Derek Greene
Dados Biográficos
| ID | 4002149 |
|---|---|
| NOME | Derek Greene |
| PRENOMES | Derek |
| SOBRENOME | Greene |
| ASSINATURA | GREENE D |
| AFILIAÇÕES | University College Dublin |
| ORCID | 0000-0001-8065-5418 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 7 |
| TOTAL DE CITAÇÕES | 69 |
| TOTAL COMO AUTOR | 7 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 2014 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2025 |
| ÍNDICE H | 4 |
Facilitating interdisciplinary knowledge transfer with research paper recommender systems
Interdisciplinary knowledge transfer is hindered by information overload and siloed reading and citation practices. Research paper recommender systems, which tend to overemphasize similarity and relevance, can perpetuate information silos due to the “filter bubble” effect. In this work, we argue for the importance of offering novel and diverse research paper recommendations to scientists in order to reduce siloed reading and facilitate interdisci…
Speaking in unison? Explaining the role of agenda-setter constellations in the ECB policy agenda using a network-based approach
Policy agendas are a well-studied institutional level phenomenon that capture the set of policy issues that an institution pays attention to over time. They are emergent in nature in that individual behaviour shapes institutional level outcomes when policy makers allocate attention to policy issues. To examine the link between individual-level actions and system-level outcomes we introduce the concept of the agenda-setting constellation, defined …
Collaboration in the time of Covid
The novel coronavirus SARS-CoV-2 and the COVID-19 illness it causes have inspired unprecedented levels of multidisciplinary research in an effort to address a generational public health challenge. In this work we conduct a scientometric analysis of COVID-19 research, paying particular attention to the nature of collaboration that this pandemic has fostered among different disciplines. Increased multidisciplinary collaboration has been shown to pr…
Talk is not cheap
This article unveils the policy agenda of the European Central Bank (ECB) Governing Council as found in the speeches that Governing Council Members gave between 1999 and 2018. Using a dynamic topic‐modeling approached based on non‐negative matrix factorization, we demonstrate how the issues discussed by ECB Governing Council members have evolved over time, and how the general punctuation hypothesis (Jones, B. D. & Baumgartner, F. R. (2005). The p…
Hybrid media and populist currents in Ireland’s 2016 General Election
Populism, or at the very least a ‘populist zeitgeist’ has advanced across the globe with populist actors from across the ideological spectrum at the forefront of politics in Europe, North and South America and Southeast Asia. One of the major components is the media and specifically hybrid media, which can inhibit or magnify populist political tendencies among both parties and voters. We utilised both hand-coded traditional media data and machine…
Exploring the Political Agenda of the European Parliament Using a Dynamic Topic Modeling Approach
This study analyzes the political agenda of the European Parliament (EP) plenary, how it has evolved over time, and the manner in which Members of the European Parliament (MEPs) have reacted to external and internal stimuli when making plenary speeches. To unveil the plenary agenda and detect latent themes in legislative speeches over time, MEP speech content is analyzed using a new dynamic topic modeling method based on two layers of Non-negativ…
Down the (White) Rabbit Hole
In addition to hosting user-generated video content, YouTube provides recommendation services, where sets of related and recommended videos are presented to users, based on factors such as co-visitation count and prior viewing history. This article is specifically concerned with extreme right (ER) video content, portions of which contravene hate laws and are thus illegal in certain countries, which are recommended by YouTube to some users. We dev…
Down the (White) Rabbit Hole
In addition to hosting user-generated video content, YouTube provides recommendation services, where sets of related and recommended videos are presented to users, based on factors such as co-visitation count and prior viewing history. This article is specifically concerned with extreme right (ER) video content, portions of which contravene hate laws and are thus illegal in certain countries, which are recommended by YouTube to some users. We dev…
Exploring the Political Agenda of the European Parliament Using a Dynamic Topic Modeling Approach
This study analyzes the political agenda of the European Parliament (EP) plenary, how it has evolved over time, and the manner in which Members of the European Parliament (MEPs) have reacted to external and internal stimuli when making plenary speeches. To unveil the plenary agenda and detect latent themes in legislative speeches over time, MEP speech content is analyzed using a new dynamic topic modeling method based on two layers of Non-negativ…
Talk is not cheap
This article unveils the policy agenda of the European Central Bank (ECB) Governing Council as found in the speeches that Governing Council Members gave between 1999 and 2018. Using a dynamic topic‐modeling approached based on non‐negative matrix factorization, we demonstrate how the issues discussed by ECB Governing Council members have evolved over time, and how the general punctuation hypothesis (Jones, B. D. & Baumgartner, F. R. (2005). The p…
Hybrid media and populist currents in Ireland’s 2016 General Election
Populism, or at the very least a ‘populist zeitgeist’ has advanced across the globe with populist actors from across the ideological spectrum at the forefront of politics in Europe, North and South America and Southeast Asia. One of the major components is the media and specifically hybrid media, which can inhibit or magnify populist political tendencies among both parties and voters. We utilised both hand-coded traditional media data and machine…
Speaking in unison? Explaining the role of agenda-setter constellations in the ECB policy agenda using a network-based approach
Policy agendas are a well-studied institutional level phenomenon that capture the set of policy issues that an institution pays attention to over time. They are emergent in nature in that individual behaviour shapes institutional level outcomes when policy makers allocate attention to policy issues. To examine the link between individual-level actions and system-level outcomes we introduce the concept of the agenda-setting constellation, defined …
Down the (White) Rabbit Hole
In addition to hosting user-generated video content, YouTube provides recommendation services, where sets of related and recommended videos are presented to users, based on factors such as co-visitation count and prior viewing history. This article is specifically concerned with extreme right (ER) video content, portions of which contravene hate laws and are thus illegal in certain countries, which are recommended by YouTube to some users. We dev…
Exploring the Political Agenda of the European Parliament Using a Dynamic Topic Modeling Approach
This study analyzes the political agenda of the European Parliament (EP) plenary, how it has evolved over time, and the manner in which Members of the European Parliament (MEPs) have reacted to external and internal stimuli when making plenary speeches. To unveil the plenary agenda and detect latent themes in legislative speeches over time, MEP speech content is analyzed using a new dynamic topic modeling method based on two layers of Non-negativ…
Hybrid media and populist currents in Ireland’s 2016 General Election
Populism, or at the very least a ‘populist zeitgeist’ has advanced across the globe with populist actors from across the ideological spectrum at the forefront of politics in Europe, North and South America and Southeast Asia. One of the major components is the media and specifically hybrid media, which can inhibit or magnify populist political tendencies among both parties and voters. We utilised both hand-coded traditional media data and machine…
Talk is not cheap
This article unveils the policy agenda of the European Central Bank (ECB) Governing Council as found in the speeches that Governing Council Members gave between 1999 and 2018. Using a dynamic topic‐modeling approached based on non‐negative matrix factorization, we demonstrate how the issues discussed by ECB Governing Council members have evolved over time, and how the general punctuation hypothesis (Jones, B. D. & Baumgartner, F. R. (2005). The p…
Collaboration in the time of Covid
The novel coronavirus SARS-CoV-2 and the COVID-19 illness it causes have inspired unprecedented levels of multidisciplinary research in an effort to address a generational public health challenge. In this work we conduct a scientometric analysis of COVID-19 research, paying particular attention to the nature of collaboration that this pandemic has fostered among different disciplines. Increased multidisciplinary collaboration has been shown to pr…
Speaking in unison? Explaining the role of agenda-setter constellations in the ECB policy agenda using a network-based approach
Policy agendas are a well-studied institutional level phenomenon that capture the set of policy issues that an institution pays attention to over time. They are emergent in nature in that individual behaviour shapes institutional level outcomes when policy makers allocate attention to policy issues. To examine the link between individual-level actions and system-level outcomes we introduce the concept of the agenda-setting constellation, defined …
Facilitating interdisciplinary knowledge transfer with research paper recommender systems
Interdisciplinary knowledge transfer is hindered by information overload and siloed reading and citation practices. Research paper recommender systems, which tend to overemphasize similarity and relevance, can perpetuate information silos due to the “filter bubble” effect. In this work, we argue for the importance of offering novel and diverse research paper recommendations to scientists in order to reduce siloed reading and facilitate interdisci…
Political science (6 obras) · Law (5 obras) · Computer Science (4 obras) · Law (4 obras) · Politics (4 obras) · Sociology (4 obras) · Electoral Systems and Political Participation (3 obras) · Political Influence and Corporate Strategies (3 obras) · Public Administration (3 obras) · Computational and Text Analysis Methods (2 obras)