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SACMAT
2010
ACM
15 years 11 months ago
Role updating for assignments
The role-based access control (RBAC) has significantly simplified the management of users and permissions in computing systems. In dynamic environments, systems are usually unde...
Jinwei Hu, Yan Zhang, Ruixuan Li, Zhengding Lu
ADC
2000
Springer
326views Database» more  ADC 2000»
15 years 11 months ago
T-Tree or B-Tree: Main Memory Database Index Structure Revisited
While the B-tree (or the B+ -tree) is the most popular index structure in disk-based relational database systems, the Ttree has been widely accepted as a promising index structure...
Hongjun Lu, Yuet Yeung Ng, Zengping Tian
AAAI
2006
15 years 8 months ago
Behaviosites: Manipulation of Multiagent System Behavior through Parasitic Infection
In this paper we present the Behaviosite Paradigm, a new approach to coordination and control of distributed agents in a multiagent system, inspired by biological parasites with b...
Amit Shabtay, Zinovi Rabinovich, Jeffrey S. Rosens...
IJON
2007
118views more  IJON 2007»
15 years 6 months ago
Low power CMOS electronic central pattern generator design for a biomimetic underwater robot
— This paper, presents a feasability study of a central pattern generator-based analog controller for an autonomous robot. The operation of a neuronal circuit formed of electroni...
Young-Jun Lee, Jihyun Lee, Kyung Ki Kim, Yong-Bin ...
CCE
2005
15 years 6 months ago
Analysis of dynamic properties of alternative sequences to the Petlyuk column
The Petlyuk distillation configuration has received considerable attention because of its efficiency to reduce the energy required for the separation of ternary mixtures. The stru...
Juan Gabriel Segovia-Hernández, Salvador He...