Filters








483 Hits in 7.5 sec

Leveraging single-user applications for multi-user collaboration

Steven Xia, David Sun, Chengzheng Sun, David Chen, Haifeng Shen
2004 Proceedings of the 2004 ACM conference on Computer supported cooperative work - CSCW '04  
For example, the multi-user scrollbar in Groupkit displays multiple scroll boxes to indicate remote users' scroll box locations in a shared scrollbar.  ...  Multi-User Scrollbar As shown in Figure 6 .10, a scroll box of the multi-user scrollbar is a rectangle whose position and size are determined by its four vertices, so the multi-user scrollbar AO w should  ... 
doi:10.1145/1031607.1031635 dblp:conf/cscw/XiaSSCS04 fatcat:yzvbx6qla5gmjk7sk77dallufu

Social and temporal structures in everyday collaboration

Danyel Fisher, Paul Dourish
2004 Proceedings of the 2004 conference on Human factors in computing systems - CHI '04  
In this work, I explore how to use lessons and techniques from collaborative system design to infuse a sense of everyday collaboration into the single-user experience.  ...  As a result, users can explore an information space that is richer than the space visible in any given view. Each view provides a range of ways of exploring the data from a particular perspective.  ...  (In particular, the interface can read the Soylent database as a bipartite graph from messages to people.  ... 
doi:10.1145/985692.985762 dblp:conf/chi/FisherD04 fatcat:cx2jwuz3uvaino7vsayjbdo2zm

A framework for supporting user-centric collaborative information seeking

Chirag Shah
2011 SIGIR Forum  
This dissertation is an attempt to develop a new framework for collaborative information seeking (CIS) with a focus on user-centric system designs.  ...  Despite its natural appeal and situational necessity, collaboration in information seeking is an understudied domain.  ...  In a collaborative project, the collaboration could be mediated by the system, in which case some underlying algorithm would drive the collaboration.  ... 
doi:10.1145/1924475.1924499 fatcat:6ercszvferfwpbmkk5fucm6vaa

Fidyll: A Compiler for Cross-Format Data Stories Explorable Explanations [article]

Matthew Conlen, Jeffrey Heer
2022 arXiv   pre-print
We evaluate our system through a series of real-world usage scenarios, showing how it benefits authors in the domains of data journalism, scientific publishing, and nonprofit advocacy.  ...  data stories and explorable explanations.  ...  format drafted in Idyll and 5% for the combined Idyll markup, indicating that the authors would have had to write about 20 lines of non-narrative markup for every sentence in the data story.  ... 
arXiv:2205.09858v1 fatcat:ew2f7lcchfh3vh4xf2652mxbxq

Community Animation: Exploring a design space that leverages geosocial networking to increase community engagement [article]

Jomara Sandbulte and Jessica Kropczynski and John M. Carroll
2019 arXiv   pre-print
Our design study explores three scenarios of use, inspired by previous literature, for organizing meet-ups and compares them by surveying potential users.  ...  This paper explores a design study of a smartphone enabled meet-up app meant to inspire engagement in community innovation.  ...  Scenario: News about local area This scenario describes a student who is interested in architecture and often follows the local newspaper on social media and read stories about local development.  ... 
arXiv:1902.02842v1 fatcat:xaknxze47jdwtc2umrbcaolyfa

Recommending News in Traditional Media Companies

Jon Gulla, Rolf Svendsen, Lemei Zhang, Agnes Stenbom, Jørgen Frøland
2022 The AI Magazine  
rates and user satisfaction.  ...  In addition to influencing the content and style of news stories and the working environment of journalists, the news recommender systems have been part of a profound digital transformation of the whole  ...  With only anonymous users and an archive of more than 100,000 programs, of which 10% make up 90% of user visits, NRK decided to combine collaborative filtering and content-based recommendation in a way  ... 
doi:10.1609/aimag.v42i3.18146 fatcat:r7wh7wpb7bf7xlzgoosby2qi5e

Ambient media today and tomorrow

Artur Lugmayr, Estefanía Serral, Ansgar Scherp, Bogdan Pogorelc, Moyen Mustaquim
2013 Multimedia tools and applications  
The article concludes with a discussion of the results and an evaluation of the impact of each scenario.  ...  This paper is based on a future wheel Multimed Tools Appl approach and on an analysis of the results of an expert workshop.  ...  The operation was implemented in the framework of the Operational Programme for Human Resources Development for the Period 2007-2013, Priority axis 1: Promoting entrepreneurship and adaptability, Main  ... 
doi:10.1007/s11042-012-1346-z fatcat:kmtpddnijrgh5ecpva747vtzsa

HCI-Book? Perspectives on E-Book Research, 2006-2008 (Foundational to Implementing New Knowledge Environments) (pp 35-89)

Ray Siemens, et al.
1969 Papers of the Bibliographical Society of Canada. Cahiers de la Societe bibliographique du Canada. Bibliographical Society of Canada  
As one participant in an earlier study on collaboration in these communities stated, "formal documents sound cheesy, but in a multi-ethnic, multi-lingual, multi-generational, multitalented work group (  ...  The HCI-Book project will be well-positioned to contribute to the collaborative process of adapting existing text encoding practices for a range of purposes that relate to creating rich electronic reading  ... 
doi:10.33137/pbsc.v49i1.21941 fatcat:fsinacdwsrh6pmlddp5bpinvjm

Designing Close and Distant Reading Visualizations for Text Re-use [chapter]

Stefan Jänicke, Thomas Efer, Marco Büchler, Gerik Scheuermann
2015 Communications in Computer and Information Science  
When juxtaposing all texts of a corpus in form of tuples, we propose the Text Re-use Grid as a distant reading method that emphasizes text tuples with systematic or repetitive Text Re-use.  ...  Finally, we illustrate the benefit of the proposed visualizations with four usage scenarios for various topics in literary criticism.  ...  Leipzig University), who worked with the Text Reuse Alignment Visualization to analyze the various meanings of ancient Greek terms and Annette Geßner (Göttingen Centre for Digital Humanities) for the collaboration  ... 
doi:10.1007/978-3-319-25117-2_10 fatcat:acweqg7wbngofph5q2dc3mj6va

Personalized News Recommendation: Methods and Challenges [article]

Chuhan Wu, Fangzhao Wu, Yongfeng Huang, Xing Xie
2022 arXiv   pre-print
It has been extensively studied over decades and has achieved notable success in improving users' news reading experience.  ...  Personalized news recommendation is an important technique to help users find their interested news information and alleviate their information overload.  ...  For example, CPRS [165] trains the recommendation model collaboratively in the click prediction task and an additional reading satisfaction prediction task, which aims to infer the personalized reading  ... 
arXiv:2106.08934v3 fatcat:iagqsw73hrehxaxpvpydvtr26m

Bonfire

Shaun K. Kane, Daniel Avrahami, Jacob O. Wobbrock, Beverly Harrison, Adam D. Rea, Matthai Philipose, Anthony LaMarca
2009 Proceedings of the 22nd annual ACM symposium on User interface software and technology - UIST '09  
Thus, Bonfire is neither a pure laptop system nor a pure tabletop system, but an integration of the two into one new nomadic computing platform.  ...  We present Bonfire, a self-contained mobile computing system that uses two laptop-mounted laser micro-projectors to project an interactive display space to either side of a laptop keyboard.  ...  ACKNOWLEDGEMENTS We thank Xiaofeng Ren and Ali Rahimi for their guidance on implementing computer vision features, and Pedja Klasnja for his help in producing the video.  ... 
doi:10.1145/1622176.1622202 dblp:conf/uist/KaneAWHRPL09 fatcat:lmdrct6275huvi3g4qoffzdj7q

Web Augmentation as a Technique to Diminish User Interactions in Repetitive Tasks

Inigo Aldalur, Alain Perez, Felix Larrinaga.
2021 IEEE Access  
The question would be why an end user would use a WA tool to adapt a website by adding content from different websites.  ...  These actions can be executed a large number of times in a day (look for research articles), once a day (read newspapers), once a week (look for information about films on the cinema) or once a year (organize  ... 
doi:10.1109/access.2021.3104187 fatcat:x64fv53ywzh7pnrsgzvd6if7qa

Personalisation of Web Search [chapter]

Kevin Keenoy, Mark Levene
2005 Lecture Notes in Computer Science  
This chapter describes the many techniques that have been applied to adapt the web search process to the individual user.  ...  is stored (client-side or server-side), the algorithm used to incorporate the information about the user into the search and how information is presented to the user (mobile devices present some unique  ...  A multiplicative adaptive algorithm (MA), used in the Multiplicative Adaptive Retrieval System (MARS) meta-search engine, is suggested in [12] , and a multiplicative gradient descent algorithm (MG) is  ... 
doi:10.1007/11577935_11 fatcat:t7l2gazto5fideza5zltjq5rlq

EXTENSIVENESS OF VICTIMS AND PERCEPTUAL INTENSITY OF COVID-19 IN VISUAL EXPERIENCES OF THE NEW YORK TIMES AND FOLHA DE S.PAULO

Kati Eliana Caetano
2021 Brazilian Journalism Research  
To achieve this goal this paper uses empirical data obtained from infographics printed in The New York Times (NYT) and Folha de S.Paulo newspapers on the covid-19 pandemic.  ...  This was chosen because the objective data in numbers and figures affect how true opinion is shaped and the infographics were recurrently employed (during our research period) by all media as an effective  ...  Designed by a team of journalists from the newspaper, in conjunction with more than 30 collaborators, the article gathers the names and details of the lives of a thousand people in the United States who  ... 
doi:10.25200/bjr.v17n1.2021.1339 doaj:5c68906273524ab98b8fbe0f756f230d fatcat:wr2osgjsxzcxpetcht6lq2n5zu

Searching in the Context of a Task: A Review of Methods and Tools

Ana Maguitman
2018 CLEI Electronic Journal  
This article reviews methods that have been applied to deal with the problem of reflecting the current and long-term interests of a user in the search process.  ...  Context can then be used as a source for automatic query generation, or as a means to refine or disambiguate user-generated queries.  ...  A recent proposal adapts these algorithms to support collaborative retrieval for team members [52] .  ... 
doi:10.19153/cleiej.21.1.1 fatcat:eteqn6owzbbexmvo6sqfkcqywu
« Previous Showing results 1 — 15 out of 483 results