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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 2014
Type in proceedings without ISBN
Status published
Language English
Author(s) Galuščáková, Petra Pecina, Pavel
Title CUNI at MediaEval 2014 Search and Hyperlinking Task: Search Task Experiments
Czech title CUNI na MediaEval 2014, Search and Hyperlinking Task: Experimenty v úlohe Search
Proceedings 2014: Aachen, Germany: MediaEval 2014: Working Notes Proceedings of the MediaEval 2014 Workshop
How published online
Supported by 2012-2018 GBP103/12/G084 (Centrum pro multi-modální interpretaci dat velkého rozsahu) 2013-2014 GAUK 9209/2013 (Interaktívne spôsoby vyhľadávania v audiovizuálnych dialógových korpusoch) 2014 SVV 260 104 (Teoretické základy informatiky a výpočetní lingvistiky) 2012-2016 PRVOUK P46 (Informatika)
Czech abstract V článku popisujeme našu účasť v úlohe Search v Search and Hyperlinking Task vrácmi Benchmarku MediaEval 2014. Na základe našich experimentov porovnávame dva typy segmentácie: segmentácia na úseky rovnakej dĺžky a segmentácia, ktorá využíva rozhodovacie stromy. Taktiež ukážeme užitočnosť využitia metadát a preskúmame odstraňovanie prekrývajucich sa relevantných segmentov.
English abstract In this paper, we describe our participation in the Search part of the Search and Hyperlinking Task in MediaEval Benchmark 2014. In our experiments, we compare two types of segmentation: fixed-length segmentation and segmentation employing Decision Trees on various features. We also show usefulness of exploiting metadata and explore removal of overlapping retrieved segments.
Specialization linguistics ("jazykověda")
Confidentiality default – not confidential
Open access no
Editor(s)* Martha A. Larson; Bogdan Ionescu; Xavier Anguera; Maria Eskevich; Pavel Korshunov; Markus Schedl; Mohammad Soleymani; Georgios Petkos; Richard Sutcliffe; Jaeyoung Choi; Gareth J.F. Jones
ISSN* 1613-0073
Address* Aachen, Germany
Month* October
Publisher* CEUR-WS.org
Institution* TU Delft
Creator: Common Account
Created: 10/3/14 11:37 AM
Modifier: Common Account
Modified: 11/9/15 9:55 AM
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Content, Design & Functionality: ÚFAL, 2006–2016. Page generated: Sat Nov 18 05:22:25 CET 2017

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