TY - GEN
T1 - R-SOX
T2 - 32nd International Conference on Very Large Data Bases, VLDB 2006
AU - Wang, Song
AU - Su, Hong
AU - Li, Ming
AU - Wei, Mingzhu
AU - Yang, Shoushen
AU - Ditto, Drew
AU - Rundensteiner, Elke A.
AU - Mani, Murali
N1 - Funding Information:
Our thanks to NSF for the support on grants IIS 0414567 and CNS 0551584.
Publisher Copyright:
Copyright 2006 VLDB Endowment, ACM
PY - 2006
Y1 - 2006
N2 - Optimizing queries over XML streams has been an important and non-trivial issue with the emergence of complex XML stream applications such as monitoring sensor networks and online transaction processing. Our system, R-SOX, provides a platform for runtime query optimization based on dynamic schema knowledge embedded in the XML streams. Such information provides refined runtime schema knowledge thus dramatically enlarged the opportunity for schema-based query optimizations. In this demonstration, we focus on the following three aspects: (1) annotation of runtime schema knowledge; (2) incremental maintenance of runtime schema knowledge; (3) dynamic semantic query optimization techniques. The overall framework for runtime semantic query optimization, including several classes of dynamic optimization techniques, will be shown in this demonstration.
AB - Optimizing queries over XML streams has been an important and non-trivial issue with the emergence of complex XML stream applications such as monitoring sensor networks and online transaction processing. Our system, R-SOX, provides a platform for runtime query optimization based on dynamic schema knowledge embedded in the XML streams. Such information provides refined runtime schema knowledge thus dramatically enlarged the opportunity for schema-based query optimizations. In this demonstration, we focus on the following three aspects: (1) annotation of runtime schema knowledge; (2) incremental maintenance of runtime schema knowledge; (3) dynamic semantic query optimization techniques. The overall framework for runtime semantic query optimization, including several classes of dynamic optimization techniques, will be shown in this demonstration.
UR - https://www.scopus.com/pages/publications/70749135851
UR - https://www.scopus.com/pages/publications/70749135851#tab=citedBy
M3 - Conference contribution
AN - SCOPUS:70749135851
SN - 1595933859
SN - 9781595933850
T3 - VLDB 2006 - Proceedings of the 32nd International Conference on Very Large Data Bases
SP - 1207
EP - 1210
BT - VLDB 2006 - Proceedings of the 32nd International Conference on Very Large Data Bases
PB - Association for Computing Machinery
Y2 - 12 September 2006 through 15 September 2006
ER -