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The L2L system for second language learning using visualised zoom calls among students
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In: Dey-Plissonneau, Aparajita, Lee, Hyowon orcid:0000-0003-4395-7702 , Pradier, Vincent orcid:0000-0002-7050-6408 , Scriney, Michael orcid:0000-0001-6813-2630 and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2021) The L2L system for second language learning using visualised zoom calls among students. In: 16th European Conference on Technology-Enhanced Learning EC-TEL 2021, 20-24 Sept 2021, Bozen-Bolzano, Italy (Online). ISBN 978-3-030-86435-4 (2021)
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Evaluation of automatic video captioning using direct assessment
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In: Graham, Yvette, Awad, George M. and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2018) Evaluation of automatic video captioning using direct assessment. PLoS One . ISSN 1932-6203 (2018)
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Dublin City University participation in the VTT track at TRECVid 2017
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In: Afli, Haithem orcid:0000-0002-7449-4707 , Hu, Feiyan orcid:0000-0001-7451-6438 , Du, Jinhua orcid:0000-0002-3267-4881 , Cosgrove, Daniel, McGuinness, Kevin orcid:0000-0003-1336-6477 , O'Connor, Noel E. orcid:0000-0002-4033-9135 , Arazo Sánchez, Eric, Zhou, Jiang orcid:0000-0002-3067-8512 and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2017) Dublin City University participation in the VTT track at TRECVid 2017. In: TRECVid workshop, 13-15 Nov 2017, Gaithersburg, Md., USA. (2017)
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Dublin City University and partners’ participation in the INS and VTT tracks at TRECVid 2016
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In: Marsden, Mark, Mohedano, Eva, McGuinness, Kevin orcid:0000-0003-1336-6477 , Calafell, Andrea, Giró-i-Nieto, Xavier orcid:0000-0002-9935-5332 , O'Connor, Noel E. orcid:0000-0002-4033-9135 , Zhou, Jiang orcid:0000-0002-3067-8512 , Azevedo, Lucas, Daudert, Tobias, Davis, Brian, Hurlimann, Manuela, Afli, Haithem orcid:0000-0002-7449-4707 , Du, Jinhua, Ganguly, Debasis orcid:0000-0003-0050-7138 , Li, Wei B. orcid:0000-0001-7347-3501 , Way, Andy orcid:0000-0001-5736-5930 and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2016) Dublin City University and partners’ participation in the INS and VTT tracks at TRECVid 2016. In: TRECVid Conference, 14-16 Nov 2016, Gaithersburg, Md., USA. (2016)
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Formulating queries for collecting training examples in visual concept classification
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In: Albatal, Rami orcid:0000-0002-9269-8578 , McGuinness, Kevin orcid:0000-0003-1336-6477 , Hu, Feiyan orcid:0000-0001-7451-6438 and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2014) Formulating queries for collecting training examples in visual concept classification. In: Proceedings of the Third Workshop on Vision and Language, 23 Aug 2014, Dublin, Ireland. ISBN 978-1-873769-28-1 (2014)
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Automatic summarization of rushes video using bipartite graphs
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In: Bai, Liang, Hu, Yanli, Lao, Songyang, Smeaton, Alan F. orcid:0000-0003-1028-8389 and O'Connor, Noel E. orcid:0000-0002-4033-9135 (2010) Automatic summarization of rushes video using bipartite graphs. Multimedia Tools and Applications, 49 (1). pp. 63-80. ISSN 1573-7721 (2010)
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Content based access to digital libraries
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In: Smeaton, Alan F. (2009) Content based access to digital libraries. In: HSIS 2009 - The second Annual Humanities Serving Irish Society (HSIS) Conference, 5-6 February, 2009, Royal Irish Academy, Dublin. (2009)
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The TRECVid 2008 BBC rushes summarization evaluation
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In: Over, Paul, Smeaton, Alan F. and Awad, George M. (2008) The TRECVid 2008 BBC rushes summarization evaluation. In: TVS 2008 - TRECVID BBC Rushes Summarization Workshop, Oct 27 - Nov 1 2008, Vancouver, BC, Canada. ISBN 978-1-60558-303-7 (2008)
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The TRECVID 2007 BBC rushes summarization evaluation pilot
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In: Over, Paul, Smeaton, Alan F. and Kelly, Philip (2007) The TRECVID 2007 BBC rushes summarization evaluation pilot. In: TVS 2007 - TRECVID BBC Rushes Summarization Workshop, 24-29 September 2007, Augsburg, Germany. (2007)
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Clustering-based analysis of semantic concept models for video shots
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In: Koskela, Markus and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2006) Clustering-based analysis of semantic concept models for video shots. In: ICME 2006 - IEEE International Conference on Multimedia and Expo, 9-12 July 2006, Toronto, Canada. (2006)
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TRECVid 2006 experiments at Dublin City University
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In: Koskela, Markus, Wilkins, Peter, Adamek, Tomasz, Smeaton, Alan F. orcid:0000-0003-1028-8389 and O'Connor, Noel E. orcid:0000-0002-4033-9135 (2006) TRECVid 2006 experiments at Dublin City University. In: TRECVid 2006 - Text REtrieval Conference TRECVid Workshop, 13-14 November 2006, Gaithersburg, Maryland. (2006)
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SeLeCT: a lexical cohesion based news story segmentation system
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In: Stokes, Nicola, Carthy, Joe and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2004) SeLeCT: a lexical cohesion based news story segmentation system. AI Communications, 17 (1). pp. 3-12. ISSN 0921-7126 (2004)
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Abstract:
In this paper we compare the performance of three distinct approaches to lexical cohesion based text segmentation. Most work in this area has focused on the discovery of textual units that discuss subtopic structure within documents. In contrast our segmentation task requires the discovery of topical units of text i.e., distinct news stories from broadcast news programmes. Our approach to news story segmentation (the SeLeCT system) is based on an analysis of lexical cohesive strength between textual units using a linguistic technique called lexical chaining. We evaluate the relative performance of SeLeCT with respect to two other cohesion based segmenters: TextTiling and C99. Using a recently introduced evaluation metric WindowDiff, we contrast the segmentation accuracy of each system on both "spoken" (CNN news transcripts) and "written" (Reuters newswire) news story test sets extracted from the TDT1 corpus.
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Keyword:
Algorithms; Artificial intelligence; Digital video; Lexical Chaining; Lexical Cohesion; Text Segmentation; NLP;
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URL: http://doras.dcu.ie/203/
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Broadcast news gisting using lexical cohesion analysis
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In: Stokes, Nicola, Newman, Eamonn orcid:0000-0002-0310-0539 , Carthy, Joe and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2004) Broadcast news gisting using lexical cohesion analysis. In: ECIR 2004 - 26th European Conference on Information Retrieval, 5-7 April 2004, Sunderland, UK. ISBN 978-3-540-21382-6 (2004)
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Segmenting broadcast news streams using lexical chains
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In: Stokes, Nicola, Carthy, Joe and Smeaton, Alan F. orcid:0000-0003-1028-8389 (2002) Segmenting broadcast news streams using lexical chains. In: STAIRS 2002 - STarting Artificial Intelligence Researchers Symposium, 22-23 July 2002, Lyon, France. (2002)
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