Results 41 to 50 of about 131,632,895 (135)

Extending twin support vector machine classifier for multi-category classification problems [PDF]

open access: yes, 2013
© 2013 – IOS Press and the authors. All rights reservedTwin support vector machine classifier (TWSVM) was proposed by Jayadeva et al., which was used for binary classification problems.
Liu, X   +5 more
core   +1 more source

A Spatial Clustering Approach of Economic Activities: An Application to the Agribusiness Sector in Brazil's Midwest Region

open access: yesGeographical Analysis, Volume 58, Issue 4, October 2026.
ABSTRACT The spatial distribution of economic activities is central to regional economics. However, empirical tools for comparing industries based on the similarity of their spatial distributions remain limited. Traditional cluster analysis typically ignores geographical distance and connectivity, while spatial methods focus on clustering places rather
Gilvan Santos do Rosario Junior   +2 more
wiley   +1 more source

Entrapping the Hegemon: How Benjamin Netanyahu's Threat Rhetoric Drives US Military Escalation

open access: yesPolitics &Policy, Volume 54, Issue 5, October 2026.
ABSTRACT How do materially weaker junior allies influence a hegemon's military posture? Existing theories rely on unobservable covert diplomacy, leaving alliance entrapment methodologically unresolved. This research note introduces a mixed‐methods framework, integrating computational text analysis, time‐series forecasting, and qualitative process ...
Bülent Aras
wiley   +1 more source

The National Land Policy 2009 [PDF]

open access: yes, 2009
Kenya has faced complex land management and administration issues due to the lack of a clearly defined National Land Policy and the existence of incompatible land laws.

core  

Machine Learning for Synthetic Organic Chemistry: Methods, Applications, and Best Practices

open access: yesAngewandte Chemie Novit, Volume 2, Issue 3, September 2026.
Artificial intelligence (AI) and machine learning (ML) are increasingly reshaping experimental chemistry. This review maps the challenges of synthetic organic chemistry to modern digital tools that can help address them. While focusing on the practical application of ML tools in real‐world laboratory settings, we outline prerequisites, emerging ...
Niklas Hölter   +3 more
wiley   +1 more source

An integrated trust and reputation model for open multi-agent systems

open access: yes, 2006
Trust and reputation are central to effective interactions in open multi-agent systems in which agents, that are owned by a variety of stakeholders, continuously enter and leave the system.
Jennings, N. R.   +5 more
core   +1 more source

A Review of Artificial Intelligence in Ophthalmology: Key Aspects, Challenges, and Future Directions

open access: yesEye &ENT Research, Volume 3, Issue 3, Page 125-154, September 2026.
ABSTRACT Artificial intelligence (AI) is increasingly reshaping ophthalmology because the specialty depends heavily on structured imaging, quantitative measurements, and repeatable diagnostic workflows. This review provides a clinically grounded and translationally oriented synthesis of AI in ophthalmology, covering methodological foundations ...
Partha Pratim Ray
wiley   +1 more source

Alternative Optimized Monetary Policy Rules in Multi-Sector Small Open Economies: The Role of Real Rigidities [PDF]

open access: yes
Inflation-targeting central banks around the world often state their inflation objectives with regard to the consumer price index (CPI). Yet the literature on optimal monetary policy based on models with nominal rigidities and more than one sector ...
Maral Kichian   +2 more
core  

Improving the Prescribing Quality and Pattern of Pharmaceutical Drugs in Lebanon [PDF]

open access: yes, 2016
K2P Policy Briefs bring together global research evidence, local evidence and context-specific knowledge to inform deliberations about health policies and programmes.
Akl, Elie   +3 more
core  

AI‐Accelerated Design and Modeling of Organic Electrochemical Energy Materials: From Redox‐Active Molecules to Polymer Electrolytes

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 9, September 2026.
AI is reshaping the design and modeling of organic electrochemical energy materials, from redox‐active molecules to polymer electrolytes. Progress across data‐driven prediction, machine‐learning interatomic potentials, generative models, and agentic workflows is assessed, while persistent challenges in data quality, polymer representation, validation ...
Zhan‐Yun Zhang   +7 more
wiley   +1 more source

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