Sciweavers

7593 search results - page 14 / 1519
» Querying XML Databases
Sort
View
SIGMOD
2007
ACM
106views Database» more  SIGMOD 2007»
14 years 8 months ago
Massively multi-query join processing in publish/subscribe systems
There has been much recent interest in XML publish/subscribe systems. Some systems scale to thousands of concurrent queries, but
Mingsheng Hong, Alan J. Demers, Johannes Gehrke, C...
SIGMOD
2008
ACM
129views Database» more  SIGMOD 2008»
14 years 8 months ago
An xml index advisor for DB2
XML database systems are expected to handle increasingly complex queries over increasingly large and highly structured XML databases. An important problem that needs to be solved ...
Iman Elghandour, Ashraf Aboulnaga, Daniel C. Zilio...
SYRCODIS
2008
184views Database» more  SYRCODIS 2008»
13 years 10 months ago
Towards Cost-based Query Optimization in Native XML Database Management Systems
In the last few years, XML became a de-facto standard for the exchange of structured and semi-structured data. The database research community took this development into account b...
Andreas M. Weiner, Christian Mathis, Theo Här...
SIGMOD
2003
ACM
145views Database» more  SIGMOD 2003»
14 years 8 months ago
Containment Join Size Estimation: Models and Methods
Recent years witnessed an increasing interest in researches in XML, partly due to the fact that XML has now become the de facto standard for data interchange over the internet. A ...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
SIGMOD
2003
ACM
174views Database» more  SIGMOD 2003»
14 years 8 months ago
ViST: A Dynamic Index Method for Querying XML Data by Tree Structures
With the growing importance of XML in data exchange, much research has been done in providing flexible query facilities to extract data from structured XML documents. In this pape...
Haixun Wang, Sanghyun Park, Wei Fan, Philip S. Yu