479 search results - page 74 / 96 » Efficient Processing of XML Tree Pattern Queries |
SIGMOD
2004
ACM
14 years 9 months ago
2004
ACM
Graph has become increasingly important in modelling complicated structures and schemaless data such as proteins, chemical compounds, and XML documents. Given a graph query, it is...
PVLDB
2008
13 years 8 months ago
2008
With the rise of XML, the database community has been challenged by semi-structured data processing. Since the data type behind XML is the tree, state-of-the-art RDBMSs have learn...
ICDE
2008
IEEE
14 years 10 months ago
2008
IEEE
Existing prediction methods in moving objects databases cannot forecast locations accurately if the query time is far away from the current time. Even for near future prediction, m...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
Modeling objects by probability density functions (pdf) is a new powerful method to represent complex objects in databases. By representing an object as a pdf, e.g. a Gaussian, it...
ICWS
2004
IEEE
13 years 10 months ago
2004
IEEE
Next-generation Government Information Systems will integrate large amounts of heterogeneous data sources located on distributed networks like the Internet. We present Net Travele...