4 papers
TrendFact: A Benchmark Towards Hotspot Perception in Automatic Fact-Checking
Xiaocheng Zhang, Xi Wang, Yifei Lu +5
With the surge of online misinformation, Large Language Models (LLMs) and Reasoning Large Language Models (RLMs) serving as Automatic Fact-Checking (AFC) systems have emerged as a…
IntentVCNet: Bridging Spatio-Temporal Gaps for Intention-Oriented Controllable Video Captioning
Tianheng Qiu, Jingchun Gao, Jingyu Li +6
Intent-oriented controlled video captioning aims to generate targeted descriptions for specific targets in a video based on customized user intent. Current Large Visual Language Mo…
SCFCRC: Simultaneously Counteract Feature Camouflage and Relation Camouflage for Fraud Detection
Xiaocheng Zhang, Zhuangzhuang Ye, GuoPing Zhao +2
In fraud detection, fraudsters often interact with many benign users, camouflaging their features or relations to hide themselves. Most existing work concentrates solely on either…
Self-Evolutionary Large Language Models through Uncertainty-Enhanced Preference Optimization
Jianing Wang, Yang Zhou, Xiaocheng Zhang +2
Iterative preference optimization has recently become one of the de-facto training paradigms for large language models (LLMs), but the performance is still underwhelming due to too…