Search Results for author: Feng Xiong

Found 7 papers, 0 papers with code

Global-guided Focal Neural Radiance Field for Large-scale Scene Rendering

no code implementations19 Mar 2024 Mingqi Shao, Feng Xiong, Hang Zhang, Shuang Yang, Mu Xu, Wei Bian, Xueqian Wang

The global stage obtains a continuous representation of the entire scene while the focal stage decomposes the scene into multiple blocks and further processes them with distinct sub-encoders.

Fine-tuning Large Language Models for Multigenerator, Multidomain, and Multilingual Machine-Generated Text Detection

no code implementations22 Jan 2024 Feng Xiong, Thanet Markchom, Ziwei Zheng, Subin Jung, Varun Ojha, HuiZhi Liang

The task comprises three subtasks: binary classification in monolingual and multilingual (Subtask A), multi-class classification (Subtask B), and mixed text detection (Subtask C).

Binary Classification Multi-class Classification +3

FIND:Explainable Framework for Meta-learning

no code implementations20 May 2022 Xinyue Shao, Hongzhi Wang, Xiao Zhu, Feng Xiong

Meta-learning is used to efficiently enable the automatic selection of machine learning models by combining data and prior knowledge.

Fairness Meta-Learning

Predicting Learning Status in MOOCs using LSTM

no code implementations5 Aug 2018 Zhemin Liu, Feng Xiong, Kaifa Zou, Hongzhi Wang

Real-time and open online course resources of MOOCs have attracted a large number of learners in recent years.

General Classification Time Series +2

Spatiotemporal Modeling for Crowd Counting in Videos

no code implementations ICCV 2017 Feng Xiong, Xingjian Shi, Dit-yan Yeung

To exploit the otherwise very useful temporal information in video sequences, we propose a variant of a recent deep learning model called convolutional LSTM (ConvLSTM) for crowd counting.

Crowd Counting Transfer Learning

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