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Artículo
A quality management based on the Quality Model life cycle
(Elsevier, 2012)
Managing quality is a hard and expensive task that involves the execution and control of processes and techniques. For a good quality management, it is important to know the current state and the objective to be achieved. ...
Artículo
EVOR-STACK: A label-dependent evolutive stacking on remote sensing data fusion
(Elsevier, 2012)
Land use and land covers (LULC) maps are remote sensing products that are used to classify areas into different landscapes. Data fusion for remote sensing is becoming an important tool to improve classical approaches. ...
Artículo
Uncovering the social dynamics of online elections
(2012)
Past work analysing elections in online domains has largely ignored the underlying social networks present in such environments. Here, the Wikipedia Request for Adminship (RfA) process is studied within the context of a ...
Artículo
A similarity measure between videos using alignment, graphical and speech features
(ScienceDirect, 2012)
A novel video similarity measure is proposed by using visual features, alignment distances and speech transcripts. First, video files are represented by a sequence of segments each of which contains colour histograms, ...
Artículo
A model for the qualitative description of images based on visual and spatial features
(ScienceDirect, 2012)
An approach that provides a qualitative description of any image is presented in this paper. The main visual features (shape and colour) and the main spatial features (fixed orientation, relative orientation and topology) ...
Artículo
Metaheuristic Optimization Frameworks: a Survey and Benchmarking
(Springer Verlag, 2012)
This paper performs an unprecedented comparative study of Metaheuristic optimization frameworks. As criteria for comparison a set of 271 features grouped in 30 characteristics and 6 areas has been selected. These features ...
Artículo
Improving Semantic Web Services Discovery Using SPARQL-Based Repository Filtering
(Elsevier, 2012)
Semantic Web Services discovery is commonly a heavyweight task, which has scalability issues when the number of services or the ontology complexity increase, because most approaches are based on Description Logics reasoning. ...
Artículo
Contact map prediction using a large-scale ensemble of rule sets and the fusion of multiple predicted structural features
(Oxford University Press, 2012)
Motivation: The prediction of a protein’s contact map has become in recent years, a crucial stepping stone for the prediction of the com-plete 3D structure of a protein. In this article, we describe a method-ology for ...
Artículo
Benchmarking Data Exchange among Semantic-Web Ontologies
(IEEE Computer Society, 2012)
The increasing popularity of the Web of Data is motivating the need to integrate semantic-web ontologies. Data exchange is one integration approach that aims to populate a target ontology using data that come from one or ...