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SIGMOD
2006
ACM
14 years 7 months ago
2006
ACM
The reverse k-nearest neighbor (RkNN) problem, i.e. finding all objects in a data set the k-nearest neighbors of which include a specified query object, is a generalization of the...
ICSE
2005
IEEE-ACM
14 years 7 months ago
2005
IEEE-ACM
Existing spreadsheet systems allow users to change cells arbitrarily, which is a major source of spreadsheet errors. We propose a system that prevents errors in spreadsheets by re...
MOBISYS
2006
ACM
14 years 7 months ago
2006
ACM
This paper presents Virgil, an automatic access point discovery and selection system. Unlike existing systems that select access points based entirely on received signal strength,...
EUROSYS
2007
ACM
14 years 4 months ago
2007
ACM
Virtual memory has been successfully used in different domains to extend the amount of memory available to applications. We have adapted this mechanism to sensor networks, where,...
IUI
2010
ACM
14 years 4 months ago
2010
ACM
The development of mobile applications has now extended from mobile network providers into the hands of ordinary people as organizations and companies encourage people to come up ...