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» Evaluating partial tree-pattern queries on XML streams
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PODS
2004
ACM
137views Database» more  PODS 2004»
15 years 11 months ago
On the Memory Requirements of XPath Evaluation over XML Streams
The important challenge of evaluating XPath queries over XML streams has sparked much interest in the past few years. A number of algorithms have been proposed, supporting wider f...
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski
DASFAA
2007
IEEE
138views Database» more  DASFAA 2007»
15 years 5 months ago
An Original Semantics to Keyword Queries for XML Using Structural Patterns
XML is by now the de facto standard for exporting and exchanging data on the web. The need for querying XML data sources whose structure is not fully known to the user and the need...
Dimitri Theodoratos, Xiaoying Wu
PODS
2005
ACM
131views Database» more  PODS 2005»
15 years 11 months ago
Buffering in query evaluation over XML streams
All known algorithms for evaluating advanced XPath queries (e.g., ones with predicates or with closure axes) on XML streams employ buffers to temporarily store fragments of the do...
Ziv Bar-Yossef, Marcus Fontoura, Vanja Josifovski
BNCOD
2007
115views Database» more  BNCOD 2007»
15 years 1 months ago
Evaluating XPath Queries on XML Data Streams
Stefan Böttcher, Rita Steinmetz