458 search results - page 50 / 92 » Evaluation of partial path queries on xml data |
161
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PVLDB
2010
15 years 2 months ago
2010
Users who are unfamiliar with database query languages can search XML data sets using keyword queries. Previous work has shown that current XML keyword search methods, although in...
133
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ACSC
2006
IEEE
15 years 10 months ago
2006
IEEE
Manipulating semistructured data, such as XML, does not t well within conventional programming languages. A typical manipulation requires nding all occurrences of a structure matc...
133
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EDBT
2006
ACM
16 years 4 months ago
2006
ACM
In authorization-transparent access control, users formulate their queries against the database schema rather than against authorization views that transform and hide data. The Tru...
269
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SIGMOD
2009
ACM
16 years 4 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
157
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VLDB
2002
ACM
15 years 4 months ago
2002
ACM
Structurally recursive XML queries are an important query class that follows the structure of XML data. At present, it is difficult for XQuery to type and optimize structurally re...