×
验证码:
换一张
忘记密码?
记住我
×
登录
中文版
|
English
兰州财经大学机构知识库
Lanzhou University of Finance and Economics. All
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... [14]
党委研究生工作部(学... [1]
工商管理学院 [1]
作者
王继奎 [14]
聂飞平 [14]
杨正国 [10]
易纪海 [8]
刘学文 [7]
李冰 [6]
更多...
语种
英语 [9]
中文 [5]
出处
APPLIED IN... [1]
Applied In... [1]
Applied So... [1]
EXPERT SYS... [1]
INFORMATIO... [1]
Informatio... [1]
更多...
收录类别
EI [10]
SCIE [8]
CSCD [4]
北大核心 [4]
CPCI-S [1]
SCI [1]
更多...
来源期刊等级
C2类 [2]
B类 [1]
C1类 [1]
文献类型
期刊论文 [13]
会议论文 [1]
发表日期
2025 [1]
2024 [3]
2023 [3]
2022 [3]
2021 [2]
2020 [2]
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14条,第1-10条
帮助
只显示已认领条目
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
题名升序
题名降序
提交时间升序
提交时间降序
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
WOS被引频次升序
WOS被引频次降序
作者升序
作者降序
Clustering by Unified Principal Component Analysis and Fuzzy C-Means with Sparsity Constraint
会议论文
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), New York, NY, United states, 2020-10-02 - 2020-10-04
作者:
Wang, Jikui
;
Shi, Quanfu
;
Yang, Zhengguo
;
Nie, Feiping
收藏
  |  
浏览/下载:135/0
  |  
提交时间:2021/03/24
Cluster analysis
Fuzzy systems
Iterative methods
Matrix algebra
Parallel architectures
High dimensional data
Iterative optimization algorithms
Low-dimensional spaces
Objective functions
Principal Components
Sparsity constraints
State-of-the-art algorithms
Two-stage algorithm
Graph optimization for unsupervised dimensionality reduction with probabilistic neighbors
期刊论文
Applied Intelligence, 2023, 卷号: 53, 期号: 2, 页码: 2348-2361
作者:
Yang, Zhengguo
;
Wang, Jikui
;
Li, Qiang
;
Yi, Jihai
;
Liu, Xuewen
收藏
  |  
浏览/下载:64/0
  |  
提交时间:2023/06/25
Graph algorithms
Graphic methods
Dimensionality reduction
Dimensionality reduction method
Graph construction
Graph optimization
Graph-based
Locality preserving projections
Principal-component analysis
Probabilistic neighbor
Probabilistics
Unsupervised dimensionality reduction
Structure preserved fast dimensionality reduction
期刊论文
Applied Soft Computing, 2024, 卷号: 162
作者:
Yi, Jihai
;
Duan, Huiyu
;
Wang, Jikui
;
Yang, Zhengguo
;
Nie, Feiping
收藏
  |  
浏览/下载:110/0
  |  
提交时间:2024/07/04
Data reduction
Graph theory
Graphic methods
Matrix algebra
Bipartite graphs
Dimensionality reduction
Dimensionality reduction techniques
Graph-based
High-accuracy
Iterative Optimization
Large scale data
Linear dimensionality reduction
Similarity matrix
Time consumption
A robust self-training algorithm based on relative node graph
期刊论文
APPLIED INTELLIGENCE, 2025, 卷号: 55, 期号: 1
作者:
Wang, Jikui
;
Duan, Huiyu
;
Zhang, Cuihong
;
Nie, Feiping
收藏
  |  
浏览/下载:58/0
  |  
提交时间:2024/12/04
Semi-supervised learning
High-confidence samples
Self-training
Data editing
Projected fuzzy c-means clustering algorithm with instance penalty
期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2024, 卷号: 255
作者:
Wang, Jikui
;
Wu, Yiwen
;
Huang, Xueyan
;
Zhang, Cuihong
;
Nie, Feiping
收藏
  |  
浏览/下载:251/0
  |  
提交时间:2024/07/24
Dimensionality reduction
Fuzzyc-means clustering
Principal component analysis
Instance penalty
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:49/0
  |  
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
Fast semi-supervised self-training algorithm based on data editing
期刊论文
INFORMATION SCIENCES, 2023, 卷号: 626, 页码: 293-314
作者:
Li, Bing
;
Wang, Jikui
;
Yang, Zhengguo
;
Yi, Jihai
;
Nie, Feiping
收藏
  |  
浏览/下载:86/0
  |  
提交时间:2023/04/04
Semi-supervised learning
Self-training
classification
Ball-k-means
Data editing
A self-training algorithm based on the two-stage data editing method with mass-based
期刊论文
NEURAL NETWORKS, 2023, 卷号: 168, 页码: 431-449
作者:
Wang, Jikui
;
Wu, Yiwen
;
Li, Shaobo
;
Nie, Feiping
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2023/11/17
Self-training algorithm
Mass-based dissimilarity
Data editing
Relative node set
Projected fuzzy C-means with probabilistic neighbors
期刊论文
Information Sciences, 2022, 卷号: 607, 页码: 553-571
作者:
Wang, Jikui
;
Yang, Zhengguo
;
Liu, Xuewen
;
Li, Bing
;
Yi, Jihai
Adobe PDF(1649Kb)
  |  
收藏
  |  
浏览/下载:52/0
  |  
提交时间:2023/02/24
Cluster analysis
Clustering algorithms
Iterative methods
Matrix algebra
Reduction
Clusterings
Dimensionality reduction
Dimensionality reduction method
Fuzzy-c means
Graph embeddings
Graph optimization
Probabilistic neighbor
Probabilistics
Projected clustering
Unsupervised dimensionality reduction
密度峰值优化的球簇划分欠采样不平衡数据分类算法
期刊论文
计算机应用, 2022, 卷号: 42, 期号: 05, 页码: 1-10
作者:
刘学文
;
王继奎
;
杨正国
;
李强
;
易纪海
Adobe PDF(1005Kb)
  |  
收藏
  |  
浏览/下载:120/0
  |  
提交时间:2022/04/20
不平衡数据分类
密度峰值
球聚类
代价敏感
欠采样