Combating misinformation in the age of llms: Opportunities and challenges

C Chen, K Shu - AI Magazine, 2023 - Wiley Online Library
Misinformation such as fake news and rumors is a serious threat for information ecosystems
and public trust. The emergence of large language models (LLMs) has great potential to …

Deep temporal graph clustering

M Liu, Y Liu, K Liang, W Tu, S Wang, S Zhou… - arXiv preprint arXiv …, 2023 - arxiv.org
Deep graph clustering has recently received significant attention due to its ability to enhance
the representation learning capabilities of models in unsupervised scenarios. Nevertheless …

Predicting information pathways across online communities

Y Jin, YC Lee, K Sharma, M Ye, K Sikka… - Proceedings of the 29th …, 2023 - dl.acm.org
The problem of community-level information pathway prediction (CLIPP) aims at predicting
the transmission trajectory of content across online communities. A successful solution to …

Mm-soc: Benchmarking multimodal large language models in social media platforms

Y Jin, M Choi, G Verma, J Wang, S Kumar - arXiv preprint arXiv …, 2024 - arxiv.org
Social media platforms are hubs for multimodal information exchange, encompassing text,
images, and videos, making it challenging for machines to comprehend the information or …

Better to ask in English: Cross-lingual evaluation of large language models for healthcare queries

Y Jin, M Chandra, G Verma, Y Hu… - Proceedings of the …, 2024 - dl.acm.org
Large language models (LLMs) are transforming the ways the general public accesses and
consumes information. Their influence is particularly pronounced in pivotal sectors like …

Propagation structure fusion for rumor detection based on node-level contrastive learning

J Ma, Y Liu, M Han, C Hu, Z Ju - IEEE Transactions on Neural …, 2023 - ieeexplore.ieee.org
With the rise of social media, the rapid spread of rumors online has resulted in numerous
negative effects on society and the economy. The methods for rumor detection have …

Fake news detection through graph-based neural networks: A survey

S Gong, RO Sinnott, J Qi, C Paris - arXiv preprint arXiv:2307.12639, 2023 - arxiv.org
The popularity of online social networks has enabled rapid dissemination of information.
People now can share and consume information much more rapidly than ever before …

[HTML][HTML] Graph learning considering dynamic structure and random structure

H Dong, H Ma, Z Du, Z Zhou, H Yang… - Journal of King Saud …, 2023 - Elsevier
Graph data is an important data type for representing the relationships between individuals,
and many research works are conducted based on graph data. In the real-world, graph data …

Vocoder detection of spoofing speech based on GAN fingerprints and domain generalization

F Li, Y Chen, H Liu, Z Zhao, Y Yao, X Liao - ACM Transactions on …, 2024 - dl.acm.org
As an important part of the text-to-speech (TTS) system, vocoders convert acoustic features
into speech waveforms. The difference in vocoders is key to producing different types of …

Towards low-resource rumor detection: Unified contrastive transfer with propagation structure

H Lin, J Ma, R Yang, Z Yang, M Cheng - Neurocomputing, 2024 - Elsevier
The truth is significantly hampered by massive rumors that spread along with breaking news
or popular topics. Since there is sufficient corpus gathered from the same domain for model …