Sciweavers

517 search results - page 75 / 104
» Evaluating XPath Queries on XML Data Streams
Sort
View
129
Voted
CIKM
2006
Springer
15 years 2 months ago
Efficient range-constrained similarity search on wavelet synopses over multiple streams
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
Hao-Ping Hung, Ming-Syan Chen
125
Voted
EDBT
2002
ACM
125views Database» more  EDBT 2002»
16 years 21 days ago
Estimating Answer Sizes for XML Queries
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
Yuqing Wu, Jignesh M. Patel, H. V. Jagadish
SIGMOD
2003
ACM
193views Database» more  SIGMOD 2003»
16 years 21 days ago
Chain : Operator Scheduling for Memory Minimization in Data Stream Systems
In many applications involving continuous data streams, data arrival is bursty and data rate fluctuates over time. Systems that seek to give rapid or real-time query responses in ...
Brian Babcock, Shivnath Babu, Mayur Datar, Rajeev ...
SIGMOD
2006
ACM
150views Database» more  SIGMOD 2006»
16 years 21 days ago
On-the-fly sharing for streamed aggregation
Data streaming systems are becoming essential for monitoring applications such as financial analysis and network intrusion detection. These systems often have to process many simi...
Sailesh Krishnamurthy, Chung Wu, Michael J. Frankl...
JSW
2006
124views more  JSW 2006»
15 years 15 days ago
Dynamic Web Service Calls for Data Integration
Web Services are considered as a dominant paradigm for constructing and composing distributed business application and enabling enterprise-wide interoperability. A peer to peer arc...
Salima Benbernou, Mohand-Said Hacid