Categories
Highlights Papers Provenance Sensemaking Visual Analytics

Survey on the Analysis of User Interactions and Visualization Provenance

EuroVis/Computer Graphics Forum 2020 There is fast-growing literature on provenance-related research, covering aspects such as its theoretical framework, use cases, and techniques for capturing, visualizing, and analyzing provenance data. As a result, there is an increasing need to identify and taxonomize the existing scholarship. Such an organization of the research landscape will provide a complete […]

Categories
Highlights Papers Provenance Sensemaking Visual Analytics

TimeSets: Temporal sensemaking in intelligence analysis

IEEE Computer Graphics and Applications (CG&A) 2020 TimeSets is a temporal data visualization technique designed to reveal insights into event sets, such as all the events linked to one person or organization. In this paper we describe two TimeSets-based visual analytics tools for intelligence analysis. In the first case, TimeSets is integrated with other visual […]

Categories
Highlights Journal Papers Provenance Sensemaking Visual Analytics

Putting the “i” in interaction: Interactive interfaces personalized to individuals

IEEE Computer Graphics and Applications (CG&A) 2020 Interactive data exploration and analysis is an inherently personal process. One’s background, experience, interests, cognitive style, personality, and other sociotechnical factors often shape such a process, as well as the provenance of exploring, analyzing, and interpreting data. This viewpoint posits both what personal information and how such personal […]

Categories
Conference Highlights Papers Provenance Sensemaking Visual Analytics

SenseMap: Supporting Browser-based Online Sensemaking through Analytic Provenance (VAST 2016)

The paper is accepted by the VAST 2016 conference! The paper introduced a new tool called SenseMap that help users with online sensemaking for daily tasks such as find a camera, book a holiday, etc. The tool is available as a Chrome plugin (very early stage = lots of bugs 🙂 and there is more […]

Categories
Highlights Journal Papers Provenance Sensemaking Visual Analytics

Timesets: Timeline visualization with set relations (Information Visualisation journal 2016)

This paper describes a new method designed for temporal visualization with ‘set’ information. Here the ‘set’ can be different ‘theme’ or ‘topic’, such as person, location, organisation, etc. It was selected as the journal cover! More information here

Categories
Highlights Journal Papers Provenance Sensemaking Visual Analytics

Sensepath: Understanding sensemaking process through analytic provenance (TVCG 2015)

The paper is accepted at VAST 2015, and later appeared in the journal TVCG. It introduces a new tool that can save a lot time doing the transcription and coding when analysing the data collected from qualitative studies such as thematic analysis. More details here

Categories
Highlights Journal Papers Provenance Sensemaking Visual Analytics

Analytic Provenance for Sensemaking: A Research Agenda (CG&A 2015)

This is the outcomes from the analytic provenance workshop organised at VIS 2014. It provides an overview of the research related to analytic provenance and the challenges/open problems it faces (a lot). PDF (IEEE digital library Xplore)  

Categories
Highlights Journal Papers Sensemaking Visual Analytics

Concern Level Assessment: Building Domain Knowledge into a Visual System to Support Network Security Situation Awareness (Information Visualisation Journal 2014)

This is a detailed report of our winner entry to the VAST challenge 2012.

Categories
Conference Highlights Organisation Provenance Sensemaking Services Visual Analytics

Provenance for Sensemaking Workshop at IEEE VIS 2014 (Paris, France)

I am co-chairing a workshop on Provenance and Sensemaking at the IEEE VIS conference week in Paris. The submission deadline has now passed, but you can still join the discussions at the workshop during the conference. Hope to see you there!

Categories
Awards Conference Highlights Provenance Sensemaking Social media Visual Analytics

VAST Visual Analytics Challenge 2014 – Honorable Mention

This year, the Visual Analytics challenge organised by the IEEE VAST (Visual Analytics Science & Technology) conference again had a mini-challenge on Twitter data, and it is (near) real-time this time. The task is to monitor the Twitter feed and provide (near) real-time updates on important events that are happening and find information related to a […]