Deep neural networks and huge language models are becoming omnipresent in natural language applications. As they are known for requiring large amounts of training data, there …
Fine-tuned pre-trained language models (LMs) have achieved enormous success in many natural language processing (NLP) tasks, but they still require excessive labeled data in the …
Y Qin, D Peng, X Peng, X Wang, P Hu - Proceedings of the 30th ACM …, 2022 - dl.acm.org
Cross-modal retrieval has been a compelling topic in the multimodal community. Recently, to mitigate the high cost of data collection, the co-occurred pairs (eg, image and text) could …
Sentiment analysis is the computational study of people's opinions, sentiments, emotions, moods, and attitudes. This fascinating problem offers numerous research challenges, but …
Z Zhao, M Tang, W Tang, C Wang, X Chen - Neurocomputing, 2022 - Elsevier
Aspect-based sentiment analysis (ABSA) aims at determining the sentiment polarity of the given aspect term in a sentence. Recently, graph convolution network (GCN) has been used …
We study the problem of learning neural text classifiers without using any labeled data, but only easy-to-provide rules as multiple weak supervision sources. This problem is …
Multilingual transformer models like mBERT and XLM-RoBERTa have obtained great improvements for many NLP tasks on a variety of languages. However, recent works also …
The end-to-end aspect-based sentiment analysis (ABSA) task remains to be a long-standing challenge, which aims to extract the aspect term and then identify its sentiment orientation. In …
While there has been substantial progress in developing systems to automate fact-checking, they still lack credibility in the eyes of the users. Thus, an interesting approach has emerged …