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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 Hits 1 – 16 of 16 1 Evaluating semantic textual similarity in clinical sentences using deep learning and sentence embeddings Antunes, Rui; Silva, João Figueira; Matos, Sérgio. - : Association for Computing Machinery, 2020 BASE Show details 2 Statistical Complexity Analysis of Turing Machine tapes with Fixed Algorithmic Complexity Using the Best-Order Markov Model Silva, Jorge M.; Pinho, Eduardo; Matos, Sérgio... In: Entropy (Basel) (2020) BASE Show details 3 Understanding Depression from Psycholinguistic Patterns in Social Media Texts Trifan, Alina; Antunes, Rui; Matos, Sérgio; Oliveira, Jose Luís. - 2020 Abstract: The World Health Organization reports that half of all mental illnesses begin by the age of 14. Most of these cases go undetected and untreated. The expanding use of social media has the potential to leverage the early identification of mental health diseases. As data gathered via social media are already digital, they have the ability to power up faster automatic analysis. In this article we evaluate the impact that psycholinguistic patterns can have on a standard machine learning approach for classifying depressed users based on their writings in an online public forum. We combine psycholinguistic features in a rule-based estimator and we evaluate their impact on this classification problem, along with three other standard classifiers. Our results on the Reddit Self-reported Depression Diagnosis dataset outperform some previously reported works on the same dataset. They stand for the importance of extracting psychologically motivated features when processing social media texts with the purpose of studying mental health. Keyword: Article URL: https://doi.org/10.1007/978-3-030-45442-5_50 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7148066/ BASE Hide details 4 Historiografia e Res Publica nos últimos dois séculos Matos, Sérgio Campos; João, Maria Isabel. - : Centro de História da Universidade de Lisboa, 2018 BASE Show details 5 Introdução Matos, Sérgio Campos; João, Maria Isabel. - : Centro de História da Universidade de Lisboa, 2018 BASE Show details 6 Biomedical word sense disambiguation with word embeddings Antunes, Rui; Matos, Sérgio. - : Springer, 2017 BASE Show details 7 Evaluation of word embedding vector averaging functions for biomedical word sense disambiguation Antunes, Rui; Matos, Sérgio. - : UA Editora, 2017 BASE Show details 8 Overview of the interactive task in BioCreative V Wang, Qinghua; Abdul, Shabbir S.; Almeida, Lara... In: ISSN: 1758-0463 ; EISSN: 1758-0463 ; Database - The journal of Biological Databases and Curation ; https://hal.archives-ouvertes.fr/hal-01469079 ; Database - The journal of Biological Databases and Curation, Oxford University Press, 2016, 2016, ⟨10.1093/database/baw119⟩ ; https://academic.oup.com/database/article-lookup/doi/10.1093/database/baw119 (2016) BASE Show details 9 The CHEMDNER corpus of chemicals and drugs and its annotation principles Krallinger, Martin; Rabal, Obdulia; Leitner, Florian. - : BioMed Central, 2015 BASE Show details 10 An Overview of Biomolecular Event Extraction from Scientific Documents Vanegas, Jorge A.; Matos, Sérgio; González, Fabio. - : Hindawi Publishing Corporation, 2015 BASE Show details 11 Mining biomedical information from scientific literature ; Mineração de informação biomédica a partir de literatura científica Campos, David Emmanuel Marques. - : Universidade de Aveiro, 2013 BASE Show details 12 Benchmarking of the 2010 BioCreative Challenge III text-mining competition by the BioGRID and MINT interaction databases Krallinger, Martin; Vazquez, Miguel; Leitner, Florian... In: Krallinger, Martin; Vazquez, Miguel; Leitner, Florian; Salgado, David; Chatr-aryamontri, Andrew; Winter, Andrew; et al.(2011). Benchmarking of the 2010 BioCreative Challenge III text-mining competition by the BioGRID and MINT interaction databases. BMC Bioinformatics, 12(Suppl 8), S3. doi: http://dx.doi.org/10.1186/1471-2105-12-S8-S3. Retrieved from: http://www.escholarship.org/uc/item/44z3n3v1 (2011) BASE Show details 13 The Protein-Protein Interaction tasks of BioCreative III: classification/ranking of articles and linking bio-ontology concepts to full text Krallinger, Martin; Vazquez, Miguel; Leitner, Florian... In: ISSN: 1471-2105 ; BMC Bioinformatics ; https://hal.archives-ouvertes.fr/hal-01780325 ; BMC Bioinformatics, BioMed Central, 2011, 12 (Suppl 8), ⟨10.1186/1471-2105-12-S8-S3⟩ (2011) BASE Show details 14 Corpógrafo and NooJ: using linguistic resources to obtain aligned concordances from corpora Matos, Sérgio; Barreiro, Anabela; Maia, Belinda. - 2008 BASE Show details 15 Interpretações temporais de sintagmas com a preposição Em Matos, Sérgio In: http://aleph.letras.up.pt/F?func=find-b&find_code=SYS&request=000145509 (1998) BASE Show details 16 Linguística e informática : perspectivas recentes do computador em linguística aplicada e descritiva Matos, Sérgio In: http://aleph.letras.up.pt/F?func=find-b&find_code=SYS&request=000189478 (1989) BASE Show details

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