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HYBRID
1997
Springer
15 years 6 months ago
Time-Deterministic Hybrid Transition Systems
Hybrid transition systems in their full generality describe continuous behaviour by a set of equations in each mode an algebraic or di erential equation for each state variable in ...
Simin Nadjm-Tehrani
WCE
2007
15 years 3 months ago
Constrained Path Optimisation for Underground Mine Layout
Abstract—The major infrastructure component required to develop an underground mine is a decline, which is a system of tunnels used for access and haulage. In this paper we study...
Marcus Brazil, P. A. Grossman, D. H. Lee, J. H. Ru...
TCOM
2010
141views more  TCOM 2010»
14 years 9 months ago
Mutual Information Statistics and Beamforming Performance Analysis of Optimized LoS MIMO Systems
Abstract--This paper provides a systematic mutual information (MI) and multichannel beamforming (MBF) characterization of optimized multiple-input multiple-output (MIMO) communicat...
Michail Matthaiou, Paul de Kerret, George K. Karag...
CCS
2007
ACM
15 years 8 months ago
Managing RBAC states with transitive relations
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...
Chaoyi Pang, David P. Hansen, Anthony J. Maeder
MICRO
2009
IEEE
103views Hardware» more  MICRO 2009»
15 years 9 months ago
BulkCompiler: high-performance sequential consistency through cooperative compiler and hardware support
A platform that supported Sequential Consistency (SC) for all codes — not only the well-synchronized ones — would simplify the task of programmers. Recently, several hardware ...
Wonsun Ahn, Shanxiang Qi, M. Nicolaides, Josep Tor...