Search Results for author: Han Ma

Found 6 papers, 2 papers with code

LLM-Detector: Improving AI-Generated Chinese Text Detection with Open-Source LLM Instruction Tuning

1 code implementation2 Feb 2024 Rongsheng Wang, Haoming Chen, Ruizhe Zhou, Han Ma, Yaofei Duan, Yanlan Kang, Songhua Yang, Baoyu Fan, Tao Tan

We then proposed LLM-Detector, a novel method for both document-level and sentence-level text detection through Instruction Tuning of LLMs.

Sentence Text Detection

Aurora:Activating Chinese chat capability for Mixtral-8x7B sparse Mixture-of-Experts through Instruction-Tuning

1 code implementation22 Dec 2023 Rongsheng Wang, Haoming Chen, Ruizhe Zhou, Yaofei Duan, Kunyan Cai, Han Ma, Jiaxi Cui, Jian Li, Patrick Cheong-Iao Pang, Yapeng Wang, Tao Tan

This work is pioneering in the execution of instruction fine-tuning on a sparse expert-mixed model, marking a significant breakthrough in enhancing the capabilities of this model architecture.

Instruction Following

Discrepancy-based Active Learning for Weakly Supervised Bleeding Segmentation in Wireless Capsule Endoscopy Images

no code implementations9 Aug 2023 Fan Bai, Xiaohan Xing, Yutian SHEN, Han Ma, Max Q. -H. Meng

Specifically, to liberate labor, we design a novel discrepancy decoder model and a CAMPUS (CAM, Pseudo-label and groUnd-truth Selection) criterion to replace the noisy CAMs with accurate model predictions and a few human labels.

Active Learning Pseudo Label

Mobile Robots Exploration via Deep Reinforcement Learning

no code implementations CUHK Course IERG5350 2020 Han Ma, Peng Xu

n this paper, we try to solve the mobile robot exploration problem in a 2D indoor office environment by deep reinforcement learning.

reinforcement-learning Reinforcement Learning (RL)

Using DP Towards A Shortest Path Problem-Related Application

no code implementations7 Mar 2019 Jianhao Jiao, Rui Fan, Han Ma, Ming Liu

We apply the designed model and proposed an algorithm for detecting lanes by formulating it as the shortest path problem.

Autonomous Driving Lane Detection

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