Tiago

I am an Assistant Professor at the Informatics Department (DI) of the Faculty of Sciences, University of Lisboa (FCUL) and a researcher at the Human-Computer Interaction and Multimedia (HCIM) Research Team at LaSIGE, a research unit of the same department, where I keep striving to empower disabled people and help surpassing the barriers of accessibility, particularly in mobile contexts. I am active on FCUL Labs, which I co-founded, a cross-disciplinary group that seeks to develop and deploy products closer to the community. I received my PhD in Information Systems & Computer Engineering from Instituto Superior Técnico (IST), Technical University of Lisbon (UTL). Currently, my main research interests are on mobile accessibility for blind and motor impaired people, cognitive and communication aids for people with dementia, usable security and inconspicuous interaction.

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Latest News

  • paper thumbnail with medal overlayed

    Honourable Mention at MobileHCI 2016

    Our paper on the Effect of Target Size on Non-Visual Text-Entry presented at MobileHCI 2016 received an Honourable Mention. The paper contributes with an an understanding of the effect of target size on non-visual text input with touchscreens.

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    Distinguished Paper award at SOUPS 2016

    Our paper on Snooping on Mobile Phones: Prevalence and Trends presented at SOUPS 2016 received the Distinguished Paper Award. The paper contributes with alarming new estimates on the prevalence of someone snooping someone else's smartphone, particularly amongst those that are younger and/or own a smartphone. These results were achieved through an indirect questioning methodology that showed to be adequate to enquiries where social desirability bias is at play. We got attention both from international (Boing Boing, Motherboard,...) and national (Público) media.

  • ACM logo

    Associate Chair at ACM CHI 2017

    For the fourth year in a row, I will be an Associate Chair for ACM CHI 2017. Committees have been revamped and I am very happy to be part of the Health, Accessibility and Ageing committee, which will also, for the first time, meet remotely.

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    Featured in Público national newspaper and Visão national magazine

    Our work on enabling access to touch surfaces, from tablets to smartwatches, with a focus on Braille and vibrotactile solutions was featured in a national newspaper and a national magazine in pieces about assistive technologies for blind people.

  • HoliBraille prototype

    Braille 2.1 initiative launched.

    Braille 2.1 is an umbrella term for a series of international research projects that aim to bring Braille to the 21st century. We just announced our website at braille21.com, where you can browse all projects, download applications, and even source codes. This is an initiative started by researchers at the University of Lisbon, University of Dundee and Rochester Institute of Technology.


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