Results 91 to 100 of about 91,489 (305)

Agricultural Price Policy in Asia: Issues and Areas of Reform

open access: yesAsian Development Review, 1989
Recognition of the increasing importance of price policy reform in agriculture has led to the emergence of a considerable body of literature in the 1980s.
Ifzal Ali
doaj   +1 more source

Multistage, multiband and sequential imagery to identify and quantify non-forest vegetation resources [PDF]

open access: yes
Earth Resources photographs from Apollo 6, 7, and 9 and photographs taken during Gemini 4, were used in the research along with high altitude and conventional aerial photography.
Driscoll, R. S., Francis, R. C.
core   +1 more source

Autonomous Machine Learning‐Based Classification and Arrangement of Submillimeter Objects Using a Capillary Force Gripper

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study presents an automated system integrating a capillary force gripper and machine learning‐based object detection for sorting and placing submillimeter objects. The system achieved stable and simultaneous manipulation of four object types, with an average task time of 86.0 seconds and a positioning error of 157 ± 84 µm, highlighting its ...
Satoshi Ando   +4 more
wiley   +1 more source

A Fault-tolerable Control Scheme for an Open-frame Underwater Vehicle

open access: yesInternational Journal of Advanced Robotic Systems, 2014
Open-frame is one of the major types of structures of Remote Operated Vehicles (ROV) because it is easy to place sensors and operations equipment onboard.
Huang Hai   +4 more
doaj   +1 more source

Impact of ERTS-1 images on management of New Jersey's coastal zone [PDF]

open access: yes
The thrust of New Jersey's ERTS investigation is development of procedures for operational use of ERTS-1 data by the Department of Environmental Protection in the management of the State's coastal zone.
Feinberg, E. B.   +3 more
core   +1 more source

Large Language Model in Materials Science: Roles, Challenges, and Strategic Outlook

open access: yesAdvanced Intelligent Discovery, EarlyView.
Large language models (LLMs) are reshaping materials science. Acting as Oracle, Surrogate, Quant, and Arbiter, they now extract knowledge, predict properties, gauge risk, and steer decisions within a traceable loop. Overcoming data heterogeneity, hallucinations, and poor interpretability demands domain‐adapted models, cross‐modal data standards, and ...
Jinglan Zhang   +4 more
wiley   +1 more source

Optimal recursive thrust allocation applied for ROV Minerva

open access: yes, 2014
This master thesis considers the thrust allocation problem of the Remotely Operated Vehicle Minerva, operated by the NTNU Applied Underwater Robotics Laboratory. The Minerva is reported to have some issues with the yaw capability when subject to current. Thus, motivating the testing of thrust allocation algorithms prioritizing yaw capability.
openaire   +2 more sources

Machine Learning‐Enhanced Random Matrix Theory Design for Human Immunodeficiency Virus Vaccine Development

open access: yesAdvanced Intelligent Discovery, EarlyView.
This study integrates random matrix theory (RMT) and principal component analysis (PCA) to improve the identification of correlated regions in HIV protein sequences for vaccine design. PCA validation enhances the reliability of RMT‐derived correlations, particularly in small‐sample, high‐dimensional datasets, enabling more accurate detection of ...
Mariyam Siddiqah   +3 more
wiley   +1 more source

Engine Yaw Augmentation for Hybrid-Wing-Body Aircraft via Optimal Control Allocation Techniques [PDF]

open access: yes, 2011
Asymmetric engine thrust was implemented in a hybrid-wing-body non-linear simulation to reduce the amount of aerodynamic surface deflection required for yaw stability and control.
Taylor, Brian R., Yoo, Seung-Yeun
core   +2 more sources

Roadmap on Artificial Intelligence‐Augmented Additive Manufacturing

open access: yesAdvanced Intelligent Systems, EarlyView.
This Roadmap outlines the transformative role of artificial intelligence‐augmented additive manufacturing, highlighting advances in design, monitoring, and product development. By integrating tools such as generative design, computer vision, digital twins, and closed‐loop control, it presents pathways toward smart, scalable, and autonomous additive ...
Ali Zolfagharian   +37 more
wiley   +1 more source

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