ACM Transactions on Graphics (TOG)
A multiple, virtual-workspace interface to support user task switching
CHI '87 Proceedings of the SIGCHI/GI Conference on Human Factors in Computing Systems and Graphics Interface
The information visualizer, an information workspace
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Cone Trees: animated 3D visualizations of hierarchical information
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Information visualization using 3D interactive animation
CHI '91 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A “pile” metaphor for supporting casual organization of information
CHI '92 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The marks are on the knowledge worker
CHI '94 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Finding and reminding: file organization from the desktop
ACM SIGCHI Bulletin
Space-scale diagrams: understanding multiscale interfaces
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
A focus+context technique based on hyperbolic geometry for visualizing large hierarchies
CHI '95 Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The WebBook and the Web Forager: an information workspace for the World-Wide Web
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
LifeLines: visualizing personal histories
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
Which way now? Analysing and easing inadequacies in WWW navigation
International Journal of Human-Computer Studies
Answer Garden 2: merging organizational memory with collaborative help
CSCW '96 Proceedings of the 1996 ACM conference on Computer supported cooperative work
Spotfire: an information exploration environment
ACM SIGMOD Record
Temporally threaded workspace: a model for providing activity-based perspectives on document spaces
Proceedings of the ninth ACM conference on Hypertext and hypermedia : links, objects, time and space---structure in hypermedia systems: links, objects, time and space---structure in hypermedia systems
Considerations for information environments and the NaviQue workspace
Proceedings of the third ACM conference on Digital libraries
WebCutter: a system for dynamic and tailorable site mapping
Selected papers from the sixth international conference on World Wide Web
Implementing a zooming user interface: experience building Pad++
Software—Practice & Experience
Visualization tools for self-organizing maps
Proceedings of the fourth ACM conference on Digital libraries
A framework for the development of information appliances
SAC '95 Proceedings of the 1995 ACM symposium on Applied computing
The Task Gallery: a 3D window manager
Proceedings of the SIGCHI conference on Human Factors in Computing Systems
Charting past, present, and future research in ubiquitous computing
ACM Transactions on Computer-Human Interaction (TOCHI) - Special issue on human-computer interaction in the new millennium, Part 1
Information visualization for hypermedia systems
ACM Computing Surveys (CSUR)
How do people organize their desks?: Implications for the design of office information systems
ACM Transactions on Information Systems (TOIS)
The character, value, and management of personal paper archives
ACM Transactions on Computer-Human Interaction (TOCHI)
Lifestreams: a storage model for personal data
ACM SIGMOD Record
The effects of information scent on visual search in the hyperbolic tree browser
ACM Transactions on Computer-Human Interaction (TOCHI)
The Information Mural: A Technique for Displaying and Navigating Large Information Spaces
IEEE Transactions on Visualization and Computer Graphics
Dynamic Queries for Visual Information Seeking
IEEE Software
UMEA: translating interaction histories into project contexts
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems
The Eyes Have It: A Task by Data Type Taxonomy for Information Visualizations
VL '96 Proceedings of the 1996 IEEE Symposium on Visual Languages
ThemeRiver: Visualizing Theme Changes over Time
INFOVIS '00 Proceedings of the IEEE Symposium on Information Vizualization 2000
Tree-Maps: a space-filling approach to the visualization of hierarchical information structures
VIS '91 Proceedings of the 2nd conference on Visualization '91
Towards memory supporting personal information management tools
Journal of the American Society for Information Science and Technology
WI-IATW '07 Proceedings of the 2007 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology - Workshops
Using visualizations to increase compliance in experience sampling
UbiComp '08 Proceedings of the 10th international conference on Ubiquitous computing
Developing Value Framework of Ubiquitous Computing
ICCS '07 Proceedings of the 7th international conference on Computational Science, Part IV: ICCS 2007
Collaborative time-based case work
Proceedings of the 20th ACM conference on Hypertext and hypermedia
Interface design and evaluation of a personal information space for mobile learners
International Journal of Mobile Learning and Organisation
Trails of experiences: navigating personal memories
Proceedings of the 10th International Conference NZ Chapter of the ACM's Special Interest Group on Human-Computer Interaction
Studying utility of personal usage-history: a software tool for enabling empirical research
HCI'07 Proceedings of the 12th international conference on Human-computer interaction: interaction design and usability
Visualisation interactive de données temporelles: un aperçu de l'état de l'art
Conference Internationale Francophone sur I'Interaction Homme-Machine
Personal information management and learning
International Journal of Technology Enhanced Learning
ICCSA'05 Proceedings of the 2005 international conference on Computational Science and Its Applications - Volume Part IV
International Journal of Human-Computer Studies
Activity streams: building context to coordinate writing activity in collaborative teams
Proceedings of the 30th ACM international conference on Design of communication
A multimedia analytics framework for browsing image collections in digital forensics
Proceedings of the 20th ACM international conference on Multimedia
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Users’ personal information spaces are characterized by their content, organisation, and ongoing user interaction with them. They are fluid entities, evolving over time, and supporting multiple user activities that may require different perspectives of the same underlying information structure. Increasing storage capacity of computing devices and ready access to networked resources puts users at risk of information overload, and presents increasing challenges in organising and accessing their information. The hierarchical model of information organisation currently dominates personal computing, and is realised for the user in interfaces that help to manage and access filestore hierarchies. Such a model provides limited inherent support for what users do—carry out a range of interleaved activities over time. In this paper, we describe the TimeSpace system, which provides perspectives on a user’s information resources based on activities and temporal attributes of the information. TimeSpace can be used alongside, or in place of, existing systems and models (such as the Microsoft Windows hierarchical file model). User interaction with an information space is non-intrusively observed and then represented automatically in TimeSpace. Visualisations provide overviews of user activity on multiple projects and detailed views of activity within particular projects, allowing navigation forward and backward in time. An observational study of use of the system revealed positive user views of the utility of temporal, activity-oriented workspaces in real world contexts alongside existing tools. Participants appreciated being offered a different perspective on their electronic information collection, one that visually shows the composition and development of their information space. They were interested in using the system for current and long-term work as well as for archiving information, as the visualisations provide a context for their work and give an overview of all their work in progress. The ideas embodied by the system and its visualisations show promise and raise a number of issues for further exploration. In future work, these ideas will be adapted and extended to support users in managing their information spaces across multiple personal devices, locations and time.