Results 91 to 100 of about 345,422 (307)

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

Cooperative Wind Farm Optimization Using Policy Search Reinforcement Learning

open access: yesEnergies
This paper introduces a policy-search-based reinforcement learning algorithm aimed at generating optimal set-points of wind turbines in wind farms. The proposed approach addresses the problem of multivariable optimization in systems where the objective ...
Yasser Bin Salamah
doaj   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

EL-CSID Policy Brief 4: Science Diplomacy in search of a purpose in the populist era. Institute for European Studies Issue 2018/4, March 2018 [PDF]

open access: yes, 2018
Science Diplomacy as a practice has a long past but only a short history. It became a policy concern of Foreign Affairs only recently. This article points to the strengths and weaknesses of Science Diplomacy as a soft power instrument aimed at improving ...
Boers, Elke, Van Langenhove, Luk
core  

2013 Global food policy report

open access: yes, 2021
This 2013 Global Food Policy Report is the third in an annual series that provides an in-depth look at major food policy developments and events. Initiated in response to resurgent interest in food and nutrition security, the series offers a yearly ...
International Food Policy Research Institute (IFPRI)
core   +1 more source

Advancing Lithium–Oxygen Batteries: Pioneering Cathode Catalyst Innovation and Artificial Intelligence‐Driven Design Paradigms

open access: yesAdvanced Materials, EarlyView.
This review summarizes the principles and challenges of nonaqueous lithium‐oxygen batteries and recent advances in cathode catalysts, including carbon‐based materials, metals, oxides, sulfides, nitrides, carbides, and redox mediators. It highlights emerging design strategies and artificial intelligence‐driven approaches, emphasizing data‐assisted ...
Yuqing Yao   +8 more
wiley   +1 more source

First Trimester Gaze Pattern Estimation Using Stochastic Augmentation Policy Search for Single Frame Saliency Prediction. [PDF]

open access: yesMed Image Underst Anal (2021), 2021
Savochkina E   +4 more
europepmc   +1 more source

Safe Explicable Policy Search

open access: yesCoRR
When users work with AI agents, they form conscious or subconscious expectations of them. Meeting user expectations is crucial for such agents to engage in successful interactions and teaming. However, users may form expectations of an agent that differ from the agent's planned behaviors.
Akkamahadevi Hanni   +2 more
openaire   +2 more sources

Policy Search for Path Integral Control [PDF]

open access: yes, 2014
Comunicació presentada a la European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD 2014), celebrada els dies 15 a 19 de setembre de 2014 a Nancy, França.
Vicenç Gómez   +3 more
openaire   +4 more sources

Belgian Foreign Policy: in search of a new course. Egmont Commentary, 10 July 2014

open access: yes, 2014
The last major review of Belgian foreign policy dates back to the 1990s. Enough has changed at the global, European and Belgian level to warrant a new critical reflection.
Biscop, Sven, Coolsaet, Rik
core  

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