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IPPS
2002
IEEE
15 years 11 months ago
Concept-Based Component Libraries and Optimizing Compilers
This paper discusses concept lattices and some of their applications in component library development and compiler optimizations. Ongoing work on concept-based userextensible simp...
Sibylle Schupp, D. P. Gregor, B. Osman, David R. M...
170
Voted
WORDS
2002
IEEE
15 years 11 months ago
Role-Based Access Control for CORBA Distributed Object Systems
This paper shows how role-based access control (RBAC) models can be implemented in distributed object-based systems that follow OMG/CORBA standards. We introduce a novel approach ...
Rafael R. Obelheiro, Joni da Silva Fraga
CDC
2009
IEEE
119views Control Systems» more  CDC 2009»
15 years 11 months ago
On observer based stabilization of networked systems
— Stabilizability of linear time invariant networked systems of general structure is studied with an observer-based approach. In the assumption of piecewise constant controls an ...
Paolo Caravani, Elena De Santis
189
Voted
ICIP
2000
IEEE
15 years 11 months ago
Trellis-Based R-D Optimal Quantization in H.263+
Abstract—We describe a trellis-based algorithm which enables R-D optimum quantization decisions in the H.263+ video coding standard. The algorithm allows the quantization decisio...
Max H. Luttrell, Jiangtao Wen, John D. Villasenor
INFOVIS
1999
IEEE
15 years 11 months ago
Cluster and Calendar Based Visualization of Time Series Data
A new method is presented to get insight into univariate time series data. The problem addressed here is how to identify patterns and trends on multiple time scales (days, weeks, ...
Jarke J. van Wijk, Edward R. van Selow