67 search results - page 9 / 14 » Characterizing and modeling user activity on smartphones: su... |
EURONGI
2006
Springer
13 years 11 months ago
2006
Springer
We consider wireless multihop data networks with random multi-access mechanisms at the MAC layer. In general, our aim is to study the performance as perceived by users in a dynamic...
VLDB
2008
ACM
14 years 8 months ago
2008
ACM
Large highly distributed data sets are poorly supported by current query technologies. Applications such as endsystembased network management are characterized by data stored on l...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— A novel cooperative multiple access protocol for packet speech communications is proposed. Cooperation is achieved through a relay node and by exploiting the silence periods du...
ACMDIS
2000
ACM
14 years 2 days ago
2000
ACM
One fundamental challenge for the design of the interactive systems of the future is to invent and design environments and cultures in which humans can express themselves and enga...
WSDM
2010
ACM
14 years 5 months ago
2010
ACM
Activity in social media such as blogs, micro-blogs, social networks, etc is manifested via interaction that involves text, images, links and other information items. Naturally, s...