Results 71 to 80 of about 4,802 (220)

Research on Polar Motion Prediction Accuracy Based on ETH and GFZ Angular Momentum Forecast Products

open access: yesEarth and Space Science, Volume 13, Issue 5, May 2026.
Abstract Polar motion (PM), a critical element of Earth Orientation Parameters (EOP), is essential for high‐precision applications such as deep space exploration and satellite navigation. Recent advances in prediction methods utilizing Effective Angular Momentum (EAM) data have become a key pathway for enhancing PM forecast accuracy.
Xishun Li   +10 more
wiley   +1 more source

Reinventing henna: Enzyme‐catalysed colour release from stabilized Lawsonia inermis L. extracts

open access: yesInternational Journal of Cosmetic Science, Volume 48, Issue 2, Page 310-326, April 2026.
The instability and reduced dyeing performance of a cosmetic formulation containing 2‐hydroxy‐1,4‐naphthoquinone (lawsone), derived from Lawsonia inermis L., is demonstrated in comparison to a novel two‐component system. This system comprises one formulation with naturally occurring lawsone precursors and a second containing a specific hydrolase ...
Nele Dallmann   +2 more
wiley   +1 more source

Reduct-based result set fusion for relevance feedback in CBIR

open access: yes, 2007
Relevance feedback (RF) is a widely used technique to deal with the issues of user subjectivity and the semantic gap in Content-Based Image Retrieval (CBIR).
Chris Wilson (18924352)   +2 more
core   +1 more source

Attribute Implication Bases From Galois Connection Structures

open access: yesMathematical Methods in the Applied Sciences, Volume 49, Issue 4, Page 2729-2753, 15 March 2026.
ABSTRACT Modeling knowledge systems by determining relationships among key variables have been and currently is a fundamental and nontrivial challenge in real‐world scenarios. Many approaches have been developed to reach this goal, but many of them are heuristic and require of alternative procedures to provide robust and tractable rules.
M. Eugenia Cornejo   +2 more
wiley   +1 more source

Diagnosis of Malarias by Using Reduct Generation Algorithm [PDF]

open access: yes, 2011
Data mining aims to discover novel, interesting and useful knowledge and patterns from databases. Data Classification is the process of building a model from available data called the training data set and classifying objects according to their ...
Sann, Khin Moe, Latt, Nyi Nyi
core   +1 more source

Granular computing in zero-divisor graphs of Zn

open access: yesKuwait Journal of Science
In this article, we study the zero-divisor graphs Γ(Zn) of rings of integers modulo n as information systems I(Γ(Zn)) using equivalence classes and rough sets.
Arshad H., Javaid I., Fahad A.
doaj   +1 more source

Online prize draws and competitions: Gambling products outside the United Kingdom regulatory framework

open access: yes
Addiction, Volume 121, Issue 9, Page 2577-2578, September 2026.
Jack McGarrigle   +3 more
wiley   +1 more source

Anesthetic Strategies for Closed Reduction of Dislocated Total Hip Arthroplasty: A Scoping Review

open access: yesActa Anaesthesiologica Scandinavica, Volume 70, Issue 3, March 2026.
ABSTRACT Background Total hip arthroplasty (THA) is a frequently performed orthopedic procedure, with dislocation being a common complication, often requiring closed reduction. Anesthetic strategies for this vary, and evidence on the efficacy, safety, and cost‐effectiveness of current strategies is limited.
Rasmus Linnebjerg Knudsen   +7 more
wiley   +1 more source

A General Definition of an Attribute Reduct

open access: yes, 2008
. A reduct is a subset of attributes that are jointly sufficient and individually necessary for preserving a particular property of a given information table. A general definition of an attribute reduct is presented.
Y. Zhao   +3 more
core  

Nanozymes Integrated Biochips Toward Smart Detection System

open access: yesAdvanced Science, Volume 13, Issue 11, 23 February 2026.
This review systematically outlines the integration of nanozymes, biochips, and artificial intelligence (AI) for intelligent biosensing. It details how their convergence enhances signal amplification, enables portable detection, and improves data interpretation.
Dongyu Chen   +10 more
wiley   +1 more source

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