![Design and implement chords and personal windows for multi-user collaboration on a large multi-touch vertical display | Human-centric Computing and Information Sciences | Full Text Design and implement chords and personal windows for multi-user collaboration on a large multi-touch vertical display | Human-centric Computing and Information Sciences | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs13673-016-0070-5/MediaObjects/13673_2016_70_Fig4_HTML.jpg)
Design and implement chords and personal windows for multi-user collaboration on a large multi-touch vertical display | Human-centric Computing and Information Sciences | Full Text
![Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics](https://i1.rgstatic.net/ii/profile.image/888274470043648-1588792545014_Q128/Ilias-Pappas-3.jpg)
Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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Ioannis LEFTHERIOTIS | PhD Student | BSc and MSc in Informatics | Ionian University, Corfu | IONIO | Department of Informatics
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