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Spatio-temporal difference analysis in climate change topics and sentiment orientation: Based on LDA and BiLSTM model
期刊论文
RESOURCES CONSERVATION AND RECYCLING, 2023, 卷号: 188, 页码: 15
作者:
Wu, Meifen
;
Long, Ruyin
;
Chen, Feiyu
;
Chen, Hong
;
Bai, Yun
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2023/02/07
Climate change
Sentiment analysis
Spatio-temporal difference analysis
Text mining
Sina Weibo
A metrics-based meta-learning model with meta-pretraining for industrial knowledge graph construction
期刊论文
COMPUTERS IN INDUSTRY, 2022, 卷号: 143
作者:
Liu, Yangshengyan
;
Gu, Fu
;
Wu, Yijie
;
Gu, Xinjian
;
Guo, Jianfeng
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2023/05/30
Industrial knowledge graph
Few-shot text classification
Meta-learning
Deep metric learning
Attribute-based fusion
GL-GCN: Global and Local Dependency Guided Graph Convolutional Networks for aspect-based sentiment classification
期刊论文
EXPERT SYSTEMS WITH APPLICATIONS, 2021, 卷号: 186, 页码: 11
作者:
Zhu, Xiaofei
;
Zhu, Ling
;
Guo, Jiafeng
;
Liang, Shangsong
;
Dietze, Stefan
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  |  
浏览/下载:45/0
  |  
提交时间:2021/12/01
Graph convolutional networks
Aspect-based sentiment classification
Attention mechanism
Sentiment analysis
Quantum Probability-inspired Graph Attention Network for Modeling Complex Text Interaction
期刊论文
KNOWLEDGE-BASED SYSTEMS, 2021, 卷号: 234, 页码: 12
作者:
Yan, Peng
;
Li, Linjing
;
Zeng, Daniel
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  |  
浏览/下载:34/0
  |  
提交时间:2021/12/28
Natural language processing
Quantum probability
Graph attention network
Exploring user historical semantic and sentiment preference for microblog sentiment classification
期刊论文
NEUROCOMPUTING, 2021, 卷号: 464, 页码: 141-150
作者:
Zhu, Xiaofei
;
Wua, Jie
;
Zhu, Ling
;
Guo, Jiafeng
;
Yu, Ran
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  |  
浏览/下载:32/0
  |  
提交时间:2021/12/01
Microblog analysis
Sentiment classification
User historical preference
Fusion of heterogeneous attention mechanisms in multi-view convolutional neural network for text classification
期刊论文
INFORMATION SCIENCES, 2021, 卷号: 548, 页码: 295-312
作者:
Liang, Yunji
;
Li, Huihui
;
Guo, Bin
;
Yu, Zhiwen
;
Zheng, Xiaolong
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  |  
浏览/下载:24/0
  |  
提交时间:2021/03/08
View attention
Spatial attention
Multi-view representation
Series and parallel connection
Conventional neural network
Text classification
Application of an emotional classification model in e-commerce text based on an improved transformer model
期刊论文
PLOS ONE, 2021, 卷号: 16, 期号: 3
作者:
Wang, Xuyang
;
Tong, Yixuan
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  |  
浏览/下载:3/0
  |  
提交时间:2021/04/12
Sentiment analysis via dually-born-again network and sample selection
期刊论文
INTELLIGENT DATA ANALYSIS, 2020, 卷号: 24, 期号: 6, 页码: 1257-1271
作者:
Zhao, Pinlong
;
Han, Zefeng
;
Yin, Qing
;
Li, Shuxiao
;
Wu, Ou
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  |  
浏览/下载:39/0
  |  
提交时间:2021/03/01
Classification
deep neural network
knowledge distillation
sample selection
An effective approach for emotion detection in multimedia text data using sequence based convolutional neural network
期刊论文
MULTIMEDIA TOOLS AND APPLICATIONS, 2019, 卷号: 78, 期号: 20, 页码: 29607-29639
作者:
Shrivastava, Kush
;
Kumar, Shishir
;
Jain, Deepak Kumar
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  |  
浏览/下载:58/0
  |  
提交时间:2019/12/16
Multimedia data
Emotion detection
Deep learning
Convolutional neural network
Deep neural network
Sentiment Lexicon Construction With Hierarchical Supervision Topic Model
期刊论文
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2019, 卷号: 27, 期号: 4, 页码: 704-718
作者:
Deng, Gong
;
Jing, Liping
;
Yu, Jian
;
Sun, Shaolong
;
Ng, Michael K.
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  |  
浏览/下载:52/0
  |  
提交时间:2019/04/02
Sentiment analysis
topic model
sentiment lexicon construction
opinion mining
text mining
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