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浏览/检索结果:
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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
Carbon price prediction considering climate change: A text-based framework
期刊论文
ECONOMIC ANALYSIS AND POLICY, 2022, 卷号: 74, 页码: 382-401
作者:
Xie, Qiwei
;
Hao, Jingjing
;
Li, Jingyu
;
Zheng, Xiaolong
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2022/07/25
Carbon price prediction
Text mining
Climate change
Long short-term memory (LSTM)
Random forest (RF)
Correlation analysis and text classification of chemical accident cases based on word embedding
期刊论文
PROCESS SAFETY AND ENVIRONMENTAL PROTECTION, 2022, 卷号: 158, 页码: 698-710
作者:
Jing, Sifeng
;
Liu, Xiwei
;
Gong, Xiaoyan
;
Tang, Ying
;
Xiong, Gang
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  |  
浏览/下载:44/0
  |  
提交时间:2022/03/17
Text mining
Correlation analysis
Text classification
Word embedding
Deep learning
Chemical accident cases
Detecting Product Adoption Intentions via Multiview Deep Learning
期刊论文
INFORMS JOURNAL ON COMPUTING, 2021, 页码: 17
作者:
Zhang, Zhu
;
Wei, Xuan
;
Zheng, Xiaolong
;
Li, Qiudan
;
Zeng, Daniel Dajun
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  |  
浏览/下载:48/0
  |  
提交时间:2021/12/28
web mining
business intelligence
intention detection
deep learning
social media analytics
Global Isotopic Hydrograph Separation Research History and Trends: A Text Mining and Bibliometric Analysis Study
期刊论文
WATER, 2021, 卷号: 13, 期号: 18, 页码: 19
作者:
Yu, Yunlong
;
Jin, Zhao
;
Qiu, Junping
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  |  
浏览/下载:27/0
  |  
提交时间:2021/12/07
isotope hydrology
text mining
bibliometric indicator
web of science
A web text mining approach for the evaluation of regional characteristics at the town level
期刊论文
TRANSACTIONS IN GIS, 2021, 页码: 30
作者:
Wang, Shu
;
Qian, Lang
;
Zhu, Yunqiang
;
Song, Jia
;
Lu, Feng
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  |  
浏览/下载:33/0
  |  
提交时间:2021/11/05
Analyzing the Research Evolution in Response to COVID-19
期刊论文
ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2021, 卷号: 10, 期号: 4, 页码: 24
作者:
Li, Weirong
;
Sun, Kai
;
Zhu, Yunqiang
;
Song, Jia
;
Yang, Jie
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  |  
浏览/下载:57/0
  |  
提交时间:2021/06/10
COVID-19
papers
research evolution
correlation
text mining
Medical Term and Status Generation From Chinese Clinical Dialogue With Multi-Granularity Transformer
期刊论文
IEEE-ACM TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2021, 卷号: 29, 页码: 3362-3374
作者:
Li, Mei
;
Xiang, Lu
;
Kang, Xiaomian
;
Zhao, Yang
;
Zhou, Yu
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  |  
浏览/下载:26/0
  |  
提交时间:2021/12/28
Medical diagnostic imaging
Transformers
Task analysis
Medical services
Computational modeling
Semantics
Data mining
Medical dialogue
multi-granularity
attention mechanism
natural language understanding
sequence to sequence learning
Identifying the influential factors of commodity futures prices through a new text mining approach
期刊论文
QUANTITATIVE FINANCE, 2020, 卷号: 20, 期号: 12, 页码: 1967-1981
作者:
Li, Jianping
;
Li, Guowen
;
Zhu, Xiaoqian
;
Yao, Yanzhen
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2021/01/16
A Top-Down Binary Hierarchical Topic Model for Biomedical Literature
期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 59870-59882
作者:
Lin, Xiaoguang
;
Liu, Mingxuan
;
Zhang, Ju
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  |  
浏览/下载:4/0
  |  
提交时间:2020/08/24
Topic model
topic hierarchy
binary modality
biomedical literature
text mining
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