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VLDB
1993
ACM
73views Database» more  VLDB 1993»
15 years 3 months ago
A Model of Methods Access Authorization in Object-oriented Databases
Object-oriented databases are a recent and important development and many studies of them have been performed. These consider aspects such as data modeling, query languages, perfo...
Nurit Gal-Oz, Ehud Gudes, Eduardo B. Fernán...
ECIS
2004
15 years 1 months ago
Conflicts in Knowledge Management: Visiting the Hidden Partner
As knowledge gains a reputation for being a critical resource in the information-intensive economy, organizations have doubled their efforts in trying to extract value from knowle...
Chee-Wee Tan, Shan Ling Pan, Eric Tze Kuan Lim, Ca...
PPL
2008
63views more  PPL 2008»
14 years 11 months ago
Using Hardware Multithreading to Overcome Broadcast/Reduction Latency in an Associative SIMD Processor
The latency of broadcast/reduction operations has a significant impact on the performance of SIMD processors. This is especially true for associative programs, which make extensiv...
Kevin Schaffer, Robert A. Walker
GLOBECOM
2010
IEEE
14 years 9 months ago
Admission Control and Channel Allocation for Supporting Real-Time Applications in Cognitive Radio Networks
Abstract--Proper admission control in cognitive radio networks is critical in providing QoS guarantees to secondary unlicensed users. In this paper, we study the admission control ...
Feng Wang, Junhua Zhu, Jianwei Huang, Yuping Zhao
EDBT
2008
ACM
144views Database» more  EDBT 2008»
15 years 12 months ago
BI batch manager: a system for managing batch workloads on enterprise data-warehouses
Modern enterprise data warehouses have complex workloads that are notoriously difficult to manage. An important problem in workload management is to run these complex workloads `o...
Abhay Mehta, Chetan Gupta, Umeshwar Dayal