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Future mobile health systems: designing personal mobile applications to assist self diagnosis. Proceedings of the 22nd British HCI Group Annual Conference on People and Computers: Culture, Creativity, Interaction-Volume 2. 39–42Liverpool, UK, British Computer Society.(2008).
A pervasive gesture-driven augmented reality prototype using wireless sensor body area networks. Proceedings of the 6th International Conference on Mobile Technology, Application & Systems. 61Nice, France, ACM. DOI:10.1145/1710035.1710096(2009).
You never call: Demoting unused contacts on mobile phones using DMTR. Personal and Ubiquitous Computing. 16, 757–766., Springer-Verlag. DOI:10.1007/s00779-011-0411-3(2012).
Augmented paper maps: Design of POI markers and effects on group navigation. Journal of Ambient Intelligence and Smart Environments. 8(5), 515-530.. DOI:10.3233/AIS-160395(2016).
A preliminary evaluation of head and facial feature tracking for input on mobile devices. Proceedings of the 11th International Conference on Human-Computer Interaction with Mobile Devices and Services. 80Bonn, Germany, ACM. DOI:10.1145/1613858.1613952(2009).
Towards High Quality Text Entry on Smartwatches. CHI '14 Extended Abstracts on Human Factors in Computing Systems. New York, NY, USA, ACM. DOI:10.1145/2559206.2581319(2014).
Measuring Inviscid Text Entry Using Image Description Tasks. CHI’16 Workshop on Inviscid Text Entry and Beyond. San Jose, CA.(2016).
Shake ‘n’ Tap: A Gesture Enhanced Keyboard for Older Adults. 16th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI '14). Toronto, Canada, ACM. DOI:10.1145/2628363.2634227(2014).
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Sensing Airports’ Traffic by Mining Location Sharing Social Services. Current Trends in Web Engineering: 15th International Conference, ICWE 2015 Workshops, NLPIT, PEWET, SoWEMine, Rotterdam, The Netherlands, June 23-26, 2015. Revised Selected Papers. 9396, 131-140., Springer. DOI:10.1007/978-3-319-24800-4(2015).
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Interacting with large maps using HMDs in VR settings. 19th International Conference on Human-Computer Interaction with Mobile Devices and Services (MobileHCI '17). Vienna, Austria, ACM. DOI:10.1145/3098279.3122148(2017).
Usability of Visibly Adaptive Smartphone keyboard layouts. 20th Panhellenic Conference on Informatics (PCI2016). Patras, Greece, ACM. DOI:10.1145/3003733.3003743(2016).
Venue Matching in Social Network APIs using Neural Networks. 22nd ACM Panhellenic Conference on Informatics. Athens, Greece, ACM. DOI:https://doi.org/10.1145/3291533.3291558(2018).
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A lightweight algorithm for the emotional classification of crowdsourced venue reviews. 21st ACM Panhellenic Conference on Informatics. Larisa, Greece, ACM. DOI:10.1145/3139367.3139422(2017).
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Designed with Older Adults to Support Better Error Correction in SmartPhone Text Entry: The MaxieKeyboard. Adjunct proc. of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services. Copenhagen, Denmark, ACM. DOI:10.1145/2786567.2793703(2015).
Where's everybody? Comparing the use of heatmaps to uncover cities' tacit social context in smartphones and pervasive displays.. Information Technology & Tourism, Springer. 17(4), 399-427.. DOI:10.1007/s40558-017-0092-5(2017).
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me-Commerce: Predictive Personal Shopping Infrastructures. Intl. Symposium on Intelligent Environments (IE06). Cambridge, UK, Microsoft.(2006).
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