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DCU at MediaEval 2010 – Tagging task WildWildWeb

Gyarmati, Ágnes and Jones, Gareth J.F. (2010) DCU at MediaEval 2010 – Tagging task WildWildWeb. In: The MediaEval 2010 Workshop, 24 Oct 2010, Pisa, Italy.

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We describe our runs and results for the fixed label Wild Wild Web Tagging Task at MediaEval 2010. Our experiments indicate that including all words in the ASR transcripts of the document set results in better labeling accuracy than restricting the index to only words with recognition confidence above a fixed level. Additionally our results show that tagging accuracy can be improved by incorporating additional metadata describing the documents where it is available.

Item Type:Conference or Workshop Item (Paper)
Event Type:Workshop
Uncontrolled Keywords:information retrieval; automatic speech recognition; text tagging
Subjects:Computer Science > Information retrieval
DCU Faculties and Centres:Research Initiatives and Centres > Centre for Digital Video Processing (CDVP)
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
ID Code:16451
Deposited On:25 Jul 2011 14:42 by Shane Harper. Last Modified 25 Jul 2011 14:42

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