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ICSEA
2009
IEEE
15 years 4 months ago
Validation of Scenario-Based Business Requirements with Coloured Petri Nets
A scenario can be used to describe a possible instantiation of a given business use case and can be expressed for example as a list of steps written in natural language, or by an ...
Óscar R. Ribeiro, João M. Fernandes
ADVSE
2010
103views more  ADVSE 2010»
15 years 1 months ago
Extending Conceptual Schemas with Business Process Information
Abstract. The specification of business processes is becoming a more and more critical aspect for organizations. Such processes are specified as workflow models expressing the logi...
Marco Brambilla, Jordi Cabot, Sara Comai
TSP
2010
15 years 1 months ago
Distributed spectrum sensing for cognitive radio networks by exploiting sparsity
Abstract--A cooperative approach to the sensing task of wireless cognitive radio (CR) networks is introduced based on a basis expansion model of the power spectral density (PSD) ma...
Juan Andrés Bazerque, Georgios B. Giannakis
VLUDS
2010
225views Visualization» more  VLUDS 2010»
15 years 1 months ago
Visualization in Human-Centered Virtual Factories
In a manufacturing system (MS), a wide range of human activities are applied in production processes. The human factor plays a core role and should be incorporated into the design...
Xiang Yang, Eduard Deines, Jan C. Aurich
CCS
2011
ACM
14 years 6 months ago
Televisions, video privacy, and powerline electromagnetic interference
We conduct an extensive study of information leakage over the powerline infrastructure from eight televisions (TVs) spanning multiple makes, models, and underlying technologies. I...
Miro Enev, Sidhant Gupta, Tadayoshi Kohno, Shwetak...
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