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Multimodal Systems researches methods and tools to build interactive systems using information processing techniques. The research topics are defined in a context where multiple devices are used for interaction and an increasing amount of multimedia information is produced everyday. The potential of multimedia information can only be harnessed if the semantic content is properly represented. Additionally, the interface between the information space and the humans has to be carefully designed.
Research Stream publications in BibTeX format
Pervasive Play for Everyone Using the Weather
Using manual and automated annotations to search images by semantic similarity
The “Alberto’s Gravimente Toys”: Children’s Fiction on Technological Design
Magnet Mail: A Visualization System for Emails
Educative Sound Game
divingforPearls: A System with RFID Based on a Ubiquitous Infrastructure
Simulação e Controlo do Efeito de Profundidade de Campo em Tempo de Interacção
Phrase Translation Extraction from Aligned Parallel Corpora Using Suffix Arrays and Related Structures
A Document Descriptor Extractor Based on Relevant Expressions
Parallel Texts Alignment
Detecting key features in popular music: case study – singing voice detection
Spatial Operators for Collaborative Map Handling
Pen-Based Video Annotations: A Proposal and a Prototype for Tablet PCs
Multi-Touch Integration in Interactive Applications
A Visual Language for Spatially Aware Agent-Based Modeling in Crisis Scenarios
UbiSmartWheel: a Ubiquitous System with Unobtrusive Services Embedded on a Wheelchair
Magnet Mail: A Visualization System for Email Information Retrieval
A course template for undergraduate courses
A Framework to Develop Persuasive Smart Environments
An integration of the academic portal with the Moodle VLE