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DASFAA
2009
IEEE
101views Database» more  DASFAA 2009»
15 years 6 months ago
Eager Evaluation of Partial Tree-Pattern Queries on XML Streams
Current streaming applications have stringent requirements on query response time and memory consumption because of the large (possibly unbounded) size of data they handle. Further...
Dimitri Theodoratos, Xiaoying Wu
PRIS
2004
15 years 14 days ago
Similarity Range Queries in Streaming Time Series
Similarity search in time series databases is an important research direction. Several methods have been proposed in order to provide algorithms for efficient query processing in t...
Maria Kontaki, Apostolos Papadopoulos, Yannis Mano...
CIKM
2009
Springer
15 years 5 months ago
Bitmap indexes for relational XML twig query processing
Due to an increasing volume of XML data, it is considered prudent to store XML data on an industry-strength database system instead of relying on a domain specific application or...
Kyong-Ha Lee, Bongki Moon
84
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COLCOM
2008
IEEE
15 years 27 days ago
Towards Continuous Workflow Enactment Systems
Abstract. Traditional workflow enactment systems and workflow design processes view the workflow as a one-time interaction with the various data sources, executing a series of step...
Panayiotis Neophytou, Panos K. Chrysanthis, Alexan...
VLDB
2008
ACM
76views Database» more  VLDB 2008»
15 years 11 months ago
Query processing of multi-way stream window joins
Moustafa A. Hammad, Walid G. Aref, Ahmed K. Elmaga...