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Gonçalo Ferreira, Ana Alves, Marco Veloso and Carlos Bento
Digital location traces are a relevant source of insights into how citizens experience their cities. Previous works using call detail records (CDRs) tend to focus on modeling the spatial and temporal patterns of human mobility, not paying much attention ...
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Filipe Rebelo, António Figueiredo, Gonçalo Correia Lopes, Tiago Miguel Ferreira and Romeu Vicente
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João Boné, João C. Ferreira, Ricardo Ribeiro and Gonçalo Cadete
This paper presents DisBot, the first Portuguese speaking chatbot that uses social media retrieved knowledge to support citizens and first-responders in disaster scenarios, in order to improve community resilience and decision-making. It was developed an...
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José Santos, Luís Duarte, João Ferreira, Ana Alves and Hugo Gonçalo Oliveira
This paper describes how we tackled the development of Amaia, a conversational agent for Portuguese entrepreneurs. After introducing the domain corpus used as Amaia?s Knowledge Base (KB), we make an extensive comparison of approaches for automatically ma...
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Gonçalo Marques, Cristina Roque Ferreira and Rui Pitarma
Occupational health can be strongly influenced by the indoor environment as people spend 90% of their time indoors. Although indoor air quality (IAQ) is not typically monitored, IAQ parameters could be in many instances very different from those defined ...
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