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Now showing items 11-20 of 23
Acquiring multispectral information using computer tomography imaging spectrometer based algorithms
(2019-10-07)
Spectral imaging has been used by scientists to acquire information across the
electromagnetic spectrum for remote sensing applications. Most of the spectral systems
are based on scanning methods that rely mainly on ...
Aplicación de métodos de optimización en la solución de un problema de la industria editorial
(2010-05)
En la industria editorial, se deben crear los negativos de los documentos y las planchas donde se van a colocar dichos negativos para que luego sean enviadas a imprimir. Analizando los costos de imprimir documentos se notó ...
Aplicación de algoritmos meméticos en la programación de horarios de clases
(2012-08)
The objective of this research is to solve a scheduling problem using memetic algorithms which solve problems with a large number of variables and constraints. This method can be applied to different scheduling problems ...
Characterizing the temporal and spatial distribution of earthquake swarms in the Puerto Rico - Virgin Island block
(2018-05)
The presence of earthquake swarms and clusters in the north and northeast of the
island of Puerto Rico in the northeastern Caribbean have been recorded by the Puerto Rico
Seismic Network (PRSN) since it started operations ...
Análisis y comparación de distribuciones probablilísticas de presiones de viento en una estructura residencial: medidas a escala real y en tunel de viento
(2011)
Al momento de considerar el efecto de las cargas de viento en estructuras de poca altura “low-rise buildings” según el estándar del “American Society of Civil Engineers: Minimum Design Loads for Buildings and Other Structures” ...
Multiplicación paralela para una familia de cuerpos finitos
(2011-06)
Finite fields have many important applications in various fields, including signal processing, coding theory, cryptography and, more recently, in genetic network models. For this reason, a great deal of effort has gone ...
Técnica de componentes indepedientes: aplicación y análisis de datos de series temporales sobre Puerto Rico
(2014-06)
The time series analysis is oriented to the problem of prediction. Perform a univariate analysis is simpler than a multivariate analysis because the univariate analysis is concerned only with the structure of internal ...
Classifying disease-related tweets in the Twitter Health Surveillance System
(2018-12-05)
Public health offcials, hospital directors, and other professionals related with health disciplines have to track and report disease outbreaks that affect populations around the world. Often, the data comes in reports and ...
Tensor products algebra applied to time frequency analysis of auditory encephalographic signal
(2019-05-15)
Time-frequency methods (TFM) increase the dimensionality of signal spaces. In this thesis, a computational signal processing framework using tensor products algebra is developed to map Electroencephalographic (EEG) signals ...
Computation of gradually varied flow in channel networks with hydraulic structures
(2018-01-12)
Irrigation canals transport water from a source, such as a natural river or a reservoir, to a crop
field or a community, making them vital for agriculture. This research develops a computer
model to determine the water ...