2228 search results - page 280 / 446 » A System for Semantic Query Optimization |
CIKM
2005
Springer
14 years 1 months ago
2005
Springer
Holistic twig join algorithms represent the state of the art for evaluating path expressions in XML queries. Using inverted indexes on XML elements, holistic twig joins move a set...
PVLDB
2008
13 years 7 months ago
2008
Online communities like Flickr, del.icio.us and YouTube have established themselves as very popular and powerful services for publishing and searching contents, but also for ident...
CIKM
2008
Springer
13 years 10 months ago
2008
Springer
The efficient execution of integration processes between distributed, heterogeneous data sources and applications is a challenging research area of data management. These inn proc...
ASP
2001
Springer
14 years 26 days ago
2001
Springer
Default Logic and Logic Programming with stable model semantics are recognized as powerful frameworks for incomplete information representation. Their expressive power are suitabl...
DATE
1997
IEEE
14 years 17 days ago
1997
IEEE
A design methodology for the synthesis of digital circuits used in high throughput digital modems is presented. The methodology spans digital modem design from the link level to t...