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SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
Self-tuning is a cost-effective and elegant solution to the important problem of configuring a database to the characteristics of the query load. Existing techniques operate in an...
SIGMOD
2006
ACM
14 years 10 months ago
2006
ACM
This paper introduces the Tuple Graph (TuG) synopses, a new class of data summaries that enable accurate selectivity estimates for complex relational queries. The proposed summari...
ICSE
2004
IEEE-ACM
14 years 10 months ago
2004
IEEE-ACM
Building a configuration management (CM) system is a difficult endeavor that regularly requires tens of thousands of lines of code to be written. To reduce this effort, several ex...
PERCOM
2005
ACM
14 years 9 months ago
2005
ACM
Numerous schemes have been proposed for secure routing protocols, and Intrusion Detection and Response Systems, for ad hoc networks. In this paper, we present a proof-of-concept i...
MOBIHOC
2008
ACM
14 years 9 months ago
2008
ACM
Recently, cooperative communications, in the form of keeping each node with a single antenna and having a node exploit a relay node's antenna, is shown to be a promising appr...