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Iterative algorithms for abundance estimation on unmixing of hyperspectral imagery
(2004)
Hyperspectral sensors collect hundreds of narrow and contiguously spaced spectral bands of data organized in the so-called hyperspectral cube. The spatial resolution of most Hyperspectral Imagery (HSI) sensors °own nowadays ...
A tool for mapping images to geographic areas
(2008)
This work presents a web-based application with the capability of creating and editing georeferenced boundary maps (polygons) of geographical areas using georeferenced images. The application is platform-independent. It ...
WAMDAS: a web service-based wireless alarm monitoring and data acquisition system for pharmaceutical plants
(2005)
Typical IT infrastructures used in manufacturing companies such as pharmaceutical plants are based on enterprise servers, with vast capacities for large data sets, managed with relational database systems, with powerful ...
On the security of smart grid communications: vulnerabilities and countermeasures
(2015)
Smart grid is an advanced power grid which has been developed to improve the efficiency and reliability of the electricity network. However, because of the complexity of the smart grid, it introduces many security issues. ...
Empirical cost models for estimating power and energy consumption in database servers
(2010)
The explosive growth in the size of data centers, coupled with the wide- spread use of virtualization technology has brought power and energy consumption as major concerns for data center administrators. Provisioning ...
A navigation system for free descent-ascent autonomous underwater vehicles
(2017-05)
Free vehicles are buoyant platforms designed to freely descend through the water column when ballasted. A free vehicle gathers samples from the water column or the ocean bed. Once done sampling, the vehicle releases its ...
Knowledge representation for digital publishing workflow
(2006)
Digital Publishing involves printing processes where the film and plate making stages are eliminated. Digital printing is a process prone to error and subject to trial and experimentation; therefore resources such as ink, ...
Parallelization of hyperspectral imaging classification and dimensionality reduction algorithms
(2004)
Hyperspectral imaging provides the capability to identify and classify materials remotely. The applications of such technology is applied everywhere from medical devices and military targets to environmental sciences. With ...
Text classification of student predicate use for conceptual change assessment
(2016-12)
In the field of educational engineering concepts have been placed into ontological categories that reflect the nature of those concepts. Furthermore learner misconceptions occur when students assign a concept to an incorrect ...
Discrete methods for microarray analysis
(2008)
Microarrays allow researchers to simultaneously measure the expression of thousands of genes. They give invaluable insight into the transcriptional state of biological systems, and can be important in understanding ...