DCU at the TREC 2008 Blog Track
Submitted by kzhang on Mon, 06/04/2009 - 09:51
| Title | DCU at the TREC 2008 Blog Track |
| Publication Type | Conference Paper |
| Year of Publication | 2008 |
| Authors | Bermingham, Adam, Smeaton Alan F., Foster Jennifer, and Hogan Deirdre |
| Conference Name | TREC 2008 - Text REtrieval Conference |
| Publisher | National Institute for Standards and Technology (NIST) |
| Conference Location | Gaithersburg, MD |
| Keywords | RP5 |
| 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. |
| URL | http://doras.dcu.ie/2196/ |
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