15 citations · 29 across the 5 of their papers we have counts for
4 papers · 1 filter
Geovisual Analytics and Interactive Machine Learning for Situational Awareness
Morteza Karimzadeh, Luke S. Snyder, David S. Ebert
The first responder community has traditionally relied on calls from the public, officially-provided geographic information and maps for coordinating actions on the ground. The ubi…
MetricsVis: A Visual Analytics System for Evaluating Employee Performance in Public Safety Agencies
Jieqiong Zhao, Morteza Karimzadeh, Luke S. Snyder +3
Evaluating employee performance in organizations with varying workloads and tasks is challenging. Specifically, it is important to understand how quantitative measurements of emplo…
VASSL: A Visual Analytics Toolkit for Social Spambot Labeling
Mosab Khayat, Morteza Karimzadeh, Jieqiong Zhao +1
Social media platforms such as Twitter are filled with social spambots. Detecting these malicious accounts is essential, yet challenging, as they continually evolve and evade tradi…
The Validity, Generalizability and Feasibility of Summative Evaluation Methods in Visual Analytics
Mosab Khayat, Morteza Karimzadeh, David S. Ebert +1
Many evaluation methods have been used to assess the usefulness of Visual Analytics (VA) solutions. These methods stem from a variety of origins with different assumptions and goal…