Results 131 to 140 of about 635,246 (293)

Pemilihan Jenis Tanaman Kebun-Talun: Suatu Kajian Pengambilan Keputusan Oleh Petani (Choices of Forest-Garden Crops: A Study of Peasant's Decision Making)

open access: yesJurnal Manajemen Hutan Tropika, 2011
A study of peasant's choices to agriculture crops is important to understand what is its preferencies, consideration, and constraints. This knowledge of peasant' choices could help the scientists and extensionists for sharing their knowledges with the ...
Didik Suharjito
doaj  

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights From a Large International Sicca Registry

open access: yesArthritis Care &Research, EarlyView.
Objective The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögren's International Collaborative Clinical Alliance (SICCA) cohort. Methods We performed a retrospective analysis examining 16 ocular symptoms (most graded 0–4) and artificial tear (AT) use (graded 0–3) as predictors of DED signs (abnormal ocular ...
Pragnya R. Donthineni   +7 more
wiley   +1 more source

Easy librarian

open access: yes, 2004
Ziemlich chinesischer Auftritt: Easy Librarian, Musing on Digital Library, Topicmap, Knowledge Organization ...
Edlef Stabenau
core  

Artificial Intelligence–Based Online Symptom Assessment Tools for Systemic Lupus Erythematosus Diagnosis: Patient Perspectives

open access: yesArthritis Care &Research, EarlyView.
Objective The objective of this article is to identify perceptions of patients with systemic lupus erythematosus (SLE) regarding artificial intelligence (AI)–based online symptom assessment tools, and the potential of these tools to address diagnostic barriers.
Olivia A. Stein   +7 more
wiley   +1 more source

A conceptual framework of antecedents and impacts of knowledge quality on SMEs’ competitiveness [PDF]

open access: yes
Knowledge quality is a new concept. It refers to the extent to which individuals’ awareness and understanding towards ideas, logics, relationships, and circumstances are fit for use, relevant and valuable to context, and easy to adapt. The paper proposes
Valaei, Naser   +2 more
core  

The Convention: on paper and in practice

open access: yesForced Migration Review, 2010
While various international instruments are in place to protect the rights of persons with disabilities, knowledge of these at a grassroots level is limited.
Cassandra Phillips   +2 more
doaj  

Frailty Predicts Incident Osteoporotic Fractures in Veterans with Rheumatoid Arthritis

open access: yesArthritis Care &Research, Accepted Article.
Background/Objective Rheumatoid arthritis (RA) is associated with an increased risk of frailty and osteoporosis, but the relationship between frailty and incident osteoporotic fractures in RA is underexplored. Methods Data were from the Veterans Affairs Rheumatoid Arthritis (VARA) Registry.
Katherine D. Wysham   +14 more
wiley   +1 more source

Are we ready for Science 2.0?

open access: yes, 2012
Nattkemper TW. Are we ready for Science 2.0? Presented at the 4th International Conference on Knowledge Management and Information Sharing (KMIS), Barcelona.In this position paper the impact of web development on knowledge discovery and information ...
Nattkemper, Tim Wilhelm ; https://orcid.org/
core  

A Q‐Learning Algorithm to Solve the Two‐Player Zero‐Sum Game Problem for Nonlinear Systems

open access: yesInternational Journal of Adaptive Control and Signal Processing, Volume 39, Issue 3, Page 566-581, March 2025.
A Q‐learning algorithm to solve the two‐player zero‐sum game problem for nonlinear systems. ABSTRACT This paper deals with the two‐player zero‐sum game problem, which is a bounded L2$$ {L}_2 $$‐gain robust control problem. Finding an analytical solution to the complex Hamilton‐Jacobi‐Issacs (HJI) equation is a challenging task.
Afreen Islam   +2 more
wiley   +1 more source

Adaptive Observer for Coupled Wave PDE and Infinite ODE With Sampled Data and Unknown Input: Application to Brain Hemodynamics Estimation

open access: yesInternational Journal of Adaptive Control and Signal Processing, EarlyView.
This article proposes a convergent adaptive observer for a damped wave PDE and an infinite‐dimensional ODE coupled in cascade using sampled‐in‐space ODE state measurements. The proposed observer estimates the distributed states of the PDE and ODE along with unknown PDE parameters and spatial input.
Zehor Belkhatir   +2 more
wiley   +1 more source

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