×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [17]
兰州理工大学 [8]
清华大学 [5]
计算技术研究所 [5]
理论物理研究所 [4]
物理研究所 [3]
更多...
内容类型
期刊论文 [42]
其他 [10]
会议论文 [6]
学位论文 [2]
会议 [1]
发表日期
2021 [1]
2020 [2]
2019 [4]
2018 [1]
2017 [2]
2016 [6]
更多...
学科主题
Physics [3]
Biology [1]
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共61条,第1-10条
帮助
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Fault feature extraction of rolling bearing integrating KPCA and t-SNE
期刊论文
Zhendong Gongcheng Xuebao/Journal of Vibration Engineering, 2021, 卷号: 34, 期号: 2, 页码: 431-440
作者:
Wang, Wang-Wang
;
Deng, Lin-Feng
;
Zhao, Rong-Zhen
;
Wu, Yao-Chun
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2022/02/17
Clustering algorithms
Data mining
Extraction
Feature extraction
Frequency domain analysis
Nearest neighbor search
Stochastic systems
Time domain analysis
Fault feature extractions
Feature extraction methods
Global and local structures
High dimensional feature
K-nearest neighbor classifier
Kernel principal component analyses (KPCA)
Rolling bearing vibration
Stochastic neighbor embedding
Piston error correction of sparse aperture systems using the metaheuristic stochastic parallel gradient descent algorithm
期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 22, 页码: 6505-6516
作者:
Yang, Kaiyuan
;
Xie, Zongliang
;
Ma, Haotong
;
Hu, Hongyi
;
Qi, Bo
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/05/11
An efficient local search algorithm for solving maximum edge weight clique problem in large graphs
期刊论文
JOURNAL OF COMBINATORIAL OPTIMIZATION, 2020, 页码: 22
作者:
Chu, Yi
;
Liu, Boxiao
;
Cai, Shaowei
;
Luo, Chuan
;
You, Haihang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/12/10
Graph reduction
Maximum edge weight clique problem
Stochastic local search
Chaotic particle swarm optimization with sigmoid-based acceleration coefficients for numerical function optimization
期刊论文
SWARM AND EVOLUTIONARY COMPUTATION, 2019, 卷号: 51, 页码: 16
作者:
Tian, Dongping
;
Zhao, Xiaofei
;
Shi, Zhongzhi
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/12/10
Particle swarm optimization
Acceleration coefficients
Logistic map
Swarm diversity
Inertial weight
Premature convergence
Empirical investigation of stochastic local search for maximum satisfiability
期刊论文
FRONTIERS OF COMPUTER SCIENCE, 2019, 卷号: 13, 期号: 1, 页码: 86-98
作者:
Chu, Yi
;
Luo, Chuan
;
Cai, Shaowei
;
You, Haihang
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/04/03
empirical investigation
stochastic local search
maximum satisfiability
industrial instances
additive BMS
DMPSO: Diversity-Guided Multi-Mutation Particle Swarm Optimizer
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 124008-124025
作者:
Tian, Dongping
;
Zhao, Xiaofei
;
Shi, Zhongzhi
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2019/12/10
Particle swarm optimization
opposition-based learning
swarm diversity
inertial weight
premature convergence
local optima
mutation strategy
Disappointing survival forecast for a local population of Androsace albana in a random environment
期刊论文
ZHURNAL OBSHCHEI BIOLOGII, 2019, 卷号: 80, 期号: 3, 页码: 200-213
作者:
Logofet, D. O.
;
Kazantseva, E. S.
;
Belova, I. N.
;
Onipehenko, V. G.
收藏
  |  
浏览/下载:62/0
  |  
提交时间:2021/11/04
Big multi-step wind speed forecasting model based on secondary decomposition, ensemble method and error correction algorithm
期刊论文
Energy Conversion and Management, 2018, 卷号: 156, 页码: 525-541
作者:
Liu, Hui
;
Duan, Zhu
;
Han, Feng-ze
;
Li, Yan-fei*
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2019/12/03
NWP
numerical weather prediction
CS
Cuckoo search
FS
fuzzy system
WRF
weather research and forecasting
KF
Kalman filter
ARIMA
auto-regressive integrated moving average
ARCH
autoregressive conditional heteroskedasticity
ANN
artificial neural networks
SVM
support vector machine
CRO
Coral Reefs optimization algorithm
ELM
extreme learning machine
MFNN
multi-layer feed-forward neural network
SPSA
simultaneous perturbation stochastic approximation
HM
Hammerstein Model
AR
auto-regressive
AdaBoost
adaptive boosting
MLP
multilayer perceptron
DNN-MRT
deep neural network based meta regression and transfer learning
WD
wavelet decomposition
FEEMD
fast ensemble empirical mode decomposition
EMD
empirical mode decomposition
WPD
wavelet packet decomposition
SSA
singular spectrum analysis
BFGS
Broyden–Fletcher–Goldfarb–Shanno Quasi-Newton Back Propagation
LSSVM
least square support vector machine
PSOGSA
partial swarm optimization combined with gravitational search algorithm
FCM
fuzzy C-means
EEMD
ensemble empirical mode decomposition
SampEn
sample entropy
VMD
variational mode decomposition
MAdaBoost
Modified AdaBoost.RT
WF
wavelet filter
MAE
mean absolute error
MAPE
mean absolute percentage error
RMSE
root mean squared error
CWT
continuous wavelet transform
DWT
discrete wavelet transform
LMD
local mean decomposition
ADMM
alternate direction method of multipliers
Big multi-step wind speed forecasting
Wavelet decomposition
Variational mode decomposition
Sample entropy
Modified adaBoost.RT
Wavelet filter
CCEHC: An efficient local search algorithm for weighted partial maximum satisfiability
期刊论文
ARTIFICIAL INTELLIGENCE, 2017, 卷号: 243, 页码: 26-44
作者:
Luo, Chuan
;
Cai, Shaowei
;
Su, Kaile
;
Huang, Wenxuan
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2019/12/12
Local search
Weighted partial maximum satisfiability
Emphasis on hard clauses
GPU加速的改进PAM聚类算法研究与应用
期刊论文
地球信息科学学报, 2017
周恩波
;
毛善君
;
李梅
;
孙振明
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
K-Medoids
GPU
K-Medoids
Simulate Anneal Arithmetic
GPU
Parallel Computing
Spatial Clustering Analysis
模拟退火
并行计算
空间聚类分析
©版权所有 ©2017 CSpace - Powered by
CSpace