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» On Efficient Part-match Querying of XML Data
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CIKM
2008
Springer
13 years 10 months ago
A heuristic approach for checking containment of generalized tree-pattern queries
Query processing techniques for XML data have focused mainly on tree-pattern queries (TPQs). However, the need for querying XML data sources whose structure is very complex or not...
Pawel Placek, Dimitri Theodoratos, Stefanos Soulda...
CORR
2004
Springer
82views Education» more  CORR 2004»
13 years 8 months ago
Schema-based Scheduling of Event Processors and Buffer Minimization for Queries on Structured Data Streams
We introduce an extension of the XQuery language, FluX, that supports event-based query processing and the conscious handling of main memory buffers. Purely event-based queries of...
Christoph Koch, Stefanie Scherzinger, Nicole Schwe...
SBBD
2007
69views Database» more  SBBD 2007»
13 years 10 months ago
Storing AXML documents with ARAXA
Active XML (AXML) documents combine extensional XML data with intentional data defined through Web service calls. The dynamic properties of these documents pose challenges to both ...
Cláudio Ananias Ferraz, Vanessa P. Braganho...
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
14 years 9 months ago
Querying Structured Text in an XML Database
XML databases often contain documents comprising structured text. Therefore, it is important to integrate "information retrieval style" query evaluation, which is well-s...
Shurug Al-Khalifa, Cong Yu, H. V. Jagadish
DASFAA
2006
IEEE
152views Database» more  DASFAA 2006»
14 years 2 months ago
Effective Keyword Search in XML Documents Based on MIU
Keyword search is an effective approach for most users to search for information because they do not need to learn complex query languages or the underlying structures of the data....
Jianjun Xu, Jiaheng Lu, Wei Wang 0009, Baile Shi