3414 search results - page 49 / 683 » System Support for Object Groups |
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
Moving objects databases (MOD) have been receiving increasing attention from the database community in recent years, mainly due to the wide variety of applications that technology...
CIKM
2000
Springer
15 years 2 months ago
2000
Springer
The complexity of deploying high-performance spatial structures in transactional DBMS environments has motivated researchers to experiment with the idea of reusing the effort inve...
SIGOPSE
1990
ACM
15 years 1 months ago
1990
ACM
We propose group communication as an efficient mechanism to support fault tolerance. Our approach is based on an efficient reliable broadcast protocol that requires on average onl...
EDBT
2008
ACM
15 years 10 months ago
2008
ACM
Transportation?related problems, like road congestion, parking, and pollution, are increasing in most cities. In order to reduce traffic, recent work has proposed methods for vehi...
CHI
2009
ACM
15 years 10 months ago
2009
ACM
Exercising is often a social activity performed with other people, yet finding compatible exercise partners is difficult in practice. To gain a better understanding of the social ...