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Mostrando ítems 1-10 de 29
Artículo
An eLearning Standard Approach for Supporting PBL in Computer Engineering
(IEEE Computer Society, 2009)
Problem-based learning (PBL) has proved to be a highly successful pedagogical model in many fields, although it is not that common in computer engineering. PBL goes beyond the typical teaching methodology by promoting ...
Artículo
An Accurate Automatic Quality-Factor Tuning Scheme for Second-Order LC Filters
(IEEE Computer Society, 2007)
This paper presents a scheme to accurately tune the quality factor of second-order LC bandpass filters. The information of the magnitude response at the center and one of the cutoff frequencies is used to tune both the ...
Artículo
Application of bus emulation techniques to the design of a PCI/MC68000 bridge
(Elsevier, 2002)
Bridges easy the interconnection and communication of devices that operate using different buses. In fact, we can see a computer as a hierarchy of buses to which devices are connected. In this paper we design a PCI/MC68000 ...
Artículo
Computer vision techniques for forest fire perception
(Elsevier, 2008)
This paper presents computer vision techniques for forest fire perception involving measurement of forest fire properties (fire front, flame height, flame inclination angle, fire base width) required for the implementation ...
Artículo
A Hierarchical Extension of the D ∗ Algorithm
(Springer, 2005)
In this paper a contribution to the practice of path planning using a new hierarchical extension of the D ∗ algorithm is introduced. A hierarchical graph is stratified into several abstraction levels and used to model ...
Artículo
Address-event-representation tools
(Institute of Neuromorphic Engineering, 2006)
Artículo
Assistive environments: Integration of heterogenous networks to support Ambient Intelligence
(Springer New York LLC, 2005)
In the last decade, Assistive Technology researchers have studied and developed accessible and adaptable environments intended to enhance the autonomy and the quality of life of the people with disabilities and elderly ...
Artículo
On Real-Time AER 2-D Convolutions Hardware for Neuromorphic Spike-Based Cortical Processing
(IEEE Computer Society, 2008)
In this paper, a chip that performs real-time image convolutions with programmable kernels of arbitrary shape is presented. The chip is a first experimental prototype of reduced size to validate the implemented circuits ...
Artículo
Chrono-Scheduling; a simplified dynamic scheduling algorithm for timing predictable processors
(World Scientific Connecting Great MInds, 2009)
We propose a simpler and latency-reduced instruction scheduler, called chronoscheduling algorithm, which avoids large and difficult instruction wake-up in order to reduce power consumption and latencies. The key idea of ...
Artículo
A Middleware-based Approach for Context-aware Computing
(CEPIS: Council of European Professional Informatics Societies, 2007)
Ubiquitous computing environments integrate a large number of heterogeneous devices, which convey an increasing level of complexity when developing ubiquitous applications. A solution to this problem resorts to the use ...