829 search results - page 112 / 166 » Location-aware Query Processing and Optimization |
129
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VLDB
1997
ACM
15 years 6 months ago
1997
ACM
This paper presents a region splitting strategy for physical database design of multidimensional le organizations. Physical database design is the process of determining the optim...
109
Voted
ICDE
1993
IEEE
15 years 6 months ago
1993
IEEE
Emerging database application domains demand not only new functionality but also high performance. To satisfy these two requirements, the Volcano project provides efficient, exten...
168
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MDM
2010
Springer
15 years 29 days ago
2010
Springer
—We present an optimal distributed algorithm to adapt the placement of a single operator in high communication cost networks, such as a wireless sensor network. Our parameterfree...
225
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SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
A lot of research has been conducted by the database community on methods and techniques for efficient XPath processing, with great success. Despite the progress made, significant...
118
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CIKM
2009
Springer
15 years 5 months ago
2009
Springer
While provenance has been extensively studied in the literature, the efficient evaluation of provenance queries remains an open problem. Traditional query optimization techniques...