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A Social Robot-based Platform towards Automated Diet Tracking

Alexiadis Anastasios, Triantafyllidis Andreas, Elmas Dimosthenis, Gerovasilis Giorgos, Votis Konstantinos, Tzovaras Dimitrios

Annals of Computer Science and Information Systems

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2020

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Vol. 21

11--14

EN

Diet tracking via self-reports or manual taking of meal photos might be difficult, time-consuming, and discouraging, especially for children, which limits the potential of long-term dietary assessment. We present the design and development of a proof of concept of an automated and unobtrusive system for diet tracking integrating: a) a social robot programmed to automatically capture photos of food and motivate children, b) a deep learning model based on Google Inception V3, applied for the use case of image-based fruit recognition, c) a RESTful microservice architecture deployed to deliver the model outcomes to a platform aiming at childhood obesity prevention. We illustrate the feasibility and virtue of this approach, towards the development of the next-generation computer-assisted systems for automated diet tracking.

2

New approach to typified microservice composition and discovery

Gerasimov Nikita

Journal of Automation Mobile Robotics and Intelligent Systems

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2019

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Vol. 13, No. 1

79--83

EN

Several problems related to work reliability appear while building service-oriented systems. The first problem consists of the lack of static typing and the lack of interservice data type checking. The second one consists of the high connectivity of services. The article shows an example of the strong and static polymorphic type system and the type check algorithm. The service-contract and the contract discovery concepts for universal service linking and type verification are described. After theoretic results had been realized in a service form, they were applied in practice in the real system, which improved its reliability. Also, technical realization decreased services connectivity, which promoted system quality increase. However, the increased complexity of the resulting system leveled advanced reliability.

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A model-driven approach to Microservice Software Architecture establishment

Terzic B., Dimitrieski V., Kordić S., Luković I.

Annals of Computer Science and Information Systems

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2018

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Vol. 16

73--80

EN

In this positional paper we propose a model-driven approach which addresses challenges related to modeling, development and deployment of software applications that follow the microservice architecture (MSA) design principles. We argue in favor of a model-driven tool which can be used to resolve challenges from the MSA establishment domain by providing a domain-specific language for MSA modeling and code generators for producing: (i) program and configuration code for MSA implementation; and (ii) program procedures for MSA building, packaging and installation. We give a brief description of two approaches to software application development which emerged in the last decade: the monolithic architecture approach and the MSA approach. We focus on challenges related to MSA establishment and argue that our model-driven approach could be suitable for their resolution. We also propose a plan of research activities aimed at improving our approach and which will lead to the final implementation of a model-driven tool to support such an approach.