Paulo Carvalho
Biographic Data
| ID | 528645 |
|---|---|
| NAME | Paulo Carvalho |
| GIVEN NAMES | Paulo |
| FAMILY NAME | Carvalho |
| SIGNATURE | CARVALHO P |
| AFFILIATIONS | Instituto de Engenharia de Sistemas e Computadores Investigação e Desenvolvimento |
| ORCID | 0000-0003-2884-1250 |
| VERIFIED | Yes |
| TOTAL WORKS | 15 |
| TOTAL CITATIONS | 2 |
| WORKS AS AUTHOR | 15 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 1997 |
| LATEST PUBLICATION YEAR | 2025 |
| H-INDEX | 1 |
Unpacking online hate speech in Portuguese social media
Building on social psychology and language sciences, this research identified core social psychological, and linguistic-discursive features of online hate speech targeting racialized, migrant and LGBTI+ communities in two social media platforms in Portugal: YouTube, and Twitter/X. The research was based on the analysis of two annotated corpora comprising 24,739 YouTube comments and associated replies, and 29,758 contextualized tweets retrieved fr…
Assessing work-related musculoskeletal disorders and psychosocial risks in bus drivers
Introduction: The public transport sector plays a crucial role in society, offering essential services and providing employment to a significant number of drivers. Despite the importance of this sector, it is essential to recognize that drivers are exposed to various occupational risks inherent to their daily work, which can have serious implications for their health. This study aims to characterize and analyse Work-Related Musculoskeletal Disord…
Effectiveness of Global Postural Reeducation in Postural Changes and Postural Stability in Young Adults
GPR does not appear to be effective in improving postural changes or center of pressure displacement in healthy young students
The expression of hate speech against Afro-descendant, Roma, and LGBTQ+ communities in YouTube comments
This paper addresses the specificities of online hate speech against the Afro-descendant, Roma, and LGBTQ+ communities in Portugal. The research is based on the analysis of CO-HATE, a corpus composed of 20,590 YouTube comments, which were manually annotated following detailed guidelines created for that purpose. We applied methods from corpus linguistics to assess the prevalence of overt and covert hate speech, counter-speech, and offensive speec…
A comprehensive review on automatic hate speech detection in the age of the transformer
The rapid proliferation of hate speech on social media poses significant challenges to maintaining a safe and inclusive digital environment. This paper presents a comprehensive review of automatic hate speech detection methods, with a particular focus on the evolution of approaches from traditional machine learning and deep learning models to the more advanced Transformer-based architectures. We systematically analyze over 100 studies, comparing …
The Coexistence of People and Bearded Capuchins (Sapajus libidinosus) in a Nonindustrial Ecosystem
Prevalence of Postural Changes and Musculoskeletal Disorders in Young Adults
Out of 497 students, 403 were identified with postural changes. The high prevalence rate of identified musculoskeletal symptoms in the anatomical regions of the neck, lumbar region, and shoulder raises the need for intervention in students. Gender appears to generate differences between men and women. Pain from multiple body sites is frequent among young adults
When Can Compliments and Humour Be Considered Hate Speech? A Perspective From Target Groups in Portugal
This article presents a qualitative study that examines hate speech (HS) from the perspectives of the most representative minority communities in Portugal, namely Afro-descendants, Roma, and LGBTQ+. The empirical research employed three focus groups, each with a representation of these communities (n=17), with the primary goal of investigating how members of these groups perceive and experience HS within the Portuguese social and geopolitical con…
Effectiveness of Therapeutic Exercise in Musculoskeletal Risk Factors Related to Swimmer’s Shoulder
Background: Therapeutic exercise seems to minimize musculoskeletal risk factors related to swimmer’s shoulder. However, there is an absence of a qualitative evaluation of these programs and a great variability regarding the characteristics of exercises. The objective of this review was to identify, evaluate, and compare exercise programs used to minimize musculoskeletal risk factors related to swimmer’s shoulder. Methods: PubMed, CochraneLibrary,…
A Brief History of Analysis
Áreas protegidas e gestão territorial
A proteção, conservação e valorização do património natural, cultural e paisagístico configura um dos desígnios de maior relevo no contexto de estratégias e iniciativas internacionais, nacionais, regionais e locais para a gestão e o desenvolvimento sustentável dos territórios e das populações. As áreas protegidas, enquanto eixo nuclear de crescente visibilidade desta temática, revelam uma enorme diversidade de paisagens e sistemas de gestão, refl…
Os jardins no contexto do turismo pós-moderno. O caso de Portugal
A matriz da atividade turística mudou e assume -se agora como uma indústria de experiências \no que tem feito aumentar a procura de paisagens pelo que estas evocam, simbolizam e representam. Os \njardins, documentos culturais e espaços de sensações visuais e sensoriais várias são cada vez mais locais \nde visita, de atividades várias ou simplesmente de contemplação e de estar. Estão na ordem do dia no \ncontexto internacional e o turismo de jardi…
Bartleby, o Fotógrafo
Estas são algumas notas em que levanto hipóteses sobre as condições de possibilidades da enunciação da inapetência. Busco através de certa sintomatologia da negatividade analisar não apenas o discurso de personagens literários como Bartleby, de Herman Melville, mas aquilo que está agenciado a este dizer, sem contudo ser-lhe correspondente ou representante. Procuro um plano dos visíveis, uma arquitetura assignificante, como pode vir a ser a maneir…
O Corpo-Pleno da Imagem
Trata-se, pois, de procurar a imagem não-representativa, de construir a anti-sintaxe não-documental da fotografia, de fazer da imagem um corpo sem órgãos capaz de devires ilimitados. Há muito, a pintura esconjurou a representação de suas telas. Foucault bem definiu a tensão da pintura clássica: uma tela pré-moderna desenvolve-se a partir da equivalência entre a semelhança e a afirmação. Pergunto: até que ponto a fotografia será necessariamente te…
Reflexões sobre política salarial
When Can Compliments and Humour Be Considered Hate Speech? A Perspective From Target Groups in Portugal
This article presents a qualitative study that examines hate speech (HS) from the perspectives of the most representative minority communities in Portugal, namely Afro-descendants, Roma, and LGBTQ+. The empirical research employed three focus groups, each with a representation of these communities (n=17), with the primary goal of investigating how members of these groups perceive and experience HS within the Portuguese social and geopolitical con…
Reflexões sobre política salarial
O Corpo-Pleno da Imagem
Trata-se, pois, de procurar a imagem não-representativa, de construir a anti-sintaxe não-documental da fotografia, de fazer da imagem um corpo sem órgãos capaz de devires ilimitados. Há muito, a pintura esconjurou a representação de suas telas. Foucault bem definiu a tensão da pintura clássica: uma tela pré-moderna desenvolve-se a partir da equivalência entre a semelhança e a afirmação. Pergunto: até que ponto a fotografia será necessariamente te…
Os jardins no contexto do turismo pós-moderno. O caso de Portugal
A matriz da atividade turística mudou e assume -se agora como uma indústria de experiências \no que tem feito aumentar a procura de paisagens pelo que estas evocam, simbolizam e representam. Os \njardins, documentos culturais e espaços de sensações visuais e sensoriais várias são cada vez mais locais \nde visita, de atividades várias ou simplesmente de contemplação e de estar. Estão na ordem do dia no \ncontexto internacional e o turismo de jardi…
Bartleby, o Fotógrafo
Estas são algumas notas em que levanto hipóteses sobre as condições de possibilidades da enunciação da inapetência. Busco através de certa sintomatologia da negatividade analisar não apenas o discurso de personagens literários como Bartleby, de Herman Melville, mas aquilo que está agenciado a este dizer, sem contudo ser-lhe correspondente ou representante. Procuro um plano dos visíveis, uma arquitetura assignificante, como pode vir a ser a maneir…
Áreas protegidas e gestão territorial
A proteção, conservação e valorização do património natural, cultural e paisagístico configura um dos desígnios de maior relevo no contexto de estratégias e iniciativas internacionais, nacionais, regionais e locais para a gestão e o desenvolvimento sustentável dos territórios e das populações. As áreas protegidas, enquanto eixo nuclear de crescente visibilidade desta temática, revelam uma enorme diversidade de paisagens e sistemas de gestão, refl…
Effectiveness of Therapeutic Exercise in Musculoskeletal Risk Factors Related to Swimmer’s Shoulder
Background: Therapeutic exercise seems to minimize musculoskeletal risk factors related to swimmer’s shoulder. However, there is an absence of a qualitative evaluation of these programs and a great variability regarding the characteristics of exercises. The objective of this review was to identify, evaluate, and compare exercise programs used to minimize musculoskeletal risk factors related to swimmer’s shoulder. Methods: PubMed, CochraneLibrary,…
A Brief History of Analysis
Prevalence of Postural Changes and Musculoskeletal Disorders in Young Adults
Out of 497 students, 403 were identified with postural changes. The high prevalence rate of identified musculoskeletal symptoms in the anatomical regions of the neck, lumbar region, and shoulder raises the need for intervention in students. Gender appears to generate differences between men and women. Pain from multiple body sites is frequent among young adults
When Can Compliments and Humour Be Considered Hate Speech? A Perspective From Target Groups in Portugal
This article presents a qualitative study that examines hate speech (HS) from the perspectives of the most representative minority communities in Portugal, namely Afro-descendants, Roma, and LGBTQ+. The empirical research employed three focus groups, each with a representation of these communities (n=17), with the primary goal of investigating how members of these groups perceive and experience HS within the Portuguese social and geopolitical con…
The expression of hate speech against Afro-descendant, Roma, and LGBTQ+ communities in YouTube comments
This paper addresses the specificities of online hate speech against the Afro-descendant, Roma, and LGBTQ+ communities in Portugal. The research is based on the analysis of CO-HATE, a corpus composed of 20,590 YouTube comments, which were manually annotated following detailed guidelines created for that purpose. We applied methods from corpus linguistics to assess the prevalence of overt and covert hate speech, counter-speech, and offensive speec…
A comprehensive review on automatic hate speech detection in the age of the transformer
The rapid proliferation of hate speech on social media poses significant challenges to maintaining a safe and inclusive digital environment. This paper presents a comprehensive review of automatic hate speech detection methods, with a particular focus on the evolution of approaches from traditional machine learning and deep learning models to the more advanced Transformer-based architectures. We systematically analyze over 100 studies, comparing …
The Coexistence of People and Bearded Capuchins (Sapajus libidinosus) in a Nonindustrial Ecosystem
Unpacking online hate speech in Portuguese social media
Building on social psychology and language sciences, this research identified core social psychological, and linguistic-discursive features of online hate speech targeting racialized, migrant and LGBTI+ communities in two social media platforms in Portugal: YouTube, and Twitter/X. The research was based on the analysis of two annotated corpora comprising 24,739 YouTube comments and associated replies, and 29,758 contextualized tweets retrieved fr…
Assessing work-related musculoskeletal disorders and psychosocial risks in bus drivers
Introduction: The public transport sector plays a crucial role in society, offering essential services and providing employment to a significant number of drivers. Despite the importance of this sector, it is essential to recognize that drivers are exposed to various occupational risks inherent to their daily work, which can have serious implications for their health. This study aims to characterize and analyse Work-Related Musculoskeletal Disord…
Effectiveness of Global Postural Reeducation in Postural Changes and Postural Stability in Young Adults
GPR does not appear to be effective in improving postural changes or center of pressure displacement in healthy young students
Medicine (5 works) · Political science (5 works) · Art (4 works) · Computer Science (4 works) · Hate Speech and Cyberbullying Detection (4 works) · Humanities (4 works) · Psychology (4 works) · Geography (3 works) · Musculoskeletal pain and rehabilitation (3 works) · Physical therapy (3 works)