User:David Costa

From HCIM


David Costa
'
dcosta@lasige.di.fc.ul.pt

Costa Personal homepage

Postal address:
Faculdade de Ciências da Universidade de Lisboa
Bloco C6 - Piso 3, Sala 6.3.33, Campo Grande
1749-016 Lisboa - Portugal

Phone number:

Fax:

Contents

David Filipe Ribeiro da Costa

My name is David Costa, I have a MSc degree on Adaptation of Multimodal Outputs and currently I'm doing my PhD on On-body interaction for visually impaired people. I am a junior member of the Human Computer Interaction and Multimedia research Group (HCIM) since August 2010.


Research

My MSc Thesis was made in scope of GUIDE
My interests in research currently are:

  • On-Body Interfaces
  • Skin Interaction
  • Acessibility
  • Human Computer Interaction
  • Multimodal interaction
  • Adaptive Multimodal Interfaces
  • Usability

Projects

I was involved in the following projects:


Publications

2015

  • David Costa, Carlos Duarte, "From One to Many Users and Contexts: a Classifier form arm and hand gestures", in 20th ACM Conference on Intelligent User Interfaces (IUI'15), Atlanta, USA, 2015

2014

  • Carlos Duarte, Luis Carriço, David Costa, Daniel Costa, André Falcão, Luís Tavares, "Welcoming Gesture Recognition into Autism Therapy", in CHI '14 Extended Abstracts on Human Factors in Computing Systems (CHI EA '14), Toronto, Canada, 2014

2013

  • David Costa, Carlos Duarte, "Improving Interaction with TV-Based Applications through Adaptive Multimodal Fission", Emerging Research and Trends in Interactivity and the Human-Computer Interface, pp. 54-73, Katherine Blashki, Pedro Isaias (Eds.), IGI Global, 2013
  • Carlos Duarte, Daniel Costa, Pedro Feiteira, David Costa, "Building an Adaptive Multimodal Framework for Resource Constrained Systems", A Multimodal End-2-End Approach to Accessible Computing, pp. 155-173, Pradipta Biswas, Carlos Duarte, Pat Langdon, Luís Almeida, Christoph Jung (Eds.), Springer, 2013

2012

  • José Coelho, Pradipta Biswas, Carlos Duarte, Tiago Guerreiro, Pat Langdon, Pedro Feiteira, Daniel Costa, David Costa, Bruno Neves, and Fernando Alves, "Involving All Stakeholders in the Development of TV Applications for Elderly." International Journal On Advances in Intelligent Systems 5, no. 3 and 4 (2012): 427-440.
  • David Costa,Carlos Duarte, Adapting TV based applications’ user interface, IADIS Multi Conference on Computer Science and Information Systems 2012, Lisboa, Portugal July 17-20
  • José Coelho, Daniel Costa, Carlos Duarte, Pedro Feiteira, David Costa, "From low to High Fidelity Prototypes: Challenges when Developing for Elderly", in Proceedings on Developing Intelligent User Interfaces for e-Accessibility and e-Inclusion Workshop at Intelligent User Interfaces 2012 (IUI 2012), Lisbon, Portugal, 14-17 Feb 2012
  • Jose Coelho, Carlos Duarte, Pedro Feiteira, Daniel Costa, David Costa, "Building Bridges Between Elederly and TV Application Developers", in Proceedings of the 5th International Conference on Advances in Computer-Human Interactions (ACHI 2012), Valencia, Spain, 2012

2011

  • David Costa, Carlos Duarte, "Adapting Multimodal Fission to User's Abilities", in Proceedings of the 14th International Conference on Human-Computer Interaction (HCII), Orlando, Florida, USA, 2011
  • Carlos Duarte, Jose Coelho, Pedro Feiteira, David Costa, and Daniel Costa. "Eliciting interaction requirements for adaptive multimodal tv based applications". Proceedings of the 14th International Conference on HumanComputer Interaction HCII, pages 42–50, 2011.

2010

  • Carlos Duarte, Daniel Costa, David Costa, and Pedro Feiteira. "Support for inferring user abilities for multimodal applications". 4 Conferência Nacional Interacção 2010, page 2, 2010.

Thesis

  • David Costa, "Adaptation of Multimodal Outputs", Master Thesis, Lisbon, Portugal, September 2011.

Student Volunteer

I've been student volunteer in the following conferences:

  • Mobile HCI 2010

Other minor past works

  • A flash application that describes the existent courses on the Informatics Department. This application integrates some accessibility features such as TTS description of the information presented on the screen. All the navigation could be done using the keyboard and the instructions were given by the TTS system. This work was done for the Hypermedia Systems subject.
  • A web application that uses web services to gather georeferencied news and posts about portuguese public figures. This web application uses Tweeter, FriendFeed, Verbatim, Google Blog Search, Youtube, Picasa, Google Geocode and Yahoo Geocode as sources. this work was made for the Web Applications subject.
  • A gesture recognizer that compares the gesture made by the user with a set of gesture templates, then it returns the template which had most score. This gesture recognizer was tested in two contexts: execution of applications associated with gestures; and a Paint-like application that matches the gesture with a function (e.g. draw a circle, undo, etc). This work was done for the Advanced Interaction Techniques subject.

Contact

Departamento de Informática
Faculdade de Ciências da Universidade de Lisboa
Bloco C6 - Piso 3, Sala 6.3.33, Campo Grande
1749-016 Lisboa - Portugal
e-mail: dcosta (at) lasige.di.fc.ul.pt