721 search results - page 47 / 145 » Layered Index Structures in Document Database Systems |
128
Voted
WWW
2005
ACM
16 years 4 months ago
2005
ACM
In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently. In XAR-Miner, raw data in the XML document are first preprocessed to transf...
132
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DKE
1998
15 years 3 months ago
1998
Disk I/O is a major bottleneck for query processing in database applications. This bottleneck is especially a problem for temporal databases because of their large size. Reduction...
115
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DASFAA
1999
IEEE
15 years 7 months ago
1999
IEEE
The high frequency of applications involving large, ordered, nested lists suggests that list is the "next most" natural data type after set. A list differs from a set th...
267
Voted
ICDE
1996
IEEE
16 years 4 months ago
1996
IEEE
Eficient indezing of high dimensional feature vectors is important to allow visual information systems and a number other applications to scale up to large databases. In this pape...
216
Voted
ICDE
1999
IEEE
16 years 4 months ago
1999
IEEE
Current database trigger systems have extremely limited scalability. This paper proposes a way to develop a truly scalable trigger system. Scalability to large numbers of trigger...