Hi there, I am Jingzong Wang 王敬宗

Data Analyst / Urban Planner / Developer

Machine Learning With Python

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USA Car Accidents Severity Prediction (3.5 million records, kaggle)

美国交通事故严重性预测
2020-05
Skill used: Python, Sklearn, Random Forest, Frequency Encoding, One-hot Encoding, Value Imputation, Box Cox Transformation

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YouTube View Prediction with Machine Learning

油管视频播放量预测
2020-03
Skill used: Python, Sklearn, Spark ML, Principal Component Analysis(PCA), Random Forest, seaborn


Machine Learning With R

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Austin Urban Growth Model

奥斯汀城市增长模型
2020-05
Skill used: R, Spatial Lag, Logistic Regression, demand and supply analysis

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Calgary Inundation Prediction

卡尔加里洪涝区预测
2020-03
Skill used: R, Supervised Classification of Satellite Imagery, Cross Validation

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Train Occupancy Prediction in Belgium (kaggle)

比利时列车上座率预测
2019-12
Skill used: R, Multinomial Logistic Regression, App Wireframe, Profit Optimization

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Investigating the Relationship Between Crime and Public Transit in Chicago

芝加哥犯罪率与公共交通关联性研究
2019-12
Skill used: R, Multiple Linear Regression

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Hedonic Home Price Prediction For San Francisco

旧金山效用估价法房价预测
2019-10
Skill used: R, OLS Modeling, Spatial Lag


App Development

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Transit Ridership Dashboard During COVID-19 (Dynamic Web App)

疫情期间公交载客量数据面板
2020-12
Skill used: Javascript, Python, SQL, flask, plotly, BigQuery, AWS Elastic Beanstalk, HTML, Bootstrap

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Dynamically-priced Curb Parking Simulation

路边停车动态收费策略模拟研究
2020-04
Skill used: Netlogo , Dynamic Programming, Agent-based Modeling

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Network Game

连子棋
2020-10
Skill used: Java, Object-oriented Design, DFS, BFS, Game Tree Search and Pruning


GIS Solutions

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ArcPro Road Network Partitioning Tools

ArcPro路网分区工具
2020-12
Skill used: ArcPro, ArcPy, Network Analysis, Dynamic Programming, Agent-based Modeling

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New IndeGo Stations Allocation

IndeGo共享单车新站点选址
2019-12
Skill used: ArcGIS, Model Building, Demand/Supply Gap Analysis


Writtings

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TRAFFIC CONGESTION’S ECONOMIC IMPACTS (Literature review)

交通拥堵的经济影响（文献综述）
2019-12
























































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A graduate student in city planning at the University of Pennsylvania.
A tech-driven data analyst, planner, and developer.
Skilled in using data, geospatial technologies, and development methodologies to facilitate public policymaking and business development.