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Lifestreams

Eric Freeman, David Gelernter
1996 SIGMOD record  
We introduce a new meta.~hor, l.Afest~, for dynamically organizing a ~tser's personal workspace.  ...  Lifestreams ~ses a simple organizational metaphor, a time-~rdered stream o/documents, as an underlying storage system.  ...  The authors wish to thank Scott Fertig, Michael Franklin, Elisabeth Freeman, and Susanne Hupfer for their comments and suggestions on drafts of this paper.  ... 
doi:10.1145/381854.381893 fatcat:wnxly7nxj5cwrhwz3zs5yy5g44

Lifestreams

Cheng-Kang Hsieh, Dallas Swendeman, Deborah Estrin, Nithya Ramanathan, Hongsuda Tangmunarunkit, Faisal Alquaddoomi, John Jenkins, Jinha Kang, Cameron Ketcham, Brent Longstaff, Joshua Selsky, Betta Dawson
2013 Proceedings of the 11th ACM Conference on Embedded Networked Sensor Systems - SenSys '13  
are appropriate for a particular health domain.  ...  Lifestreams is a modular and extensible open-source data analysis stack designed to facilitate the exploration and evaluation of personal data stream sense-making.  ...  The authors would like to thank Steve Nolen for his support of the deployments; Hossein Falaki and Dony George for their data collection tools; and anonymous reviewers for their valuable suggestions which  ... 
doi:10.1145/2517351.2517368 dblp:conf/sensys/HsiehTAJKKLSDSER13 fatcat:bu5sr3uobbcf5c3qi4334rhxca

SemanticLIFE Collaboration: Security Requirements and Solutions – Security Aspects of Semantic Knowledge Management [chapter]

Edgar R. Weippl, Alexander Schatten, Shuaib Karim, A. Min Tjoa
2004 Lecture Notes in Computer Science  
Comparison with SemanticLIFE: Primarily it is perceived as a data store and not a retrieval box. The architecture is apparently compact and not open source.  ...  Using a combination of the Chinese Wall and the Bell LaPadula model we show how access controls can be configured correctly with little effort by the users.  ...  While their current prototype is for managing personal information, in future a "lifestream" could also be used as a natural framework for managing enterprise information and web sites.  ... 
doi:10.1007/978-3-540-30545-3_34 fatcat:7fkrrhpmozdntl2mlxmalndv7i

MediaFinder

Hyunmo Kang, Ben Shneiderman
2003 CHI '03 extended abstracts on Human factors in computer systems - CHI '03  
This paper presents Semantic Regions, rectangular regions that enable users to specify their semantics or mental models, and the MediaFinder application, which uses Semantic Regions as the basis of a personal  ...  Computer users deal with large amounts of personal media often face problems in managing and exploring it.  ...  A variety of approaches have been proposed for supporting more flexible document management. LifeStreams [2] uses a timeline as the major organizational metaphor for managing document spaces.  ... 
doi:10.1145/765975.765977 fatcat:fgcotiwbfrbmjcz4tpfejnzmqq

MediaFinder

Hyunmo Kang, Ben Shneiderman
2003 CHI '03 extended abstracts on Human factors in computing systems - CHI '03  
This paper presents Semantic Regions, rectangular regions that enable users to specify their semantics or mental models, and the MediaFinder application, which uses Semantic Regions as the basis of a personal  ...  Computer users deal with large amounts of personal media often face problems in managing and exploring it.  ...  A variety of approaches have been proposed for supporting more flexible document management. LifeStreams [2] uses a timeline as the major organizational metaphor for managing document spaces.  ... 
doi:10.1145/765891.765977 dblp:conf/chi/KangS03 fatcat:klnyb4s5czdftg5fbzkerhyyae

Haystack

David R. Karger, Dennis Quan
2004 Extended abstracts of the 2004 conference on Human factors and computing systems - CHI '04  
semistructured data model and data integration capabilities.  ...  In our demonstration we show how combination of a directmanipulation-based UI paradigm and an expressive, federated data model can begin to address many of the information management problems plaguing  ...  ., an icon-sized view, a paragraph-sized view, a full-screen view, a one line summary view, etc.) are defined for each type of object in the data model.  ... 
doi:10.1145/985921.985931 dblp:conf/chi/KargerQ04 fatcat:522qpcziijgc5hxhzvru5pyboq

Personal media exploration with semantic regions

Hyunmo Kang
2003 CHI '03 extended abstracts on Human factors in computing systems - CHI '03  
personal media data.  ...  Usability tests will be conducted to evaluate the Semantic Regions as a personal media management model including organization, search, navigation, indexing, meaning extraction, and distribution.  ...  ACKNOWLEDGMENTS I would like to offer special thanks to my advisor, Ben Shneiderman, for his guidance and encouragement.  ... 
doi:10.1145/765891.765920 dblp:conf/chi/Kang03 fatcat:uz2xeumt5jfgxdetnykhc5gkle

Personal media exploration with semantic regions

Hyunmo Kang
2003 CHI '03 extended abstracts on Human factors in computer systems - CHI '03  
personal media data.  ...  Usability tests will be conducted to evaluate the Semantic Regions as a personal media management model including organization, search, navigation, indexing, meaning extraction, and distribution.  ...  ACKNOWLEDGMENTS I would like to offer special thanks to my advisor, Ben Shneiderman, for his guidance and encouragement.  ... 
doi:10.1145/765916.765920 fatcat:rbvqkj6rlrha5il3bwnu7yus2q

A tool for personal data extraction

Daniela Vianna, Alicia-Michelle Yong, Chaolun Xia, Amelie Marian, Thu Nguyen
2014 2014 IEEE 30th International Conference on Data Engineering Workshops  
Unifying this fragmented data into a single data set that includes contextual information would allow for much better indexing and searching of personal information.  ...  Thus, we have developed a personal data extraction tool as a first step toward this vision.  ...  The first important step is the identification, retrieval, storage and modeling of all the data pertaining to a user.  ... 
doi:10.1109/icdew.2014.6818307 dblp:conf/icde/ViannaYXMN14 fatcat:pg62je5to5fqzivcwfajsh625m

Time-machine computing

Jun Rekimoto
1999 Proceedings of the 12th annual ACM symposium on User interface software and technology - UIST '99  
TMC also provides a mechanism for linking multiple applications and external information sources by exchanging time information.  ...  A system based on Time-Machine Computing allows a user to visit the past and the future states of computers.  ...  We are also indebted to Mario Tokoro and Toshi Doi for their continuing support of our research.  ... 
doi:10.1145/320719.322582 dblp:conf/uist/Rekimoto99 fatcat:dbrm4e53mvep7kkkyqq4itwkam

Information Retrieval In The Semantic Life Personal Digital Memory Framework

Hanh Huu Hoang, Tho Manh Nguyen
2008 Zenodo  
Hence the target of SemanticLIFE project is to create a Personal Information Management system for a human lifetime data.  ...  Ever increasing capacities of contemporary storage devices inspire the vision to accumulate (personal) information without the need of deleting old data over a long time-span.  ...  ACKNOWLEDGMENT We are dedicated to all members of the SemanticLIFE team for their excellent contribution to the success of the project.  ... 
doi:10.5281/zenodo.1083845 fatcat:vmbvb4rv5ffvzkdt4q4elxbwae

Structuring user interfaces with a meta-model of mental models

Christian Sifaqui
1999 Computers & graphics  
This article presents a meta-model of user interfaces, based on the idea of mental models. This meta-model provides its utility in single-user environments as well as those for multiusers.  ...  A prototype is presented that implements the meta-model and two trial areas are chosen for discussing its operation. The most innovative aspect is unifying di!  ...  As Rassmussen [38] states, a person has more than one mental model for an activity, a visualization that sustains this statement can be proposed.  ... 
doi:10.1016/s0097-8493(99)00041-2 fatcat:zmfjvpeen5e5zh2xrdpst3bfyu

Ps AND QsDesigning for digital archives

Elizabeth Churchill, Jeff Ubois
2008 Interactions  
In considering personal data storage, we need to consider the easy migration of personal data from one location to another. But personal and social data are always evolving; they are not stable.  ...  storage and a "data cloud" where our stuff will be safe … forever.  ... 
doi:10.1145/1340961.1340964 fatcat:y4sybcrhz5dx7mvwspfozii6xu

Engaging with "Webness" in Online Reflective Writing Practices

Jen Ross
2014 Computers and Composition  
It argues that engaging with digital traces calls for a different approach to reflection, and proposes the "placeholder" as a way to privilege fragments, speed and remixability in a reflective writing  ...  The article draws on qualitative data from interviews with students and teachers in higher education in the United Kingdom.  ...  a model for this way of thinking about fragmentation and multiplicity.  ... 
doi:10.1016/j.compcom.2014.09.007 fatcat:aiw4xv7aknax5cucmdzxxlvp7i

Using Text Editing Creation Time Meta Data for Document Management [chapter]

Thomas B. Hodel, Roger Hacmac, Klaus R. Dittrich
2005 Lecture Notes in Computer Science  
During the creation process of a document, meta data are being gathered.  ...  Word processing systems ignore the fact that the history of a text document contains crucial information for its management.  ...  This system defines a rich data model that allows using and defining data types that the storage platform can use.  ... 
doi:10.1007/11431855_9 fatcat:bp357ofcffc6lh3l4lvoppt5rm
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