638 search results - page 30 / 128 » Efficient algorithms for evaluating xpath over streams |
DEBS
2010
ACM
13 years 2 months ago
2010
ACM
Many XML filtering systems have emerged in recent years identifying XML data that structurally match XPath queries in an efficient way. However, apart from structural matching, it...
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Estimating the cardinality (i.e. number of distinct elements) of an arbitrary set expression defined over multiple distributed streams is one of the most fundamental queries of in...
CIKM
2003
Springer
14 years 22 days ago
2003
Springer
Currently, stream data processing is an active area of research, which includes everything from algorithms and architectures for stream processing to modelling and analysis of var...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper presents an efficient multiplexing and error control system to improve streaming video performance over path aggregates. While providing the application with increased ...
EDBTW
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Recent research efforts in the fields of data stream processing and data stream management systems (DSMSs) show the increasing importance of processing data streams, e. g...