Results 51 to 60 of about 281 (237)

Transferable Deep Reinforcement Learning With Edge‐Contour‐Depth Fusion for Autonomous Wireless Capsule Endoscopy Navigation

Advanced Science, EarlyView.
This study presents an anatomical landmark‐guided DRL framework for autonomous wireless capsule endoscopy navigation. Using a lightweight edge‐contour‐depth fusion module, it achieves over 97% coverage across diverse gastric anatomies. To ensure reliability, a two‐stage sim‐to‐real pipeline with an adaptive dynamic programming controller mitigates ...
Haoxuan Wu, Haitao Gao, Qingyang Liu, Sishen Yuan, Haiyang Fang, Mingwu Su, Baijia Liang, Yongzun Yang, Long Bai, Wenzhen Dong, Dihong Xie, Shijian Su, Jiewen Lai, Shing Shin Cheng, Zhen Li, Xiuli Zuo, Hongliang Ren   +16 more
wiley   +1 more source

EUROPEAN UNION' ACTORNESS EFFICIENCY CONCERNING THE PRESENCE OF RUSSIAN FEDERATION IN UKRAINE [PDF]

EURINT, 2021
Recently, the European Union decided to extend the sanctions on Russian Federation until July 2021 but there are serious doubts on their efficiency. The present paper aims to analyze the impact of the restrictive measures adopted by the European Union ...
Carmen MOLDOVAN
doaj  

Multiparty Session Actors [PDF]

Logical Methods in Computer Science, 2014
Actor coordination armoured with a suitable protocol description language has been a pressing problem in the actors community. We study the applicability of multiparty session type (MPST) protocols for verification of actor programs. We incorporate sessions to actors by introducing minimum additions to the model such as the notion of actor roles and ...
Rumyana Neykova, Nobuko Yoshida
openaire   +9 more sources

Diffusion‐Based Generative Model With Scaffold‐Hopping Strategy Yields Highly Potent Bioactive Molecules

Advanced Science, EarlyView.
SMarT‐Diff introduces a multi‐objective generative paradigm that integrates scaffold hopping with structure‐aware scoring to enable controlled exploration beyond the training distribution. The framework consistently balances drug‐likeness, synthesizes accessibility and bioactivity, yielding chemically diverse candidates with enhanced properties.
Yuwei Yang, Xiaoqing Gong, Shukai Gu, Jing Li, Bo Liu, Yanan Tian, Qianqian Zhang, Xiaojun Yao, Huanxiang Liu   +8 more
wiley   +1 more source

EU – a Caricature of an International Actor? How The Economist Imagines EU Actorness

Czech Journal of International Relations, 2011
Constructivist attempts to focus on analysis of the European identity, including the foreign policy dimension, rely almost exclusively on textual and verbal discourse. But discourse as such is not limited to textual and verbal acts; graphics and visuals,
Daniela Chalániová
doaj  

Clash of civilizations and interregionalism: rise and fall (and a new dawn?) of two theoretical approaches

Open Journal of Humanities, 2019
The article starts from an analysis of S.P. Huntington’s theory of the clash of civilizations and puts in evidence one of its critical points, i.e. the fact that Huntington does not pay any attention to the development by the EU of a particular kind of ...
Giulia Maria Gallotta
doaj   +1 more source

Kenyan Farmers' Policy Priorities During Economic Crisis and Stability: Insights From a Best‐Worst Scaling Experiment

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Amid rising food and fertilizer prices, understanding farmers' policy preferences is critical for effective crisis response. We use best‐worst scaling experiment to assess Kenyan mobile‐owning crop farmers' preferences for government support under high and normal price scenarios.
Mywish K. Maredia, John Olwande, Jacob Ricker‐Gilbert, David L. Mather, Nicole M. Mason   +4 more
wiley   +1 more source

Sustainable Productivity Growth in Agriculture: The Role of Shifts in R&D Investments and Technology

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The objective of the paper is to evaluate the long‐term prospects of sustainable productivity growth linked to plausible assumptions on public agricultural R&D investments as the key productivity driver. Second, it investigates the role of changing R&D focus from yield maximization to input saving technologies (fertilizers and pesticides). The
Zuzana Smeets Křístková, Michiel van Dijk, Robert M'Barek, Hans van Meijl, Tomas Ratinger   +4 more
wiley   +1 more source

Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao, Simon Meister, Lucie Maruejols, Xiaohua Yu   +3 more
wiley   +1 more source

European Union’s Actorness Amid the Weakening Liberal International Order in the Fields of Trade, Digital Sovereignty and Conflict Resolution

Athena
This article analyses the implications for the EU’s global actorness stemming from the weakening Liberal International Order (LIO). It elaborates on the autonomous actions that the EU pursues as a response to this particular structural change.
Ana Bojinović Fenko, Julija Brsakoska Bazerkoska   +1 more
doaj   +1 more source