Search Results for author: Meng Han

Found 16 papers, 5 papers with code

Debatrix: Multi-dimensinal Debate Judge with Iterative Chronological Analysis Based on LLM

1 code implementation12 Mar 2024 Jingcong Liang, Rong Ye, Meng Han, Ruofei Lai, Xinyu Zhang, Xuanjing Huang, Zhongyu Wei

How can we construct an automated debate judge to evaluate an extensive, vibrant, multi-turn debate?

A Survey of Privacy Threats and Defense in Vertical Federated Learning: From Model Life Cycle Perspective

no code implementations6 Feb 2024 Lei Yu, Meng Han, Yiming Li, Changting Lin, Yao Zhang, Mingyang Zhang, Yan Liu, Haiqin Weng, Yuseok Jeon, Ka-Ho Chow, Stacy Patterson

Vertical Federated Learning (VFL) is a federated learning paradigm where multiple participants, who share the same set of samples but hold different features, jointly train machine learning models.

Vertical Federated Learning

Argue with Me Tersely: Towards Sentence-Level Counter-Argument Generation

1 code implementation21 Dec 2023 Jiayu Lin, Rong Ye, Meng Han, Qi Zhang, Ruofei Lai, Xinyu Zhang, Zhao Cao, Xuanjing Huang, Zhongyu Wei

The results show the competitiveness of our proposed framework and evaluator in counter-argument generation tasks.

Sentence

IAG: Induction-Augmented Generation Framework for Answering Reasoning Questions

no code implementations30 Nov 2023 Zhebin Zhang, Xinyu Zhang, Yuanhang Ren, Saijiang Shi, Meng Han, Yongkang Wu, Ruofei Lai, Zhao Cao

In this paper, we propose an Induction-Augmented Generation (IAG) framework that utilizes inductive knowledge along with the retrieved documents for implicit reasoning.

Knowledge Distillation Retrieval +1

Scribble-based 3D Multiple Abdominal Organ Segmentation via Triple-branch Multi-dilated Network with Pixel- and Class-wise Consistency

no code implementations18 Sep 2023 Meng Han, Xiangde Luo, Wenjun Liao, Shichuan Zhang, Shaoting Zhang, Guotai Wang

Specifically, we employ a Triple-branch multi-Dilated network (TDNet) with one encoder and three decoders using different dilation rates to capture features from different receptive fields that are complementary to each other to generate high-quality soft pseudo labels.

Computed Tomography (CT) Organ Segmentation +2

Uncovering Promises and Challenges of Federated Learning to Detect Cardiovascular Diseases: A Scoping Literature Review

no code implementations26 Aug 2023 Sricharan Donkada, Seyedamin Pouriyeh, Reza M. Parizi, Meng Han, Nasrin Dehbozorgi, Nazmus Sakib, Quan Z. Sheng

Overall, this survey paper aims to provide a comprehensive overview of the current state-of-the-art in FL for CVD detection and to highlight its potential for improving the accuracy and privacy of CVD detection models.

Federated Learning

Deep Reinforcement Learning-driven Cross-Community Energy Interaction Optimal Scheduling

no code implementations24 Aug 2023 Yang Li, Wenjie Ma, Fanjin Bu, Zhen Yang, Bin Wang, Meng Han

In order to coordinate energy interactions among various communities and energy conversions among multi-energy subsystems within the multi-community integrated energy system under uncertain conditions, and achieve overall optimization and scheduling of the comprehensive energy system, this paper proposes a comprehensive scheduling model that utilizes a multi-agent deep reinforcement learning algorithm to learn load characteristics of different communities and make decisions based on this knowledge.

reinforcement-learning Scheduling

Query Structure Modeling for Inductive Logical Reasoning Over Knowledge Graphs

1 code implementation23 May 2023 Siyuan Wang, Zhongyu Wei, Meng Han, Zhihao Fan, Haijun Shan, Qi Zhang, Xuanjing Huang

The results demonstrate the effectiveness of our method on logical reasoning over KGs in both inductive and transductive settings.

Knowledge Graphs Logical Reasoning

Coordinating Flexible Demand Response and Renewable Uncertainties for Scheduling of Community Integrated Energy Systems with an Electric Vehicle Charging Station: A Bi-level Approach

no code implementations16 Jul 2021 Yang Li, Meng Han, Zhen Yang, Guoqing Li

A community integrated energy system (CIES) with an electric vehicle charging station (EVCS) provides a new way for tackling growing concerns of energy efficiency and environmental pollution, it is a critical task to coordinate flexible demand response and multiple renewable uncertainties.

Scheduling

Large-scale Multi-view Subspace Clustering in Linear Time

2 code implementations21 Nov 2019 Zhao Kang, Wangtao Zhou, Zhitong Zhao, Junming Shao, Meng Han, Zenglin Xu

A plethora of multi-view subspace clustering (MVSC) methods have been proposed over the past few years.

Clustering Multi-view Subspace Clustering

Image Shadow Removal Using End-to-End Deep Convolutional Neural Networks

no code implementations11 Mar 2019 Hui Fan, Meng Han, Jinjiang Li

Image degradation caused by shadows is likely to cause technological issues in image segmentation and target recognition.

Image Segmentation Image Shadow Removal +4

Adversarial Examples Versus Cloud-based Detectors: A Black-box Empirical Study

no code implementations4 Jan 2019 Xurong Li, Shouling Ji, Meng Han, Juntao Ji, Zhenyu Ren, Yushan Liu, Chunming Wu

Through the comprehensive evaluations on five major cloud platforms: AWS, Azure, Google Cloud, Baidu Cloud, and Alibaba Cloud, we demonstrate that our image processing based attacks can reach a success rate of approximately 100%, and the semantic segmentation based attacks have a success rate over 90% among different detection services, such as violence, politician, and pornography detection.

General Classification Image Classification +2

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