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CHI
2010
ACM
15 years 5 months ago
What do you know?: experts, novices and territoriality in collaborative systems
When experts participate in collaborative systems, tension may arise between them and novice contributors. In particular, when experts perceive novices as a bother or a threat, th...
Jennifer Thom-Santelli, Dan Cosley, Geri Gay
GROUP
2010
ACM
14 years 8 months ago
A study of cultural effects on mobile-collocated group photo sharing
International and intercultural collaborations provide a unique opportunity to explore cultural differences in the usage and appropriation of a technology. Mobile photo capture an...
Nirmal J. Patel, James Clawson, Namwook Kang, Seun...
CHI
2008
ACM
15 years 11 months ago
CoSearch: a system for co-located collaborative web search
Web search is often viewed as a solitary task; however, there are many situations in which groups of people gather around a single computer to jointly search for information onlin...
Saleema Amershi, Meredith Ringel Morris
HUC
2011
Springer
13 years 10 months ago
Promoting intergenerational communication through location-based asynchronous video communication
We describe the design and field evaluation of the Serendipitous Family Stories system, a web and mobile service that allows for videos to be saved in user-specified real-world lo...
Frank R. Bentley, Santosh Basapur, Sujoy Kumar Cho...
MOBISYS
2009
ACM
15 years 11 months ago
Point&Connect: intention-based device pairing for mobile phone users
Point&Connect (P&C) offers an intuitive and resilient device pairing solution on standard mobile phones. Its operation follows the simple sequence of point-and-connect: wh...
Chunyi Peng, Guobin Shen, Yongguang Zhang, Songwu ...