[HTML][HTML] Online grooming detection: A comprehensive survey of child exploitation in chat logs

PR Borj, K Raja, P Bours - Knowledge-Based Systems, 2023 - Elsevier
Social media platforms present significant threats against underage users targeted for
predatory intents. Many early research works have applied the footprints left by online …

Sifter: A framework for robust rumor detection

M Lu, Z Huang, B Li, Y Zhao, Z Qin… - IEEE/ACM Transactions …, 2022 - ieeexplore.ieee.org
With the development of online social media, the fabrication and dissemination of rumors
are much easier than before. As a result, automatic rumor detection becomes more urgent …

Contrastive transformer based domain adaptation for multi-source cross-domain sentiment classification

Y Fu, Y Liu - Knowledge-Based Systems, 2022 - Elsevier
Cross-domain sentiment classification aims to predict the sentiment tendency in unlabeled
target domain data using labeled source-domain data. The wide range of data sources has …

Cross-Domain Sentiment Analysis via Disentangled Representation and Prototypical Learning

Q Wang, Z Wen, K Ding, B Liang… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Cross-domain sentiment analysis (CDSA) aims to predict the sentiment polarities of reviews
in the target domain using a sentiment classifier learned from the source labeled domain …

Transferable attention networks for adversarial domain adaptation

C Zhang, Q Zhao, Y Wang - Information Sciences, 2020 - Elsevier
Abstract Domain adaptation is one of the fundamental challenges in transfer learning. How
to effectively transfer knowledge from labeled source domain to unlabeled target domain is …

Graph adaptive semantic transfer for cross-domain sentiment classification

K Zhang, Q Liu, Z Huang, M Cheng, K Zhang… - Proceedings of the 45th …, 2022 - dl.acm.org
Cross-domain sentiment classification (CDSC) aims to use the transferable semantics
learned from the source domain to predict the sentiment of reviews in the unlabeled target …

Topic driven adaptive network for cross-domain sentiment classification

Y Zhu, Y Qiu, Q Wu, FL Wang, Y Rao - Information Processing & …, 2023 - Elsevier
As a hot spot these years, cross-domain sentiment classification aims to learn a reliable
classifier using labeled data from a source domain and evaluate the classifier on a target …

Cross-domain sentiment analysis based on small in-domain fine-tuning

AV Kotelnikova, SV Vychegzhanin… - IEEE Access, 2023 - ieeexplore.ieee.org
Significant progress has been made in sentiment analysis over the past few years,
especially due to the application of deep neural language models. However, there is a …

An improved unified domain adversarial category-wise alignment network for unsupervised cross-domain sentiment classification

X Jia, C Li, M Zeng, L Wang, Q Mi - Engineering Applications of Artificial …, 2023 - Elsevier
Cross-domain sentiment analysis (CDSA) aims to learn transferable knowledge from the
source domain to facilitate the sentiment polarity classification on the target domain of …

Cross-domain sentiment classification based on key pivot and non-pivot extraction

Y Fu, Y Liu - Knowledge-Based Systems, 2021 - Elsevier
Cross-domain sentiment classification (CDSC) aims to predict the sentiment polarity of
reviews in an unsupervised target domain by utilizing a classifier learned from a supervised …