Zobrazeno 1 - 10
of 443
pro vyhledávání: '"Manuela Veloso"'
Publikováno v:
Frontiers in Robotics and AI, Vol 9 (2022)
Social robots have been shown to be promising tools for delivering therapeutic tasks for children with Autism Spectrum Disorder (ASD). However, their efficacy is currently limited by a lack of flexibility of the robot’s social behavior to successfu
Externí odkaz:
https://doaj.org/article/b1c4690c892d4e3eab0a225b59b38f9c
Autor:
Vittorio Perera, Robin Soetens, Thomas Kollar, Mehdi Samadi, Yichao Sun, Daniele Nardi, René van de Molengraft, Manuela Veloso
Publikováno v:
Robotics, Vol 4, Iss 2, Pp 223-252 (2015)
We present KnoWDiaL, an approach for Learning and using task-relevant Knowledge from human-robot Dialog and access to the Web. KnoWDiaL assumes that there is an autonomous agent that performs tasks, as requested by humans through speech. The agent ne
Externí odkaz:
https://doaj.org/article/61e9a5f355b54210ac5719d8307a2939
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 8, Iss 2, Pp 68-79 (2011)
A robot can perform a given task through a policy that maps its sensed state to appropriate actions. We assume that a hand-coded controller can achieve such a mapping only for the basic cases of the task. Refining the controller becomes harder and ge
Externí odkaz:
https://doaj.org/article/4cfacbf2b82b496598d4d067fcaad0d3
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 12 (2015)
During pick and place tasks, a mobile manipulator performs recurring relative moves within the close proximities of the object of interest and the destination independent of their global poses. These moves are usually critical to the success of the m
Externí odkaz:
https://doaj.org/article/fde0e28ebb1c4c4c98b8a9fc10068f7e
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 10 (2013)
Existing robot guides offer a tour of a building, such as a museum or science centre, to one or more visitors. Usually the tours are predefined and lack support for dynamic interactions between the different robots. This paper focuses on the distribu
Externí odkaz:
https://doaj.org/article/ddace387ebc446f9950ef93a5cc25950
Autor:
Rita Moreira, Cátia Nunes, Isabel P. Pais, José Nobre Semedo, José Moreira, Ana Sofia Bagulho, Graça Pereira, Maria Manuela Veloso, Paula Scotti-Campos
Publikováno v:
Biology, Vol 12, Iss 4, p 507 (2023)
Along with population growth, global climate change represents a critical threat to agricultural production, compromising the goal of achieving food and nutrition security for all. It is urgent to create sustainable and resilient agri-food systems ca
Externí odkaz:
https://doaj.org/article/3ccc5f18cbf14bbeb665a18b5dcff43b
Autor:
Joana Bagoin Guimarães, Cátia Nunes, Graça Pereira, Ana Gomes, Nascimento Nhantumbo, Paula Cabrita, José Matos, Fernanda Simões, Maria Manuela Veloso
Publikováno v:
Plants, Vol 12, Iss 4, p 846 (2023)
Cowpea (Vigna unguiculata (L.) Walp.) is currently a legume crop of minor importance in Europe but a highly relevant staple crop in Africa and the second most cultivated legume in Mozambique. In Portugal and Mozambique, cowpea’s phenotypic and gene
Externí odkaz:
https://doaj.org/article/a6e250a9d06040dba3a35a1531a45631
Autor:
Prashant Reddy, Manuela Veloso
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 26:363-369
Active participation of customers in the management of demand, and renewable energy supply, is a critical goal of the Smart Grid vision. However, this is a complex problem with numerous scenarios that are difficult to test in field projects. Rich and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::494a4e31144b88d7008c6ba7bea395a9
https://doi.org/10.1609/aaai.v26i1.8169
https://doi.org/10.1609/aaai.v26i1.8169
Autor:
Stephanie Rosenthal, Manuela Veloso
Publikováno v:
Proceedings of the AAAI Conference on Artificial Intelligence. 26:2067-2073
Indoor autonomous mobile service robots can overcome their hardware and potential algorithmic limitations by asking humans for help. In this work, we focus on mobile robots that need human assistance at specific spatially-situated locations (e.g., to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c0dd12e745a0535117645897d02de3f
https://doi.org/10.1609/aaai.v26i1.8386
https://doi.org/10.1609/aaai.v26i1.8386