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Detecting psychological sentiments in users from social networks
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Deteção de palavras emergentes em tweets portugueses e análise do seu percurso na redes sociais
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Different Lexicon-Based Approaches to Emotion Identification in Portuguese Tweets (Short Paper) ...
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Cross-domain analysis of discourse markers in European Portuguese
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In: Dialogue & Discourse; Vol 9 No 1 (2018); 79-106 ; 2152-9620 (2018)
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Combining Multiple Approaches to Predict the Degree of Nativeness
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Automatic Recognition of Prosodic Patterns in Semantic Verbal Fluency Tests - an Animal Naming Task for Edutainment Applications
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OpenLogos Semantico-Syntactic Knowledge-Rich Bilingual Dictionaries
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Teenage and Adult Speech in School Context: Building and Processing a Corpus of European Portuguese
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Prosodic, Syntactic, Semantic Guidelines for Topic Structures Across Domains and Corpora
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Revising the Annotation of a Broadcast News Corpus: a Linguistic Approach
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Cabarrão, Vera; Moniz, Helena; Batista, Fernando; Ribeiro, Ricardo; Mamede, Nuno; Meinedo, Hugo; Trancoso, Isabel; Mata, Ana Isabel; Matos, David. - : European Language Resources Association (ELRA), 2018
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Abstract:
This paper presents a linguistic revision process of a speech corpus of Portuguese broadcast news focusing on metadata annotation for rich transcription, and reports on the impact of the new data on the performance for several modules. The main focus of the revision process consisted on annotating and revising structural metadata events, such as disfluencies and punctuation marks. The resultant revised data is now being extensively used, and was of extreme importance for improving the performance of several modules, especially the punctuation and capitalization modules, but also the speech recognition system, and all the subsequent modules. The resultant data has also been recently used in disfluency studies across domains. ; info:eu-repo/semantics/publishedVersion
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Keyword:
Broadcast news; Metadata; Speech annotation
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URL: http://hdl.handle.net/10451/31093
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Intonational Grammar in Ibero-Romance: Approaches across linguistic subfields
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Análise de sentimento em microblogues com base em cascatas de classificacao
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Automatic detection of disfluencies in a corpus of university lectures
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Prosodic, syntactic, semantic guidelines for topic structures across domains and corpora
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