu JG(刘金刚), Gao XW(高宪文), Fu XH(符秀辉), Zhao JP(赵娟平)   +3 more
core  

Improved ant colony optimization algorithm and its application on path planning of mobile robot

, 2012
This paper uses the grid method with coding tactic based on effective vertexes of barriers (EVB-CT-GM) as the method of environment modeling and ant colony optimization algorithm with two-way parallel searching strategy (TWPSS-ACOA) is adopted to ...
Fu XH(符秀辉), Zhao JP(赵娟平)
core