成果/Result
- Entropy-based fuzzy support vector machine for imbalanced datasets被引量：140收藏
- 作者：Fan, Qi Wang, Zhe Li, Dongdong Gao, Daqi Zha, Hongyuan
- 机构：East China Univ Sci & Technol;Georgia Inst Technol;Soochow Univ
- 来源：KNOWLEDGE-BASED SYSTEMS 2017
- 关键词：Information entropy Fuzzy support vector machine Imbalanced dataset Pattern recognition
- EEG classification using sparse Bayesian extreme learning machine for brain-computer interface被引量：114收藏
- 作者：Jin, Zhichao Zhou, Guoxu Gao, Daqi Zhang, Yu
- 机构：East China Univ Sci & Technol;Guangdong Univ Technol;Stanford Univ
- 来源：NEURAL COMPUTING & APPLICATIONS 2020
- 关键词：Brain-computer interface Electroencephalogram Motor imagery Extreme learning machine Sparse Bayesian learning
- Incorporating dictionaries into deep neural networks for the Chinese clinical named entity recognition被引量：94收藏
- 作者：Wang, Qi Zhou, Yangming Ruan, Tong Gao, Daqi Xia, Yuhang He, Ping
- 机构：East China Univ Sci & Technol;Shanghai Hosp
- 来源：JOURNAL OF BIOMEDICAL INFORMATICS 2019
- 关键词：Clinical named entity recognition Electronic health records Deep neural network Dictionary features
- Improved multi-kernel classification machine with Nystr?m approximation technique被引量：48收藏
- 作者：Zhu, Changming Gao, Daqi
- 机构： Department of Computer Science and Engineering
- 来源：Pattern Recognition 2015
- 关键词：Approximation algorithms - Risk assessment
- Automatic Severity Classification of Coronary Artery Disease via Recurrent Capsule Network被引量：42收藏
- 作者：Wang, Qi Qiu, Jiahui Zhou, Yangming Ruan, Tong Gao, Daqi Gao, Ju
- 机构： School of Information Science and Engineering; Shanghai Shuguang Hospital
- 来源：Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018 2018
- 关键词：Diseases - Natural language processing systems - Computer aided diagnosis - Heart
- 嗅觉模拟技术综述被引量：40收藏
- 作者：高大启 杨根兴
- 机构：华东理工大学计算机系
- 来源：《电子学报》 2001
- 关键词：嗅觉摸拟 气敏传感器阵列 数据处理方法 香气评定
- 摘要：详细阐述了嗅觉模拟技术的基本原理 ,介绍了嗅觉模拟技术研究的历史、应用现状与发展趋势 ,指出了嗅觉模拟技术研究中需要解决的问题 ,展望了嗅觉模拟技术在香料香精、卷烟。
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- Incorporating dictionaries into deep neural networks for the Chinese clinical named entity recognition被引量：39收藏
- 作者：Wang, Qi Xia, Yuhang Zhou, Yangming Ruan, Tong Gao, Daqi He, Ping
- 机构： Department of Computer Science and Engineering; Shanghai Hospital Development Center
- 来源：arXiv 2018
- 关键词：Benchmarking - Clinical research - Deep neural networks - Large dataset - Natural language processing systems - Records management
- Gravitational fixed radius nearest nEIghbor for imbalanced problem被引量：37收藏
- 作者：Zhu, Yujin Wang, Zhe Gao, Daqi
- 机构：E China Univ Sci & Technol
- 来源：KNOWLEDGE-BASED SYSTEMS 2015
- 关键词：Fixed radius search Nearest nEIghbor rule Imbalanced data Pattern classification
- A novel multi-view classifier based on Nystr?m approximation被引量：37收藏
- 作者：Wang, Zhe Chen, Songcan Gao, Daqi
- 机构： Department of Computer Science and Engineering; Department of Computer Science and Engineering
- 来源：Expert Systems with Applications 2011
- 关键词：Classification (of information)
- Exploiting the potentialities of features for speech emotion recognition被引量：36收藏
- 作者：Li, Dongdong Zhou, Yijun Wang, Zhe Gao, Daqi
- 机构：East China Univ Sci & Technol
- 来源：INFORMATION SCIENCES 2021
- 关键词：Feature optimization Feature selection Speech emotion recognition Deep learning
- A novel multi-view learning developed from single-view patterns被引量：35收藏
- 作者：Wang, Zhe Chen, Songcan Gao, Daqi
- 机构：Nanjing Univ Aeronaut & Astronaut;E China Univ Sci & Technol
- 来源：PATTERN RECOGNITION 2011
- 关键词：Multi-view learning Classifier design Rademacher complexity Ensemble learning Ho-Kashyap classifier Regularization learning Pattern recognition
- A novel multiple Nystr?m-approximating kernel discriminant analysis被引量：30收藏
- 作者：Wang, Zhe Jie, Wenbo Gao, Daqi
- 机构： Department of Computer Science and Engineering
- 来源：Neurocomputing 2013
- 关键词：EIgenvalues and EIgenfunctions - Computational efficiency - Discriminant analysis - Pattern recognition
- Boundary-Eliminated Pseudoinverse Linear Discriminant for Imbalanced Problems被引量：28收藏
- 作者：Zhu, Yujin Wang, Zhe Zha, Hongyuan Gao, Daqi
- 机构：East China Univ Sci & Technol;Georgia Inst Technol
- 来源：IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS 2018
- 关键词：Heuristic method imbalanced data k-nearest nEIghbor (kNN) rule pattern classification pseudoinverse linear discriminant (PILD)
- Multi-view learning with Universum被引量：27收藏
- 作者：Wang, Zhe Zhu, Yujin Liu, Wenwen Chen, Zhihua Gao, Daqi
- 机构：E China Univ Sci & Technol
- 来源：KNOWLEDGE-BASED SYSTEMS 2014
- 关键词：Multi-view learning Universum learning Regularization learning Rademacher complexity Pattern classification
- Support vector machine classifiers using RBF kernels with clustering-based centers and widths被引量：24收藏
- 作者：Gao, Daqi Zhang, Tao
- 机构： Department of Computer Science
- 来源：IEEE International Conference on Neural Networks - Conference Proceedings 2007
- 关键词：Cluster analysis - Lagrange multipliers - Character recognition - Radial basis function networks
- An Attention-based BI-GRU-CapsNet Model for Hypernymy Detection between Compound Entities被引量：23收藏
- 作者：Wang, Qi Xu, Chenming Zhou, Yangming Ruan, Tong Gao, Daqi He, Ping
- 机构： School of Information Science and Engineering; School of Science; Shanghai Hospital Development Center
- 来源：Proceedings - 2018 IEEE International Conference on Bioinformatics and Biomedicine, BIBM 2018 2018
- PatientEG dataset: Bringing event graph model with temporal relations to electronic medical records被引量：21收藏
- 作者：Liu, Xuli Jin, Jihao Wang, Qi Ruan, Tong Zhou, Yangming Gao, Daqi Yin, Yichao
- 机构： School of Information Science and Engineering; Shanghai Shuguang Hospital
- 来源：arXiv 2018
- 关键词：Clinical research - Diagnosis - Knowledge graph - Medical computing - Query processing - Semantics
- A mixed parallel perceptron classifier and several application problems被引量：21收藏
- 作者：Gao, Daqi Li, Hao Chen, Wei
- 机构： Department of Computer Science; Department of Computer Science
- 来源：IEEE International Conference on Neural Networks - Conference Proceedings 2006
- 关键词：Boundary conditions - Decision theory - Problem solving
- MREKLM: A fast multiple empirical kernel learning machine被引量：21收藏
- 作者：Fan, Qi Wang, Zhe Zha, Hongyuan Gao, Daqi
- 机构：East China Univ Sci & Technol;Georgia Inst Technol;Soochow Univ
- 来源：PATTERN RECOGNITION 2017
- 关键词：Multiple Kernel Learning Empirical Kernel Mapping Random projection Analytical optimization Classifier design Pattern recognition
- 改进的RBF神经网络模式分类方法理论研究被引量：20收藏
- 作者：高大启 杨根兴
- 机构：华东理工大学计算机科学与工程系
- 来源：《华东理工大学学报（自然科学版）》 2001
- 关键词：径基函数 线性基本函数 神经网络 模式分类 分类机理 核函数 分类方法
- 摘要：研究了前向两层径基函数 ( RBF)网络和前向两层线性基本函数 ( LBF)网络的分类机理及其结构与初始参数优化确定方法 ,提出了 Guassian核函数的中心和宽度应通过学习自动确定 ,在学习过程中根据错分样本自身的类...
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- Multiple view learning based on tabular data被引量：18收藏
- 作者：Wang, Zhe Niu, Zengxin Huang, Jianhua Gao, Daqi
- 机构： Department of Computer Science and Engineering
- 来源：IET Conference Publications 2011
- 关键词：Learning systems - Classification (of information)
- ISCP: An improved blockchain consensus protocol被引量：17收藏
- 作者：Li, Zhong-Cheng Huang, Jian-Hua Gao, Da-Qi Jiang, Ya-Hui Fan, Li
- 机构： School of Information Science and Engineering
- 来源：International Journal of Network Security 2019
- 关键词：Efficiency - Network security
- An active under-sampling approach for imbalanced data classification被引量：16收藏
- 作者：Yang, Zeping Gao, Daqi
- 机构： College of Information Science and Engineering
- 来源：Proceedings - 2012 5th International Symposium on Computational Intelligence and Design, ISCID 2012 2012
- 关键词：Learning systems - Neural networks
- One-sided Dynamic Undersampling No-Propagation Neural Networks for imbalance problem被引量：15收藏
- 作者：Fan, Qi Wang, Zhe Gao, Daqi
- 机构：E China Univ Sci & Technol
- 来源：ENGINEERING APPLICATIONS OF ARTIFICIAL INTELLIGENCE 2016
- 关键词：Imbalanced problem Sample selection Neural networks Pattern recognition
- 改进的RBF神经网络模式分类方法应用研究被引量：15收藏
- 作者：杨根兴 高大启
- 机构：华东理工大学计算机科学与工程系
- 来源：《华东理工大学学报（自然科学版）》 2001
- 关键词：径基函数 线性基本函数 神经网络 模式分类 网络结构 核函数 分类方法 学习算法
- 摘要：经典的 Bayes分类方法一般需要事先对样本的分布特性作出假设 ,当假设模型与样本实际分布情况不相符时 ,就难以得到较高的分类精度。当处理同类别多区域样本分布问题 ,例如变标签问题时 ,距离判别、Fisher判别、k-近...
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- Function approximation model ensembles and thEIr application to the simultaneous determination of sample categories and positions被引量：14收藏
- 作者：Gao, Daqi Sun, Xiaoning
- 机构： Department of Computer Science
- 来源：IEEE International Conference on Neural Networks - Conference Proceedings 2007
- 关键词：Neural networks
- Multiple empirical kernel learning with locality preserving constraint被引量：14收藏
- 作者：Fan, Qi Gao, Daqi Wang, Zhe
- 机构：E China Univ Sci & Technol
- 来源：KNOWLEDGE-BASED SYSTEMS 2016
- 关键词：Multiple kernel learning Empirical kernel mapping Locality preserving projection Pattern recognition Machine learning
- Influence of data preprocessing被引量：13收藏
- 作者：Zhu, Changming Gao, Daqi
- 机构： College of Information Engineering; Department of Computer Science and Engineering
- 来源：Journal of Computing Science and Engineering 2016
- Random projection ensemble learning with multiple empirical kernels被引量：11收藏
- 作者：Wang, Zhe Jie, Wenbo Chen, Songcan Gao, Daqi
- 机构：E China Univ Sci & Technol;Nanjing Univ Aeronaut & Astronaut
- 来源：KNOWLEDGE-BASED SYSTEMS 2013
- 关键词：Multiple kernel learning Empirical mapping Random projection Ensemble classifier Pattern recognition
- A novel matrix-pattern-oriented Ho-Kashyap classifier with locally spatial smoothness被引量：10收藏
- 作者：Wang, Zhe Chen, Songcan Gao, Daqi
- 机构： Department of Computer Science & Engineering; Department of Computer Science & Engineering
- 来源：Advances in Intelligent and Soft Computing 2009
- 关键词：Classification (of information)
