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WWW
2010
ACM
15 years 6 months ago
2010
ACM
An improved understanding of the relationship between search intent, result quality, and searcher behavior is crucial for improving the effectiveness of web search. While recent p...
EUC
2007
Springer
15 years 27 days ago
2007
Springer
Abstract. Location is the most essential presence information for mobile users. In this paper, we present an improved time-based clustering technique for extracting significant lo...
CHI
2011
ACM
14 years 2 months ago
2011
ACM
Social media, by its very nature, introduces questions about ownership. Ownership comes into play most crucially when we investigate how social media is saved or archived; how it ...
GROUP
2005
ACM
15 years 4 months ago
2005
ACM
Many virtual communities involve ongoing discussions, with large numbers of users and established, if implicit rules for participation. As new users enter communities like this, b...
SIGECOM
2005
ACM
15 years 4 months ago
2005
ACM
Business-to-business electronic contracts provide a specification of the agreed value exchange and guarantee legal protection to companies during electronic trading relations. Imp...