Nghia Ngo Trung — accepted AI-conference papers

2022

Unsupervised Domain Adaptation for Text Classification via Meta Self-Paced Learning

Nghia Ngo Trung, Linh Ngo Van, Thien Huu Nguyen

COLING 2022main

A shift in data distribution can have a significant impact on performance of a text classification model. Recent methods addressing unsupervised domain adaptation for textual tasks typically extracted domain-invariant representations through balancing between multiple objectives to align feature spa…

Cited by 16 Source ↗PDF ↗Scholar ↗

2021

Modeling Document-Level Context for Event Detection via Important Context Selection

Amir Pouran Ben Veyseh, Minh Van Nguyen, Nghia Ngo Trung, Bonan Min, Thien Huu Nguyen

EMNLP 2021main

The task of Event Detection (ED) in Information Extraction aims to recognize and classify trigger words of events in text. The recent progress has featured advanced transformer-based language models (e.g., BERT) as a critical component in state-of-the-art models for ED. However, the length limit for…

Cited by 32 Source ↗PDF ↗Scholar ↗