To effectively support today's global economy, database systems need to manage data in multiple languages simultaneously. While current database systems do support the storag...
This paper presents lottery scheduling, a novel randomized resource allocation mechanism. Lottery scheduling provides efficient, responsive control over the relative execution rat...
Admission control and overload management techniques are central to the design and implementation of RealTime Database Systems. In this paper, we motivate the need for these mecha...
Abstract--The Internet provides a universal platform for largescale distribution of information and supports inter-organizational services, system integration, and collaboration. U...
James B. D. Joshi, Zhaohui Kevin Li, Husni Fahmi, ...
This paper presents a model for privacy preserving access control which is based on variety of purposes. Conditional purpose is applied along with allowed purpose and prohibited p...