Sciweavers

3008 search results - page 4 / 602
» Information and Control in Gray-Box Systems
Sort
View
ICFP
2012
ACM
11 years 9 months ago
Addressing covert termination and timing channels in concurrent information flow systems
When termination of a program is observable by an adversary, confidential information may be leaked by terminating accordingly. While this termination covert channel has limited ...
Deian Stefan, Alejandro Russo, Pablo Buiras, Amit ...
CDC
2010
IEEE
126views Control Systems» more  CDC 2010»
13 years 2 months ago
Cooperative control of networked nonlinear systems
In this paper, network-based cooperative control of nonlinear dynamical systems is investigated. A theorem on cooperative stability is presented for designing nonlinear consensus a...
Zhihua Qu
ECIS
2011
12 years 7 months ago
Exploring the contribution of information technology to governance, risk management, and compliance (GRC) initiatives
1 Information technology (IT) has a tremendous impact on the discipline of accounting by introducing new ways of retrieving and processing information about performance deviations ...
Manuel Wiesche, Michael Schermann, Helmut Krcmar
IDEAS
2005
IEEE
113views Database» more  IDEAS 2005»
14 years 1 months ago
Fine-Granularity Access Control in 3-Tier Laboratory Information Systems
Laboratory information systems (LIMS) are used in life science research to manage complex experiments. Since LIMS systems are often shared by different research groups, powerful a...
Xueli Li, Nomair A. Naeem, Bettina Kemme