3709 search results - page 554 / 742 » Supporting experimentation with Side-Views |
225
click to vote
VLDB
2004
ACM
16 years 4 months ago
2004
ACM
In-network aggregation has been proposed as one method for reducing energy consumption in sensor networks. In this paper, we explore two ideas related to further reducing energy co...
227
click to vote
SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Existing keyword-search systems in relational databases require users to submit a complete query to compute answers. Often users feel "left in the dark" when they have l...
230
click to vote
SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Mobile devices equipped with positioning capabilities (e.g., GPS) can ask location-dependent queries to Location Based Services (LBS). To protect privacy, the user location must n...
138
click to vote
MOBISYS
2008
ACM
16 years 4 months ago
2008
ACM
Using 802.11 concurrently for communications and positioning is problematic, especially if location-based services (e.g., indoor navigation) are concurrently executed with real-ti...
144
click to vote
MOBISYS
2008
ACM
16 years 4 months ago
2008
ACM
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...