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Institute of Formal and Applied Linguistics

at Faculty of Mathematics and Physics, Charles University, Prague, Czech Republic


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Publication


Year 2013
Type in proceedings without ISBN
Status published
Language English
Author(s) Galuščáková, Petra Pecina, Pavel
Title CUNI at MediaEval 2013 Similar Segments in Social Speech Task
Czech title CUNI na MediaEval 2013 Similar Segments in Social Speech Task
Proceedings 2013: Aachen, Germany: MediaEval 2013 workshop: Proceedings of the MediaEval 2013 Multimedia Benchmark Workshop
How published online
Supported by 2013-2014 GAUK 9209/2013 (Interaktívne spôsoby vyhľadávania v audiovizuálnych dialógových korpusoch) 2012-2018 GBP103/12/G084 (Centrum pro multi-modální interpretaci dat velkého rozsahu)
Czech abstract V článku popisujeme naše experimenty vrámci úlohy Similar Segments in Social Speech v Benchmarku MediaEval 2013. Zameriavame sa najmä na segmentáciu nahrávok na kratšie úseky, na ktoré aplikujeme štandardné metódy vyhľadávania. Ďalej popisujeme naše pokusy so segmentáciou založenou na technikách strojového učenia, pričom využívame textové (n-gramy slov, n-gramy tagov, veľké písmená, lexikálnu konzistentnosť, ...) a prozodické vlastnosti (dĺžka ticha).
English abstract We describe our experiments for the Similar Segments in Social Speech Task at MediaEval 2013 Benchmark. We mainly focus on segmentation of the recordings into shorter passages on which we apply standard retrieval techniques. We experiment with machine-learning-based segmentation employing textual (word n-grams, tag n-grams, letter cases, lexical cohesion, etc.) and prosodic features (silence) and compare the results with those obtained by regular segmentation.
Specialization linguistics ("jazykověda")
Confidentiality default – not confidential
Open access no
Editor(s)* Martha A. Larson; Xavier Anguera; Timo Reuter; Gareth J.F. Jones; Bogdan Ionescu; Markus Schedl; Tomáš Piatrik; Claudia Hauff; Mohammad Soleymani
ISSN* 1613-0073
Address* Aachen, Germany
Month* October
Publisher* CEUR-WS.org
Institution* TU Delft
Creator: Common Account
Created: 10/29/13 3:19 PM
Modifier: Almighty Admin
Modified: 2/26/14 12:22 PM
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