100 citations · 592 across the 42 of their papers we have counts for
9 papers · 2 filters
Communicating Uncertainty and Risk in Air Quality Maps
Annie Preston, Kwan-Liu Ma
Environmental sensors provide crucial data for understanding our surroundings. For example, air quality maps based on sensor readings help users make decisions to mitigate the effe…
A Visual Analytics Approach for Hardware System Monitoring with Streaming Functional Data Analysis
Fnu Shilpika, Takanori Fujiwara, Naohisa Sakamoto +2
Many real-world applications involve analyzing time-dependent phenomena, which are intrinsically functional, consisting of curves varying over a continuum (e.g., time). When analyz…
Staged Animation Strategies for Online Dynamic Networks
Tarik Crnovrsanin, Shilpika, Senthil Chandrasegaran +1
Dynamic networks -- networks that change over time -- can be categorized into two types: offline dynamic networks, where all states of the network are known, and online dynamic net…
A Visual Analytics Approach to Debugging Cooperative, Autonomous Multi-Robot Systems' Worldviews
Suyun Bae, Federico Rossi, Joshua Vander Hook +2
Autonomous multi-robot systems, where a team of robots shares information to perform tasks that are beyond an individual robot's abilities, hold great promise for a number of appli…
A Visual Analytics Framework for Reviewing Multivariate Time-Series Data with Dimensionality Reduction
Takanori Fujiwara, Shilpika, Naohisa Sakamoto +3
Data-driven problem solving in many real-world applications involves analysis of time-dependent multivariate data, for which dimensionality reduction (DR) methods are often used to…
ICE: Identify and Compare Event Sequence Sets through Multi-Scale Matrix and Unit Visualizations
Siwei Fu, Jian Zhao, Linping Yuan +3
Comparative analysis of event sequence data is essential in many application domains, such as website design and medical care. However, analysts often face two challenges: they may…