Sciweavers

1031 search results - page 68 / 207
» Managing the operator ordering problem in parallel databases
Sort
View
87
Voted
IPPS
2003
IEEE
15 years 5 months ago
Dynamic Power Management of Heterogeneous Systems
Power management is critical to power-constrained real-time systems. In this paper, we present a dynamic power management algorithm for real-time heterogeneous systems. Unlike oth...
Jinwoo Suh, Dong-In Kang, Stephen P. Crago
100
Voted
IPPS
2002
IEEE
15 years 5 months ago
Dynamic Power Management of Multiprocessor Systems
Power management is critical to power-constrained real-time systems. In this paper, we present a dynamic power management algorithm. Unlike other approaches that focus on the trad...
Jinwoo Suh, Dong-In Kang, Stephen P. Crago
131
Voted
PVLDB
2008
146views more  PVLDB 2008»
15 years 1 days ago
Graceful database schema evolution: the PRISM workbench
Supporting graceful schema evolution represents an unsolved problem for traditional information systems that is further exacerbated in web information systems, such as Wikipedia a...
Carlo Curino, Hyun Jin Moon, Carlo Zaniolo
IDEAS
2003
IEEE
122views Database» more  IDEAS 2003»
15 years 5 months ago
Preferred Repairs for Inconsistent Databases
The objective of this paper is to investigate the problems related to the extensional integration of information sources. In particular, we propose an approach for managing incons...
Sergio Greco, Cristina Sirangelo, Irina Trubitsyna...
98
Voted
IPMU
2010
Springer
15 years 5 months ago
Plateau Regions: An Implementation Concept for Fuzzy Regions in Spatial Databases and GIS
Abstract. Many geographical applications need to model spatial phenomena with vague or indeterminate boundaries and interiors. A popular paradigm adopted by the GIS community for t...
Virupaksha Kanjilal, Hechen Liu, Markus Schneider