8 results on '"Konzen, Andrea Aparecida"'
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2. Reinforcement Learning for Mobile Robotics Exploration: A Survey
- Author
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Garaffa, Luiza Caetano, Basso, Maik, Konzen, Andrea Aparecida, and de Freitas, Edison Pignaton
- Abstract
Efficient exploration of unknown environments is a fundamental precondition for modern autonomous mobile robot applications. Aiming to design robust and effective robotic exploration strategies, suitable to complex real-world scenarios, the academic community has increasingly investigated the integration of robotics with reinforcement learning (RL) techniques. This survey provides a comprehensive review of recent research works that use RL to design unknown environment exploration strategies for single and multirobots. The primary purpose of this study is to facilitate future research by compiling and analyzing the current state of works that link these two knowledge domains. This survey summarizes: what are the employed RL algorithms and how they compose the so far proposed mobile robot exploration strategies; how robotic exploration solutions are addressing typical RL problems like the exploration-exploitation dilemma, the curse of dimensionality, reward shaping, and slow learning convergence; and what are the performed experiments and software tools used for learning and testing. Achieved progress is described, and a discussion about remaining limitations and future perspectives is presented.
- Published
- 2023
- Full Text
- View/download PDF
3. Reinforcement Learning for Mobile Robotics Exploration: A Survey
- Author
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Garaffa, Luiza Caetano, primary, Basso, Maik, additional, Konzen, Andrea Aparecida, additional, and de Freitas, Edison Pignaton, additional
- Published
- 2021
- Full Text
- View/download PDF
4. Ontological concepts for information sharing in cloud robotics
- Author
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Pignaton de Freitas, Edison, primary, Olszewska, Joanna Isabelle, additional, Carbonera, Joel Luís, additional, Fiorini, Sandro R., additional, Khamis, Alaa, additional, Ragavan, S. Veera, additional, Barreto, Marcos E., additional, Prestes, Edson, additional, Habib, Maki K., additional, Redfield, Signe, additional, Chibani, Abdelghani, additional, Goncalves, Paulo, additional, Bermejo-Alonso, Julita, additional, Sanz, Ricardo, additional, Tosello, Elisa, additional, Olivares-Alarcos, Alberto, additional, Konzen, Andrea Aparecida, additional, Quintas, João, additional, and Li, Howard, additional
- Published
- 2020
- Full Text
- View/download PDF
5. Ontological concepts for information sharing in cloud robotics
- Author
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Universitat Politècnica de Catalunya. Doctorat en Automàtica, Robòtica i Visió, Pignaton de Freitas, Edison, Olszewska, Joanna, Carbonera, Joel Luís, Fiorini, Sandro, Khamis, Alaa, Kumar, Veera Ragavan Sampath, Barreto, Marcoss, Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, João, Li, Howard, Universitat Politècnica de Catalunya. Doctorat en Automàtica, Robòtica i Visió, Pignaton de Freitas, Edison, Olszewska, Joanna, Carbonera, Joel Luís, Fiorini, Sandro, Khamis, Alaa, Kumar, Veera Ragavan Sampath, Barreto, Marcoss, Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, João, and Li, Howard
- Abstract
The final publication is available at link.springer.com, Recent research and developments in cloud robotics (CR) require appropriate knowledge representation to ensure interoperable data, information, and knowledge sharing within cloud infrastructures. As an important branch of the Internet of Things (IoT), these demands to advance it forward motivates academic and industrial sectors to invest on it. The IEEE ’Ontologies for Robotics and Automation’ Working Group (ORA WG) has been developing standard ontologies for different robotic domains, including industrial and autonomous robots. The use of such robotic standards has the potential to benefit the Cloud Robotic Community (CRC) as well, supporting the provision of ubiquitous intelligent services by the CR-based systems. This paper explores this potential by developing an ontological approach for effective information sharing in cloud robotics scenarios. It presents an extension to the existing ontological standards to cater for the CR domain. The use of the new ontological elements is illustrated through its use in a couple of CR case studies. To the best of our knowledge, this is the first work ever that implements an ontology comprising concepts and axioms applicable to the CR domain., This work was partly supported by Innovate UK; CNPq and CAPES in Brazil; FRGS/1/2015/TK08/MUSM/02/1 in Malaysia, Peer Reviewed, Postprint (author's final draft)
- Published
- 2020
6. Ontological concepts for information sharing in cloud robotics
- Author
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Innovate UK, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil), Government of Malaysia, Pignaton, Edison, Olszewska, Joanna, Carbonera, Joel Luis, Fiorini, Sandro, Khamis, Alaa, Kumar, Veera Ragavan Sampath, Barreto, Marcos, Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo-Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares-Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, Joao, Li, Howard, Innovate UK, Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brasil), Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (Brasil), Government of Malaysia, Pignaton, Edison, Olszewska, Joanna, Carbonera, Joel Luis, Fiorini, Sandro, Khamis, Alaa, Kumar, Veera Ragavan Sampath, Barreto, Marcos, Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo-Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares-Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, Joao, and Li, Howard
- Abstract
Recent research and developments in cloud robotics (CR) require appropriate knowledge representation to ensure interoperable data, information, and knowledge sharing within cloud infrastructures. As an important branch of the Internet of Things (IoT), these demands to advance it forward motivates academic and industrial sectors to invest on it. The IEEE ’Ontologies for Robotics and Automation’ Working Group (ORA WG) has been developing standard ontologies for different robotic domains, including industrial and autonomous robots. The use of such robotic standards has the potential to benefit the Cloud Robotic Community (CRC) as well, supporting the provision of ubiquitous intelligent services by the CR-based systems. This paper explores this potential by developing an ontological approach for effective information sharing in cloud robotics scenarios. It presents an extension to the existing ontological standards to cater for the CR domain. The use of the new ontological elements is illustrated through its use in a couple of CR case studies. To the best of our knowledge, this is the first work ever that implements an ontology comprising concepts and axioms applicable to the CR domain.
- Published
- 2020
7. Computer Teaching Supported by Gamification
- Author
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Brum, Michel Girotto, primary, Konzen, Andrea Aparecida, additional, and Schmachtenberg, Roberta Francine, additional
- Published
- 2018
- Full Text
- View/download PDF
8. Ontological concepts for information sharing in cloud robotics
- Author
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Pignaton De Freitas, Edison, Olszewska, Joanna Isabelle, Carbonera, Joel Luís, Fiorini, Sandro R., Khamis, Alaa, Ragavan, S. Veera, Barreto, Marcos E., Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo-Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares-Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, João, Li, Howard, Pignaton De Freitas, Edison, Olszewska, Joanna Isabelle, Carbonera, Joel Luís, Fiorini, Sandro R., Khamis, Alaa, Ragavan, S. Veera, Barreto, Marcos E., Prestes, Edson, Habib, Maki K., Redfield, Signe, Chibani, Abdelghani, Goncalves, Paulo, Bermejo-Alonso, Julita, Sanz, Ricardo, Tosello, Elisa, Olivares-Alarcos, Alberto, Konzen, Andrea Aparecida, Quintas, João, and Li, Howard
- Abstract
Recent research and developments in cloud robotics (CR) require appropriate knowledge representation to ensure interoperable data, information, and knowledge sharing within cloud infrastructures. As an important branch of the Internet of Things (IoT), these demands to advance it forward motivates academic and industrial sectors to invest on it. The IEEE ’Ontologies for Robotics and Automation’ Working Group (ORA WG) has been developing standard ontologies for different robotic domains, including industrial and autonomous robots. The use of such robotic standards has the potential to benefit the Cloud Robotic Community (CRC) as well, supporting the provision of ubiquitous intelligent services by the CR-based systems. This paper explores this potential by developing an ontological approach for effective information sharing in cloud robotics scenarios. It presents an extension to the existing ontological standards to cater for the CR domain. The use of the new ontological elements is illustrated through its use in a couple of CR case studies. To the best of our knowledge, this is the first work ever that implements an ontology comprising concepts and axioms applicable to the CR domain.
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