950 search results - page 147 / 190 » Continuous Queries over Data Streams - Semantics and Impleme... |
94
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EDBT
2010
ACM
15 years 6 months ago
2010
ACM
This paper addresses a fundamental and challenging problem with broad applications: efficient processing of region-based promotion queries, i.e., to discover the top-k most inter...
102
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CGA
2005
14 years 11 months ago
2005
visualization to abstract data sets like network intrusion detection, recommender systems, and database query results. Although display algorithms are a critical component in the v...
PVLDB
2008
14 years 10 months ago
2008
Declarative languages have recently been proposed for many new applications outside of traditional data management. Since these are relatively early research efforts, it is import...
EDBT
2008
ACM
15 years 11 months ago
2008
ACM
Enterprises may have multiple database systems spread across the organization for redundancy or for serving different applications. In such systems, query workloads can be distrib...
IMC
2004
ACM
15 years 4 months ago
2004
ACM
This paper characterizes the query behavior of peers in a peer-topeer (P2P) file sharing system. In contrast to previous work, which provides various aggregate workload statistics...