Results 61 to 70 of about 891,227 (355)

Stabilized nonconforming finite element methods for data assimilation in incompressible flows [PDF]

, 2016
We consider a stabilized nonconforming finite element method for data assimilation in incompressible flow subject to the Stokes' equations. The method uses a primal dual structure that allows for the inclusion of nonstandard data.
Burman, Erik, Hansbo, Peter
core   +2 more sources

Grounding Large Language Models for Robot Task Planning Using Closed‐Loop State Feedback

Advanced Robotics Research, EarlyView.
BrainBody‐Large Language Model (LLM) introduces a hierarchical, feedback‐driven planning framework where two LLMs coordinate high‐level reasoning and low‐level control for robotic tasks. By grounding decisions in real‐time state feedback, it reduces hallucinations and improves task reliability.
Vineet Bhat, Ali Umut Kaypak, Prashanth Krishnamurthy, Ramesh Karri, Farshad Khorrami   +4 more
wiley   +1 more source

Investigate the impacts of assimilating satellite rainfall estimates on rainstorm forecast over southwest United States [PDF]

, 2004
Using the MM5-4DVAR system, a monsoon rainstorm case over southern Arizona (5-6 August 2002) was investigated for the influence of assimilating satellite rainfall estimates on precipitation forecasts.
Gao, X, Sorooshian, S, Xiao, Q, Xu, J
core   +1 more source

Assimilation of images

, 2014
Abstract This chapter describes processes for direct assimilation of images. Among data available for assimilation, a significant portion can be considered as images or image sequences, i.e. structured and dense-in-space information. In meteorology, such observations are often obtained from spaceborne devices and are therefore expensive ...
Vidard, Arthur, Titaud, Olivier
openaire   +2 more sources

Liquid Crystalline Elastomers in Soft Robotics: Assessing Promise and Limitations

Advanced Robotics Research, EarlyView.
Liquid crystalline elastomers (LCEs) are programmable soft materials that undergo large, anisotropic deformation in response to external stimuli. Their molecular alignment encodes directional actuation in a monolithic structure, making them long‐standing candidates for soft robotic systems.
Justin M. Speregen, Timothy J. White
wiley   +1 more source

The Correlation between Critical Thinking Skills of Junior High School Students with Decision Making on the Use of Plastic Bags

Assimilation, 2022
This study was based on the urgency of critical thinking skills and decision making as part of Higher Order Thinking Skills which students need to master, in addition to the abundance of issues about the dangers resulting from the use of plastic bags ...
Sasha Elitzsar Latfia, Mimin Nurjhani Kusumastuti, Yanti Hamdiyati   +2 more
doaj   +1 more source

Evaluating Data Assimilation Algorithms [PDF]

, 2012
Data assimilation leads naturally to a Bayesian formulation in which the posterior probability distribution of the system state, given the observations, plays a central conceptual role.
A. M. Stuart, Anderson, Apte, Apte, Apte, Arulampalam, Auvinen, Bain, Banks, Banks, Bengtsson, Bennett, Brett, Brooks, Bryson, Bröcker, Carrassi, Chorin, Chorin, Cotter, Cotter, Courtier, Cox, Cox, Doucet, Evensen, Evensen, Evensen, Fisher, Hamill, Harlim, Harvey, Hesthaven, Hinze, Jazwinski, K. J. H. Law, Kaipio, Kalman, Kalnay, Kelley, Lawless, Lei, Leutbecher, Liu, Lorenc, Lorenz, Lorenz, Majda, Meng, Miller, Nocedal, Palmer, Quinn, Saad, Snyder, Stuart, Talagrand, Tarantola, Temam, Tippett, Toth, Trefethen, van Leeuwen, van Leeuwen, Vogel, Vogel, Zhang, Zhang, Zupanski   +68 more
core   +3 more sources

Climate Change Threatens Micronutrient Density of European Winter Wheat

Advanced Science, EarlyView.
Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao, Jennifer Michel, Eline Lorer, Markus Weinmann, Jacques Le Gouis, Claire Léon, Sibille Perrochon, David Alvarez, Vincent Leemans, Iñaki Balanzategui Guijarro, Jordi Moya Laraño, Sara Sánchez Moreno, Symanczik Sarah, Waibel Matthias, Hervé Vanderschuren, Cécile Thonar, Pierre Delaplace, Dominique Van Der Straeten   +17 more
wiley   +1 more source

Effect of concept mapping instructional strategy on senior secondary school students’ retention level in biology in Kwara State

Assimilation
Cell Division topic in Biology is often challenging for students due to poor understanding. The study investigated how concept mapping impacts the retention of senior secondary school biology students in Kwara State, Nigeria.
Waheed Tunde Oyeyemi, Adekunle Solomon Olorundare, Hameed Olalekan Bolaji   +2 more
doaj   +1 more source

Paving the Way to Elucidate Hg's Role in Tumorigenesis

Advanced Science, EarlyView.
Tumorigenesis can result from diverse environmental carcinogens. Among them, mercury—a lifelong bioaccumulative Group 2B carcinogen—has tumorigenic potential that remains poorly understood due to confounding co‐exposures and limited organ‐specific data.
Shouying Li, Rong Zhong, Zhenyang Yu, Hualing Fu, Jin Chen, Jia Wei, Ningwei Zhao, Le Qu, Tiantian Li, Wenli Tang, Huan Zhong   +10 more
wiley   +1 more source