Ou Wu - Publications, H-index & Citations

Ou Wu

tianjin university

21H指数

117论文数

1.6K被引数

收录论文 23

发表时间

Toward learnable and interpretable data Shapley valuation for deep learning 迈向深度学习中可学习且可解释的数据Shapley估值

Knowledge-Based Systems

IF7.6

2025-07-01

PREAI

Mengyang Li; Weiyao Zhu; Ou Wu

Which Samples Should Be Learned First: Easy or Hard?

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2024-11-01

OAAI

Zhou, Xiaoling; Wu, Ou

Class-Level Logit Perturbation

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2024-10-01

OAAI

Li, Mengyang; Su, Fengguang; Wu, Ou; Zhang, Ji

Revisiting the Effective Number Theory for Imbalanced Learning

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING

IF10.4

2024-08-01

PREAI

Wu, Ou; Li, Mengyang

Investigating the Sample Weighting Mechanism Using an Interpretable Weighting Framework

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING

IF10.4

2024-05-01

PREAI

Zhou, Xiaoling; Wu, Ou; Li, Mengyang

Exploring developments of the AI field from the perspective of methods, datasets, and metrics

INFORMATION PROCESSING & MANAGEMENT

IF6.9

2023-03-01

PREAI

Yao, Rujing; Ye, Yingchun; Zhang, Ji; Li, Shuxiao; Wu, Ou

Deep human answer understanding for natural reverse QA 人类对自然逆向QA的深刻理解

KNOWLEDGE-BASED SYSTEMS

IF7.6

2022-10-01

OAAI

Yao, Rujing; Hou, Linlin; Yang, Lei; Gui, Jie; Wu, Ou

Increasing naturalness of human-machine dialogue: The users' choices inference of options in machine-raised questions

KNOWLEDGE-BASED SYSTEMS

IF7.6

2022-05-01

PREAI

Zhou, Xiaoling; Wu, Ou; Jiang, Chao

Two-Level LSTM for Sentiment Analysis With Lexicon Embedding and Polar Flipping 具有词典嵌入和极坐标翻转的两级LSTM用于情感分析

IEEE TRANSACTIONS ON CYBERNETICS

IF10.5

2022-05-01

PREAI

Wu, Ou; Yang, Tao; Li, Mengyang; Li, Ming

Aspect-Based Sentiment Analysis with New Target Representation and Dependency Attention

IEEE TRANSACTIONS ON AFFECTIVE COMPUTING

IF9.8

2022-04-01

PREAI

Yang, Tao; Yin, Qing; Yang, Lei; Wu, Ou

Elementary discourse units with sparse attention for multi-label emotion classification

KNOWLEDGE-BASED SYSTEMS

IF7.6

2022-03-01

PREAI

Zhu, Yu; Wu, Ou

Method and dataset entity mining in scientific literature: A CNN plus BiLSTM model with self-attention

KNOWLEDGE-BASED SYSTEMS

IF7.6

2022-01-01

PREAI

Hou, Linlin; Zhang, Ji; Wu, Ou; Yu, Ting; Wang, Zhen; Li, Zhao; Gao, Jianliang; Ye, Yingchun; Yao, Rujing

Mitigating sentimental bias via a polar attention mechanism 通过极性注意机制减轻情感偏见

INTERNATIONAL JOURNAL OF DATA SCIENCE AND ANALYTICS

IF2.8

2020-08-12

PREAI

Yang, Tao; Yao, Rujing; Yin, Qing; Tian, Qiang; Wu, Ou

Modeling sentiment dependencies with graph convolutional networks for aspect-level sentiment classification

KNOWLEDGE-BASED SYSTEMS

IF7.6

2020-04-01

142

OAAI

Zhao, Pinlong; Hou, Linlin; Wu, Ou

Anomaly Detection Using Local Kernel Density Estimation and Context-Based Regression

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING

IF10.4

2020-02-01

OAAI

Hu, Weiming; Gao, Jun; Li, Bing; Wu, Ou; Du, Junping; Maybank, Stephen

Iteratively Divide-and-Conquer Learning for Nonlinear Classification and Ranking 用于非线性分类和排序的迭代分而治之学习

ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY

IF6.6

2017-10-23

PREAI

Wu, Ou; Mao, Xue; Hu, Weiming

Learning With Auxiliary Less-Noisy Labels 使用辅助噪声较小的标签进行学习

IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS

IF8.9

2017-07-01

PREAI

Duan, Yunyan; Wu, Ou

Listwise Learning to Rank from Crowds

ACM TRANSACTIONS ON KNOWLEDGE DISCOVERY FROM DATA

IF4.8

2016-07-20

PREAI

Wu, Ou; You, Qiang; Xia, Fen; Ma, Lei; Hu, Weiming

Listwise Learning to Rank by Exploring Structure of Objects

IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING

IF10.4

2016-07-01

PREAI

Wu, Ou; You, Qiang; Mao, Xue; Xia, Fen; Yuan, Fei; Hu, Weiming

Multimodal Web Aesthetics Assessment Based on Structural SVM and Multitask Fusion Learning 基于结构化SVM和多任务融合学习的多模态网页美学评价

IEEE TRANSACTIONS ON MULTIMEDIA

IF9.7

2016-06-01

PREAI

Wu, Ou; Zuo, Haiqiang; Hu, Weiming; Li, Bing

研究方向