过往科研项目经历：

2016-2018 主持 ***自然科学基金 青年基金项目 星间光通信系统中多样化波前畸变的建模及其影响分析

2017-2018 主持 安徽省自然科学基金 青年基金项目 波前畸变对星间光通信系统通信性能影响研究

2015-2016 主持 安徽省教改项目 基于Pspice虚拟仿真技术的电子线路实验平台建设

2012-2014 主持 中央高校基本业务经费 光通信系统畸变建模及其优化

2014-2017 参与 ***自然科学基金面上项目 马尔可夫跳跃系统的决策-控制策略研究与优化

在哈佛医学院工作期间负责的项目：

1． 基于智能算法的高血压患者睡眠节律变化研究

2． 基于便携式心跳采集设备数据的睡眠呼吸暂停筛查算法研究

3． 高血压患者高风险心脑血管疾病预测建模

4． 基于深度学习的儿童先天性心脏病辅助诊断系统

5． MIT-BI心电判读算法升级

6． 智能化健康体检报告及疾病风险评估系统

7． X-Research亚健康及压力判读系统

8． 基于fMRI的精神分裂症患者脑侧化研究

9． 学生科研夏令营课程总负责

负责面试、选拔学生（学生简历来自中国、英国、美国），设计为期一个月的课程及项目，并讲授部分课程（大数据与人工智能部分）。

目前合作项目

1、 智能化健康体检报告及疾病风险评估系统（合作单位：广东医科大学）：在本项目中，主要负责智能报告算法研究及风险因子设计；本项目在医院原有体检结果基础上，自动生成根据医院科室进行划分的监测异常情况提示报告，并且给出异常情况对健康影响的风险因子，方便患者直接了解自己的健康状况并根据风险因子进行相关科室进一步检查与治疗。

2、 基于深度学习的儿童先天性心脏病影像学智能诊断（合作单位：首都医科大学）：在本项目中，主要负责研究方案的提出及神经网络搭建；本项目利用先心病超声诊断影响五切面数据，实现人工智能自动识别，构建先心病超声影像系统预测平台，将大数据技术与医学临床有机结合，推进智能化临床决策。进而在基层医院进行辅助诊断系统的应用研究，探索构建先心病筛查诊断综合应用平台，提高基层地区先心病防治水平。

3、 基于fMRI膝关节韧带损伤智能辅助诊断系统（合作单位：上海仁济医院）：在本项目中，主要负责研究方案的提出及神经网络搭建；此项目基于上海仁济医院骨科膝关节韧带损伤患者核磁影像数据，通过专业医生对数据进行专业标注，建立膝关节韧带损伤训练库，利用深度学习框架，训练智能化辅助诊疗系统，提高医生影像判读准确率，辅助术前方案确定。

4、 心电判读系统算法升级（合作单位：麻省理工大学）：在本项目中，负责心电信号识别算法优化，对仪器佩戴等因素引起的非正常心电信号进行信息提取；

5、 衰老对认知障碍影响分析（动态生理信号研究中心项目）：在本项目中，基于功能性脑和磁数据，搭建无监督分类模型，对衰老影响的脑区进行更细致划分；

6、 X-Research睡眠与健康万人大数据研究（合作单位：广东医科大学等）：在本项目中，主要负责基于心电信号的压力判断研究及睡眠分析方法算法优化。

技能：

大数据分析，机器学习，深度学习，非线性时间序列分析，图像处理，系统建模及优化，小波分析，多尺度熵分析，生物医学统计，计算机编程（C, Matlab, R, python）

已发表SCI：

Google scholar: https://scholar.google.com/citations?user=vk6e_9UAAAAJ&hl=zh-CN&oi=ao

2020

Age-related changes in the association of resting-state fMRI signal variability and global functional connectivity in non-demented healthy people

W Xie, CK Peng, J Shen, CP Lin, SJ Tsai, S Wang, Q Chu, AC Yang

Psychiatry Research, 113257

Unimodal Regularized Neuron Stick-breaking for Ordinal Classification

X Liu, F Fan, L Kong, Z Diao, W Xie, J Lu, J You

Neurocomputing

2019

Feature-Level Frankenstein: Eliminating Variations for Discriminative Recognition

X Liu, S Li, L Kong, W Xie, P Jia, J You, BVK Kumar

Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition

2018

Functional brain lateralization in schizophrenia based on the variability of resting-state fMRI signal

W Xie, CK Peng, CC Huang, CP Lin, SJ Tsai, AC Yang

Progress in Neuro-Psychopharmacology and Biological Psychiatry

An average queue‐length‐difference–based congestion detection algorithm in TCP/AQM network

J Zhu, T Luo, L Yang, W Xie, GE Dullerud

International Journal of Adaptive Control and Signal Processing 32 (5), 742-752

2017

Modeling of diversified wavefront distortions via wavelet methods

W Xie

Control Conference (CCC), 2017 36th Chinese, 10344-10348

A smooth adaptive RED gateway for congestion control with TCP-friendly multimedia applications

L Wang, J Zhu, L Yang, W Xie

Control Conference (CCC), 2017 36th Chinese, 2697-2702

Jump linear quadratic Gaussian problem for a class of nonhomogeneous Markov jump linear systems

J Zhu, G Zhang, W Xie

Optimal Control Applications and Methods 38 (4), 668-680

2016

State and mode feedback control for discrete-time Markovian jump linear systems with controllable MTPM

J Zhu, Q Ding, M Spiryagin, W Xie

IEEE/CAA Journal of Automatica Sinica

Decision–control mechanism for Markovian jump linear systems with Gaussian noise

J Zhu, Y Wang, W Xie, GE Dullerud

Optimal Control Applications and Methods 37 (2), 381-393

2015

Optimal control strategy for discrete-time MJLS with controllable Markov chain and Gaussian white noise

W Yewen, J Zhu, W Xie

Control Conference (CCC), 2015 34th Chinese, 2188-2193

An optimal vertical handoff decision algorithm for multiple services with different priorities in heterogeneous wireless networks

J Zhu, L Xu, L Yang, W Xie

Wireless Personal Communications 83 (1), 527-549

Time series analysis for congestion detection in TCP/AQM networks

L Yang, J Zhu, W Xie, GE Dullerud

IEEE Communications Letters 19 (3), 331-334

Packet error rate analysis of digital pulse interval modulation in intersatellite optical communication systems with diversified wavefront deformation

J Zhu, D Wang, W Xie

Applied optics 54 (6), 1471-1477

2014

Joint decision and control strategy for a class of nonhomogeneous Markovian jump systems with input constraints

Z Wang, J Zhu, W Xie, J Park

International Journal of Control, Automation and Systems 12 (5), 986-995

Wave-front aberration modeling based on wavelet methods

T Liu, W Xie, L Yang, J Zhu, Q Ling

Control Conference (CCC), 2014 33rd Chinese, 7388-7392

Optimal control of mode transition rates/probabilities for Markovian jump systems

Z Wang, Y Wang, J Zhu, W Xie

Control Conference (CCC), 2014 33rd Chinese, 3933-3938

Stable tuning for random early detection algorithm

L Yang, J Zhu, W Xie, X Tan

Control Conference (CCC), 2014 33rd Chinese, 5470-5475

2012

Received power analysis due to antenna deformation based on wavelet in inter-satellite laser communication links

W Xie, L Tan, J Ma, Y Yang, Q Ran

Optik-International Journal for Light and Electron Optics 123 (8), 670-674

Mutual alignment errors analysis based on wavelet due to antenna deformations in inter-satellite laser communications

W Xie, L Tan, J Ma

Optics & Laser Technology 44 (1), 198-203

Robust adaptive switching control for Markovian jump nonlinear systems via backstepping technique

J Zhu, H Xi, Q Ling, W Xie

Journal of Applied Mathematics 2012

2011

Received signal strength reduction analysis based on the wavelet model in intersatellite laser communications

W Xie, L Tan, J Ma

Journal of Lightwave Technology 29 (15), 2327-2332

Received power attenuation analysis based on wavelet for reflection-style optical antenna deformations in free-space laser communications

W Xie, L Tan, J Ma, Y Liu

International Journal of Antennas and Propagation 2011

2010

Wave-front distortion and its effect on inter-satellite laser communication systems

L Tan, W Xie, J Ma, Q Ran, Y Zhou, S Yu, Q Han, J Zhu

Laser Physics and Laser Technologies (RCSLPLT) and 2010 Academic Symposium …

2009

Angle-of-arrival fluctuations for wave propagation through non-Kolmogorov turbulence

W Du, S Yu, L Tan, J Ma, Y Jiang, W Xie

Optics Communications 282 (5), 705-708

2008

Celestial background noise analysis for laser intersatellite links

Q Yang, L Tan, Q Han, J Ma, W Xie

Applied optics 47 (32), 6103-6111