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» Plan Databases: Model and Algebra
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AEI
2005
102views more  AEI 2005»
14 years 11 months ago
Manufacturing planning and predictive process model integration using software agents
Intelligent agents provide a means to integrate various manufacturing software applications. The agents are typically executed in a computer-based collaborative environment, refer...
Shaw C. Feng, Keith A. Stouffer, Kevin K. Jurrens
ICDE
2007
IEEE
119views Database» more  ICDE 2007»
16 years 1 months ago
eXrQuy: Order Indifference in XQuery
There are more spots than immediately obvious in XQuery expressions where order is immaterial for evaluation-this affects most notably, but not exclusively, expressions in the sco...
Torsten Grust, Jan Rittinger, Jens Teubner
ADBIS
1998
Springer
97views Database» more  ADBIS 1998»
15 years 4 months ago
Using Queries with Multi-Directional Functions for Numerical Database Applications
Object-oriented database management systems are often motivated by their support for new emerging application areas such as computer-aided design and analysis systems. The object-o...
Staffan Flodin, Kjell Orsborn, Tore Risch
ICDE
2010
IEEE
189views Database» more  ICDE 2010»
15 years 12 hour ago
Caching all plans with just one optimizer call
Abstract— Modern database management systems (DBMS) answer a multitude of complex queries on increasingly larger datasets. Given the complexities of the queries and the numerous ...
Debabrata Dash, Ioannis Alagiannis, Cristina Maier...
VLDB
1994
ACM
152views Database» more  VLDB 1994»
15 years 3 months ago
The GMAP: A Versatile Tool for Physical Data Independence
Physical data independence is touted as a central feature of modern database systems. Both relational and object-oriented systems, however, force users to frame their queries in t...
Odysseas G. Tsatalos, Marvin H. Solomon, Yannis E....