4886 search results - page 4 / 978 » Approximate Data Exchange |
DCOSS
2008
Springer
13 years 7 months ago
2008
Springer
Unlike traditional multihop forwarding among homogeneous static sensor nodes, use of mobile devices for data collection in wireless sensor networks has recently been gathering more...
INFOCOM
2007
IEEE
14 years 1 days ago
2007
IEEE
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
ICMCS
2010
IEEE
13 years 6 months ago
2010
IEEE
Alice and Bob possess sequences x and y respectively and would like to compute the 1 distance, namely x - y 1 under privacy and communication constraints. The privacy constraint r...
PODS
2011
ACM
12 years 8 months ago
2011
ACM
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural ...
SIGMOD
2001
ACM
14 years 5 months ago
2001
ACM
Caching approximate values instead of exact values presents an opportunity for performance gains in exchange for decreased precision. To maximize the performance improvement, cach...