Concepedia

Changxuan Wan

CW

Statistics

Publications

16

Citations

370

H-Index

12

Active since

2009

Affiliations

Jiangxi University of Finance and Economics(Current)

Hong Kong University of Science and Technology

Stony Brook University

Changxuan Wan is an author at Jiangxi University of Finance and Economics specializing in engineering, text mining, and natural language processing.

Top concepts

EngineeringText MiningNatural Language ProcessingData MiningData ScienceKnowledge DiscoveryInformation RetrievalLanguageComputer ScienceComputational Linguistics

Publications per year

2009–2023

16

Publications

16

Financial causal sentence recognition based on BERT-CNN text classification

Changxuan Wan, Li Bo · The Journal of Supercomputing · 2021 · 55 citations

Financial Data, Financial Intelligence, Bert-cnn Text Classification +3

An association-constrained LDA model for joint extraction of product aspects and opinions

Changxuan Wan, Yun Peng, Keli Xiao et al. · Information Sciences · 2020 · 44 citations

Joint Extraction, Engineering, Corpus Linguistics +16

Group event recommendation based on graph multi-head attention network combining explicit and implicit information

Guoqiong Liao, Xiaobin Deng, Changxuan Wan et al. · Information Processing & Management · 2021 · 33 citations · Full text

Engineering, Machine Learning, Communication +17

Suicidal Ideation Cause Extraction From Social Texts

Dexi Liu, Qi Fu, Changxuan Wan et al. · IEEE Access · 2020 · 30 citations · Full text

Psychopathology, Psychosocial Determinant, Social Psychology +20

POI Recommendation of Location-Based Social Networks Using Tensor Factorization

Guoqiong Liao, Shan Jiang, Zhiheng Zhou et al. · 2018 · 28 citations

Latent Dirichlet Allocation, Engineering, Network Analysis +23

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