Type

Conference Proceedings

Authors

Lamia Tounsi
Jennifer Foster
Dasha Bogdanova
Utsab Barman
Santiago Cortes
Piyush Arora
Joachim Wagner

Subjects

Linguistics

Topics
prediction attitude polarity team sentiment analysis consumer behaviour computational linguistics opinion mining classification

DCU: aspect-based polarity classification for SemEval task 4 (2014)

Abstract We describe the work carried out by DCU on the Aspect Based Sentiment Analysis task at SemEval 2014. Our team submitted one constrained run for the restaurant domain and one for the laptop domain for sub-task B (aspect term polarity prediction), ranking highest out of 36 systems on the restaurant test set and joint highest out of 32 systems on the laptop test set.
Collections Ireland -> Dublin City University -> Subject = Business
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: National Centre for Language Technology (NCLT)
Ireland -> Dublin City University -> Subject = Computer Science: Computational linguistics
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres
Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Business: Consumer behaviour
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing: School of Computing
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Next Generation Localisation (CNGL)
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools
Ireland -> Dublin City University -> DCU Faculties and Centres = DCU Faculties and Schools: Faculty of Engineering and Computing

Full list of authors on original publication

Lamia Tounsi, Jennifer Foster, Dasha Bogdanova, Utsab Barman, Santiago Cortes, Piyush Arora, Joachim Wagner

Experts in our system

1
Jennifer Foster
Dublin City University
Total Publications: 53
 
2
Utsab Barman
Dublin City University
Total Publications: 4
 
3
Piyush Arora
Dublin City University
Total Publications: 15
 
4
Joachim Wagner
Dublin City University
Total Publications: 24