Συναισθηματική ανάλυση δεδομένων κοινωνικών δικτύων με χρήση του ConceptNet και του SentiWordNet

Μπρίλη, Δέσποινα

Sentiment analysis of social-network data using ConceptNet and SentiWordNet

Master Thesis

Author

Μπρίλη, Δέσποινα

Date

2016

Abstract

This thesis consists of a theoretical and a practical part. Its purpose is the enrichment of Conceptnet through a sentiment lexicon, which is named as SentiWordnet. Then, after realized the phase of preprocessing of data, which had been collected from Twitter platform later, each tweet of the corpus evaluated, due to SentiWordnet and enriched Conceptnet. The final goal of this project is to demonstrate that the combination of Conceptnet and SentiWordnet is more efficient than the simple SentiWordnet, in comparison with the Initial Score original labelled dataset.

Postgraduate Studies Programme

Ψηφιακά Συστήματα και Υπηρεσίες

Department

Σχολή Τεχνολογιών Πληροφορικής και Επικοινωνιών. Τμήμα Ψηφιακών Συστημάτων

Number of pages

110

Language

Greek

URI

https://dione.lib.unipi.gr/xmlui/handle/unipi/9729

Collections

Τμήμα Ψηφιακών Συστημάτων

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