Alexey Chugunov - Academia.edu (original) (raw)
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Papers by Alexey Chugunov
We investigate the use of 2 tagging technologies: Near Field Communication (NFC) and 2-dimensiona... more We investigate the use of 2 tagging technologies: Near Field Communication (NFC) and 2-dimensional barcodes. Our investigation combined a field trial and interview based study with an experimental evaluation. The field trial focused on users’ experience of the usability of NFC for a range of trial services, users’ perceptions of NFC use in their daily life context, and users’ suggestions for potential applications of NFC. The tags were embedded in a variety of postcards, table-top signs and posters. The experimental evaluation compared the ease of use of NFC and 2D barcodes, operationalised in terms of time taken to read a specified sequence of tags on posters. We found that for untrained users the 2D barcodes were quicker to use than the NFC tags but that training significantly improved users’ performance with the NFC tags while having no effect on their performance with the barcodes.
Near field communication (NFC) is a short-range wireless protocol that allows users to connect de... more Near field communication (NFC) is a short-range wireless protocol that allows users to connect devices and access content and services by simply holding enabled devices near each other. This paper introduces a user interaction model for NFC enabled applications. Our model specifies that enabled devices take on the properties and context of the objects required in the interaction. This transformation leverages the existing knowledge users have about certain objects and thus can support a number of different applications tied together with simple, intuitive and repeatable interactions. In this paper, we present an overview of the model and the system we have implemented to enable evaluation. We also detail some research challenges we are pursuing
... 4.4 Online Survey From 75 questionnaires online, 60 were returned. ... Development Workshops ... more ... 4.4 Online Survey From 75 questionnaires online, 60 were returned. ... Development Workshops is an uncommon approach and almost a non-existent method to the field of HCI ... to facilitate interactions based on NFC: Clarify concrete orientation, place visual markers near the NFC ...
Abstract. This paper gives a comprehensive analysis of security with respect to NFC. It is not li... more Abstract. This paper gives a comprehensive analysis of security with respect to NFC. It is not limited to a certain application of NFC, but it uses a system-atic approach to analyze the various aspects of security whenever an NFC in-terface is used. The authors want to clear up ...
We investigate the use of 2 tagging technologies: Near Field Communication (NFC) and 2-dimensiona... more We investigate the use of 2 tagging technologies: Near Field Communication (NFC) and 2-dimensional barcodes. Our investigation combined a field trial and interview based study with an experimental evaluation. The field trial focused on users’ experience of the usability of NFC for a range of trial services, users’ perceptions of NFC use in their daily life context, and users’ suggestions for potential applications of NFC. The tags were embedded in a variety of postcards, table-top signs and posters. The experimental evaluation compared the ease of use of NFC and 2D barcodes, operationalised in terms of time taken to read a specified sequence of tags on posters. We found that for untrained users the 2D barcodes were quicker to use than the NFC tags but that training significantly improved users’ performance with the NFC tags while having no effect on their performance with the barcodes.
Near field communication (NFC) is a short-range wireless protocol that allows users to connect de... more Near field communication (NFC) is a short-range wireless protocol that allows users to connect devices and access content and services by simply holding enabled devices near each other. This paper introduces a user interaction model for NFC enabled applications. Our model specifies that enabled devices take on the properties and context of the objects required in the interaction. This transformation leverages the existing knowledge users have about certain objects and thus can support a number of different applications tied together with simple, intuitive and repeatable interactions. In this paper, we present an overview of the model and the system we have implemented to enable evaluation. We also detail some research challenges we are pursuing
... 4.4 Online Survey From 75 questionnaires online, 60 were returned. ... Development Workshops ... more ... 4.4 Online Survey From 75 questionnaires online, 60 were returned. ... Development Workshops is an uncommon approach and almost a non-existent method to the field of HCI ... to facilitate interactions based on NFC: Clarify concrete orientation, place visual markers near the NFC ...
Abstract. This paper gives a comprehensive analysis of security with respect to NFC. It is not li... more Abstract. This paper gives a comprehensive analysis of security with respect to NFC. It is not limited to a certain application of NFC, but it uses a system-atic approach to analyze the various aspects of security whenever an NFC in-terface is used. The authors want to clear up ...