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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:10/0
  |  
提交时间:2023/02/07
Climate change
Sentiment analysis
Spatio-temporal difference analysis
Text mining
Sina Weibo
Bi-TLLDA and CSSVM based fault diagnosis of vehicle on-board equipment for high speed railway
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 8
作者:
Wei, Wei
;
Zhao, Xiao-qiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/10/14
fault diagnosis
vehicle on-board equipment
topic model
text classification
A neural topic model with word vectors and entity vectors for short texts
期刊论文
INFORMATION PROCESSING & MANAGEMENT, 2021, 卷号: 58, 期号: 2, 页码: 11
作者:
Zhao, Xiaowei
;
Wang, Deqing
;
Zhao, Zhengyang
;
Liu, Wei
;
Lu, Chenwei
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/12/01
Topic model
Short text
Variational auto-encoder
Word embedding
Entity embedding
Harmonized Multimodal Learning with Gaussian Process Latent Variable Models
期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2021, 卷号: 43, 期号: 3, 页码: 858-872
作者:
Song, Guoli
;
Wang, Shuhui
;
Huang, Qingming
;
Tian, Qi
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  |  
浏览/下载:58/0
  |  
提交时间:2021/12/01
Multimodal learning
Gaussian process
latent variable modeling
cross-modal retrieval
A Deformable Convolutional Neural Network with Oriented Response for Fine-Grained Visual Classification
会议论文
Virtual, Online, China, 2021-02-26
作者:
Ruan, Shangxian
;
Yang, Jiating
;
Chen, Jianbo
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  |  
浏览/下载:25/0
  |  
提交时间:2021/07/20
Fine-grained visual classification
Deformable convolution
Oriented response
Weakly supervised
Accurate and Explainable Recommendation via Hierarchical Attention Network Oriented Towards Crowd Intelligence
期刊论文
KNOWLEDGE-BASED SYSTEMS, 2021, 卷号: 213, 页码: 13
作者:
Yang, Chao
;
Zhou, Weixin
;
Wang, Zhiyu
;
Jiang, Bin
;
Li, Dongsheng
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  |  
浏览/下载:27/0
  |  
提交时间:2021/12/01
Crowd intelligence
Explainable recommendation
Hierarchical attention
Review representation
Recommender system
Coarse Alignment of Topic and Sentiment: A Unified Model for Cross-Lingual Sentiment Classification
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2021, 卷号: 32, 期号: 2, 页码: 736-747
作者:
Wang, Deqing
;
Jing, Baoyu
;
Lu, Chenwei
;
Wu, Junjie
;
Liu, Guannan
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2021/12/01
Data models
Task analysis
Semantics
Learning systems
Bridges
Logistics
Vocabulary
Coarse alignment
cross-lingual sentiment classification (CLSC)
topic model
Fake News Detection via Multi-Modal Topic Memory Network
期刊论文
IEEE ACCESS, 2021, 卷号: 9, 页码: 132818-132829
作者:
Ying, Long
;
Yu, Hui
;
Wang, Jinguang
;
Ji, Yongze
;
Qian, Shengsheng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2021/11/03
Feature extraction
Semantics
Social networking (online)
Visualization
Data mining
Task analysis
Training data
Fake news detection
multi-modal fusion
topic memory network
blended attention module
Test of the dynamic interplay between DSM-5 PTSD symptom clusters in children and adolescents
期刊论文
JOURNAL OF ANXIETY DISORDERS, 2020, 卷号: 76, 页码: 5
作者:
Li, Gen
;
Wang, Li
;
Cao, Chengqi
;
Fang, Ruojiao
;
Chen, Chen
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/12/28
Posttraumatic stress symptom
Structural equation modeling
Longitudinal
DSM-5
Child
Public discourse and sentiment during the COVID 19 pandemic: Using Latent Dirichlet Allocation for topic modeling on Twitter
期刊论文
PLOS ONE, 2020, 卷号: 15, 期号: 9, 页码: 12
作者:
Xue, Jia
;
Chen, Junxiang
;
Chen, Chen
;
Zheng, Chengda
;
Li, Sijia
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/30
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