5638 search results - page 9 / 1128 » On presence |
PERCOM
2010
ACM
13 years 8 months ago
2010
ACM
Abstract—The online presence projected by a person is comprised of all the information about them available on the Internet. In online communities and social networking services,...
IPPS
2006
IEEE
14 years 3 months ago
2006
IEEE
Information about online presence allows participants of instant messaging (IM) systems to determine whether their prospective communication partners will be able to answer their ...
TASLP
2008
13 years 9 months ago
2008
Abstract--In this contribution we present an improved estimator for the speech presence probability at each time-frequency point in the short-time Fourier-transform domain. In cont...
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
CHI
2008
ACM
14 years 10 months ago
2008
ACM
How do mobility and presence feature as aspects of social life? Using a case study of paroled offenders tracked via Global Positioning System (GPS), we explore the ways that locat...