Results 21 to 30 of about 2,167,889 (247)

Behavioural divergence during biological invasions: a study of cane toads (Rhinella marina) from contrasting environments in Hawai'i [PDF]

Royal Society Open Science, 2018
Invasive species must deal with novel challenges, both from the alien environment and from pressures arising from range expansion per se (e.g. spatial sorting).
Jodie Gruber, Gregory Brown, Martin J. Whiting, Richard Shine   +3 more
doaj   +1 more source

What is intrinsic motivation? A typology of computational approaches

Frontiers in Neurorobotics, 2009
Intrinsic motivation, the causal mechanism for spontaneous exploration and curiosity, is a central concept in developmental psychology. It has been argued to be a crucial mechanism for open-ended cognitive development in humans, and as such has gathered ...
Pierre-Yves Oudeyer, Frederic Kaplan
doaj   +1 more source

Camera Pose Optimization for 3D Mapping

IEEE Access, 2023
Digital 3D models of environments are of great value in many applications, but the algorithms that build them autonomously are computationally expensive and require a considerable amount of time to perform this task.
Iker Lluvia, Elena Lazkano, Ander Ansuategi   +2 more
doaj   +1 more source

In no uncertain terms: Group cohesion did not affect exploration and group decision making under low uncertainty

Frontiers in Psychology, 2023
Group decision making under uncertainty often requires groups to balance exploration of their environment with exploitation of the seemingly best option.
Marie Ritter, Johannes Pritz, Lara Morscheck, Emma Baumann, Margarete Boos   +4 more
doaj   +1 more source

The effects of task difficulty, novelty and the size of the search space on intrinsically motivated exploration

Frontiers in Neuroscience, 2014
Devising efficient strategies for exploration in large open-ended spaces is one of the most difficult computational problems of intelligent organisms. Because the available rewards are ambiguous or unknown during the exploratory phase, subjects must act ...
Adrien Fredj Baranes, Pierre-Yves eOudeyer, Pierre-Yves eOudeyer, Jacqueline eGottlieb, Jacqueline eGottlieb   +4 more
doaj   +1 more source

A study on the exploration of mild cognitive impairment in Parkinson’s disease based on decision-making cognitive computing

Frontiers in Neuroscience
Mild cognitive impairment in Parkinson’s disease (PD-MCI) as an independent risk factor for dementia in Parkinson’s disease has prognostic value in predicting dementia in PD patients.
Shouqiang Huang, Kai Li, Kai Li, Chen Wang, Jiakang Liu, Shuwu Li, Yuting Tu, Bo Wang, Huangqin Feng, Qin Yu, Hongzhou Lin, Yuzhe Xu, Jinghang Wu, Ting Zhang, Tong Chen   +14 more
doaj   +1 more source

Bilateral Neonatal Testicular Torsion; Hidden Surgical Nightmare

Frontiers in Pediatrics, 2018
Perinatal testicular torsion is a relatively rare event that remains unidentified in many situations and managed only after an avoidable delay of time. Its current management approaches include watchful observation, delayed contralateral orchiopexy, and ...
Tariq O. Abbas, Tariq O. Abbas, Tariq O. Abbas, Mansour Ali   +3 more
doaj   +1 more source

Exploring socioeconomic inequality in educational management information system: An ethnographic study of China rural area students

Frontiers in Psychology, 2022
There is currently enough systematic literature presents about socioeconomic inequalities across different disciplines. However, this study relates socioeconomic inequality (SEI) to rural students educational management information systems (EMIS) in ...
Qing Ye
doaj   +1 more source

Solid Pseudopapillary Neoplasm of the Pancreas in Children and Adolescents: Expert Recommendations

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Solid pseudopapillary neoplasm of the pancreas (SPN) is a rare low‐grade malignant exocrine pancreatic tumor, mostly discovered during the second decade of life in females, with a very good prognosis, provided microscopically complete surgical excision is achieved.
Sabine Irtan, Michael Abele, Calogero Virgone, Michaela Kuhlen, Ricardo Lopez‐Almarez, Tal Ben‐Ami, Ewa Bien, Maja Cesen, Malgorzata A. Krawczyk, Andrea Ferrari, Gianni Bisogno, Yves Reguerre, Dominik T. Schneider, Louise Galmiche, Jorg Fuchs, Sarah Braungart, Bilgehan Yalcin, Ines B. Brecht, Daniel Orbach   +18 more
wiley   +1 more source

Evidence‐Informed Multidisciplinary Consensus Guidance for the Psychosocial Care of Adolescents With High‐Risk Cancer: Recommendations From the Italian Association of Pediatric Hematology and Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Adolescents with high‐risk cancer face complex developmental, psychosocial, and ethical challenges that extend beyond disease‐directed treatment. Although international recommendations exist for communication, psychosocial care, pediatric palliative care, survivorship, and shared decision‐making, these have largely evolved within ...
Johanna M. C. Blom, Dorella Scarponi, Giulia Zucchetti, Teresa Perillo, Maria Montanaro, Elisa Marconi, Chiara Rutigliano, Paolo Colavero, Paola Quarello, Marina Bertolotti, Monica Cellini, Carlo Clerici, Maurizio Mascarin, Francesca Bomben, Andrea Ferrari, the expert workgroup   +15 more
wiley   +1 more source