Text2Event: Controllable sequence-to-structure generation for end-to-end event extraction
Event extraction is challenging due to the complex structure of event records and the
semantic gap between text and event. Traditional methods usually extract event records by …
semantic gap between text and event. Traditional methods usually extract event records by …
Event extraction as machine reading comprehension
Event extraction (EE) is a crucial information extraction task that aims to extract event
information in texts. Previous methods for EE typically model it as a classification task, which …
information in texts. Previous methods for EE typically model it as a classification task, which …
Exploring pre-trained language models for event extraction and generation
Traditional approaches to the task of ACE event extraction usually depend on manually
annotated data, which is often laborious to create and limited in size. Therefore, in addition …
annotated data, which is often laborious to create and limited in size. Therefore, in addition …
Jointly multiple events extraction via attention-based graph information aggregation
X Liu, Z Luo, H Huang - arXiv preprint arXiv:1809.09078, 2018 - arxiv.org
Event extraction is of practical utility in natural language processing. In the real world, it is a
common phenomenon that multiple events existing in the same sentence, where extracting …
common phenomenon that multiple events existing in the same sentence, where extracting …
Event extraction as multi-turn question answering
Event extraction, which aims to identify event triggers of pre-defined event types and their
arguments of specific roles, is a challenging task in NLP. Most traditional approaches …
arguments of specific roles, is a challenging task in NLP. Most traditional approaches …
[PDF][PDF] Joint event extraction via recurrent neural networks
Event extraction is a particularly challenging problem in information extraction. The stateof-
the-art models for this problem have either applied convolutional neural networks in a …
the-art models for this problem have either applied convolutional neural networks in a …
[PDF][PDF] Event extraction via dynamic multi-pooling convolutional neural networks
Traditional approaches to the task of ACE event extraction primarily rely on elaborately
designed features and complicated natural language processing (NLP) tools. These …
designed features and complicated natural language processing (NLP) tools. These …
Jointly extracting event triggers and arguments by dependency-bridge RNN and tensor-based argument interaction
Event extraction plays an important role in natural language processing (NLP) applications
including question answering and information retrieval. Traditional event extraction relies …
including question answering and information retrieval. Traditional event extraction relies …
[PDF][PDF] Event detection and domain adaptation with convolutional neural networks
TH Nguyen, R Grishman - … of the 53rd Annual Meeting of the …, 2015 - aclanthology.org
We study the event detection problem using convolutional neural networks (CNNs) that
overcome the two fundamental limitations of the traditional feature-based approaches to this …
overcome the two fundamental limitations of the traditional feature-based approaches to this …