×
验证码:
换一张
忘记密码?
记住我
×
统一认证登录
登录
中文版
|
English
兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
统一认证登录
登录
注册
ALL
ORCID
题名
作者
发表日期
学科领域
关键词
文献类型
原始文献类型
出处
存缴日期
收录类别
出版者
资助项目
学科门类
馆藏号
学习讨论厅
首页
机构组织
作者
文献类型
知识图谱
学位论文
在结果中检索
机构组织
信息工程与人工智能学... [8]
统计与数据科学学院 [4]
党委研究生工作部(学... [1]
人事处(教师发展中心... [1]
MBA教育中心 [1]
校领导 [1]
更多...
作者
王继奎 [4]
聂飞平 [4]
韩金仓 [3]
易纪海 [2]
杨正国 [2]
邓光耀 [2]
更多...
语种
英语 [15]
中文 [2]
出处
ADVANCED M... [2]
Informatio... [2]
Advances i... [1]
Alexandria... [1]
Applied In... [1]
ENERGY SOU... [1]
更多...
收录类别
EI [14]
SCIE [10]
SCOPUS [4]
CPCI-S [3]
SCI [3]
CPCI [2]
更多...
来源期刊等级
文献类型
期刊论文 [12]
会议论文 [5]
发表日期
2025 [2]
2024 [1]
2023 [3]
2022 [2]
2019 [1]
2018 [1]
更多...
版权保护
学位类别
×
知识图谱
LZUFE-KMS
反馈留言
浏览/检索结果:
共17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:
相关度降序
WOS被引频次升序
WOS被引频次降序
作者升序
作者降序
发表日期升序
发表日期降序
期刊影响因子升序
期刊影响因子降序
题名升序
题名降序
提交时间升序
提交时间降序
Specific Properties of a King of Trivariable Wavelet Packets with Respect to an Integer-valued Dilation Matrix
会议论文
ADVANCED MEASUREMENT AND TEST, PARTS 1 AND 2, Sanya, PEOPLES R CHINA, MAY 15-16, 2010
作者:
Han, Jincang
;
Li, Yang
收藏
  |  
浏览/下载:113/0
  |  
提交时间:2021/09/09
orthogonal
trivariate
vector-valued wavelet packets
time-frequency analysis method
matrix theory
orthogonality formulas
The orthogonality character of matrix univariate wavelet packets concerning an integer factor
会议论文
Key Engineering Materials, Sanya, China, 2010-05-15 - 2010-05-16
作者:
Han, Jincang
;
Li, Yang
收藏
  |  
浏览/下载:115/0
  |  
提交时间:2021/03/24
Wavelet analysis
Matrix theory
Orthogonal
Orthogonality
Time frequency analysis
Wavelet Packet
The Orthogonality Character of Matrix Univariate Wavelet Packets Concerning an Integer Factor
会议论文
ADVANCED MEASUREMENT AND TEST, PARTS 1 AND 2, Sanya, PEOPLES R CHINA, MAY 15-16, 2010
作者:
Han, Jincang
;
Li, Yang
收藏
  |  
浏览/下载:147/0
  |  
提交时间:2021/09/09
orthogonal
matrix-valued wavelet packets
time-frequency analysis
matrix theory
orthogonality formulas
Research on Network Structure Analysis of English Learning in Social Media
会议论文
Proceedings - 2022 3rd International Conference on Computer Science and Management Technology, ICCSMT 2022, Shanghai, China, November 18, 2022 - November 20, 2022
作者:
Zhang, Bing
;
Wang, Yetong
收藏
  |  
浏览/下载:159/0
  |  
提交时间:2024/02/26
E-learning
Learning systems
Social networking (online)
Social sciences computing
Teaching
Analysis method
English Learning
English teaching
Learning community
Network structures
Network topology
Online english teaching
Social media
Social Network Analysis
Structure analysis
Using the Contingent Valuation Method (CVM) to analysis the tourist value of Zhangye Danxia landform
会议论文
Advances in Intelligent and Soft Computing, Sanya, China, 2012-01-13 - 2012-01-14
作者:
Wang, Si-Yuan
;
Xu, Zhong Min
收藏
  |  
浏览/下载:88/0
  |  
提交时间:2021/03/24
Economic analysis
Employment
Landforms
Maximum likelihood estimation
Regression analysis
Resource valuation
Restoration
Contingency table analysis
Contingent valuation methods
Danxia tourism resources
Environmental change
Environmental restoration
Maximum likelihood estimate
Negative correlation
Weighted least square method
Differential analysis for temperature distribution diagnostics of arc current-carrying region with low disturbance electrostatic probe
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2017, 卷号: 38, 期号: 5, 页码: 26-30
作者:
Li, Yuanbo
;
Li, Xiao
;
Shi, Quanfu
;
Liu, Jing
收藏
  |  
浏览/下载:109/0
  |  
提交时间:2021/03/24
Carbon dioxide arc welding
Cathodes
Charged particles
Electrostatics
Spectroscopic analysis
Temperature distribution
Differential analysis
Electrostatic probe
High temperature
Highest temperature
Ion saturation current
Micro measurements
Radial direction
Spectroscopic method
Fast anchor graph optimized projections with principal component analysis and entropy regularization
期刊论文
Information Sciences, 2025, 卷号: 699
作者:
Wang, Jikui
;
Zhang, Cuihong
;
Zhao, Wei
;
Huang, Xueyan
;
Nie, Feiping
收藏
  |  
浏览/下载:159/0
  |  
提交时间:2025/01/22
Contrastive Learning
Dimensionality reduction
Principal component analysis
Data informations
Dimensionality reduction
Dimensionality reduction algorithms
Entropy regularization
Global data
Graph-based
Machine learning algorithms
Principal-component analysis
Regularisation
Time complexity
Fast anchor graph preserving projections
期刊论文
Pattern Recognition, 2024, 卷号: 146
作者:
Wang, Jikui
;
Wu, Yiwen
;
Li, Bing
;
Yang, Zhenguo
;
Nie, Feiping
收藏
  |  
浏览/下载:70/0
  |  
提交时间:2023/10/25
Anchors
Clustering algorithms
Graphic methods
Machine learning
Matrix algebra
Principal component analysis
Reduction
Adjacency matrix
Anchor graph
Dimensionality reduction
Dimensionality reduction algorithms
Graph-based
Learn+
Number of samples
Principal-component analysis
Projection matrix
Time complexity
China's embodied energy trade: based on hypothetical extraction method and structural decomposition analysis
期刊论文
ENERGY SOURCES PART B-ECONOMICS PLANNING AND POLICY, 2018, 卷号: 13, 期号: 11-12, 页码: 448-462
作者:
Deng, Guangyao
;
Ma, Yong
;
Zhang, Lu
;
Liu, Guanchun
收藏
  |  
浏览/下载:157/0
  |  
提交时间:2021/09/09
Embodied energy trade
multi-region input-output model (MRIO)
hypothetical extraction method
structural decomposition analysis
China
Embodied carbon emissions accounting, decomposition, and allocation of responsibilities in global trade: Based on the generalized hypothetical extraction method
期刊论文
JOURNAL OF RENEWABLE AND SUSTAINABLE ENERGY, 2017, 卷号: 9, 期号: 6
作者:
Deng, Guangyao
;
Lei, Xiaoting
;
Liu, Guanchun
;
He, Qiao
Adobe PDF(1199Kb)
  |  
收藏
  |  
浏览/下载:178/10
  |  
提交时间:2021/03/24
Developing countries
Extraction
International trade
Carbon emissions
Developed countries
Embodied carbons
Extraction method
Global trade
Input output analysis
Input
output
Intermediate inputs