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Conference Paper
Rybarczyk, Y., G. Carrasco, T. Cardoso, and Pavão I. Martins. "A serious game for multimodal training of physician novices." ICER2013 - 6th International Conference of Education, Research and Innovation. Seville, Spain: IATED, 2013. 4944-4949. Abstract

Serious games are usually applied to cognitive learning. However, the development of recent Natural User Interfaces (NUI) enables us to use serious games for a more holistic training. This project proposes to implement an educative game that teaches medical students how to carry out a neurological examination. The purpose is to improve not only the cognitive knowledge of the young physicians but also their sensorimotor skills. The game takes place in a virtual doctor office, which is modelled in 3D. Many possible clinical cases related to different neurologic diseases are simulated. The users are tested at two skill levels. First of all, they have to choose the right exam according to the patient’s symptoms. This initial stage is used to assess the theoretical expertise of the students. If the choice is correct, the physical examination begins. In order to evaluate the motor performance, a Kinect NUI is used. Such a device allows for the natural and intuitive control of the doctor’s avatar because there is a direct link between the individual’s and the avatar’s joints. Due to the fact that the real movements of the student are recorded with some accuracy, it is possible to gauge whether or not the medical gesture is properly applied to the virtual patient. In particular, the force and the precision of the movements are measured and compared to reference values. After each examination immediate feedback is given, so that the learners may rectify their choices and improve the quality of their motor skills at the next training session. Overall, the objective of this software is to enable the future physicians to practice a basic medical exam on a wide scope of neurologic disorders, without any risk for the patients and through an enjoyable approach.

Lopes, Tiago, Tiago Cardoso, and José Barata. "Sign Language Support–Adding a Gesture Library to the Leap Motion SDK." International Conference on Serious Games, Interaction and Simulation. Springer, Cham, 2016. 109-116. Abstract

There are several research initiatives that tackle gesture recognition. Nevertheless the interaction between the input devices and an application level is still a hard task that has to be accomplished each time a new system is being developed. The objective of this research work is to facilitate that endeavor by introducing a new generic software layer between the gesture capture device and the application level. This layer will provide the introduction of a gesture library and a set of functionalities both to feed this library and pursue gesture recognition afterwards. The objective is to hinder lower-level software/hardware details from a developer towards letting him or her to focus directly at the Application Level. This article presents the created architecture for this new layer. The validation was made using the Leap Motion, at the Sensor Level, and creating a Serious Game devoted to Sign Language exercising, at the Application Level.

Klen, Edmilson, Tiago Cardoso, and L. M. Camarinha-Matos. "Teaching Initiatives on Collaborative Networked Organizations." Proceedings of 38th CIRP-International Seminar on Manufacturing Systems. 2005. 16-18. Abstract

The technological evolution brought the society to a networked reality. New organizational forms are being created, towards a better response to market opportunities, both in terms of time-to-market and added-value creation. In this context the Collaborative Networked Organizations (CNO) paradigm appears as a good organizational form to attend market needs. To avoid the conventional barriers in the implementation of this new organizational form, education and training are very important activities, already building an international consensus. This paper surveys current work on teaching initiatives in the CNO area around the world.

Cardoso, Tiago, Vitor Santos, Carolina Santos, and José Barata. "Transferência de Tecnologia para Causas Sociais através dos Vídeo Jogos." VideoJogos 2015. Coimbra-Portugal 2015. Abstract

A sociedade organizou-se para fazer frente a necessidades como o tratamento e acompanhamento de crianças ou jovens com Síndrome de Down, Surdez, Autismo, entre outras patologias. Como resultado, surgiram distintas organizações com o objetivo de lidar com estes casos, compostas por médicos, terapeutas, psicólogos, sociólogos e outros profissionais, mas excluindo profissionais dedicados ao desenvolvimento de novas tecnologias. Por outro lado, alunos finalistas de cursos tecnológicos desenvolvem normalmente um projeto tecnológico do início na disciplina final dos seus cursos - Projeto/Dissertação de fim de curso. Este artigo propõe um método para aplicar o esforço e entusiasmo de tais alunos às causas sociais mencionadas através do desenvolvimento de Jogos.

Lima, Catiele, José Barata, Pedro Fernandes, and Tiago Cardoso. "Urban-Architect Role in Smart-City planning - Literature Review and Case Studies." International Conference on Engineering. Madeira - Portugal 2017. Abstract

The Urban-Architect role in smart cities is a topic that has not received much attention from the scientific community. This article studies the work of the traditional responsible for thinking the cities, the Urban Architect. Under a critical proposition, aspects of this problematic are identified, which is in part nourished by the deficient action of these professionals.
The study was divided into two parts, the first one materialized through a bibliographical survey, in this section it is presented; 1 - a more detailed description of why this research work; 2 - a contextualisation of the transition of the scenarios is explained; 3 - the problematization and the reflection are raised for some reasons of the "disqualification" of the action of the architect-urbanist in the scene.
The second is based on the discussion between the authors and case studies; 4 - aspects are discussed and some characteristics are listed for "(re) framing" within the ideal scenario; 5 - four case studies are described: two smart cities built from scratch and two cities being transformed into smart cities; 6 - the limitations, conclusions and strands for future work are woven.

Santos, Vitor, Tiago Cardoso, and Eva Oliveira. "Using creativity techniques to create new computer games." VideoJogos'2014. 2014. Abstract

In the face of growing global game production competition, the ability to come out with new ideas to create computer games is widely recognized today as important. In this context, the chance to resort - in a practical way - to known creativity techniques or adaptations of these to help innovation in this field is a promising challenge, both in the field of entertainment games and the so called serious games. In this article we present the development of a research work in this area and the result proposal method for the introduction of creativity in Games Design. The main objective is the construction of innovative Games that have not been identified by the normal methods used in the analysis of games proposals. We present a case study of the method implemented for the identification of new games design opportunities in an MSc Games course.

Simao, José, Luisa Cotrim, Teresa Condeco, Tiago Cardoso, Miguel Palha, Yves Rybarczyk, and José Barata. "Using Games for the Phonetics Awareness of Children with Down Syndrome." International Conference on Serious Games, Interaction and Simulation. Springer, Cham, 2016. 1-8. Abstract

Computers and technology can play a key role in supporting learning, namely for students with special educational needs. Nevertheless, despite the emphasis the society puts on the use of technology and its fast proliferation in the area of education, few initiatives focus on the specific needs of children with disabilities. Motivated by this gap, this research work proposes a computer assisted education application that targets to teach talking and reading through games. The work described herein was carried out in close cooperation with - , a child-care institution that works with children with distinct growth disorders, namely the Down syndrome.

Macedo, Patricia, Tiago Cardoso, and Luis M. Camarinha-Matos. "Value systems alignment in product servicing networks." Working Conference on Virtual Enterprises. Springer, Berlin, Heidelberg, 2013. 71-80. Abstract

The notion of service-enhanced product brings new perspectives for value creation and differentiation in manufacturing. The existence of complex and highly customized products, the inclusion of business services that add value to the product typically require the collaboration of multiple stakeholders. It is natural that each stakeholder has its own set of values and preferences and as a result, conflicts among them might emerge due to some values misalignment. Therefore, the Value System Alignment assessment should be included when selecting partner for the formation of long-term collaborative networks for the operation and management of the product life-cycle. This paper presents the implementation of a Value System alignment assessment model, as a component of the cloud-based collaborative environment designed to support a mix of collaborative enterprise networks involved in the solar energy sector.

Book Chapter
Rybarczyk, Yves, Tiago Cardoso, Tiago Coelho, Rita Oliveira, and João Rosas. "Body Ownership of Virtual Avatars: An affordance Approach of Telepresence." Enterface 2013 Proceedings. Springer, 2014. Abstract

Virtual environments are an increasing trend in today’s society. In this scope, the avatar is the representation of the user in the virtual world. However, that relationship lacks empirical studies regarding the nature of the interaction between avatars and human beings. For that purpose it was studied how the avatar’s modeled morphology and dynamics affect its control by the user. An experiment was conducted to measure telepresence and ownership on participants who used a Kinect Natural User Interface (NUI). The body ownership of different avatars was assessed through a behavioral parameter, based on the concept of affordances, and a questionnaire of presence. The results show that the feelings of telepresence and ownership seem to be greater when the kinematics and the avatar’s proportions are closer to those of the user.

Rosas, João, Gonçalo Carvalho, Yves Rybarczyk, and Tiago Cardoso. "Development of an Ambient Assisted Living." Enterface 2013 Proceedings. Springer, 2014.
Cardoso, Tiago, João Gameiro, João Rosas, and Yves Rybarczyk. "KINECT-SIGN: Teaching Sign Language to "Listeners" through a Game." nternational Summer Workshop on Multimodal Interfaces - Enterface 2013 Proceedings. Springer, 2014. Abstract

Sign language is the hearing impaired form of communicating with other people, including listeners. Most cases, impaired people have learned sign language form childhood. The problem arises when a listener comes in contact with an impaired person. For instances, if a couple has a child which is impaired, the parents find a challenge to learn the sign language. In this article, a new playful approach to assist the listeners to learn sign language is proposed. This proposal is a serious game composed of two modes: School-mode and Competition-mode. The first offers a virtual school where the user learns to sign letters and the second offers an environment towards applying the learned letters. Behind the scenes, the proposal contains a sign language recognition system, based on three modules: 1 – the standardization of the Kinect depth camera data; 2 – a gesture library relying on the standardized data; and 3 – the real-time recognition of gestures. A prototype was developed – Kinect-Sign – and tested in a Portuguese Sign-Language school and on eNTERFACE’13 resulting in a joyful acceptance of the approach.

Camarinha-Matos, L. M., H. Afsarmanesh, T. Cardoso, and E. Klen. "A reference curriculum for education in collaborative networks." Methods and Tools for Collaborative Networked Organizations. 2008. 491-511. Abstract

A proposal for a reference curriculum for teaching Collaborative Networks at university level is introduced. This curriculum is based on the experience of the authors in teaching and disseminating corresponding concepts in the context of several international projects as well as on the findings of a survey conducted worldwide. A set of teaching units and the corresponding content are introduced. Guidelines for the application of the curriculum are given. A set of experiments and projects are also suggested as a support for the accompanying hands-on lab work. Finally, one concrete experience of application of the proposed curriculum is described.

Camarinha-Matos, Luis M., Hamideh Afsarmanesh, Ersin Cem Kaletas, and Tiago Cardoso. "Service federation in virtual organizations." Digital Enterprise Challenges. Springer, Boston, MA, 2001. 305-324. Abstract

The practical implantation of the concept of dynamic virtual enterprise is still far from expectations due to a number of factors such as the lack of appropriate interoperable infrastructures and tools, lack of common ontology, and the socio-organizational difficulties. However, the creation of industry clusters supported by advanced information and communication tools can meanwhile provide a basis for the rapid creation of dynamic virtual enterprises in response to the market opportunities. A federated service management approach is introduced in this context and its application to the tourism industry is discussed. Finally, the support for the aggregation of simpler services into value-added services, implemented by distributed business processes within different organizations, is presented.