127 search results - page 11 / 26 » Studying participation networks in collaboration using mixed... |
CORR
2012
Springer
13 years 5 months ago
2012
Springer
Abstract—This study considers an orthogonal frequencydivision multiple-access (OFDMA)-based multi-user two-way relay network where multiple mobile stations (MSs) communicate with...
CHI
2006
ACM
15 years 10 months ago
2006
ACM
We propose a method of measuring people's sense of presence in computer-mediated communication (CMC) systems) based on linguistic features of their dialogues. We create varia...
WWW
2008
ACM
15 years 10 months ago
2008
ACM
In this paper, we propose a Collaborative Knowledge Semantic Graphs Image Search (CKSGIS) system. It provides a novel way to conduct image search by utilizing the collaborative na...
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IPM
2008
14 years 9 months ago
2008
Categorized overviews of web search results are a promising way to support user exploration, understanding, and discovery. These search interfaces combine a metadata-based overvie...
CHI
2010
ACM
15 years 4 months ago
2010
ACM
Newport is a collaborative application for sharing context (e.g. location) and content (e.g. photos and notes) during mobile phone calls. People can share during a phone call and ...