Search Results for author: Yifeng Jiang

Found 8 papers, 3 papers with code

Automated Scoring of Clinical Patient Notes using Advanced NLP and Pseudo Labeling

no code implementations18 Jan 2024 Jingyu Xu, Yifeng Jiang, Bin Yuan, Shulin Li, Tianbo Song

Clinical patient notes are critical for documenting patient interactions, diagnoses, and treatment plans in medical practice.

Language Modelling Masked Language Modeling

An Integrative Paradigm for Enhanced Stroke Prediction: Synergizing XGBoost and xDeepFM Algorithms

no code implementations25 Oct 2023 Weinan Dai, Yifeng Jiang, Chengjie Mou, Chongyu Zhang

Stroke prediction plays a crucial role in preventing and managing this debilitating condition.

DROP: Dynamics Responses from Human Motion Prior and Projective Dynamics

no code implementations24 Sep 2023 Yifeng Jiang, Jungdam Won, Yuting Ye, C. Karen Liu

We introduce DROP, a novel framework for modeling Dynamics Responses of humans using generative mOtion prior and Projective dynamics.

Data Augmentation motion prediction +1

Grasping Core Rules of Time Series through Pure Models

no code implementations15 Aug 2022 Gedi Liu, Yifeng Jiang, Yi Ouyang, Keyang Zhong, Yang Wang

Time series underwent the transition from statistics to deep learning, as did many other machine learning fields.

Time Series Time Series Analysis

Transformer Inertial Poser: Real-time Human Motion Reconstruction from Sparse IMUs with Simultaneous Terrain Generation

1 code implementation29 Mar 2022 Yifeng Jiang, Yuting Ye, Deepak Gopinath, Jungdam Won, Alexander W. Winkler, C. Karen Liu

Real-time human motion reconstruction from a sparse set of (e. g. six) wearable IMUs provides a non-intrusive and economic approach to motion capture.

Motion Estimation

Policy Transfer via Kinematic Domain Randomization and Adaptation

1 code implementation3 Nov 2020 Ioannis Exarchos, Yifeng Jiang, Wenhao Yu, C. Karen Liu

Transferring reinforcement learning policies trained in physics simulation to the real hardware remains a challenge, known as the "sim-to-real" gap.

Bayesian Optimization Domain Adaptation

Synthesis of Biologically Realistic Human Motion Using Joint Torque Actuation

2 code implementations30 Apr 2019 Yifeng Jiang, Tom Van Wouwe, Friedl De Groote, C. Karen Liu

In addition, the metabolic energy function on muscle activations is transformed to a nonlinear function of joint torques, joint configuration and joint velocity.

Data-Augmented Contact Model for Rigid Body Simulation

no code implementations11 Mar 2018 Yifeng Jiang, Jiazheng Sun, C. Karen Liu

Accurately modeling contact behaviors for real-world, near-rigid materials remains a grand challenge for existing rigid-body physics simulators.

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