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IJNSEC
2011
89views more  IJNSEC 2011»
15 years 28 days ago
A Novel Key Management Scheme for Dynamic Access Control in a Hierarchy
Shen and Chen proposed a novel key management scheme for dynamic access control in a hierarchy. In this article, the authors shall present an improved version of Shen and Chen’s...
Shiang-Feng Tzeng, Cheng-Chi Lee, Tzu-Chun Lin
IWMMDBMS
1998
91views more  IWMMDBMS 1998»
15 years 7 months ago
Q-L/MRP: A Buffer Management Mechanism for QoS Support in a Multimedia DBMS
Multimedia database systems (MMDBSs) have to be capable to handle efficiently time-dependent and timeindependent data, and to support Quality-of-Service (QoS). To support continuo...
Pål Halvorsen, Vera Goebel, Thomas Plagemann
ETFA
2006
IEEE
16 years 12 hour ago
VITRAL - A text mode window manager for real-time embedded kernels
This paper presents VITRAL, a multicolor text mode window manager designed for embedded real-time systems. Therefore, timeliness requirements and resource constraints are the main...
Manuel Coutinho, Carlos Almeida, José Rufin...
OWLED
2008
15 years 7 months ago
Managing Change: An Ontology Version Control System
In this paper we present the basic requirements and initial design of a system which manages and facilitates changes to an OWL ontology in a multi-editor environment. This system u...
Timothy Redmond, Michael Smith, Nick Drummond, Tan...
SIGMOD
2008
ACM
123views Database» more  SIGMOD 2008»
16 years 6 months ago
Query-based partitioning of documents and indexes for information lifecycle management
Regulations require businesses to archive many electronic documents for extended periods of time. Given the sheer volume of documents and the response time requirements, documents...
Soumyadeb Mitra, Marianne Winslett, Windsor W. Hsu