1235 search results - page 96 / 247 » Updating a cracked database |
155
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DEXA
2006
Springer
15 years 8 months ago
2006
Springer
This paper presents a new framework for users to select relevant data from an XML document and store it in an existing relational database, as opposed to previous approaches that s...
135
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EDBT
2010
ACM
15 years 8 months ago
2010
ACM
As the use of derived information has grown in recent years, the importance of provenance has been recognized, and there has been a great deal of effort devoted to developing tec...
228
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GIS
2003
ACM
16 years 5 months ago
2003
ACM
For many applications with spatial data management such as Geographic Information Systems (GIS), block-oriented access over flash memory could introduce a significant number of no...
133
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SAC
2005
ACM
15 years 10 months ago
2005
ACM
: Traditional spatial indexes like R-tree usually assume the database is not updated frequently. In applications like location-based services and sensor networks, this assumption i...
240
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ICDE
2005
IEEE
16 years 5 months ago
2005
IEEE
Given a region qR and a future timestamp qT, a "range aggregate" query estimates the number of objects expected to appear in qR at time qT. Currently the only methods fo...