Results 21 to 30 of about 916,759 (296)

Opportunities and obstacles for deep learning in biology and medicine

open access: yesbioRxiv, 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.
Travers Ching   +35 more
semanticscholar   +1 more source

Opportunities and Obstacles to Marketing Through AI: Theoretical study [PDF]

open access: yesتنمیة الرافدین
Integrating artificial intelligence (AI) into marketing practices has significantly transformed the industry landscape, offering substantial opportunities and notable challenges.
Zakia Omer
doaj   +1 more source

Financial and Non-Financial Obstacles to Innovation: Empirical Evidence at the Firm Level in the MENA Region

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2021
Innovation, in all its forms, has become a central activity in companies. Moreover, innovation is considered as the engine of growth in several countries.
Mohamed Oudgou
doaj   +1 more source

Sustainable Development Goals: The Challenges Emanating from Soil Utilization Practices and the Levels of Conservation Education and Awareness Among Rural Farmers in Nigeria. [PDF]

open access: yesBulgarian Journal of Soil Science, 2019
Sustainable Development is the utilization of resources to ensure the creation of materials and/or facilities/ devices that improve the well-being of man and his habitat in such a way and manner that the resources continue to be available for ...
P.O. Simeon, N. J. Apaji, H. E Jijingi
doaj   +1 more source

Jumping over obstacles with MIT Cheetah 2

open access: yesRobotics Auton. Syst., 2021
This paper presents a planning framework for jumping over obstacles with quadruped robots. The framework accomplishes planning via a structured predictive control strategy that combines the use of heterogeneous simplified models over different prediction
Hae-won Park   +2 more
semanticscholar   +1 more source

Voronoi Boundary Visibility for Efficient Path Planning

open access: yesIEEE Access, 2020
The subject of this paper is the computation of paths for mobile robots that navigate from a start position to a goal position in environments with static obstacles. Specifically, we focus on paths that are represented by straight lines.
Mohammed Rabeea Hashim Al-Dahhan   +1 more
doaj   +1 more source

Obstacles to Variational Quantum Optimization from Symmetry Protection.

open access: yesPhysical 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

Pharmacological modulation of autophagy: therapeutic potential and persisting obstacles

open access: yesNature reviews. Drug discovery, 2017
Autophagy is central to the maintenance of organismal homeostasis in both physiological and pathological situations. Accordingly, alterations in autophagy have been linked to clinically relevant conditions as diverse as cancer, neurodegeneration and ...
L. Galluzzi   +4 more
semanticscholar   +1 more source

Aquaponics business in Europe: some legal obstacles and solutions

open access: yesEcocycles, 2015
Aquaponics is a rapidly emerging agricultural practice, which combines recirculating aquaculture systems (the RAS technology) with the soil-less (hydroponic) cultivation of vegetables.
Agnes Joly, Ranka Junge, Tamas Bardocz
doaj   +1 more source

Collaborative learning practices: teacher and student perceived obstacles to effective student collaboration

open access: yes, 2018
While the educational literature mentions several obstacles affecting the effectiveness of collaborative learning (CL), they have often been investigated through the perceptions of only one actor, either teachers or students.
H. Le, J. Janssen, T. Wubbels
semanticscholar   +1 more source

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