4 papers
Evaluating Effectiveness of Interactivity in Contour-based Geospatial Visualizations
Abdullah-Al-Raihan Nayeem, Dongyun Han, William J. Tolone +1
Contour maps are an essential tool for exploring spatial features of the terrain, such as distance, directions, and surface gradient among the contour areas. User interactions in c…
A Survey on Exploratory Spatiotemporal Visual Analytics Approaches for Climate Science
Abdullah-Al-Raihan Nayeem, Dongyun Han, Huikyo Lee +5
Climate science produces a wealth of complex, high-dimensional, multivariate data from observations and numerical models. These data are critical for understanding climate changes…
DCPViz: A Visual Analytics Approach for Downscaled Climate Projections
Abdullah-Al-Raihan Nayeem, Huikyo Lee, Dongyun Han +5
This paper introduces a novel visual analytics approach, DCPViz, to enable climate scientists to explore massive climate data interactively without requiring the upfront movement o…
A Visual Analytics Framework for Distributed Data Analysis Systems
Abdullah-Al-Raihan Nayeem, Mohammed Elshambakey, Todd Dobbs +6
This paper proposes a visual analytics framework that addresses the complex user interactions required through a command-line interface to run analyses in distributed data analysis…