Results 11 to 20 of about 2,508,409 (309)
Motion planning around obstacles with convex optimization [PDF]
Science Robotics, 2022 From quadrotors delivering packages in urban areas to robot arms moving in confined warehouses, motion planning around obstacles is a core challenge in modern robotics.
Tobia Marcucci +3 more
semanticscholar +1 more source
Nonlinear MPC for Collision Avoidance and Control of UAVs With Dynamic Obstacles [PDF]
IEEE Robotics and Automation Letters, 2020 This letter proposes a Novel Nonlinear Model Predictive Control (NMPC) for navigation and obstacle avoidance of an Unmanned Aerial Vehicle (UAV). The proposed NMPC formulation allows for a fully parametric obstacle trajectory, while in this letter we ...
B. Lindqvist +3 more
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Vaccine Hesitancy: Obstacles and Challenges
Current Pediatrics Reports, 2022 In 2019, vaccine hesitancy (VH) was named as one of the top 10 threats to global health by the World Health Organization (WHO). We highlight the factors affecting VH, the role of VH in limiting vaccine uptake and inability to achieve collective immunity,
Preeti M. Galagali +2 more
semanticscholar +1 more source
Education sciences, 2020 This study aims to reveal the obstacles to achieving quality in distance learning during the Coronavirus (COVID-19) pandemic and was based on a large sample of professors and students of universities in the Arab world (Algerian, Egyptian, Palestinian ...
Zohra Lassoued +2 more
semanticscholar +1 more source
Opportunities and obstacles for deep learning in biology and medicine
bioRxiv, 2017 Deep learning, which describes a class of machine learning algorithms, has recently showed impressive results across a variety of domains. Biology and medicine are data rich, but the data are complex and often ill-understood.
T. Ching +35 more
semanticscholar +1 more source
, 2006 It is proved that one can choose a control function on an arbitrary small open subset of the boundary of an obstacle so that the total radiation from this obstacle for a fixed direction of the incident plane wave and for a fixed wave number will be as ...
Ramm, A. G.
core +4 more sources
The Obstacles of Managing the e-Learning at the Colleges and Institutes of Physical Education in Erbil Governorate from the Point of View of its Teaching Staff [PDF]
مجلة الرافدين للعلوم الرياضية, 2021 The aim of the research is to build a scale of obstacles of managing the e-Learning at the colleges and institutes of physical education in Erbil governorate from the point of view of its teaching staff. Also it aims to identify the level of obstacles of
Abdul Hakeem Rasool, OZER SAHDI ISMAHIL
doaj +1 more source
Obstacles to Variational Quantum Optimization from Symmetry Protection.
Physical Review Letters, 2020 The quantum approximate optimization algorithm (QAOA) employs variational states generated by a parameterized quantum circuit to maximize the expected value of a Hamiltonian encoding a classical cost function.
S. Bravyi +3 more
semanticscholar +1 more source
Obstacles of e-learning in teaching Sharia science subjects from the point of view of specialists in curricula and methods of teaching the Holy Quran and Islamic education [PDF]
مجلة جامعة الأنبار للعلوم الإنسانية, 2021 The current research aims to identify the obstacles to e-learning in teaching Sharia science subjects from the point of view of specialists in the curricula and methods of teaching the Holy Qur’an and Islamic education. The research sample reached (
Basema H. Abood
doaj +1 more source
Sustainable Agriculture and Its Implementation Gap—Overcoming Obstacles to Implementation
Sustainability, 2020 There are numerous studies and publications about sustainable agriculture. Many papers argue that sustainable agriculture is necessary, and analyze how this goal could be achieved.
N. Siebrecht
semanticscholar +1 more source