Type

Conference Proceedings

Authors

Deirdre Hogan
Jennifer Foster
Alan F. Smeaton
Adam Bermingham

Subjects

Linguistics

Topics
dublin city computational linguistics surface trec information retrieval university blog machine learning

DCU at the TREC 2008 Blog Track (2008)

Abstract In this paper we describe our system, experiments and re- sults from our participation in the Blog Track at TREC 2008. Dublin City University participated in the adhoc re- trieval, opinion finding and polarised opinion finding tasks. For opinion finding, we used a fusion of approaches based on lexicon features, surface features and syntactic features. Our experiments evaluated the relative usefulness of each of the feature sets and achieved a significant improvement on the baseline.
Collections Ireland -> Dublin City University -> Publication Type = Conference or Workshop Item
Ireland -> Dublin City University -> Subject = Computer Science
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: Centre for Digital Video Processing (CDVP)
Ireland -> Dublin City University -> Status = Published
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres: CLARITY: The Centre for Sensor Web Technologies
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 -> Subject = Computer Science: Information retrieval
Ireland -> Dublin City University -> Subject = Computer Science: Machine learning
Ireland -> Dublin City University -> DCU Faculties and Centres = Research Initiatives and Centres

Full list of authors on original publication

Deirdre Hogan, Jennifer Foster, Alan F. Smeaton, Adam Bermingham

Experts in our system

1
Jennifer Foster
Dublin City University
Total Publications: 51
 
2
Alan F. Smeaton
Dublin City University
Total Publications: 475
 
3
Adam Bermingham
Dublin City University
Total Publications: 15