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SIGMETRICS
2011
ACM
296views Hardware» more  SIGMETRICS 2011»
14 years 4 months ago
Cellular data network infrastructure characterization and implication on mobile content placement
Despite the tremendous growth in the cellular data network usage due to the popularity of smartphones, so far there is rather limited understanding of the network infrastructure o...
Qiang Xu, Junxian Huang, Zhaoguang Wang, Feng Qian...
ICC
2007
IEEE
103views Communications» more  ICC 2007»
15 years 8 months ago
On Mobility and Cross-Layer Scheduling
— In this paper we investigate the impact of mobility on downlink scheduling in multi-user multiple antenna systems. We formulate several different designs of the cross-layer sch...
Meng Zhang, Vincent Lau, Chin-Tau Lea
136
Voted
MM
2003
ACM
161views Multimedia» more  MM 2003»
15 years 7 months ago
Integrated power management for video streaming to mobile handheld devices
Optimizing user experience for streaming video applications on handheld devices is a significant research challenge. In this paper, we propose an integrated power management appr...
Shivajit Mohapatra, Radu Cornea, Nikil D. Dutt, Al...
99
Voted
CHI
2003
ACM
16 years 2 months ago
Gummi: user interface for deformable computers
We show interaction possibilities and a graphical user interface for deformable, mobile devices. WIMP (windows, icons, mouse, pointer) interfaces are not practical on mobile devic...
Carsten Schwesig, Ivan Poupyrev, Eijiro Mori
122
Voted
WWW
2008
ACM
16 years 2 months ago
Supporting anonymous location queries in mobile environments with privacygrid
This paper presents PrivacyGrid - a framework for supporting anonymous location-based queries in mobile information delivery systems. The PrivacyGrid framework offers three unique...
Bhuvan Bamba, Ling Liu, Péter Pesti, Ting W...