279 search results - page 46 / 56 » Towards Adaptive Costing of Database Access Methods |
CIKM
2005
Springer
13 years 9 months ago
2005
Springer
Inverted index structures are the mainstay of modern text retrieval systems. They can be constructed quickly using off-line mergebased methods, and provide efficient support for ...
SIGMOD
2009
ACM
14 years 7 months ago
2009
ACM
In the rank join problem we are given a relational join R1 1 R2 and a function that assigns numeric scores to the join tuples, and the goal is to return the tuples with the highes...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
The XML support in relational databases and the SQL/XML language are still relatively new as compared to purely relational databases and traditional SQL. Today, most database user...
SAC
2010
ACM
14 years 2 months ago
2010
ACM
During the last decade national archives, libraries, museums and companies started to make their records, books and files electronically available. In order to allow efficient ac...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
— Emulating Output Queued (OQ) Switch with sustainable implementation cost and low fixed delay is always preferable in designing high performance routers. The SwitchMemory-Switch...