6974 search results - page 388 / 1395 » Querying Semi-Structured Data |
177
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SDMW
2004
Springer
16 years 5 days ago
2004
Springer
With the increasing use of web services, many new challenges concerning data security are becoming critical. Data or applications can now be outsourced to powerful remote servers, ...
149
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ER
2001
Springer
15 years 11 months ago
2001
Springer
An increasing amount of Web data is accessible only by filling out HTML forms to query an underlying data source. While this is most welcome from a user perspective (queries are e...
164
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DAWAK
2000
Springer
15 years 11 months ago
2000
Springer
Abstract. The most popular data mining techniques consist in searching databases for frequently occurring patterns, e.g. association rules, sequential patterns. We argue that in co...
184
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
Analytical queries defined on data warehouses are complex and use several join operations that are very costly, especially when run on very large data volumes. To improve response...
174
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PODS
2007
ACM
16 years 7 months ago
2007
ACM
Many applications today need to manage large data sets with uncertainties. In this paper we describe the foundations of managing data where the uncertainties are quantified as pro...