7150 search results - page 1384 / 1430 » An Approximation Algorithm for Approximation Rank |
194
Voted
SIGMOD
2009
ACM
16 years 22 days ago
2009
ACM
Existing work in the skyline literature focuses on optimizing the processing cost. This paper aims at minimization of the communication overhead in client-server architectures, wh...
184
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SIGMOD
2008
ACM
16 years 20 days 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...
173
Voted
SIGMOD
2006
ACM
16 years 20 days ago
2006
ACM
Modern scientific applications consume massive volumes of data produced by computer simulations. Such applications require new data management capabilities in order to scale to te...
98
Voted
EDBT
2008
ACM
16 years 19 days ago
2008
ACM
Peer Data Management Systems (PDMSs) have been introduced as a solution to the problem of large-scale sharing of semantically rich data. A PDMS consists of semantic peers connecte...
118
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ICFP
2007
ACM
16 years 14 days ago
2007
ACM
We analyze the computational complexity of kCFA, a hierarchy of control flow analyses that determine which functions may be applied at a given call-site. This hierarchy specifies ...