3333 search results - page 129 / 667 » New Invariants for Groups |
VLDB
2004
ACM
14 years 3 months ago
2004
ACM
This paper addresses the question of updating relational databases through XML views. Using query trees to capture the notions of selection, projection, nesting, grouping, and het...
ECIS
2001
13 years 11 months ago
2001
The web-technology is going through major changes these years, both with respect to types of systems based on web-technology, organization of the development work, required approa...
SODA
2001
ACM
13 years 11 months ago
2001
ACM
Covering and packing integer programs model a large family of combinatorial optimization problems. The current-best approximation algorithms for these are an instance of the basic...
DSS
2006
13 years 10 months ago
2006
This paper describes the concept of workflow merge and methods for merging business processes. We grouped merges in four categories according to the type of merge: sequential, par...
NECO
2008
13 years 10 months ago
2008
To perform automatic, unconscious inference, the human brain must solve the "binding problem" by correctly grouping properties with objects. Temporal binding models like...