• Refine your search:
  • 
    Keyword:
    
    • European Portuguese (4)
    • Prosody (4)
    • Machine learning (3)
    • Speech annotation (3)
    • Twitter (3)
    • Aprendizagem automática (2)
    • Automatische Lautidentifizierung (2)
    • Automatische Transkription (2)
    • Grossschreibung / Kleinschreibung (2)
    • Rede social (2)
    •   more
  • 
    Creator / Publisher
  • 
    Year
  • 
    Medium
  • 
    Type:
    
    • Article (18)
    • Book (5)
    • Miscellaneous (1)
  • 
    BLLDB-Access:
    • free (24)
    • subject to license (0)

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 Hits 1 – 20 of 24 1 Stock Market Tweets Data ... Taborda, Bruno; de Almeida, Ana; Carlos Dias, José; Batista, Fernando; Ribeiro, Ricardo. - : IEEE DataPort, 2021 Abstract: Twitter is one of the most popular social networks for sentiment analysis. This data set of tweets are related to the stock market. We collected 943,672 tweets between April 9 and July 16, 2020, using the Samp;P 500 tag (#SPX500), the references to the top 25 companies in the Samp;P 500 index, and the Bloomberg tag (#stocks). 1,300 out of the 943,672 tweets were manually annotated in positive, neutral, or negative classes. A second independent annotator reviewed the manually annotated tweets. This annotated data set can contribute to create new domain-specific lexicons or enrich some of the actual dictionaries. Researchers can train their supervised models using the annotated data set. Additionally, the full data set can be used for text mining and sentiment analysis related to the stock market. ... Keyword: annotations; Artificial Intelligence; Sentiment Analysis; Stock Market; Twitter URL: https://ieee-dataport.org/open-access/stock-market-tweets-data https://dx.doi.org/10.21227/g8vy-5w61 BASE Hide details 2 Detecting psychological sentiments in users from social networks Santos, Patrícia de Sousa dos. - 2020 BASE Show details 3 One book, two language varieties Barreiro, A.; Rebelo-Arnold, Ida; Batista, Fernando. - : Springer International Publishing, 2020 BASE Show details 4 Deteção de palavras emergentes em tweets portugueses e análise do seu percurso na redes sociais Pinto, Afonso do Carmo Marques Mendes. - 2020 BASE Show details 5 Different Lexicon-Based Approaches to Emotion Identification in Portuguese Tweets (Short Paper) ... Filipe, Soraia; Batista, Fernando; Ribeiro, Ricardo. - : Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020 BASE Show details 6 Cross-domain analysis of discourse markers in European Portuguese Cabarrão, Vera; Moniz, Helena; Batista , Fernando... In: Dialogue & Discourse; Vol 9 No 1 (2018); 79-106 ; 2152-9620 (2018) BASE Show details 7 Combining Multiple Approaches to Predict the Degree of Nativeness Ribeiro, Eugénio; Ferreira, Jaime; Olcoz, Julia. - : Technische Universität Berlin, 2018 BASE Show details 8 Automatic Recognition of Prosodic Patterns in Semantic Verbal Fluency Tests - an Animal Naming Task for Edutainment Applications Abad, Alberto; Amorim, Cristiana; Trancoso, Isabel. - : International Phonetic Association, 2018 BASE Show details 9 OpenLogos Semantico-Syntactic Knowledge-Rich Bilingual Dictionaries Barreiro, Anabela; Batista, Fernando; Ribeiro, Ricardo. - : European Language Resources Association (ELRA), 2018 BASE Show details 10 Teenage and Adult Speech in School Context: Building and Processing a Corpus of European Portuguese Mata, Ana Isabel; Hirschberg, Julia; Batista, Fernando. - : European Language Resources Association (ELRA), 2018 BASE Show details 11 Prosodic, Syntactic, Semantic Guidelines for Topic Structures Across Domains and Corpora Mata, Ana Isabel; Moniz, Helena; Móia, Telmo. - : European Language Resources Association (ELRA), 2018 BASE Show details 12 Prosodic Classification of Discourse Markers Cabarrão, Vera; Moniz, Helena; Ferreira, Jaime. - : International Phonetic Association, 2018 BASE Show details 13 Disfluency Detection Across Domains Moniz, Helena; Ferreira, Jaime; Batista, Fernando. - : International Phonetic Association, 2018 BASE Show details 14 Revising the Annotation of a Broadcast News Corpus: a Linguistic Approach Cabarrão, Vera; Moniz, Helena; Batista, Fernando. - : European Language Resources Association (ELRA), 2018 BASE Show details 15 Intonational Grammar in Ibero-Romance: Approaches across linguistic subfields Moniz, Helena; Batista, Fernando; Mata, Ana Isabel. - : John Benjamins, 2018 BASE Show details 16 Análise de sentimento em microblogues com base em cascatas de classificacao Rebelo, Fernando Manuel Dias. - 2016 BASE Show details 17 Speaking style effects in the production of disfluencies Moniz, Helena; Batista, Fernando; Mata, Ana Isabel... In: Speech communication. - Amsterdam [u.a.] : Elsevier 65 (2014), 20-35 OLC Linguistik Show details 18 Speaking style effects in the production of disfluencies Moniz, Helena; Batista, Fernando; Mata, Ana Isabel... In: Speech Communication 65 (2014), 20-35 IDS Bibliografie zur Gesprächsforschung Show details 19 Automatic detection of disfluencies in a corpus of university lectures Medeiros, Henrique Rodrigues Barbosa de. - 2014 BASE Show details 20 Prosodic, syntactic, semantic guidelines for topic structures across domains and corpora Mata, Ana Isabel; Moniz, Helena; Móia, Telmo. - : European Language Resources Association, 2014 BASE Show details Page: 1 2

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 3 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 2 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 1 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 20 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0