766 search results - page 58 / 154 » Commuting aggregation operators |
PODS
2010
ACM
14 years 22 days ago
2010
ACM
This paper approaches the incremental view maintenance problem from an algebraic perspective. We construct a ring of databases and use it as the foundation of the design of a quer...
CIIT
2004
13 years 9 months ago
2004
Despite numerous efforts, the problem of providing per-flow Quality of Service in a scalable manner still remains an active area of research. This paper introduces a scalable arch...
IJCAI
1997
13 years 9 months ago
1997
High-level understanding of data must involve the interplay between substantial prior knowledge with geometric and statistical techniques. Our approach emphasizes the recovery of ...
CAI
2004
Springer
13 years 7 months ago
2004
Springer
Abstract. Computer-supported collaborative knowledge creation is the continuous process of development of knowledge assets, where produced knowledge has to be assessed by the devel...
CDC
2010
IEEE
13 years 2 months ago
2010
IEEE
We consider large scale interconnected systems where some of the interconnections are characterized by uncertain bounded delays. The delays may for instance be due to a communicati...