Department of Geography and Geoinformation Science

All Items

• A high-resolution and efficient system for analyzing and labeling ice images

  ABISHEK KANTHAN, PATRICK O’BRIEN, Theodore Spanbauer, Chaowei Yang

• A Rule Based Machine Learning Approach to Vegetation Classification using Remote Sensing Data

  ARAN PANDEY, Md. Didarul, Islam, Liping Di

• A Study of California Drought and Wildland Fires Using Satellite Remote Sensing Measurements

  JOHN SMALL, Xianjun Hao

• Agent-Based Simulation of Human Mobility Using High-Resolution Foot-Traffic Data

  DARIUS KIANERSI, Amira Roess, Hamdi Kavak, Tim Leslie, Andreas Züfle, Taylor Anderson

• Al Based PM 2.5 Retrieval and Spatiotemporal Downscaling Using Earth Observation Data

  ALLISON LOU, Seren Smith, Chaowei Yang, Hai Lan, Yun Li

• An unfair fare for a lengthy trip: A comparison of travel time and travel cost for trains and planes in America

  LYDIA BLACKWELL ESSLAMI, ALEXANDER JIA, Alireza Ermagun

• Analysis of COVID-19 Genome Data in the US

  NICOLE LIANG, Taylor Anderson, Andreas Züfle, Hamdi Kavak, Amira Roess

• Analysis of Spatial-Temporal Trends in Vegetation and Rainfall in the Sahel Region during 2000-2020

  MICHELLE WANG, Qian Liu, John Qu, Xianjun Hao

• Analysis Ready Data (ARD) for Detecting Urban Gentrification: Current Capabilities and Challenges

  WILMAN VLACH, Li Lin, Liping Di

• Analyzing the Interplay of Public Opinion, Political Ideology, and Demographic Factors in Addressing the Digital Divide Relating to Broadband Infrastructure Sentiment

  MARIA KURIAKOSE, FELIX HOWTON, Bonface Osoro, Dennies Bor, Edward Oughton

• ArcCI Development

  PATRICK O’BRIEN, ABISHEK KANTHAN, Theodore Spanbauer, Grady Hollar, Chaowei Yang

• Assessing the performance of machine learning models at predicting demographics from satellite imagery

  AIDEN SUGANUMA, Michael L Wolf, Edward J. Oughton

• Assessing Water Volume Fluctuations in Africa's Lake Victoria Using NASA Satellite Measurements

  ASHLEY CHON, John Qu

• Automated in-season crop-type data layer mapping without ground truth for the contiguous US

  RYAN HONG, Hui Li, Liping Di

• Changes in the Toolik Lake Ecosystem of Alaska in the Past Decades

  LINA HAO, Xianjun Hao

• Combining Meta’s SAM with traditional machine learning methods to improve crop type classification

  PURVA MARFATIA, Chen Zhang, Liping Di

• Determinants of Pediatric ?COVID-19 Vaccine Uptake at the County Level in the US, July and September 2021

  Emma Dilic, Kevin Cevasco, Dr. Amira Roess, Dr. Taylor Anderson

• Developing a Free and Reliable Google Scholar Data Collection Framework with CAPTCHA Bypass

  SHREYAN DEY, Alireza Ermagun

• Developing Cloud-based Image Classification Management and Processing Service for High Spatial Resolution Sea Ice Imagery

  ARAVINTH VENKATESH NATARAJAN, Kevin Wang, Katherine Howell, Dexuan Sha, Chaowei Yang

• Identifying Wildland Fire Risks in California Using Machine Learning and Multi-Source Observation Data

  Emily Tang, Dr. Xianjun Hao, Dr. John Qu

• Implementing Spatial Social Networks with Real World Data

  KETEVAN GALLAGHER, Andreas Züfle, Taylor Anderson

• Improving Accuracy in PM2.5 Interpolation Using AI and ML

  ANDREW YANG, Anusha Srirenganathan, Chaowei Yang

• Incorporating dynamic health behaviors in spatial agent-based models of disease spread

  SHIVANI ACHUTHAN, Emma Von Hoene, Taylor Anderson

• Integrating the Theory of Planned Behavior and the Health Belief Model into an Agent-based Model of Disease Spread on George Mason University’s Campus

  Shivani Achuthan, Emma Von Hoene, Dr. Taylor Anderson, Dr. Amira Roess

• Investigating the Influence of Climate Change on West Nile Virus Occurrence in Ontario, Canada

  ALICIA LU, Xianjun Hao, John Qu

• Investigating Wildfire Impact on Ecosystem in California using NASA MODIS Measurements

  Sophia Deng, Dr. Xianjun Hao, Dr. John Qu

• Is More Money Good? The Limited Linkages of Federal Contract and Grant Spending with Health Characteristics in US Counties

  Arthur Wu, Iris Guo, Dr. Nirup Menon, Dr. Timothy Leslie

• Machine Learning Gap-Filling AOD Models for High Resolution PM2.5 Predictions: Assessing Wildfire Impact on Air Quality in US Northeastern States

  PHOEBE PAN, Anusha Srirenganathan, Chaowei Yang

• Monitoring Drought in the Horn of Africa (HOA) with the NASA MODIS ET and NDVI Products

  RACHEL KU, Xianjun Hao, John J. Qu, Qian Liu

• Monitoring droughts in Eastern Sub Saharan Africa using satellite remote sensing data

  ANDY DENG, John Qu, Xianjun Hao

• Monitoring Vegetation Health in Africa Using Remote Sensing Measurements: Implications for the African-Water-Energy-Food-Health Nexus

  AKSHAY WALIA, Xianjun Hao, John Qu

• Spatiotemporal Disease Case Prediction Using Contrastive Predictive Coding

  Anish Susarla, Austin Liu; Dr. Duy Hoang Thai; Dr. Andreas Züfle

• Spatiotemporal Innovation Testbed

  Chaowei Yang, Yun Li, Dexuan Sha, Kevin Wang, JUSTIN KONG

• Sugarcane Identification using Linear Time Weighted Cosine regression and One-class Support Vector Machine

  CLAIRE GUO, Hui Li, Liping Di

• Towards ML-driven Snow Water Equivalence Prediction

  Nikil Shyamsunde, Hailey Pan, Praneeth Bhandaru, Brian Li, Rithvik Reddygari, Dr. Ziheng Sun

• Transfer Learning for Crop Type Classification: The Agricultural Breakthrough with AI

  HAMZA FARHAN, Liping Di, Chen Zhang

• Use of Machine Learning and Regression Methods in processing PM2.5 Air Pollutants

  LAWRENCE SUN, Jiakang Liu, Chaowei Yang

• Using Agent-based Simulations with Latent Dirichlet Allocation Topic Modeling on Mobile Location Data to Prescribe COVID-19 Interventions

  JOHN PESAVENTO, ANDY CHEN, RAYAN YU, Andreas Züfle

• Using AI technology to predict Snow Water Equivalent for western U.S.

  ALAN ZHONG, LIYA HUANG, FAYE HSU, ANANYA JAJOO, GOKUL PRATHIN, Ziheng Sun

• Using Application Programming Interfaces to automate NO2 Data Collection of the Ukraine Region Using Data From NASA Satellites

  Priya Nayak, Anusha Srirenganathan Malarvizhi, Dr. Chaowei Yang

• Using Automated Processes Using GES DISC API to Help Users Easily Access Data of Air Quality Events

  NIKITA RAO, Anusha Srirenganathan Malarvizhi, Chaowei Yang

• Using Natural Language Processing to Analyse the Current State of Political Discourse on Twitter

  Maanas Baraya, Dennies Bor, Dr. Edward Oughton

• Using Twitter to Examine the Relationship Between Social Media and Air Quality in American Cities

  Yuhao "Ben" Pan, Dr. Timothy Leslie, Dr. Edward Oughton

• Utilizing PurpleAir Sensors for Real-Time Visualization and Analysis of Region-Specific PM2.5 Air Pollution Data 

  AHAAN SHAH, Jiakang Liu, Chaowei Yang