| dc.contributor |
Igual Muñoz, Laura |
|
| dc.creator |
Moral Pérez, Juan Luis |
|
| dc.date |
2016-11-17T09:41:53Z |
|
| dc.date |
2016-11-17T09:41:53Z |
|
| dc.date |
2016-01-21 |
|
| dc.date.accessioned |
2024-12-16T10:23:29Z |
|
| dc.date.available |
2024-12-16T10:23:29Z |
|
| dc.identifier |
http://hdl.handle.net/2445/103767 |
|
| dc.identifier.uri |
http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/16099 |
|
| dc.description |
Treballs Finals de Grau d'Enginyeria Informàtica, Facultat de Matemàtiques, Universitat de Barcelona, Any: 2016, Director: Laura Igual Muñoz |
|
| dc.description |
This project is focused on the creation of a classification system that separates a group of subjects according to their gender based on data from magnetic resonance images (MRI) in a resting state.
The images from MRI in a resting state are a tool to measure the brain connectivity or functioning that is currently being used for many neuroscience studies.
This project, in particular, uses the representation of facts based on the Network in a resting state to characterize the functional connectivity of the subjects for the visualization of the obtained results.
As well as evaluating the accuracy of the classification system developed, another objective of the project is to determine which of the cerebral networks are more discriminative in the task of separating men and women.
The mothodology utilized combines two types of automatic learning: unsupervised learning, as in the Independent Componentes Analysis and the Principal Components Analysis, and supervised learning, as is the K-NN and SVM classifiers.
The results obtained are promising, because it finds a RSN that discriminates both sex and we also note that the Principal Component Analysis does not affect when classifying . |
|
| dc.format |
44 p. |
|
| dc.format |
application/pdf |
|
| dc.language |
spa |
|
| dc.rights |
memòria: cc-by-nc-sa (c) Juan Luis Moral Pérez, 2016 |
|
| dc.rights |
codi: GPL (c) Juan Luis Moral Pérez, 2016 |
|
| dc.rights |
http://creativecommons.org/licenses/by-sa/3.0/es |
|
| dc.rights |
http://www.gnu.org/licenses/gpl-3.0.ca.html |
|
| dc.rights |
info:eu-repo/semantics/openAccess |
|
| dc.source |
Treballs Finals de Grau (TFG) - Enginyeria Informàtica |
|
| dc.subject |
Sistemes classificadors (Intel·ligència artificial) |
|
| dc.subject |
Aprenentatge automàtic |
|
| dc.subject |
Programari |
|
| dc.subject |
Treballs de fi de grau |
|
| dc.subject |
Imatges per ressonància magnètica |
|
| dc.subject |
Learning classifier systems |
|
| dc.subject |
Machine learning |
|
| dc.subject |
Computer software |
|
| dc.subject |
Bachelor's theses |
|
| dc.subject |
Magnetic resonance imaging |
|
| dc.title |
Estudio de imágenes de resonancia magnética funcional en reposo para la predicción de variables personales |
|
| dc.type |
info:eu-repo/semantics/bachelorThesis |
|