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Evaluating visual table data understanding

Nathalie Henry, Jean-Daniel Fekete
2006 Proceedings of the 2006 AVI workshop on BEyond time and errors novel evaluation methods for information visualization - BELIV '06  
In this paper, we focus on evaluating how information visualization supports exploration for visual table data.  ...  We present a controlled experiment designed to evaluate how the layout of table data affects the user understanding and his exploration process.  ...  We used this task hierarchy to conduct a controlled experiment aiming at evaluating how visual table data layout affects user understanding.  ... 
doi:10.1145/1168149.1168154 dblp:conf/avi/HenryF06 fatcat:2t44v6kg3ze7hpxbwyegfdefd4

Visualizing Central Line-Associated Blood Stream Infection (CLABSI) Outcome Data to Health Care Consumers and Practitioners for Decision Making – Evaluation Study

Yair Rajwan
2013 Online Journal of Public Health Informatics  
Finally, a recommended format for visualizing CLABSI outcome data based on the evaluation study is summarized.  ...  Survey-data collection and evaluation criteria results, collected from the two focus groups, are presented and are used to develop the final recommendations for how to visualize publicly-reported CLABSI  ...  Table 2 : 2 Evaluation Criteria and Scale Table 3 : 3 Survey Statistics Results Summary Table 4 : 4 Kruskal-Wallis equality-of-populations rank test (with ties) within a group Table 4 , 4 shows  ... 
doi:10.5210/ojphi.v5i2.4364 pmid:23923102 pmcid:PMC3733762 fatcat:zwbfkb6hzne3vmdkwl5e5eh4wu

Development of Computational-based Visualization Method in Physical Chemistry Practical Course

Gani Purwiandono
2017 International Journal of Science and Applied Science: Conference Series  
The cognitive evaluation showed that the distribution of students' understanding for the supporting theory of the practical course was not significantly different.  ...  The evaluation of learning outcomes and the distribution of final grade showed that the class which combined the conventional and visualization method gave a positive result in the learning process</p>  ...  Figure 3 shows the evaluation of the students in responding the given visualization methods. There are only 5 data of experiments as listed in Table 1 .  ... 
doi:10.20961/ijsascs.v2i1.16692 fatcat:kguw2ne2hrd5dmeltvbuttlxbm

Evaluation and recommendations for effective data visualization for seizure forecasting algorithms

Sharon Chiang, Robert Moss, Angela P Black, Michele Jackson, Chuck Moss, Jonathan Bidwell, Christian Meisel, Tobias Loddenkemper
2021 JAMIA Open  
We developed front-end data visualizations as part of a Seizure Forecast Visualization Toolkit. We surveyed 627 people living with epilepsy and caregivers, and 28 epilepsy healthcare providers.  ...  The choice of data visualization impacts the effective translation of seizure forecast algorithms into meaningful health outcomes.  ...  and improve understanding of seizure patterns (Table 2C) .  ... 
doi:10.1093/jamiaopen/ooab009 pmid:33709064 pmcid:PMC7935496 fatcat:2owcm7du2za7vjxvweoinvk5ui

Visualising Spatial Complexity of Urban Sites [chapter]

Alan Mee, University College Dublin (Ireland)
2020 2CO Communicating Complexity. Contributions from the 2017 Tenerife Conference  
More specifically, regarding evaluation for urban design, complexity theories of cities claim that understanding complexity in particular enhances our ability to organise knowledge in relation to cities  ...  The specifically spatial complexity of urban sites, (as the spatial component of urban complexity), has not previously been explored, evaluated or visualised for urban design.  ...  Information, persuasion and visual art are also considered relevant and important in understanding concepts of data visualization [29] , and it is in this respect that the connection between data visualizations  ... 
doi:10.25145/b.2cocommunicating.2020.023 fatcat:zeewufr5svdyhm3p6krra7wati

Information Visualization (IV) Application for Information Acquisition based on Visual Perception

Norasikin Fabil, Zawawi Ismail, Zarina Shukur, Shahrul Azman Mohd Noah, Juhana Salim
2012 Creative Education  
Based on the theory of visual perception, this study produces a design of IV application. The design supports a particular understanding of the visual accordance with data of the hadith environment.  ...  IV applications are developed as a learning tool due to the technique of IV being capable of improving the understanding process through the use of visuals.  ...  Table 2 . 2 Finding of usability evaluations.  ... 
doi:10.4236/ce.2012.38b019 fatcat:nkf4tz7t55gmtfs22c7bk25jl4

Classroom practice for understanding pointers using learning support system for visualizing memory image and target domain world

Koichi Yamashita, Ryota Fujioka, Satoru Kogure, Yasuhiro Noguchi, Tatsuhiro Konishi, Yukihiro Itoh
2017 Research and Practice in Technology Enhanced Learning  
data structures processed by the program.  ...  For such difficult targets, introducing a system visualizing program behaviors is generally expected to support learners to understand the targets.  ...  RF and SK implemented and evaluated the system. YN conducted the classroom practice. YN, TK, and YI gave advice based on the actual teaching experience.  ... 
doi:10.1186/s41039-017-0058-4 pmid:30595722 pmcid:PMC6294211 fatcat:ym33mgx5ezfclit7uxuu7vc3gq

Management Based on Data Analysis. Part One. Data Visualization Analysis

Ilie Margareta, Ilie Constantin
2021 Ovidius University Annals: Economic Sciences Series  
Data visualization is associated with Business Intelligence and acts as the main base of data understanding for the decision making.  ...  The techniques and application used to apply the data visualization can be expensive or difficult to understand in accordance with the business targets.  ...  Data visualization grows in importance as data become so large, that it is challenging to understand and apply the importance and consistence.  ... 
doaj:8db0453dd39841fbab5ea58df4bcadaa fatcat:zzyvdzue5jdczlz2t6zad6j4yy

Visualization approaches to support healthy aging: A systematic review

Uba Backonja, Nai-Ching Chi, Yong Choi, Amanda K Hall, Thai Le, Youjeong Kang, George Demiris
2016 Journal of Innovation in Health Informatics  
Three data visualizations supported understanding of one's health.  ...  However, the role of visualizations in supporting aging in place remains largely unexplored.Objective: To synthesize and identify gaps in the literature evaluating visualizations (data visualizations and  ...  Table 2 2 provides information about visualizations, their evaluations, and study findings.  ... 
doi:10.14236/jhi.v23i3.860 pmid:28059694 pmcid:PMC5222528 fatcat:4uhydy3qwja6por3xtzob4vmri


Suraya Ya'acob, Nazlena Mohamad Ali, Norshita Mat Nayan, Hai-Ning Liang, Ibrahim Ahmad, Roslina Ibrahim, Nur Azaliah Abu Bakar
2019 Malaysian Journal of Computer Science  
The design process is embedded with the human-activity centered design approach to gain better understanding on the visual analytics users and the complex cognitive activities involved.  ...  Hence, the data is more complex and cognitive activities that visual analytics facilitates are also getting more complex.  ...  A summary on the data collection method is provided in Table 4 . Visual Deductive Qualitative Analysis Thematic analysis was carried out after the transcription for the three cases.  ... 
doi:10.22452/mjcs.sp2019no1.9 fatcat:jshrdsba6fdjxgb37nyqrngigm

Genogram Visualization Using Social Network Approach for Medical Family Tree

Siti Fatimah Bokhare, Wan Mohd Nazmee Wan Zainon, Abdullah Zawawi Talib
2019 Proceedings of the 11th International Conference on Computer Modeling and Simulation - ICCMS 2019  
Each of these scientific areas has difference data types that need table visualization to be visualized.  ...  This research focuses on improving user interaction and understanding of medical family tree data. A case study has been conducted to evaluate the usefulness and ease of use of the prototype tool.  ... 
doi:10.1145/3307363.3307367 fatcat:fbjn7cb3dbc73fyev2vfvzcace

Dicrev-Dash: Proposal for the Design, Creation and Evaluation of a Dashboard for Data Visualization

María Delgado, Diego Pando, Jorge Maldonado-Mahauad
2021 Latin American Conference on Learning Analytics  
Today there are large amounts of data that are difficult to understand in spreadsheets or textual reports, so data visualizations have become an easy and fast way to convey the ideas or objectives that  ...  The objective of this article is to propose a methodology for creating dashboard data visualizations, taking into account the fundamental steps in the creation of a data methodology.  ...  Table 1 shows a comparative table of each of the phases covered by the proposals and facto guide analyzed above. Table 1 Comparative table of methodologies for data visualization.  ... 
dblp:conf/lala/DelgadoPM21 fatcat:lp35x7a4f5erlmfwqmqvpgxgh4

Accessibility of Tables in PDF Documents

Nosheen Fayyaz, Shah Khusro, Shakir Ullah
2021 Information Technology and Libraries  
However, these technologies do not pay sufficient attention to tables in order to effectively present tables to visually impaired individuals.  ...  Sighted users comprehend tables for sensemaking using visual cues, but blind and visually impaired users must rely on assistive technologies, including text-to-speech and screen readers, to comprehend  ...  Table Evaluation Most of the researchers working on PDF tables have tried to evaluate their work with popular data sets such as ICDAR 2013, ICDAR 2015, ICDAR 2017 POD, PubMed, UNLV, and Mormont.  ... 
doi:10.6017/ital.v40i3.12325 fatcat:6bzai4e2crd7bkqvmads52v5cy

Table of contents

2020 2020 IEEE Workshop on Evaluation and Beyond - Methodological Approaches to Visualization (BELIV)  
Methods & Extensions How to Evaluate Data Visualizations Across Different Levels of Understanding 19 Alyxander Burns (University of Massachusetts Amherst), Cindy Xiong (Northwestern University), Steven  ...  Ragan (University of Florida) What Do We Actually Learn from Evaluations in the "Heroic Era" of Visualization?  ... 
doi:10.1109/beliv51497.2020.00004 fatcat:f4gonn4xtzf7lavlzlkgldbv4i

How to Adapt Pre-trained Vision-and-Language Models to a Text-only Input? [article]

Lovisa Hagström, Richard Johansson
2022 arXiv   pre-print
Our evaluations on both GLUE and Visual Property Norms (VPN) show that care should be put into adapting VL models to zero-shot text-only tasks, while the models are less sensitive to how we adapt them  ...  Consequently, multimodal training has been proposed as a way for creating models with better language understanding by providing the lacking connection.  ...  are the average of all the visual features in the train or evaluation data of the model.  ... 
arXiv:2209.08982v1 fatcat:g37pys76m5c5hopr3rxppuav2i
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