Search Results for author: Jiangtao Wang

Found 12 papers, 4 papers with code

Predict and Interpret Health Risk using EHR through Typical Patients

1 code implementation18 Dec 2023 Zhihao Yu, Chaohe Zhang, Yasha Wang, Wen Tang, Jiangtao Wang, Liantao Ma

Predicting health risks from electronic health records (EHR) is a topic of recent interest.

OpenNet: Incremental Learning for Autonomous Driving Object Detection with Balanced Loss

no code implementations25 Nov 2023 Zezhou Wang, Guitao Cao, Xidong Xi, Jiangtao Wang

Automated driving object detection has always been a challenging task in computer vision due to environmental uncertainties.

Autonomous Driving Incremental Learning +3

Antenna Response Consistency Driven Self-supervised Learning for WIFI-based Human Activity Recognition

no code implementations10 Oct 2023 Ke Xu, Jiangtao Wang, Hongyuan Zhu, Dingchang Zheng

We attribute this issue to the inappropriate alignment criteria, which disrupt the semantic distance consistency between the feature space and the input space.

Attribute Contrastive Learning +2

Self-Supervised Learning for WiFi CSI-Based Human Activity Recognition: A Systematic Study

no code implementations19 Jul 2023 Ke Xu, Jiangtao Wang, Hongyuan Zhu, Dingchang Zheng

Therefore, considerable efforts have been made to address the challenge of insufficient data in deep learning by leveraging SSL algorithms.

Human Activity Recognition Self-Supervised Learning

M$^3$Care: Learning with Missing Modalities in Multimodal Healthcare Data

1 code implementation28 Oct 2022 Chaohe Zhang, Xu Chu, Liantao Ma, Yinghao Zhu, Yasha Wang, Jiangtao Wang, Junfeng Zhao

M3Care is an end-to-end model compensating the missing information of the patients with missing modalities to perform clinical analysis.

Secure Transmission for IRS-Assisted MIMO MmWave Systems

no code implementations9 Jan 2022 Long Yang, Jiangtao Wang, Xuan Xue, Jia Shi, Yongchao Wang

In this paper, we investigate the secure beamforming design in an intelligent reflection surface (IRS) assisted millimeter wave (mmWave) system, where the hybrid beamforming (HB) and the passive beamforming (PB) are employed by the transmitter and the IRS, respectively.

Designing Binary Sequence Set with Optimized Correlation Properties via ADMM Approach

no code implementations6 Oct 2021 Jiangtao Wang, Yongchao Wang

In this paper, we design low correlation binary sequences favorable in wireless communication and radar applications.

Efficient QAM Signal Detector for Massive MIMO Systems via PS-ADMM Approach

no code implementations16 Apr 2021 Quan Zhang, Jiangtao Wang, Yongchao Wang

In this paper, we design an efficient quadrature amplitude modulation (QAM) signal detector for massive multiple-input multiple-output (MIMO) communication systems via the penalty-sharing alternating direction method of multipliers (PS-ADMM).

AdaCare: Explainable Clinical Health Status Representation Learning via Scale-Adaptive Feature Extraction and Recalibration

1 code implementation27 Nov 2019 Liantao Ma, Junyi Gao, Yasha Wang, Chaohe Zhang, Jiangtao Wang, Wenjie Ruan, Wen Tang, Xin Gao, Xinyu Ma

It also models the correlation between clinical features to enhance the ones which strongly indicate the health status and thus can maintain a state-of-the-art performance in terms of prediction accuracy while providing qualitative interpretability.

Representation Learning

Multi-Label Robust Factorization Autoencoder and its Application in Predicting Drug-Drug Interactions

no code implementations1 Nov 2018 Xu Chu, Yang Lin, Jingyue Gao, Jiangtao Wang, Yasha Wang, Leye Wang

However, the shallow models leveraging bilinear forms suffer from limitations on capturing complicated nonlinear interactions between drug pairs.

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