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A Review and Characterization of Progressive Visual Analytics

Marco Angelini, Giuseppe Santucci, Heidrun Schumann, Hans-Jörg Schulz
2018 Informatics  
The review and discussion of PVA presented in this paper address these issues and provide (1) a literature collection on this topic, (2) a conceptual characterization of PVA, as well as (3) a consolidated  ...  Progressive Visual Analytics (PVA) has gained increasing attention over the past years.  ...  Acknowledgments: The authors are grateful to the anonymous reviewers for their helpful comments and suggestions, as well as to Christian Tominski for providing his critical opinion on many of the discussed  ... 
doi:10.3390/informatics5030031 fatcat:owh3tl3odzgbfors4l2n7byfsa

Problem characterization for visual analytics in MOOC learner's support monitoring: A case of Malaysian MOOC

Mohammad Fadhli Asli, Muzaffar Hamzah, Ag Asri Ag Ibrahim, Enna Ayub
2020 Heliyon  
The characterized domain problems and requirements offer a design foundation for visual analytics in MOOC monitoring analysis.  ...  We found limited studies that investigate and characterize domain problems or design requirements of visual analytics for MOOC.  ...  Declaration of interests statement The authors declare no conflict of interest. Additional information No additional information is available for this paper.  ... 
doi:10.1016/j.heliyon.2020.e05733 pmid:33426320 pmcid:PMC7775862 fatcat:ly5qbld6zfg5rp2nzrfgp47iyi

Visual Analytics: Design Study for Exploratory Analytics on Peer Profiles, Activity and Learning Performance for MOOC Forum Activity Assessment

Mohammad Fadhli Asli, Muzaffar Hamzah, Ag Asri Ag Ibrahim, Alter Jimat Embug
2019 International Journal on Advanced Science, Engineering and Information Technology  
This paper presents our review on visual learning analytics and current MOOC practice in Malaysia, our design study methodology and proposed conceptual visual analytics design on visualizing forum activity  ...  Despite many research on learning analytics, most of the approaches were data-driven and there were only a handful of studies that were focused on interactive visualization design to facilitate MOOC forum  ...  ACKNOWLEDGMENT We would like to thank Universiti Malaysia Sabah for their full support in laboratory facilities and technical support.  ... 
doi:10.18517/ijaseit.9.1.7542 fatcat:mnofaqxnwrh65btbzv75src3gi

Survey on Visual Analysis of Event Sequence Data [article]

Yi Guo, Shunan Guo, Zhuochen Jin, Smiti Kaul, David Gotz, Nan Cao
2020 arXiv   pre-print
In this paper, we review the state-of-the-art visual analytics approaches, characterize them with our proposed design space, and categorize them based on analytical tasks and applications.  ...  This high complexity of event sequence data makes it difficult for analysts to manually explore and find patterns, resulting in ever-increasing needs for computational and perceptual aids from visual analytics  ...  The aim of this survey is to provide a comprehensive review and characterization of the state-of-the-art in visual analytics research for event sequence data.  ... 
arXiv:2006.14291v1 fatcat:zmlsmiabzbec5cbtoltk3yc3oe

Visual monitoring of civil infrastructure systems via camera-equipped Unmanned Aerial Vehicles (UAVs): a review of related works

Youngjib Ham, Kevin K. Han, Jacob J Lin, Mani Golparvar-Fard
2016 Visualization in Engineering  
The purpose of this paper is to provide a concise review of the most recent methods that streamline collection, analysis, visualization, and communication of the visual data captured from these platforms  ...  Over the past few years, the application of camera-equipped Unmanned Aerial Vehicles (UAVs) for visually monitoring construction and operation of buildings, bridges, and other types of civil infrastructure  ...  Any opinions, findings, and conclusions or recommendations expressed in this material are those of  ... 
doi:10.1186/s40327-015-0029-z fatcat:bvzprovkvjdonftuar3kg2z5li

Characterizing Visual Analytics in Diagnostic Imaging [article]

C. Lundström, A. Persson
2011 International EuroVis Workshop on Visual Analytics  
The presented characterization constitutes a validated input for design of future VA research initiatives within medical imaging.  ...  Many necessary and desired improvements in healthcare are dependent on progress in medical imaging.  ...  The level of understanding of the underlying visualization technology is another characteristic of the visual analytics prerequisites.  ... 
doi:10.2312/pe/eurovast/eurova11/001-004 dblp:conf/eurova-ws/LundstromP11 fatcat:kw2dhhnnobgczflzmflahlnrwm

Characterizing Users' Visual Analytic Activity for Insight Provenance

David Gotz, Michelle X. Zhou
2009 Information Visualization  
Toward this goal, we characterize users' visual analytic activity at multiple levels of granularity.  ...  Insight provenance-a historical record of the process and rationale by which an insight is derived-is an essential requirement in many visual analytics applications.  ...  OBSERVATIONS OF USER VISUAL ANALYTIC ACTIVITY Visual analytics is a complex process. Any useful model of insight provenance must accurately capture its non-linear and progressive nature.  ... 
doi:10.1057/ivs.2008.31 fatcat:oxcjx67shbftnhqmssb3hbzdhe

Scientists' sense making when hypothesizing about disease mechanisms from expression data and their needs for visualization support

Barbara Mirel, Carsten Görg
2014 BMC Bioinformatics  
Sense making models of visual analytics in other domains have been developed and used to inform the design of useful and usable tools. We believe they would be helpful in bioinformatics.  ...  of a disease.  ...  Acknowledgements This work has been supported by a contract from the National Institutes of Health (NIH) -HHSN276201000033C-and partially from NIH grants P30DKO81943, U54-DA-021510, R01LM009812-01A2, and  ... 
doi:10.1186/1471-2105-15-117 pmid:24766796 pmcid:PMC4021544 fatcat:xzbczkxh4ngp3jquj2gpt5kn54

Visual analytics for software requirements engineering

Sandeep Reddivari
2013 2013 21st IEEE International Requirements Engineering Conference (RE)  
In this research proposal, we advance the literature on visual requirements analytics by characterizing its key components and relationships.  ...  Visual analytics (VA) creates such a path that enables the user to extract insights by interacting with the relevant information.  ...  [2] reviewed and analyzed the historical trends and introduced a unified RE framework to characterize various REV approaches.  ... 
doi:10.1109/re.2013.6636762 dblp:conf/re/Reddivari13 fatcat:ykgj5a3vvvcetn5angq5d7m3la

Leam: An Interactive System for In-situ Visual Text Analysis [article]

Sajjadur Rahman and Peter Griggs and Çağatay Demiralp
2020 arXiv   pre-print
Existing text analytics systems usually accommodate a subset of these stages and often fail to address challenges related to data heterogeneity, provenance, workflow reusability and reproducibility, and  ...  Finally, we outline a number of enhancements to Leam and identify several research directions for developing an interactive visual text analysis system.  ...  Ada would like to capture the underlying topics by performing topic modeling and clustering to characterize the review corpus better.  ... 
arXiv:2009.03520v1 fatcat:nq2dynx6l5d53aqgjjtsumdnai

The Human User in Progressive Visual Analytics

Luana Micallef, Hans-Jörg Schulz, Marco Angelini, Michaël Aupetit, Remco Chang, Jörn Kohlhammer, Adam Perer, Giuseppe Santucci
2019 Eurographics Conference on Visualization  
Progressive visual analytics (PVA) has recently emerged as a potential solution that allows users to analyze intermediary results during the computation without waiting for the computation to complete.  ...  Based on discussions from a Dagstuhl seminar held in October 2018, this paper characterizes PVA users by their common roles, their main tasks, and their distinct focus of analysis.  ...  Acknowledgements We are indebted to the organizers and participants of Dagstuhl Seminar 18411 "Progressive Data Analysis and Visualization" whose discussions on PVA user aspects provided the outset for  ... 
doi:10.2312/evs.20191164 dblp:conf/vissym/MicallefSAACKPS19 fatcat:skjc4hpnungitnrvqks6iaxlmy

A Design Space for Surfacing Content Recommendations in Visual Analytic Platforms [article]

Zhilan Zhou, Wenyuan Wang, Mengtian Guo, Yue Wang, David Gotz
2022 arXiv   pre-print
based on a characterization of prior work; and discusses key observations regarding common patterns and future research opportunities.  ...  This paper reviews the state-of-the-art in how visualization systems surface recommended content to users during users' visual analysis; introduces a four-dimensional design space for visual content recommendation  ...  ACKNOWLEDGMENTS The research reported in this article was supported in part by a grant from the National Science Foundation (#1704018).  ... 
arXiv:2208.04219v1 fatcat:5xco54ylfrbhfajndrio5ehdva


Yi-Tao Long, Qingli Hao, Xi Chen
2014 Mikrochimica Acta  
Tremendous progress has been made in China in the field of nanomaterials and in (bio)analytical sciences and sensing in the past decade. During an extended visit of Prof. O.  ...  (bio)analytical uses of micro-and nano-materials.  ...  Tremendous progress has been made in China in the field of nanomaterials and in (bio)analytical sciences and sensing in the past decade. During an extended visit of Prof. O.  ... 
doi:10.1007/s00604-014-1231-8 fatcat:huvzs54t2bb7lcexuybcfjli7i


Bin Su
2020 Journal of Analysis and Testing  
of fundamental and applied analytical chemistry.  ...  Institute of Applied Chemistry of Chinese Academy of Sciences and Professor Qiang Ma at Jilin University present an overview of recent progress on ECL-imaging based analysis in their respective review  ...  He is currently a full professor of analytical chemistry and serves as the director of Institute of Analytical Chemistry at Zhejiang University.  ... 
doi:10.1007/s41664-020-00132-1 pmid:32837767 pmcid:PMC7248451 fatcat:nisigjlxszb2hhpvuppub72rma

Progressive Data Analysis and Visualization (Dagstuhl Seminar 18411)

Jean-Daniel Fekete, Danyel Fisher, Arnab Nandi, Michael Sedlmair, Michael Wagner
2019 Dagstuhl Reports  
Thus far, these communities have often been divided by a gap hindering joint efforts in dealing with forthcoming challenges in progressive data analysis and visualization.  ...  The seminar gave a platform for these researchers and practitioners to exchange their ideas, experience, and visions, jointly develop strategies to deal with challenges, and create a deeper awareness of  ...  Uncertainty in Progressive Data Analysis  ... 
doi:10.4230/dagrep.8.10.1 dblp:journals/dagstuhl-reports/FeketeF0S18 fatcat:i44c7hkybjez5nk2gklsjsmdxq
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