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» Approximate XML joins
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ACSC
2006
IEEE
15 years 5 months ago
Approximative filtering of XML documents in a publish/subscribe system
Publish/subscribe systems filter published documents and inform their subscribers about documents matching their interests. Recent systems have focussed on documents or messages ...
Annika Hinze, Yann Michel, Torsten Schlieder
IDEAS
2007
IEEE
146views Database» more  IDEAS 2007»
15 years 6 months ago
Approximate Structural Matching over Ordered XML Documents
There is an increasing need for an XML query engine that not only searches for exact matches to a query but also returns “query-like” structures. We have designed and develope...
Nitin Agarwal, Magdiel Galan Oliveras, Yi Chen
ICDE
2005
IEEE
175views Database» more  ICDE 2005»
16 years 1 months ago
BOXes: Efficient Maintenance of Order-Based Labeling for Dynamic XML Data
Order-based element labeling for tree-structured XML data is an important technique in XML processing. It lies at the core of many fundamental XML operations such as containment j...
Adam Silberstein, Hao He, Jun Yang 0001, Ke Yi
DEBU
2000
147views more  DEBU 2000»
14 years 11 months ago
XJoin: A Reactively-Scheduled Pipelined Join Operator
Wide-area distribution raises significant performance problems for traditional query processing techniques as data access becomes less predictable due to link congestion, load imb...
Tolga Urhan, Michael J. Franklin
SIGMOD
2003
ACM
115views Database» more  SIGMOD 2003»
15 years 12 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