1018 search results - page 97 / 204 » On the minimization of XPath queries |
118
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DEBU
1999
15 years 1 months ago
1999
This paper presents a brief overview of data management using the Extensible Markup Language (XML). It presents the basics of XML and the DTDs used to constrain XML data, and desc...
WALCOM
2010
IEEE
15 years 8 months ago
2010
IEEE
We address a version of the set-cover problem where we do not know the sets initially (and hence referred to as covert) but we can query an element to find out which sets contain ...
152
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LOCA
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. Location-based Services are emerging as popular applications in pervasive computing. Spatial k-anonymity is used in Locationbased Services to protect privacy, by hiding t...
215
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ICDE
2009
IEEE
16 years 3 months ago
2009
IEEE
This demo presents a graphical user interface and ranking system, coined KSpot, for effectively monitoring the K highest-ranked answers to a query Q in a Wireless Sensor Network. K...
195
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VLDB
2002
ACM
16 years 1 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...