Sciweavers

4359 search results - page 827 / 872
» Designing learning systems to provide accessible services
Sort
View
MOBIWAC
2009
ACM
15 years 6 months ago
The sociable traveller: human travelling patterns in social-based mobility
Understanding how humans move is a key factor for the design and evaluation of networking protocols and mobility management solutions in mobile networks. This is particularly true...
Chiara Boldrini, Marco Conti, Andrea Passarella
MOBISYS
2008
ACM
15 years 11 months ago
Symphony: synchronous two-phase rate and power control in 802.11 wlans
Adaptive transmit power control in 802.11 Wireless LANs (WLANs) on a per-link basis helps increase network capacity and improves battery life of Wifi-enabled mobile devices. Howev...
Kishore Ramachandran, Ravi Kokku, Honghai Zhang, M...
SP
2009
IEEE
106views Security Privacy» more  SP 2009»
15 years 6 months ago
Pretty-Bad-Proxy: An Overlooked Adversary in Browsers' HTTPS Deployments
– HTTPS is designed to provide secure web communications over insecure networks. The protocol itself has been rigorously designed and evaluated by assuming the network as an adve...
Shuo Chen, Ziqing Mao, Yi-Min Wang, Ming Zhang
MICRO
2009
IEEE
148views Hardware» more  MICRO 2009»
15 years 6 months ago
Flip-N-Write: a simple deterministic technique to improve PRAM write performance, energy and endurance
The phase-change random access memory (PRAM) technology is fast maturing to production levels. Main advantages of PRAM are non-volatility, byte addressability, in-place programmab...
Sangyeun Cho, Hyunjin Lee
MOBISYS
2010
ACM
15 years 2 months ago
NAPman: network-assisted power management for wifi devices
WiFi radios in smart-phones consume a significant amount of power when active. The 802.11 standard allows these devices to save power through an energy-conserving Power Save Mode ...
Eric Rozner, Vishnu Navda, Ramachandran Ramjee, Sh...