Browsing LSI_Capítols de llibres by Title
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Improving Risk Predictions by Preprocessing Imbalanced Credit Data
Springer Berlin Heidelberg (2012)Imbalanced credit data sets refer to databases in which the class of defaulters is heavily under-represented in comparison to the class of non-defaulters. This is a very common situation in real-life credit scoring ... -
Mobile Access to Sensor Network: A Use Case on Wildfire Monitoring
Springer International Publishing (2014)These networks provide large volumes of data in many different formats, resolution and scales. The data are of different types and character: from meteorological conditions to air quality and the concentrations of pollutants ... -
Mobile Application for Noise Pollution Monitoring through Gamification Techniques
Springer Berlin Heidelberg (2012)Full data coverage of urban environments is crucial to monitor the status of the area to detect, for instance, trends and detrimental environmental changes. Collecting observations related to environmental factors such as ... -
Multi-spectral Texture Characterisation for Remote Sensing Image Segmentation
Springer Berlin Heidelberg (2009)A multi-spectral texture characterisation model is proposed, the Multi-spectral Local Differences Texem – MLDT, as an affordable approach to be used in multi-spectral images that may contain large number of bands. The MLDT ... -
One-Sided Prototype Selection on Class Imbalanced Dissimilarity Matrices
Springer Berlin Heidelberg (2012)In the dissimilarity representation paradigm, several prototype selection methods have been used to cope with the topic of how to select a small representation set for generating a low-dimensional dissimilarity space. In ... -
Parallel Interconnection of Broadcast Systems with Multiple FIFO Channels
Springer Berlin Heidelberg (2009)This paper proposes new protocols for the interconnection of FIFO- and causal-ordered broadcast systems, thus increasing their scalability. They use several interconnection links between systems, which avoids bottleneck ... -
Relief Patterned-Tile Classification for Automatic Tessella Assembly
Springer Berlin Heidelberg (2010)This paper presents the detection and classification part of an industrial machine for automated assembly of decorative tessellae over patterned tiles that have significant reliefs. The machine consists of two vision systems ... -
Scale Analysis of Several Filter Banks for Color Texture Classification
Springer Berlin Heidelberg (2009)We present a study of the contribution of the different scales used by several feature extraction methods based on filter banks for color texture classification. Filter banks used for textural characterization purposes are ... -
Textural Features for Hyperspectral Pixel Classification
Springer Berlin Heidelberg (2009)Hyperspectral remote sensing provides data in large amounts from a wide range of wavelengths in the spectrum and the possibility of distinguish subtle differences in the image. For this reason, the process of band selection ...