Search Results for author: Yu Xiao

Found 13 papers, 4 papers with code

Zero-shot Load Forecasting for Integrated Energy Systems: A Large Language Model-based Framework with Multi-task Learning

no code implementations24 Feb 2025 Jiaheng Li, Donghe Li, Ye Yang, Huan Xi, Yu Xiao, Li Sun, Dou An, Qingyu Yang

The results validate the framework's potential for accurate and transferable load forecasting in integrated energy systems, particularly beneficial for renewable energy integration and smart grid applications.

Language Modeling Language Modelling +3

Exploring the Inquiry-Diagnosis Relationship with Advanced Patient Simulators

1 code implementation16 Jan 2025 Zhaocheng Liu, Quan Tu, Wen Ye, Yu Xiao, Zhishou Zhang, Hengfu Cui, Yalun Zhu, Qiang Ju, Shizheng Li, Jian Xie

By inputting medical records into our patient simulator to simulate patient responses, we conduct extensive experiments to explore the relationship between "inquiry" and "diagnosis" in the consultation process.

Diagnostic Sequential Decision Making

Transformer-Based Approaches for Sensor-Based Human Activity Recognition: Opportunities and Challenges

no code implementations17 Oct 2024 Clayton Souza Leite, Henry Mauranen, Aziza Zhanabatyrova, Yu Xiao

Transformers have excelled in natural language processing and computer vision, paving their way to sensor-based Human Activity Recognition (HAR).

Human Activity Recognition

Enhancing Motion Variation in Text-to-Motion Models via Pose and Video Conditioned Editing

no code implementations11 Oct 2024 Clayton Leite, Yu Xiao

For instance, current text-to-motion models cannot generate a motion of kicking a football with the instep of the foot, since the training data only includes martial arts kicks.

Cooperative Path Planning with Asynchronous Multiagent Reinforcement Learning

no code implementations1 Sep 2024 Jiaming Yin, Weixiong Rao, Yu Xiao, Keshuang Tang

In this paper, we study the shortest path problem (SPP) with multiple source-destination pairs (MSD), namely MSD-SPP, to minimize average travel time of all shortest paths.

Multi-agent Reinforcement Learning reinforcement-learning +1

Beyond the Snapshot: Brain Tokenized Graph Transformer for Longitudinal Brain Functional Connectome Embedding

1 code implementation3 Jul 2023 Zijian Dong, Yilei Wu, Yu Xiao, Joanna Su Xian Chong, Yueming Jin, Juan Helen Zhou

In this work, we proposed the first interpretable framework for brain FC trajectory embedding with application to neurodegenerative disease diagnosis and prognosis, namely Brain Tokenized Graph Transformer (Brain TokenGT).

Prognosis

An image segmentation algorithm based on multi-scale feature pyramid network

no code implementations18 May 2023 Yu Xiao, Xin Yang, Sijuan Huang, Lihua Guo

Medical image segmentation is particularly critical as a prerequisite for relevant quantitative analysis in the treatment of clinical diseases.

Image Segmentation Medical Image Segmentation +3

Automatic Map Update Using Dashcam Videos

no code implementations24 Sep 2021 Aziza Zhanabatyrova, Clayton Souza Leite, Yu Xiao

We propose in this paper a pipeline for initiating and updating 3D maps with dashcam videos, with a focus on automatic change detection based on comparison of metadata (e. g., the types and locations of traffic signs).

3D Object Detection Autonomous Driving +2

Learning-based decentralized offloading decision making in an adversarial environment

no code implementations26 Apr 2021 Byungjin Cho, Yu Xiao

Vehicular fog computing (VFC) pushes the cloud computing capability to the distributed fog nodes at the edge of the Internet, enabling compute-intensive and latency-sensitive computing services for vehicles through task offloading.

Cloud Computing Decision Making

Ajalon: Simplifying the Authoring of Wearable Cognitive Assistants

no code implementations14 Jan 2021 Truong An Pham, Junjue Wang, Yu Xiao, Padmanabhan Pillai, Roger Iyengar, Roberta Klatzky, Mahadev Satyanarayanan

Wearable Cognitive Assistance (WCA) amplifies human cognition in real time through a wearable device and low-latency wireless access to edge computing infrastructure.

Edge-computing Human-Computer Interaction

"How do urban incidents affect traffic speed?" A Deep Graph Convolutional Network for Incident-driven Traffic Speed Prediction

no code implementations3 Dec 2019 Qinge Xie, Tiancheng Guo, Yang Chen, Yu Xiao, Xin Wang, Ben Y. Zhao

Combining above methods, we propose a Deep Incident-Aware Graph Convolutional Network (DIGC-Net) to effectively incorporate urban traffic incident, spatio-temporal, periodic and context features for traffic speed prediction.

Prediction

Acrobot Swing Up with MATLAB

1 code implementation13 Jan 2019 Yu Xiao

Numerical integration method is used to simulate the behaviour of passive robots, with the goal of showing the correctness of the complicated dynamics of the 3-link acrobot.

Systems and Control

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