413 search results - page 62 / 83 » XML and relational databases: uses and opportunities for lib... |
SEMWEB
2005
Springer
14 years 27 days ago
2005
Springer
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
ADBIS
2004
Springer
14 years 25 days ago
2004
Springer
In this paper we describe a prototype implementation of updateable views called “SBQL Views”. The prototype follows a novel approach to view updates based on the Stack-Based Ap...
CIKM
2004
Springer
14 years 24 days ago
2004
Springer
Document-centric XML collections contain text-rich documents, marked up with XML tags that add lightweight semantics to the text. Querying such collections calls for a hybrid quer...
GPCE
2007
Springer
14 years 1 months ago
2007
Springer
Most software applications use a relational database for data management and storage. Interaction with such a database is often done by letting the program construct strings with ...
SIGMOD
2002
ACM
14 years 7 months ago
2002
ACM
Relational query optimizers have traditionally relied upon table cardinalities when estimating the cost of the query plans they consider. While this approach has been and continue...