Conda: Contrastive domain adaptation for ai-generated text detection

A Bhattacharjee, T Kumarage, R Moraffah… - arxiv preprint arxiv …, 2023 - arxiv.org
Large language models (LLMs) are increasingly being used for generating text in a variety
of use cases, including journalistic news articles. Given the potential malicious nature in …

Retrieval-style in-context learning for few-shot hierarchical text classification

H Chen, Y Zhao, Z Chen, M Wang, L Li… - Transactions of the …, 2024 - direct.mit.edu
Hierarchical text classification (HTC) is an important task with broad applications, and few-
shot HTC has gained increasing interest recently. While in-context learning (ICL) with large …

Effective structured prompting by meta-learning and representative verbalizer

W Jiang, Y Zhang, J Kwok - International Conference on …, 2023 - proceedings.mlr.press
Prompt tuning for pre-trained masked language models (MLM) has shown promising
performance in natural language processing tasks with few labeled examples. It tunes a …

Heterogeneous contrastive learning for foundation models and beyond

L Zheng, B **g, Z Li, H Tong, J He - Proceedings of the 30th ACM …, 2024 - dl.acm.org
In the era of big data and Artificial Intelligence, an emerging paradigm is to utilize contrastive
self-supervised learning to model large-scale heterogeneous data. Many existing foundation …

MetaPrompting: Learning to learn better prompts

Y Hou, H Dong, X Wang, B Li, W Che - arxiv preprint arxiv:2209.11486, 2022 - arxiv.org
Prompting method is regarded as one of the crucial progress for few-shot nature language
processing. Recent research on prompting moves from discrete tokens based``hard …

SGCL-LncLoc: an interpretable deep learning model for improving IncRNA subcellular localization prediction with supervised graph contrastive learning

M Li, B Zhao, Y Li, P Ding, R Yin… - Big Data Mining and …, 2024 - ieeexplore.ieee.org
Understanding the subcellular localization of long non-coding RNAs (IncRNAs) is crucial for
unraveling their functional mechanisms. While previous computational methods have made …

MGML: Momentum group meta-learning for few-shot image classification

X Zhu, S Li - Neurocomputing, 2022 - Elsevier
At present, image classification covers more and more fields, and it is often difficult to obtain
enough data for learning in some specific scenarios, such as medical fields, personalized …

Boosting few-shot text classification via distribution estimation

H Liu, F Zhang, X Zhang, S Zhao, F Ma… - Proceedings of the …, 2023 - ojs.aaai.org
Distribution estimation has been demonstrated as one of the most effective approaches in
dealing with few-shot image classification, as the low-level patterns and underlying …

Supervised contrastive learning with hard negative samples

R Jiang, T Nguyen, P Ishwar… - 2024 International Joint …, 2024 - ieeexplore.ieee.org
Through minimization of an appropriate loss function such as the InfoNCE loss, contrastive
learning (CL) learns a useful representation function by pulling positive samples close to …

Enhancing coherence and diversity in multi-class slogan generation systems

PN Ahmad, Y Liu, I Ullah, M Shabaz - ACM Transactions on Asian and …, 2024 - dl.acm.org
Many problems related to natural language processing are solved by neural networks and
big data. Researchers have previously focused on single-task supervised goals with limited …