7593 search results - page 221 / 1519 » Querying XML Databases |
177
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DATESO
2006
15 years 7 months ago
2006
Abstract. The aim of the article is to summarize and compare approaches of design and architecture of native XML databases. We discuss our results accomplished by utilizing the INE...
172
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SOFSEM
2004
Springer
15 years 12 months ago
2004
Springer
We propose an efficient approach for finding relevant XML data twigs defined by unordered query tree specifications. We use the tree signatures as the index structure and find...
159
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WWW
2004
ACM
16 years 7 months ago
2004
ACM
Often Web database users experience difficulty in articulating their needs using a precise query. Providing ranked set of possible answers would benefit such users. We propose to ...
199
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PLANX
2007
15 years 8 months ago
2007
Although monadic second-order logic (MSO) has been a foundation of XML queries, little work has attempted to take MSO formulae themselves as a programming construct. Indeed, MSO f...
167
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ICDT
2003
ACM
15 years 11 months ago
2003
ACM
In an on-line statistical database, the query system should leave unanswered queries asking for sums that could lead to the disclosure of confidential data. To check that, every su...