Results 261 to 270 of about 853,111 (304)

Sense-Making of Critical Incidents with Sentiment Analysis and Data Visualization

EMJ - Engineering Management Journal, 2018
In this article, we describe a process for applying sentiment analysis to accelerate the identification of topics and trends in datasets of critical incident responses.
Ashley Nolen Akerman, Larry Mallak, David Lyth   +2 more
exaly   +2 more sources

Of Course it's Political! A Critical Inquiry into Underemphasized Dimensions in Civic Text Visualization

Computer Graphics Forum, 2022
Recent developments in critical information visualization have brought the field's attention to political, feminist, ethical, and rhetorical aspects of data visualization.
Eric P S Bäumer, Mahmood Jasim, Ali Sarvghad   +2 more
exaly   +2 more sources

Critical Data Visualization to Enhance Protection Schemes for State Estimation

IEEE Transactions on Smart Grid, 2023
Intelligent electrical power grids, widely referred to as smart grids (SGs), rely on digital technology resources, especially communication and measurement devices, becoming a cyber-physical energy system. Massive data flow between grid elements makes smart grids more vulnerable to cyber-attacks.
Vinicius B. Braga Flôr, Milton Brown Do Coutto Filho, Julio Cesar Stacchini de Souza, Pedro P. Vergara   +3 more
openaire   +3 more sources

AlphaViz: Visualization and validation of critical proteomics data directly at the raw data level

2022
ABSTRACT Although current mass spectrometry (MS)-based proteomics identifies and quantifies thousands of proteins and (modified) peptides, only a minority of them are subjected to in-depth downstream analysis. With the advent of automated processing workflows, biologically or clinically important results within a study are rarely ...
Eugenia Voytik, Patricia Skowronek, Wen-Feng Zeng, Maria C. Tanzer, Andreas-David Brunner, Marvin Thielert, Maximilian T. Strauss, Sander Willems, Matthias Mann   +8 more
openaire   +1 more source

The Eye of the Rider. Visualization and data-driven heuristics for the critical analysis of gig economy

2022 26th International Conference Information Visualisation (IV), 2022
The digital evolution of economies and markets brings changes that go largely beyond growth and efficiency. In the gig economy, also fueled by algorithmic management solutions, digital labour platforms (DPLs) raise significant issues that include power asymmetries, new forms of workers’ abuse and discrimination, algorithms’ opacity and over-control. In
Nicola Lettieri, Delfina Malandrino, Rocco Zaccagnino, Alfonso Guarino   +3 more
openaire   +2 more sources

Critical design and realization aspects of glyph-based 3D data visualization

Proceedings of the 25th Spring Conference on Computer Graphics, 2009
Glyphs are useful for the effective visualization of multi-variate data. They allow for easily relating multiple data attributes to each other in a coherent visualization approach. While the basic principle of glyph-based visualization has been known for a long time, scientific interest has recently increased focus on the question of how to achieve a ...
Andreas E. Lie, Johannes Kehrer, Helwig Hauser   +2 more
openaire   +1 more source