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CHI
2008
ACM
16 years 6 days ago
Understanding geocaching practices and motivations
Geocaching is a location-based activity that has been practiced for a number of years. As a sustained and established activity it represents an important opportunity for understan...
Kenton O'Hara
CHI
2007
ACM
16 years 6 days ago
Location, location, location: a study of bluejacking practices
We present an initial exploration of bluejacking, the practice of using Bluetooth-enabled mobile phones to send unsolicited messages to other Bluetooth-enabled mobile phones withi...
Jennifer Thom-Santelli, Alex Ainslie, Geri Gay
CHI
2006
ACM
16 years 6 days ago
Urbanhermes: social signaling with electronic fashion
Fashion signals are displayed to indicate access to information. Consistent, timely, and meaningful signal displays are only made possible if one is well-connected. While fashion ...
Christine M. Liu, Judith S. Donath
EGOV
2009
Springer
15 years 6 months ago
Post Recommendation in Social Web Site
Abstract. Web 2.0 applications attract more and more people to express their opinions on the Web in various ways. However, the explosively increasing information in social web site...
Long Wang 0002, Justus Bross, Christoph Meinel
JCDL
2009
ACM
162views Education» more  JCDL 2009»
15 years 6 months ago
No bull, no spin: a comparison of tags with other forms of user metadata
User-contributed tags have shown promise as a means of indexing multimedia collections by harnessing the combined efforts and enthusiasm of online communities. But tags are only o...
Catherine C. Marshall