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INFOCOM
2012
IEEE
13 years 8 months ago
Combinatorial auction with time-frequency flexibility in cognitive radio networks
—In this paper, we tackle the spectrum allocation problem in cognitive radio (CR) networks with time-frequency flexibility consideration using combinatorial auction. Different f...
Mo Dong, Gaofei Sun, Xinbing Wang, Qian Zhang
KBSE
2000
IEEE
15 years 10 months ago
New Visual Interface for Engineering Use Case Models
This paper describes a new approach to visualization of scenarios within the use case-based engineering of functional requirements – the so-called Video Camera metaphor. The Vid...
Nikolai Mansurov, Dmitri Vasura
ECBS
2008
IEEE
140views Hardware» more  ECBS 2008»
16 years 13 hour ago
Towards Performance Related Decision Support for Model Driven Engineering of Enterprise SOA Applications
Model Driven Performance Engineering (MDPE) enables early performance feedback in a MDE process, in order to avoid late identification of performance problems which could cause si...
Mathias Fritzsche, Wasif Gilani, Ivor T. A. Spence...
CAD
2004
Springer
15 years 5 months ago
Local topological beautification of reverse engineered models
Boundary representation models reconstructed from 3D range data suffer from various inaccuracies caused by noise in the data and by numerical errors in the model building software...
C. H. Gao, Frank C. Langbein, A. David Marshall, R...
ADAEUROPE
2010
Springer
15 years 3 months ago
Towards the Definition of a Pattern Sequence for Real-Time Applications Using a Model-Driven Engineering Approach
Real-Time (RT) systems exhibit specific characteristics that make them particularly sensitive to architectural decissions. Design patterns help integrating the desired timing behav...
Juan A. Pastor, Diego Alonso, Pedro Sánchez...