Jorge Ferraz de Abreu

According to our database, Jorge Ferraz de Abreu authored at least 54 papers between 2001 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Proactivity in the TV Context: Understanding the Relevance and Characteristics of Proactive Behaviours in Voice Assistants.

Tiffany Marques, Jorge Ferraz de Abreu, Rita Santos

Proceedings of the 2023 ACM International Conference on Interactive Media Experiences, 2023

Interconnecting Personal assistants and TVs: a friendly approach to connect generations.

Juliana Duarte Camargo, Telmo Silva, Jorge F. Abreu

Proceedings of the 2023 ACM International Conference on Interactive Media Experiences, 2023

Sending Trustworthy News to the Elderly Through TV Notifications.

Telmo Silva, Jorge F. Abreu

Proceedings of the 9th International Conference on Information and Communication Technologies for Ageing Well and e-Health, 2023

2022

Interaction Devices as Assistive Technology: Current Practices about Evaluation Methodologies.

Andreia Rodrigues, Marcelo Bender Machado, Ana Margarida Pisco Almeida, Jorge Ferraz de Abreu, Tatiana Aires Tavares

Int. J. Hum. Comput. Interact., 2022

The TV Ecosystem is Fragmented and in Need of New Business and Technological Strategies.

Bernardo Cardoso, Jorge F. Abreu, Alcina Prata

Proceedings of the IMX '22: ACM International Conference on Interactive Media Experiences, Aveiro, Portugal, June 22, 2022

Promoting Accessibility for Visually Impaired Users through Formative Audiovisual Content.

Francisca Toledo Rocha Lourenço, Rita Alexandra Silva Oliveira, Jorge Trinidad Ferraz de Abreu

Proceedings of the 10th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, 2022

2021

TV Interaction as a Non-Invasive Sensor for Monitoring Elderly Well-Being at Home.

Jorge Ferraz de Abreu, Rita Oliveira, Ángel García-Crespo, Roxana Rodriguez-Goncalves

Sensors, 2021

Audiovisual translation models for visually impaired users of Interactive Television (iTV).

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida

Proceedings of the CENTERIS 2021 - International Conference on ENTERprise Information Systems / ProjMAN 2021 - International Conference on Project MANagement / HCist 2021, 2021

2020

Voice interaction on TV: analysis of natural language interaction models and recommendations for voice user interfaces.

Rita Santos, Jorge Ferraz de Abreu, Pedro Beça, Ana Rodrigues, Sílvia Fernandes

Multim. Tools Appl., 2020

2019

Analyzing the performance of ASR systems: The effects of noise, distance to the device, age and gender.

Ana Rodrigues, Rita Santos, Jorge Ferraz de Abreu, Pedro Beça, Pedro Almeida, Sílvia Fernandes

Proceedings of the XX International Conference on Human Computer Interaction, 2019

Evaluation methodologies of assistive technology interaction devices: a participatory mapping in Portugal based on community-based research.

Andréia Sias Rodrigues, Marcelo Bender Machado, Ana Margarida Pisco Almeida, Jorge Ferraz de Abreu, Tatiana Aires Tavares

Proceedings of the 18th Brazilian Symposium on Human Factors in Computing Systems, 2019

2018

A video engine supported by social buzz to automatically create TV summaries.

Pedro Almeida, Jorge Ferraz de Abreu, Rita Oliveira, Diogo Gomes

Multim. Tools Appl., 2018

Viewers' behaviors at home on TV and other screens: an online survey.

Jorge Ferraz de Abreu, Pedro Almeida, Ana Velhinho, Enrickson Varsori

Proceedings of the 2018 ACM International Conference on Interactive Experiences for TV and Online Video, 2018

Content Unification in iTV to Enhance User Experience: The UltraTV Project.

Pedro Almeida, Jorge Ferraz de Abreu, Sílvia Fernandes, Eliza Oliveira

Proceedings of the 2018 ACM International Conference on Interactive Experiences for TV and Online Video, 2018

Field Trial of a New iTV Approach: The Potential of Its UX Among Younger Audiences.

Ana Velhinho, Sílvia Fernandes, Jorge Ferraz de Abreu, Pedro Almeida, Telmo Silva

Proceedings of the Applications and Usability of Interactive TV, 2018

A Review of Voice User Interfaces for Interactive TV.

Sílvia Fernandes, Jorge Ferraz de Abreu, Pedro Almeida, Rita Santos

Proceedings of the Applications and Usability of Interactive TV, 2018

Interaction Models for iTV Services for Elderly People.

Daniel Carvalho, Telmo Silva, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive TV, 2018

Evaluating the Performance of ASR Systems for TV Interactions in Several Domestic Noise Scenarios.

Pedro Beça, Jorge Ferraz de Abreu, Rita Santos, Ana Rodrigues

Proceedings of the Applications and Usability of Interactive TV, 2018

An iTV Prototype for Content Unification.

Jorge Ferraz de Abreu, Pedro Almeida, Ana Velhinho, Sílvia Fernandes, Rafael Guedes

Proceedings of the Entertainment Computing - ICEC 2018, 2018

Content Unification: A Trend Reshaping the iTV Ecosystem.

Jorge Ferraz de Abreu, Pedro Almeida, Sílvia Fernandes, Ana Velhinho, Ana Rodrigues

Proceedings of the Entertainment Computing - ICEC 2018, 2018

UI Design for an iTV platform: an iterative approach.

Sílvia Fernandes, Ana Velhinho, Jorge Ferraz de Abreu, Pedro Almeida

Proceedings of the XIX International Conference on Human Computer Interaction, 2018

Voice Interaction on TV: Analysis of natural language interaction models.

Jorge Ferraz de Abreu, Pedro Beça, Rita Santos, Bernardo Cardoso, Sílvia Fernandes, Ana Rodrigues

Proceedings of the XIX International Conference on Human Computer Interaction, 2018

Seniors' Info-Inclusion Through Interactive Television: Results of a Field Trial.

Telmo Silva, Hilma Caravau, Jorge Ferraz de Abreu, Liliana Reis

Proceedings of the 4th International Conference on Information and Communication Technologies for Ageing Well and e-Health, 2018

2017

Promoting interactive television (iTV) accessibility: an adapted service for users with visual impairments.

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida

Univers. Access Inf. Soc., 2017

Survey of Catch-up TV and other time-shift services: a comprehensive analysis and taxonomy of linear and nonlinear television.

Jorge Ferraz de Abreu, João Nogueira, Valdecir Becker, Bernardo Cardoso

Telecommun. Syst., 2017

Audio Description of Television Programs: A Voluntary Production Approach.

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida

Proceedings of the Applications and Usability of Interactive Television, 2017

Machine Learning the TV Consumption: A Basis for a Recommendation System.

Bernardo Cardoso, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive Television, 2017

Exploring User Feedbacks: The Basis of a Recommender System of Informative Videos for the Elderly.

David Campelo, Telmo Silva, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive Television, 2017

Iterative User Experience Evaluation of a User Interface for the Unification of TV Contents.

Pedro Almeida, Jorge Ferraz de Abreu, Telmo Silva, Enrickson Varsori, Eliza Oliveira, Ana Velhinho, Sílvia Fernandes, Rafael Guedes, Diogo Oliveira

Proceedings of the Applications and Usability of Interactive Television, 2017

Delivering Information of General Interest Through Interactive Television: A Taxonomy of Assistance Services for the Portuguese Elderly.

Telmo Silva, David Campelo, Hilma Caravau, Jorge Ferraz de Abreu

Proceedings of the Information and Communication Technologies for Ageing Well and e-Health, 2017

Automatic creation of informative TV videos to be delivered through iTV: a system architecture.

Telmo Silva, Martinho Mota, Carlos Hernandez da Silva, Jorge Ferraz de Abreu

Proceedings of the CENTERIS 2017 - International Conference on ENTERprise Information Systems / ProjMAN 2017 - International Conference on Project MANagement / HCist 2017, 2017

2016

Notifications Efficiency, Impact, and Interference in Second-Screen Scenarios.

Jorge Ferraz de Abreu, Pedro Almeida, Telmo Silva, Monica Aresta

Int. J. Hum. Comput. Interact., 2016

From Live TV Events to Twitter Status Updates - a Study on Delays.

Rita Oliveira, Pedro Almeida, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive TV, 2016

Indagante: A Proposal for a Social Multiplatform Game to Motivate Interaction in the Living Room.

Bernardo Cardoso, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive TV, 2016

Beyond the TV Borders: Second Screen as a Tool for Audience Engagement.

David Campelo, Telmo Silva, Jorge Ferraz de Abreu

Proceedings of the Applications and Usability of Interactive TV, 2016

InApp Questions - an Approach for Contextual Evaluation of Applications.

Jorge Ferraz de Abreu, Pedro Almeida, Pedro Beça

Proceedings of the Applications and Usability of Interactive TV, 2016

nowUP: A System that Automatically Creates TV Summaries Based on Twitter Activity.

Pedro Almeida, Jorge Ferraz de Abreu, Rita Oliveira

Proceedings of the Applications and Usability of Interactive TV, 2016

Automatic identification in accessible iTV services: proposal of an IPTV interface.

Rita Oliveira, Telmo Silva, Jorge Ferraz de Abreu, Ana Margarida Almeida

Proceedings of the 7th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, 2016

Inclusive approaches for audiovisual translation production in Interactive Television (iTV).

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida, Bernardo Cardoso

Proceedings of the 7th International Conference on Software Development and Technologies for Enhancing Accessibility and Fighting Info-exclusion, 2016

+TV4E: Interactive Television as a Support to Push Information About Social Services to the Elderly.

Telmo Silva, Jorge F. Abreu, Maria Antunes, Pedro Almeida, Valter Silva, Gonçalo Santinha

Proceedings of the International Conference on ENTERprise Information Systems/International Conference on Project MANagement/International Conference on Health and Social Care Information Systems and Technologies, 2016

2015

Notification Mechanisms In Second-Screen Scenarios - Towards a Balanced User Experience.

Pedro Almeida, Jorge Ferraz de Abreu, Telmo Silva, Lígia Duro, Monica Aresta, Rita Oliveira

EAI Endorsed Trans. Collab. Comput., 2015

Discovering TV Contents in a Second Screen App: Perspectives from Portuguese and Brazilian Markets.

Jorge F. Abreu, Pedro Almeida, Telmo Silva, Rita Oliveira

Proceedings of the Conference on ENTERprise Information Systems/International Conference on Project MANagement/Conference on Health and Social Care Information Systems and Technologies, 2015

2014

TV discovery & enjoy: a new approach to help users finding the right TV program to watch.

Jorge Ferraz de Abreu, Pedro Almeida, Bruno Teles

Proceedings of the ACM International Conference on Interactive Experiences for TV and Online Video, 2014

2013

Viewer behaviors and practices in the (new) television environment.

Jorge Ferraz de Abreu, Pedro Almeida, Bruno Teles, Márcio Reis

Proceedings of the 11th European Conference on Interactive TV and Video, 2013

Promoting IPTV Accessibility for Visually Impaired Users: Implementation of an Adapted Service.

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida

Proceedings of the 5th International Conference on Software Development for Enhancing Accessibility and Fighting Info-exclusion, 2013

2012

Engaging viewers through social TV games.

Pedro Almeida, Jorge Ferraz de Abreu, Ana Pinho, Diogo Costa

Proceedings of the 10th European Conference on Interactive TV and Video, 2012

2011

An approach to identify requirements for an iTV audio description service.

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Almeida

Proceedings of the 9th International Interactive TV&Video Conference, 2011

User Identification: A Key Factor for Elderly Viewers to Benefit from Interactive Television Services.

Telmo Silva, Jorge Ferraz de Abreu, Osvaldo Rocha Pacheco, Pedro Almeida

Proceedings of the ENTERprise Information Systems - International Conference, 2011

An iTV Audio Description Service: Suggesting Requirements and Features for Visually Impaired Users.

Rita Oliveira, Jorge Ferraz de Abreu, Ana Margarida Pisco Almeida

Proceedings of the ENTERprise Information Systems - International Conference, 2011

Participatory Design of a Social TV Application for Senior Citizens - The iNeighbour TV Project.

Jorge Ferraz de Abreu, Pedro Almeida, João Afonso, Telmo Silva, Ricardo Dias

Proceedings of the ENTERprise Information Systems - International Conference, 2011

2009

Implementation of social features over regular IPTV stb.

Jorge F. Abreu, Pedro Almeida, Ricardo Pinto, Vanessa Nobre

Proceedings of the 7th European Conference on Interactive TV and Video, 2009

From 2BeOn Results to New Media Challenges for Social (i)TV.

Jorge Ferraz de Abreu, Pedro Almeida

Proceedings of the Social Interactive Television, 2009

2001

The 2BeOn system - A multimedia workbench for telework and interactive television research.

Jorge Ferraz de Abreu, Pedro Almeida, Vasco Branco, Óscar Mealha

Proceedings of WebNet 2001, 2001

2BeOn - Interactive Television Supporting Interpersonal Communication.

Jorge Ferraz de Abreu, Pedro Almeida, Vasco Branco

Proceedings of the Eurographics Multimedia Workshop 2001, 2001