Event extraction and documentation (2018)

Preface

Previously, I studied the field of event extraction (NLP A sub domain of small domain information extraction ), I have collated some documents before .

This article is about Event extraction and document sorting (2019) Subsequent to .

Event extraction and document sorting (2020-2021)
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Event extraction and document sorting (2019)
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Event extraction and document sorting (2018)
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Event extraction and document sorting (2008-2017)

There is after the model title $ For code

The paper

### DCFEE

DCFEE: A Document-level Chinese Financial Event Extraction System based on Automatically Labeled Training Data (aclanthology.org)
No official source code , But there is a demonstration system , The front-end interface can be referred to
Document-level Chinese
chinese

Financial event knowledge base

Zeng et al.

Scale Up Event Extraction Learning via Automatic Training Data Generation
No official source code

Huang et al.

Zero-Shot Transfer Learning for Event Extraction (aclanthology.org)
Code wilburOne/ZeroShotEvent (github.com) be based on theno… It may be difficult to understand
AMR parse

DEEB-RNN

Document Embedding Enhanced Event Detection with Hierarchical and Supervised Attention (aclanthology.org)
No official source code

Only event trigger
Hierarchical and Supervised Attention

SELF

Self-regulation: Employing a Generative Adversarial Network to Improve Event Detection (aclanthology.org)
No official source code
Only event trigger

DBRNN

Jointly Extracting Event Triggers and Arguments by Dependency-Bridge RNN and Tensor-Based Argument Interaction (AAAI)
No official source code

JMEE $

Jointly Multiple Events Extraction via Attention-based Graph Information Aggregation (aclanthology.org)
Jointly Multiple Events Extraction via Attention-based Graph Information Aggregation (arxiv.org)
arXiv Version with source code link : lx865712528/EMNLP2018-JMEE (github.com)

Yes BiLSTM( Exactly DynamicLSTM, Long Short-Term Memory with Dynamic Skip Connections, Code : Lin-Youth/DynamicLSTM(github.com))
GCN The Internet
Highway layer ( It's not ordinary residual shortcut)
selfAttention layer

Ferguson et al.
Semi-Supervised Event Extraction with Paraphrase Clusters (aclanthology.org)
The project given in the paper has not been found

Only trigger word extraction is given ( Event type ) Result
This paper uses clustering