|
Title:
|
Restaulytics sentiment analysis in restaurant reviews
|
|
Author:
|
Georgiana-Denisa, Stefan
|
|
Other authors:
|
Universitat Politècnica de Catalunya. Departament de Ciències de la Computació; Universitatea Politehnică București; Castell Ariño, Núria; Dascălu, Mihai |
|
Abstract:
|
This thesis aims to investigate the problem of sentiment analysis and how it can be solved as a 5 classes classification problem with automatic learning. This is done via experimenting with different types of features and models. The experiments are centred around the restaurant domain. |
|
Subject(s):
|
-Àrees temàtiques de la UPC::Informàtica
-Neural networks (Computer science)
-Machine learning
-sentiment analysis
-machine learning
-neural network
-convolutional network
-transfer learning
-latent dirichlet allocation
-support vector machines
-naive bayes
-passive aggressive
-feed-forward network
-Xarxes neuronals (Informàtica)
-Aprenentatge automàtic |
|
Rights:
|
|
|
Document type:
|
Research/Master Thesis |
|
Published by:
|
Universitat Politècnica de Catalunya
|
|
Share:
|
|
