Shehzad Afzal

24 papers B 1Journal 10Unranked 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
ColorPCA: Scalable Colored Dimensionality Reduction for Unlabeled High-Dimensional Data.
IEEE Access
Wenqiang Cui, Shehzad Afzal, Rafael Messias Martins, Sohaib Ghani, Ibrahim Hoteit
2023 — conf
A Visual Analytics Framework for Renewable Energy Profiling and Resource Planning.
EuroVA@EuroVis
Ramakrishna P. Pammi, Shehzad Afzal, Hari Prasad Dasari, Muhammad Yousaf, Sohaib Ghani, Murali Sankar Venkatraman, Ibrahim Hoteit
2023 — conf
Inshimtu - A Lightweight In Situ Visualization "Shim".
ISC Workshops
James Kress, Glendon Holst, Hari Prasad Dasari, Shehzad Afzal, Ibrahim Hoteit, Thomas Theußl
2023 — conf
Visualization Environment for Analyzing Extreme Rainfall Events: A Case Study.
EnvirVis@EuroVis
James Kress, Shehzad Afzal, Hari Prasad Dasari, Sohaib Ghani, Arjan Zamreeq, Ayman Ghulam, Ibrahim Hoteit
2023 J jnl
Visualization and Visual Analytics Approaches for Image and Video Datasets: A Survey.
ACM Trans. Interact. Intell. Syst.
Shehzad Afzal, Sohaib Ghani, Mohamad Mazen Hittawe, Sheikh Faisal Rashid, Omar M. Knio, Markus Hadwiger, Ibrahim Hoteit
2020 — conf
A Visual Analytics Based Decision Making Environment for COVID-19 Modeling and Visualization.
IEEE VIS (Short Papers)
Shehzad Afzal, Sohaib Ghani, Hank C. Jenkins-Smith, David S. Ebert, Markus Hadwiger, Ibrahim Hoteit
2020 J jnl
A Visual Analytics Based Decision Making Environment for COVID-19 Modeling and Visualization.
CoRR
Shehzad Afzal, Sohaib Ghani, Hank C. Jenkins-Smith, David S. Ebert, Markus Hadwiger, Ibrahim Hoteit
2020 — conf
Route Packing: Geospatially-Accurate Visualization of Route Networks.
HICSS
Jieqiong Zhao, Morteza Karimzadeh, Hanye Xu, Abish Malik, Shehzad Afzal, Guizhen Wang, Niklas Elmqvist, David S. Ebert
2019 J jnl
Abnormal events detection using deep neural networks: application to extreme sea surface temperature detection in the Red Sea.
J. Electronic Imaging
Mohamad Mazen Hittawe, Shehzad Afzal, Tahira Jamil, Hichem Snoussi, Ibrahim Hoteit, Omar M. Knio
2019 — conf
RedSeaAtlas: A Visual Analytics Tool for Spatio-temporal Multivariate Data of the Red Sea.
EnvirVis@EuroVis
Shehzad Afzal, Sohaib Ghani, Garth Tissington, Sabique Langodan, Hari Prasad Dasari, Dionysios E. Raitsos, John A. Gittings, Tahira Jamil, Madhusudhanan Srinivasan, Ibrahim Hoteit
2019 J jnl
Route Packing: Geospatially-Accurate Visualization of Route Networks.
CoRR
Jieqiong Zhao, Morteza Karimzadeh, Hanye Xu, Abish Malik, Shehzad Afzal, Guizhen Wang, Niklas Elmqvist, David S. Ebert
2019 J jnl
The State of the Art in Visual Analysis Approaches for Ocean and Atmospheric Datasets.
Comput. Graph. Forum
Shehzad Afzal, Mohamad Mazen Hittawe, Sohaib Ghani, Tahira Jamil, Omar M. Knio, Markus Hadwiger, Kevin I.-J. Ho
2018 — conf
A Multi-Scale Correlative Approach for Crowd-Sourced Multi-Variate Spatiotemporal Data.
HICSS
Thomas Gorko, Calvin Yau, Abish Malik, Matt Harris, Jun Xiang Tee, Ross Maciejewski, Cheryl Z. Qian, Shehzad Afzal, Bryan Pijanowski, David S. Ebert
2017 — conf
A client-based visual analytics framework for large spatiotemporal data under architectural constraints.
DSIA
Guizhen Wang, Abish Malik, Chittayong Surakitbanharn, Jose Florencio de Queiroz Neto, Shehzad Afzal, Siqiao Chen, David Wiszowaty, David S. Ebert
2017 — —
Text-based Spatial and Temporal Visualizations and their Applications in Visual Analytics
Shehzad Afzal
2016 J jnl
A Survey on Visual Analysis Approaches for Financial Data.
Comput. Graph. Forum
Sungahn Ko, Isaac Cho, Shehzad Afzal, Calvin Yau, Junghoon Chae, Abish Malik, Kaethe Beck, Yun Jang, William Ribarsky, David S. Ebert
2014 B conf
A Mobile Visual Analytics Approach for Law Enforcement Situation Awareness.
PacificVis
Ahmad M. Razip, Abish Malik, Shehzad Afzal, Matthew Potrawski, Ross Maciejewski, Yun Jang, Niklas Elmqvist, David S. Ebert
2014 — conf
Analyzing high-dimensional multivaríate network links with integrated anomaly detection, highlighting and exploration.
IEEE VAST
Sungahn Ko, Shehzad Afzal, Simon J. Walton, Yang Yang, Junghoon Chae, Abish Malik, Yun Jang, Min Chen, David S. Ebert
2014 — conf
Real-time identification and monitoring of abnormal events based on microblog and emergency call data using SMART.
IEEE VAST
Jiawei Zhang, Shehzad Afzal, Dallas Breunig, Jing Xia, Jieqiong Zhao, Isaac Sheeley, Joseph Christopher, David S. Ebert, Chen Guo, Shang Xu, Jim Yu, Qiaoying Wang, Chen Wang, Zhenyu Qian, Yingjie Victor Chen
2014 J jnl
VASA: Interactive Computational Steering of Large Asynchronous Simulation Pipelines for Societal Infrastructure.
IEEE Trans. Vis. Comput. Graph.
Sungahn Ko, Jieqiong Zhao, Jing Xia, Shehzad Afzal, Xiaoyu Wang, Greg Abram, Niklas Elmqvist, Len Kne, David Van Riper, Kelly P. Gaither, Shaun Kennedy, William J. Tolone, William Ribarsky, David S. Ebert
2012 J jnl
Recognizing triangulated Cartesian graph products.
Discret. Math.
Shehzad Afzal, Clemens Brand
2012 J jnl
Spatial Text Visualization Using Automatic Typographic Maps.
IEEE Trans. Vis. Comput. Graph.
Shehzad Afzal, Ross Maciejewski, Yun Jang, Niklas Elmqvist, David S. Ebert
2011 — conf
Visual analytics decision support environment for epidemic modeling and response evaluation.
IEEE VAST
Shehzad Afzal, Ross Maciejewski, David S. Ebert
2010 — conf
VACCINATED - Visual analytics for characterizing a pandemic spread VAST 2010 Mini Challenge 2 award: Support for future detection.
IEEE VAST
Abish Malik, Shehzad Afzal, Erin Hodgess, David S. Ebert, Ross Maciejewski