中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
自动化研究所 [39]
计算技术研究所 [16]
西安光学精密机械研究... [3]
数学与系统科学研究院 [2]
重庆绿色智能技术研究... [2]
地理科学与资源研究所 [1]
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OAI收割 [64]
内容类型
期刊论文 [62]
会议论文 [2]
发表日期
2024 [18]
2023 [27]
2022 [10]
2021 [7]
2018 [1]
学科主题
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COMICS: End-to-End Bi-Grained Contrastive Learning for Multi-Face Forgery Detection
期刊论文
OAI收割
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2024, 卷号: 34, 期号: 10, 页码: 10223-10236
作者:
Zhang, Cong
;
Qi, Honggang
;
Wang, Shuhui
;
Li, Yuezun
;
Lyu, Siwei
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/12/06
Face recognition
Forgery
Feature extraction
Proposals
Object detection
Faces
Generators
DeepFake
multi-face forgery detection
contrastive learning
fine-grained feature learning
Which images to label for few-shot medical image analysis?
期刊论文
OAI收割
MEDICAL IMAGE ANALYSIS, 2024, 卷号: 96, 页码: 12
作者:
Quan, Quan
;
Yao, Qingsong
;
Zhu, Heqin
;
Wang, Qiyuan
;
Zhou, S. Kevin
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/12/06
Few-shot
Contrastive learning
Augmentation
Multipattern Integrated Networks With Contrastive Pretraining for Graph Anomaly Detection
期刊论文
OAI收割
IEEE TRANSACTIONS ON COMPUTATIONAL SOCIAL SYSTEMS, 2024, 页码: 12
作者:
Yang, Manzhi
;
Zhang, Jian
;
Lin, Liyuan
;
Han, Jinpeng
;
Chen, Xiaoguang
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2024/09/09
Fraud
Contrastive learning
Representation learning
Telecommunications
Credit cards
Collaboration
Task analysis
Anomaly detection
contrastive learning
graph neural network
network representation learning
Semi-Supervised Graph Structure Learning via Dual Reinforcement of Label and Prior Structure
期刊论文
OAI收割
IEEE TRANSACTIONS ON CYBERNETICS, 2024, 页码: 14
作者:
Yuan, Ruiwen
;
Tang, Yongqiang
;
Wu, Yajing
;
Niu, Jinghao
;
Zhang, Wensheng
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/09/09
Contrastive learning
graph neural network (GNN)
graph structure learning (GSL)
graph neural network (GNN)
graph structure learning (GSL)
Modality Consistency-Guided Contrastive Learning for Wearable-Based Human Activity Recognition
期刊论文
OAI收割
IEEE INTERNET OF THINGS JOURNAL, 2024, 卷号: 11, 期号: 12, 页码: 21750-21762
作者:
Guo, Changru
;
Zhang, Yingwei
;
Chen, Yiqiang
;
Xu, Chenyang
;
Wang, Zhong
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/12/06
Human activity recognition
Self-supervised learning
Task analysis
Data models
Time series analysis
Internet of Things
Face recognition
Contrastive learning (CL)
human activity recognition (HAR)
intermodality
intramodality
self-supervised
Graph Structure Aware Contrastive Multi-View Clustering
期刊论文
OAI收割
IEEE TRANSACTIONS ON BIG DATA, 2024, 卷号: 10, 期号: 3, 页码: 260-274
作者:
Chen, Rui
;
Tang, Yongqiang
;
Cai, Xiangrui
;
Yuan, Xiaojie
;
Feng, Wenlong
  |  
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2024/07/04
Correlation
Semantics
Big Data
Representation learning
Data models
Data mining
Analytical models
Contrastive learning
deep representation
graph embedding
multi-view clustering
STWave
+
: A Multi-Scale Efficient Spectral Graph Attention Network With Long-Term Trends for Disentangled Traffic Flow Forecasting
期刊论文
OAI收割
IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2024, 卷号: 36, 期号: 6, 页码: 2671-2685
作者:
Fang, Yuchen
;
Qin, Yanjun
;
Luo, Haiyong
;
Zhao, Fang
;
Zheng, Kai
  |  
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2024/12/06
Market research
Forecasting
Roads
Time series analysis
Sensors
Correlation
Encoding
Contrastive learning
graph attention network
spatio-temporal data
traffic forecasting
Deep Survival Analysis With Latent Clustering and Contrastive Learning
期刊论文
OAI收割
IEEE JOURNAL OF BIOMEDICAL AND HEALTH INFORMATICS, 2024, 卷号: 28, 期号: 5, 页码: 3090-3101
作者:
Cui, Chang
;
Tang, Yongqiang
;
Zhang, Wensheng
  |  
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2024/07/04
Analytical models
Task analysis
Self-supervised learning
Predictive models
Hazards
Data models
Correlation
Survival analysis
deep learning
clustering
contrastive learning
survival prediction
Towards generalizable Graph Contrastive Learning: An information theory perspective
期刊论文
OAI收割
NEURAL NETWORKS, 2024, 卷号: 172, 页码: 17
作者:
Yuan, Yige
;
Xu, Bingbing
;
Shen, Huawei
;
Cao, Qi
;
Cen, Keting
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2024/05/20
Graph Contrastive Learning
Generalization
Information theory
Learning Entangled Interactions of Complex Causality via Self-Paced Contrastive Learning
期刊论文
OAI收割
ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA, 2024, 卷号: 18, 期号: 3, 页码: 24
作者:
Liang, Yunji
;
Liu, Lei
;
Huangfu, Luwen
;
Samtani, Sagar
;
Yu, Zhiwen
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/07/03
Entangled interaction
causality detection
complex causality
self-paced contrastive learning
causal directionality