Search Results for author: Jiangwei Liu

Found 5 papers, 0 papers with code

Syntactic-GCN Bert based Chinese Event Extraction

no code implementations18 Dec 2021 Jiangwei Liu, Jingshu Zhang, Xiaohong Huang, Liangyu Min

The proposed approach is a multiple channel input neural framework that integrates semantic features and syntactic features.

Dependency Parsing Event Extraction +1

Forecasting Crude Oil Price Using Event Extraction

no code implementations14 Nov 2021 Jiangwei Liu, Xiaohong Huang

Research on crude oil price forecasting has attracted tremendous attention from scholars and policymakers due to its significant effect on the global economy.

Event Extraction Sentiment Analysis +3

Neural News Recommendation with Event Extraction

no code implementations9 Nov 2021 Songqiao Han, Hailiang Huang, Jiangwei Liu

These methods encode news content on the word level and jointly train the attention parameters in the recommendation network, leading to more corpora being required to train the model.

Event Extraction News Recommendation

American Hate Crime Trends Prediction with Event Extraction

no code implementations9 Nov 2021 Songqiao Han, Hailiang Huang, Jiangwei Liu, Shengsheng Xiao

Social media platforms may provide potential space for discourses that contain hate speech, and even worse, can act as a propagation mechanism for hate crimes.

Event Extraction Hate Speech Detection +2

An overview of event extraction and its applications

no code implementations5 Nov 2021 Jiangwei Liu, Liangyu Min, Xiaohong Huang

This study provides a comprehensive overview of the state-of-the-art event extraction methods and their applications from text, including closed-domain and open-domain event extraction.

Event Extraction

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