45 search results - page 4 / 9 » Halo: High-Assurance Locate for Distributed Hash Tables |
SIGCOMM
2010
ACM
13 years 6 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— For a wide variety of sensor network environments, location information is unavailable or expensive to obtain. We propose a location-free, lightweight, distributed, and data-ce...
INFOSCALE
2006
ACM
13 years 11 months ago
2006
ACM
A fundamental paradigm in P2P is that of a large community of intermittently-connected nodes that cooperate to share files. Because nodes are intermittently connected, the P2P co...
SSD
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Modern mobile phones and PDAs are equipped with positioning capabilities (e.g., GPS). Users can access public location-based services (e.g., Google Maps) and ask spatial ...
ESA
2005
Springer
13 years 11 months ago
2005
Springer
Chord is a distributed hash table (DHT) that requires only O(logn) links per node and performs searches with latency and message cost O(logn), where n is the number of peers in the...