Helder Ferreira - Publications

Contacts

Helder Filipe P.C. Ferreira
E-mail: helder dot filipe at sapo dot pt
MSN Messenger: hfilipe at fe dot up dot pt-

Short Curriculum Vitae

Important: All the publications are copyright protected.

2006:

Leitura de fórmulas matemáticas para cegos e amblíopes: a aplicação AudioMath
(Portuguese only)
Helder Ferreira and Diamantino Freitas
IBERDISCAP06. 2006. Brazil.
Paper: AudioMath-IBERDISCAP06.pdf (pdf with 488 Kb).

FEUP desenvolve projectos para o futuro
(Portuguese only)
Afternoon news 22.10.2005 Radio and Television of Portugal Channel 1
AudioMath: Speaking MathML for the Blind
Helder Ferreira and Diamantino Freitas
COST 219ter. 2005. Cyprus.
Poster: audiomath_cost219_poster.pdf (pdf with 85 Kb).
Leitura Automática de Expressões Matemáticas - AudioMath
(Portuguese only)
Helder Ferreira
Computer Science Master Thesis Dissertation
Msc Thesis: Master Thesis Dissertation
AudioMath 2005
Helder Ferreira
W3C MathML Implementation Page
URL: AudioMath 2005
AudioMath: Towards Automatic Readings of Mathematical Expressions
Helder Ferreira and Diamantino Freitas
Human-Computer Interaction International (HCII) 2005, Las Vegas/USA.
Paper: AudioMath-HCII2005.pdf (pdf with 219 Kb).
AudioMath: using MathML for speaking mathematics
Helder Ferreira and Diamantino Freitas
XML: Applications and Related Technologies (XATA2005), Braga/Portugal.
Paper: AudioMath-XATA2005.pdf (pdf with 160 Kb).
Presentation: AudioMath-XATA2005.zip (zip with 3.8 Mb).
HotSpotter: using JavaML to discover Hot-Spots
Nuno Flores, Diana Soares, Helder Ferreira and Marco Ferreira
XML: Applications and Related Technologies (XATA2005), Braga/Portugal.
Paper: Hotspotter-XATA2005.pdf (pdf of 260 Kb).

AudioMath: Speaking Mathematics with MathML
Helder Ferreira
2nd European Workshop on MathML & Scientific e-Contents, Kuopio/Finland.
Presentation: AudioMath-Kuopio-2004.zip (zip with 3.8MB).
Audio Rendering of Mathematical Formulae using MathML and AudioMath
Helder Ferreira and Diamantino Freitas
UI4ALL2004, Vienna/Austria.
Paper: AudioMath-UI4ALL04.pdf (pdf with 188 Kb).
Enhancing the Accessibility of Mathematics for Blind People: The AudioMath Project
Helder Ferreira and Diamantino Freitas
ICCHP2004, Paris/France.
Paper: AudioMath-ICCHP04.pdf (pdf with 123 Kb).
SVG WebSlide & SVG WebChart: aplicações com gráficos vectoriais escaláveis em XML
(Portuguese only)
Helder Ferreira
XATA2004, Porto/Portugal. (13-February-2004).
Paper: xata2004.pdf (pdf with 160 Kb)

AQN - A Quinta dos Números - Um projecto em desenvolvimento
(Portuguese only)
Dárida Fernandes (ESE-IPP), Diamantino Freitas and Helder Ferreira (FEUP)
VIII Baú da Matemática, Ermesinde/Portugal (21-November-2003).
Processamento Linguístico Aplicado à Síntese da Fala
(Portuguese only)
Daniela Braga (ESE-IPP), Diamantino Freitas and Helder Ferreira (FEUP)
3º Congresso Luso-Moçambicano de Engenharia, Maputo/Moçambique (23-August-2003).
Paper: CLME2003.pdf (pdf with 353 Kb)
Contributo para a leitura automática de textos científicos
(Portuguese only)
Helder Ferreira
Final Project Graduation, LPF-ESI/DEEC/FEUP (20-July-2003)
Report (in portuguese): AudioMath2003.pdf (pdf with 2 Mb)
On the application of W3C Guidelines in Website Design from scratch
Diamantino Freitas and Helder Ferreira
HCII2003, Crete/Greece (27-June-2003)
Paper: W3C_HCII03.pdf (pdf with 352 Kb)
A prototype application for helping to teach how to read numbers
Diamantino Freitas, Helder Ferreira, Vitor Carvalho (FEUP), Dárida Fernandes and Fernando Pedrosa (IPP)
HCII2003, Crete/Greece (26-June-2003)
Paper: AQN_HCII03.pdf (pdf of 605 Kb)

A Project of Speech Input and Output in E-Commerce Application
Diamantino Freitas, António Moura, Daniela Braga, Helder Ferreira, João Paulo Teixeira, Maria João Barros, Paulo Gouveia and Vagner Latsch
PorTAL (Portugal for Natural Language Processing), Algarve/Portugal (21-June-2002)
Paper: PorTAL_hfilipe.pdf (pdf with 187 Kb)

Módulo de Pré-Processamento de Motor de Conversão Texto-Fala
(Portuguese only)
Helder Ferreira
LPF-ESI, FEUP/Portugal (03-Ouctober-2001)
Lab205ML: Lab205 Markup Language v1.6
(Portuguese only)
Helder Ferreira
LPF-ESI, FEUP/Portugal (19-September-2001)