34 search results - page 7 / 7 » Optimizing the incremental maintenance of multiple join view... |
SIGMOD
2007
ACM
14 years 4 months ago
2007
ACM
Complex queries often contain common or similar subexpressions, either within a single query or among multiple queries submitted as a batch. If so, query execution time can be imp...
P2P
2005
IEEE
13 years 10 months ago
2005
IEEE
Structured peer-to-peer overlay networks are now an established paradigm for implementing a wide range of distributed services. While the problem of maintaining these networks in ...
DEBU
2008
13 years 4 months ago
2008
In this paper, we describe the TIMBER XML database system implemented at University of Michigan. TIMBER was one of the first native XML database systems, designed from the ground ...
IROS
2006
IEEE
13 years 10 months ago
2006
IEEE
— Humanoid robots are routinely engaged in tasks requiring the coordination between multiple degrees of freedom and sensory inputs, often achieved through the use of sensorymotor...