Filters








140,728 Hits in 3.0 sec

An exploratory study of co-located collaborative visual analytics around a tabletop display

Petra Isenberg, Danyel Fisher, Meredith Ringel Morris, Kori Inkpen, Mary Czerwinski
2010 2010 IEEE Symposium on Visual Analytics Science and Technology  
We show how the closeness of teams' collaboration influenced how well they performed on the task overall.  ...  We further discuss the role of the tabletop for visual analytics tasks and derive novel design implications for future co-located collaborative tabletop problem solving systems.  ...  North for introducing us to the VAST challenge data and tasks.  ... 
doi:10.1109/vast.2010.5652880 dblp:conf/ieeevast/IsenbergFMIC10 fatcat:xmdeqw4a6zbblbef4zbbl4iuru

Co-Located Collaborative Visual Analytics around a Tabletop Display

P. Isenberg, D. Fisher, S. A. Paul, M. R. Morris, K. Inkpen, M. Czerwinski
2012 IEEE Transactions on Visualization and Computer Graphics  
We show how the closeness of teams' collaboration and communication influenced how they performed on the task overall.  ...  We further discuss the role of the tabletop for visual analytics tasks and derive design implications for future co-located collaborative tabletop problem solving systems.  ...  ACKNOWLEDGMENTS We thank our participants for taking part in the study, our co-workers at Microsoft for their help with pilot studies, and our reviewers for valuable feedback.  ... 
doi:10.1109/tvcg.2011.287 pmid:22156107 fatcat:5dqkcb54jbcirfdjaftuo6fnga

Up close and personal

Mikkel R. Jakobsen, Kasper HornbÆk
2014 ACM Transactions on Computer-Human Interaction  
Multitouch wall-sized displays afford new forms of collaboration: They can be used up close by several users simultaneously, offer high resolution, and provide sufficient space for intertwining individual  ...  Pairs collaborated on a problem-solving task using a 2.8m × 1.2m multitouch display with 24.8 megapixels.  ...  We also thank Caecilie Kolling-Wedel and Johan Lynnerup for helping with the analysis of video recordings, and Jørgen Bansler for providing useful comments on an earlier draft of the article.  ... 
doi:10.1145/2576099 fatcat:napsr3lbkvhxtf42qh6575uoju

Search on surfaces: Exploring the potential of interactive tabletops for collaborative search tasks

Meredith Ringel Morris, Danyel Fisher, Daniel Wigdor
2010 Information Processing & Management  
In this article, we explore the design space for collaborative search systems on interactive tabletops, discussing the benefits and challenges of creating search applications for these devices.  ...  Surface computing technologies (i.e., interactive tabletops) hold great potential for enhancing collaborative information seeking activities.  ...  We thank Petra Isenberg, Kori Inkpen, and Mary Czerwinski for their contributions to the Cambiera system, and Jarrod Lombardo for his contributions to the development of WeSearch.  ... 
doi:10.1016/j.ipm.2009.10.004 fatcat:isnegye2rram7pvz5m74kwmuh4

Shared Interaction on a Wall-Sized Display in a Data Manipulation Task

Can Liu, Olivier Chapuis, Michel Beaudouin-Lafon, Eric Lecolinet
2016 Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems - CHI '16  
In this paper, we operationalize five collaborative situations with increasing levels of coupling, and test the effects of providing shared interaction support for a data manipulation task in each situation  ...  Observational studies of such settings have shown that users adopt a range of collaboration styles, from loosely to closely coupled.  ...  As discussed before, these conditions will let us compare interaction phenomena across three collaborative coupling levels: no coupling (baseline), loose coupling and close coupling.  ... 
doi:10.1145/2858036.2858039 dblp:conf/chi/LiuCBL16 fatcat:zh2cgwi6dfgqbpkiihtvqj4at4

Materializing the query with facet-streams

Hans-Christian Jetter, Jens Gerken, Michael Zöllner, Harald Reiterer, Natasa Milic-Frayling
2011 Proceedings of the 2011 annual conference on Human factors in computing systems - CHI '11  
We introduce "Facet-Streams", a hybrid interactive surface for co-located collaborative product search on a tabletop.  ...  Facet-Streams combines techniques of information visualization with tangible and multi-touch interaction to materialize collaborative search on a tabletop.  ...  We also thank Shahram Izadi, Gabriella Kazai and Ottmar Hilliges of Microsoft Research Cambridge for their helpful feedback and advice.  ... 
doi:10.1145/1978942.1979390 dblp:conf/chi/JetterGZRM11 fatcat:umdxpvwxgjfo3nkfjkbrlinwb4

User-driven system-mediated collaborative information retrieval

Laure Soulier, Chirag Shah, Lynda Tamine
2014 Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval - SIGIR '14  
Our experiments show promising results that highlight how role mining could optimize the collaboration within a search session.  ...  The contributions of this work include a new algorithm for mining user roles in collaborative IR, an evaluation methodology, and a new approach to improve IR performance with the operationalization of  ...  ACKNOWLEDGEMENTS Authors thank the UPS University and the IRIT laboratory for their grants.  ... 
doi:10.1145/2600428.2609598 dblp:conf/sigir/SoulierST14 fatcat:3jelovseybhjrfwyywsrxf47jy

Page 457 of Communication Abstracts Vol. 26, Issue 4 [page]

2003 Communication Abstracts  
Speakers’ footing in a collaborative writing task: a re source for addressing disagreement while avoiding conflict.  ...  A total of 24 adults, 6 young (M age = 29.7 years) and 6 older (M age = 70.8 years) married couples, com- pleted a vacation decision-making task and an errand-running task.  ... 

Guidelines for Designing Awareness-Augmented Mobile DUIs

Barrett Ens, Rasit Eskicioglu, Pourang Irani
2012 International Journal of Human-Computer Interaction  
The first part of the task is essentially a search, which can be performed easily in a loosely coupled fashion.  ...  For efficiency in this task, collaborators will prefer to avoid areas that have already been searched by others, which is only possible if the users share common ground about where searching has previously  ... 
doi:10.1080/10447318.2012.715536 fatcat:s4i3r3bf6jbdboowci7iwduzhy

Proximity and physical navigation in collaborative work with a multi-touch wall-display

Mikkel Jakobsen, Kasper Hornbæk
2012 Proceedings of the 2012 ACM annual conference extended abstracts on Human Factors in Computing Systems Extended Abstracts - CHI EA '12  
Multi-touch, wall-sized displays afford new forms of collaboration.  ...  1.2m multi-touch display with 24.8 megapixels and to each other when solving a sensemaking task on a document collection.  ...  mix closely-coupled and loosely-coupled work at the display.  ... 
doi:10.1145/2212776.2223829 dblp:conf/chi/JakobsenH12 fatcat:musymfipeveeljqnj2o2cykcc4

Querytogether: Enabling entity-centric exploration in multi-device collaborative search

Salvatore Andolina, Khalil Klouche, Tuukka Ruotsalo, Patrik Floréen, Giulio Jacucci
2018 Information Processing & Management  
While the overall s-recall in search was similar, in the QueryTogether condition participants found most of the relevant results earlier in the tasks, and for more than half of the queries avoided text  ...  Conversely, support for exploratory search in collaborative situations has remained largely unaddressed (Hearst, 2014) .  ...  Collaboration styles The degree to which collaborators work closely together or independently is referred to as tight versus loose coupling (Dewan & Choudhard, 1991) .  ... 
doi:10.1016/j.ipm.2018.04.005 fatcat:fuilx75grrh2vk4hgzehk7sj5m

When Tablets meet Tabletops

Johannes Zagermann, Ulrike Pfeil, Roman Rädle, Hans-Christian Jetter, Clemens Klokmose, Harald Reiterer
2016 Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems - CHI '16  
In our study, 15 groups of two users executed a sensemaking task with two personal tablets (9.7 ) and a horizontal shared display of varying sizes (10.6 , 27 , and 55 ).  ...  Cross-device collaboration with tablets is an increasingly popular topic in HCI.  ...  ACKNOWLEDGEMENTS We thank the German Research Foundation (DFG) for financial support within project C01 of SFB/Transregio 161.  ... 
doi:10.1145/2858036.2858224 dblp:conf/chi/ZagermannPRJKR16 fatcat:eo4ssdhgefepregxokt62v2dgm

TeamSearch: comparing techniques for co-present collaborative search of digital media

M.R. Morris, A. Paepcke, T. Winograd
2006 First IEEE International Workshop on Horizontal Interactive Human-Computer Systems (TABLETOP '06)  
Interactive tables can enhance small-group colocated collaborative work in many domains. One application enabled by this new technology is copresent, collaborative search for digital content.  ...  For example, a group of students could sit around an interactive table and search for digital images to use in a report.  ...  Acknowledgements We thank MERL for donating a DiamondTouch table, and the AT&T Labs Fellowship Program. References  ... 
doi:10.1109/tabletop.2006.32 dblp:conf/tabletop/MorrisPW06 fatcat:6lhkrayw4zahhpdjyiyoot4mcm

Short Paper: Study of Synchronous and Colocated Collaboration for Search Tasks [article]

Jean Simard, Mehdi Ammi, Malika Auvray
2010 ICAT-EGVE 2014 - International Conference on Artificial Reality and Telexistence and Eurographics Symposium on Virtual Environments  
The aim of this research is to highlight the role and the contribution of Collaborative Virtual Environments for the improvement of complex tasks fulfillment.  ...  This article proposes the investigation of a synchronous and colocated approach for a molecular design task.  ...  Several collaboration strategies presenting close coupling between partners are observed.  ... 
doi:10.2312/egve/jvrc10/051-054 fatcat:icp3eghchfbeflgv5iprqeyuja

Social navigation for loosely-coupled information seeking in tightly-knit groups using webwear

Scott S. Bateman, Carl A. Gutwin, Gordon I. McCalla
2013 Proceedings of the 2013 conference on Computer supported cooperative work - CSCW '13  
Inspired by previous work in social navigation, we developed WebWear, a system that collects and displays traces of activity for tightly-knit groups.  ...  Many web-based information-seeking tasks are set in a social context where other people's knowledge and advice improves success in finding information.  ...  WebWear combines lessons from social navigation and collaborative information seeking, and our studies show that this combination provides good support for loosely-coupled information-seeking tasks.  ... 
doi:10.1145/2441776.2441885 dblp:conf/cscw/BatemanGM13 fatcat:n3fy3mqx7zaf3ej5njp46chnje
« Previous Showing results 1 — 15 out of 140,728 results