Ferguson, Paul, O'Hare, Neil 
ORCID: 0000-0003-3747-2290, Lanagan, James, Smeaton, Alan F. ORCID: 0000-0003-1028-8389, Phelan, Owen, McCarthy, Kevin and Smyth, Barry ORCID: 0000-0003-0962-3362
(2011)
CLARITY at the TREC 2011 microblog track.
In: Proceedings of the 20th TREC Conference, 15-18 Nov 2011, Gaithersburg, Md., USA.
Abstract
For the first year of the TREC Microblog Track the CLARITY group concentrated on a number of areas, investigating the underlying term weighting scheme for ranking tweets, incorporating query expansion to introduce new terms into the query, as well as introducing an element of temporal re-weighting based on the temporal distribution of assumed relevant microblogs.
Metadata
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Event Type: | Workshop |
| Refereed: | No |
| Additional Information: | Further information from Alan Smeaton |
| Uncontrolled Keywords: | Microbolog; Twitter; Search |
| Subjects: | Computer Science > Information retrieval |
| DCU Faculties and Centres: | Research Institutes and Centres > CLARITY: The Centre for Sensor Web Technologies DCU Faculties and Schools > Faculty of Engineering and Computing > School of Computing |
| Use License: | This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License |
| Funders: | Science Foundation Ireland |
| ID Code: | 16789 |
| Deposited On: | 20 Jan 2012 10:35 by Alan Smeaton . Last Modified 30 Jan 2019 13:23 |
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