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浏览/检索结果:
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Product typicality attribute mining method based on a topic clustering ensemble
期刊论文
ARTIFICIAL INTELLIGENCE REVIEW, 2022
作者:
Sun, Jing-Tao
;
Zhang, Qiu-Yu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/21
LDA models
Integrated learning
Non-negative matrix factorization
Mean-shift algorithm
Cross-lingual text image recognition via multi-task sequence to sequence learning
会议论文
Milan, Italy, 2021-1-10
作者:
Chen, Zhuo
;
Yin, Fei
;
Zhang, Xu-Yao
;
Yang, Qing
;
Liu, Cheng-Lin
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/07/01
The role of news sentiment in oil futures returns and volatility forecasting: Data-decomposition based deep learning approach
期刊论文
ENERGY ECONOMICS, 2021, 卷号: 95, 页码: 11
作者:
Li, Yuze
;
Jiang, Shangrong
;
Li, Xuerong
;
Wang, Shouyang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/26
News sentiment
Returns and volatility forecasting
Variational mode decomposition
Deep learning
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
Multi-modal Knowledge-aware Event Memory Network for Social Media Rumor Detection
会议论文
Nice, France, October 21 - 25, 2019
作者:
Huaiwen Zhang
;
Quan Fang
;
Shengsheng Qian
;
Changsheng Xu
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/06/30
Social Media
Rumor Detection
Multi-Modal
Knowledge Graph
Memory Network
Short text topic model with word embeddings and context information
期刊论文
Advances in Intelligent Systems and Computing, 2019, 卷号: 769, 页码: 55-64
作者:
Zhang, X.
;
Feng, R.
;
Liang, W.
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  |  
浏览/下载:2/0
  |  
提交时间:2019/12/02
Computer programming
Computer science, Context information
External knowledge
Semantic information
Semantic relatedness
Short texts
Topic Modeling
Training dataset
Word co-occurrence, Semantics
Detecting Traffic Information From Social Media Texts With Deep Learning Approaches
期刊论文
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2019, 卷号: 20, 期号: 8, 页码: 3049-3058
作者:
Chen, Yuanyuan
;
Lv, Yisheng
;
Wang, Xiao
;
Li, Lingxi
;
Wang, Fei-Yue
收藏
  |  
浏览/下载:85/0
  |  
提交时间:2019/08/28
Deep learning
social transportation
traffic information detection
social media
text mining
Progressive Joint Framework for Chinese Question Entity Discovery and Linking With Question Representations
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 期号: -, 页码: 146282-146300
作者:
Lin, Ziqi
;
Zhang, Haidong
;
Ni, Wancheng
;
Yang, Yiping
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/03/30
Entity discovery and linking
information extraction
joint method
natural language processing
question representation model
A two-step approach to describing web topics via probable keywords and prototype images from background-removed similarities
期刊论文
NEUROCOMPUTING, 2018, 卷号: 275, 页码: 478-487
作者:
Pang, Junbiao
;
Tao, Fei
;
Li, Liang
;
Huang, Qingming
;
Yin, Baocai
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2019/12/10
Topic description
Poisson deconvolution
User-Generated Content
Topic detection
Background similarity
Multi-modal description
Automatic Text Classification for Label Imputation of Medical Diagnosis Notes based on Random Forest
会议论文
Cairns, Queensland, Australia, 2018
作者:
Yujie Yang
;
Bokai Yang
;
Guangzhe Dai
;
Darong Tang
;
Qi Li
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2019/01/31
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