A master thesis from Aalborg University
TAX – Another Approach Sentimental Analysis
[SKAT - Alternativ tilgang til Sentimental Analyse]
Author(s)
Term
4. term
Education
Publication year
2013
Submitted on
2013-06-09
Pages
57 pages
Abstract
The aim of the project is to determine whether a document is positive, negative or neutral measured by precision performed in the Danish language. Our approach is a further development of the [Li&Liu,2012] approach, which is a cluster based method where the features are uni-grams and negation. Different calculation methods, feature combination and number of clusters are tested. Our result suggests improvement in comparison with the [Li&Liu,2012] cluster with 10-15% for precision. However, our scores are impacted by the quality of the documents used to label the clusters, which is one of the drawbacks of this approach.
Keywords
Documents
Colophon: This page is part of the AAU Student Projects portal, which is run by Aalborg University. Here, you can find and download publicly available bachelor's theses and master's projects from across the university dating from 2008 onwards. Student projects from before 2008 are available in printed form at Aalborg University Library.
If you have any questions about AAU Student Projects or the research registration, dissemination and analysis at Aalborg University, please feel free to contact the VBN team. You can also find more information in the AAU Student Projects FAQs.