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Evaluating Visual Data Analysis Systems

Leilani Battle, Marco Angelini, Carsten Binnig, Tiziana Catarci, Philipp Eichmann, Jean-Daniel Fekete, Giuseppe Santucci, Michael Sedlmair, Wesley Willett
2018 Proceedings of the Workshop on Human-In-the-Loop Data Analytics - HILDA'18  
In this paper, we report on the discussions of the working group on the evaluation of visual data systems, which addressed questions centered around developing better evaluation methods, such as "How do  ...  Visual data analysis is a key tool for helping people to make sense of and interact with massive data sets.  ...  CONCLUSIONS In this paper, we reported on the ongoing discussion between members of the data management and the visualization community regarding the evaluation of visual data systems.  ... 
doi:10.1145/3209900.3209901 dblp:conf/sigmod/BattleABCEFSSW18 fatcat:k57wsmv2pbh53b7ronweskm7ga

Data analysis and visualization for the bridge deck inspection and evaluation robotic system

Hung Manh La, Nenad Gucunski, Seong-Hoon Kee, Luan Van Nguyen
2015 Visualization in Engineering  
Methods: This paper reports the automated data collection and analysis for bridge decks based on our novel robotic system which can autonomously and accurately navigate on the bridge.  ...  Conclusions: The automated bridge deck data collection and analysis is developed.  ...  The authors are also grateful to Ronny Lim, Turgay Senlet, Hooman Parvardeh, Kenneth Lee, Prateek Prasanna of Rutgers University for their help during the system development and field testing.  ... 
doi:10.1186/s40327-015-0017-3 fatcat:nyz6dawd5vgpdhjrjet5wo5f7i

SummVis: Interactive Visual Analysis of Models, Data, and Evaluation for Text Summarization [article]

Jesse Vig, Wojciech Kryściński, Karan Goel, Nazneen Fatema Rajani
2021 arXiv   pre-print
To address this limitation, we introduce SummVis, an open-source tool for visualizing abstractive summaries that enables fine-grained analysis of the models, data, and evaluation metrics associated with  ...  However, due to the black-box nature of neural models, uninformative evaluation metrics, and scarce tooling for model and data analysis, the true performance and failure modes of summarization models remain  ...  Case Study: Debugging Hallucination As discussed earlier, SUMMVIS supports joint analysis of the model, data, and evaluation metrics.  ... 
arXiv:2104.07605v2 fatcat:exhqz76gtfbnhdsflp3vukdapq

Evaluating multivariate visualizations on time-varying data

Mark A. Livingston, Jonathan W. Decker, Zhuming Ai, Pak Chung Wong, David L. Kao, Ming C. Hao, Chaomei Chen, Christopher G. Healey
2013 Visualization and Data Analysis 2013  
Multivariate visualization techniques have been applied to a wide variety of visual analysis tasks and a broad range of data types and sources.  ...  Their utility has been evaluated in a modest range of simple analysis tasks. In this work, we extend our previous task to a case of time-varying data.  ...  We have begun a line of research attempting to compare MVV techniques on a variety of fundamental visual analysis tasks appropriate for the visual analytics call to detect unexpected patterns in the data  ... 
doi:10.1117/12.2005728 dblp:conf/vda/LivingstonDA13 fatcat:ggxiwp5h45aoxebrojs4l3h5vy

An evaluation of methods for encoding multiple 2D spatial data

Mark A. Livingston, Jonathan Decker, Zhuming Ai
2011 Visualization and Data Analysis 2011  
As part of our efforts to evaluate the applicability of such visualizations, we implemented five techniques which represent a broad range of existing research (Color Blending, Oriented Slivers, Data-Driven  ...  Through analyzing our data, we hope to gain insight into which techniques merit further exploration and offer promise for visualization of data sets with ever-increasing size.  ...  Healey et al. 3 identified four pieces of information by which a user and visualization system may architect a visualization: the importance of each attribute, the spatial frequency, whether it is continuous  ... 
doi:10.1117/12.872576 dblp:conf/vda/LivingstonDA11 fatcat:j3qqwbzbibem7l6zhwnlujkllq

Caleydo: Design and evaluation of a visual analysis framework for gene expression data in its biological context

Alexander Lex, Marc Streit, Ernst Kruijff, Dieter Schmalstieg
2010 2010 IEEE Pacific Visualization Symposium (PacificVis)  
The Bucket concept is an integral part of Caleydo and allows us to place views for pathway and gene expression analysis in a 2.5D setup. Relations between views are shown by means of visual links.  ...  We evaluated Caleydo with a group of users from the life science community.  ...  Keith Andrews for his help when planning and Manuela Waldner when evaluating the user study.  ... 
doi:10.1109/pacificvis.2010.5429609 dblp:conf/apvis/LexSKS10 fatcat:yeiv2udxhbazbnkwxp4yru6dxa

A Task Based Performance Evaluation of Visualization Approaches for Categorical Data Analysis

Sara Johansson Fernstad, Jimmy Johansson
2011 2011 15th International Conference on Information Visualisation  
This paper presents an evaluation comparing the performance of employing quantification prior to visualization and visualization using a method designed for categorical data.  ...  It also provides a guidance as to which visualization approach is most useful in the context of two basic data analysis tasks: one related to similarity structures and one related to category frequency  ...  Acknowledgements We would like to thank Camilla Forsell for her kind advice on study design and analysis of results.  ... 
doi:10.1109/iv.2011.92 dblp:conf/iv/FernstadJ11 fatcat:kslqdmx35rf7bjbaycqir437qa

Evaluating the benefits of an extended memory hierarchy for parallel streamline algorithms

David Camp, Hank Childs, Amit Chourasia, Christoph Garth, Kenneth I. Joy
2011 2011 IEEE Symposium on Large Data Analysis and Visualization  
In this paper, we investigate whether these extensions to the memory hierarchy, primarily intended for computer simulations that produce data, can also benefit visualization and analysis programs that  ...  Some algorithms, such as those that read the data only once and store the data in primary memory, can not draw obvious benefit from the presence of a deeper memory hierarchy.  ...  Our measurements are based on the software infrastructure provided by the VISIT [1, 9] visualization system, an end user visualization and analysis tool for large data sets.  ... 
doi:10.1109/ldav.2011.6092318 dblp:conf/ldav/CampCCGJ11 fatcat:ocqbrxvxhvgl3afum7dasqnake

Task-based evaluation of multirelational 3D and standard 2D parallel coordinates

Camilla Forsell, Jimmy Johansson, Robert F. Erbacher, Jonathan C. Roberts, Matti T. Gröhn, Katy Börner
2007 Visualization and Data Analysis 2007  
This paper presents a usability evaluation where we compare three types of parallel coordinates visualization for exploratory analysis of multivariate data.  ...  Multivariate data sets exist in a wide variety of fields and parallel coordinates visualizations are commonly used for analysing such data.  ...  It greatly facilitates data analysis and must be regarded as a prerequisite when dealing with large data sets.  ... 
doi:10.1117/12.697548 dblp:conf/vda/ForsellJ07 fatcat:gyhfuxn7jbh4vlesbf3bkaavqq

Report of Discussions [chapter]

G. A. Wilkins
1977 Astrophysics and Space Science Library  
This report summarises the discussions on the topics of the five invited papers, and on other matters of general interest that were raised by the contributed papers.  ...  The principal headings are: standards for datafiles; the influence of acquisition and processing techniques; the critical evaluation of data; the designation of astronomical objects; the distribution of  ...  THE CRITICAL EVALUATION AND PRESENTATION OF DATA Construction of catalogues In an invited paper on the critical evaluation of data Underhill [Underhill, Mead and Nagy (15)j discussed the particular problems  ... 
doi:10.1007/978-94-010-1214-0_39 fatcat:invajy7agbcidfvmxxhxiipoje

Report of Discussions

G. A. Wilkins
1977 International Astronomical Union Colloquium  
SummaryThis report summarises the discussions on the topics of the five invited papers, and on other matters of general interest that were raised by the contributed papers.  ...  The principal headings are: standards for datafiles; the influence of acquisition and processing techniques; the critical evaluation of data; the designation of astronomical objects; the distribution of  ...  THE CRITICAL EVALUATION AND PRESENTATION OF DATA Construction of catalogues In an invited paper on the critical evaluation of data Underhill [Underhill, Mead and Nagy (15)j discussed the particular problems  ... 
doi:10.1017/s0252921100053173 fatcat:rmtbv36lcbfyrl4gfy2sp42t4a

Case reports and case studies: A discussion of theory and methodology in pocket format

Caroline W. Stegink Jansen
1999 Journal of Hand Therapy  
The data analysis depends on the re- search question and design. The data analysis can consist of a vi- sual inspection of the data.  ...  Analysis of data in idiographic research: issues and methods. Am J Phys Med Rehabil. 1992;71(4):202-8. . Neeman RL, Neeman M.  ... 
doi:10.1016/s0894-1130(99)80051-9 fatcat:vqoznihbg5cvbewk7xeulftgmm

Built Environment Interventions to Increase Active Travel: a Critical Review and Discussion

Rachel Aldred
2019 Current Environmental Health Reports  
While evidence in the area continues to grow, data gaps remain.  ...  More qualitative research could help develop a more sophisticated understanding of behaviour change.  ...  It can enable the analysis of more data than could be typically collected through a new longitudinal study, hence facilitating the analysis of interaction effects-a gap in the evidence as discussed above  ... 
doi:10.1007/s40572-019-00254-4 pmid:31773498 pmcid:PMC6920230 fatcat:d3e4cyx54jhaneo6wsuyi2xj4y

Post-Transplant Lymphoproliferative Disorder of the Temporal Bone: Report of a Unique Case and Discussion

Eric Berg, Ken Kazahaya, Luv Javia
2012 Journal of Neurological Surgery. Part B: Skull Base: an interdisciplinary approach  
The Occipital Transtentorial Approach for Superior Vermian and Superomedial Cerebellar Arteriovenous Malformations: Advantages, Limitations, and Options Nancy McLaughlin (presenter), Neil A.  ...  Digital data acquired from a high resolution CT scan was imported to a surgical image guidance system.  ...  Visual data were obtained from the clinical record.  ... 
doi:10.1055/s-0032-1312336 fatcat:22qkpa7qpfhopjz63rgpg4euri

Discussion Following the Reports by Pottasch and Boyarchuk [chapter]

R. Weymann, S. A. Kaplan
1970 Interstellar Gas Dynamics  
Evaluation of the soft X-ray emission from U V Ceti-type stars gives a few per cent of the total observed soft X-ray flux.  ...  system and will make the system invisible.  ... 
doi:10.1007/978-94-010-3329-9_21 fatcat:ktpa7ow4nvahrm3dademnp2tre
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