Results 121 to 130 of about 505,352 (366)
Dissecting Sample Hardness: A Fine-Grained Analysis of Hardness Characterization Methods for Data-Centric AI [PDF]
arXivCharacterizing samples that are difficult to learn from is crucial to developing highly performant ML models. This has led to numerous Hardness Characterization Methods (HCMs) that aim to identify "hard" samples. However, there is a lack of consensus regarding the definition and evaluation of "hardness".
arxiv
Arthritis Care &Research, EarlyView.Objective Posttraumatic osteoarthritis (PTOA) accounts for nearly 12% of osteoarthritis incidences and often occurs after anterior cruciate ligament (ACL) tear. Ensuring the uptake of preventive treatments for PTOA requires that investigators and clinicians understand factors influencing patients to seek preventive therapies.
Lily M. Waddell +10 more
wiley +1 more source
Diffusion of plasticizer in a solid propellant based on hydroxyl-terminated polybutadiene
Polímeros, 2010 The aim of this work was to determine the dioctyl azelate (DOZ) plasticizer diffusion coefficient (D) for samples containing the interfaces of rubber, liner and solid composite propellant based on hydroxyl-terminated polybutadiene (HTPB).
Juliano Libardi +3 more
doaj
Arthritis Care &Research, EarlyView.Objective Promoting Resilience in Stress Management (PRISM) is a resilience coaching program designed for adolescents with chronic illness. We aimed to examine the perceived feasibility, acceptability, and appropriateness of PRISM among pediatric rheumatologists treating adolescents with chronic musculoskeletal pain and obtain recommendations for ...
Sabrina Gmuca +9 more
wiley +1 more source
Hard diffraction and proton spin problem [PDF]
arXiv, 1993 It is shown, that the hard component of quarks distribution functions induced by instantons gives the essential contribution to hard diffractive processes. We predict large polarization effects in these processes.
arxiv
Revolutionizing hardness via nanoparticle flux in welding of high-hardness armor steel
Materials & DesignGiven the direct correlation between the hardness of high-hardness armor (HHA) steel and its ballistic performance, mitigating softening in the heat-affected zone (HAZ) becomes essential.
Chang Jong Kim +7 more
doaj
Phase formation in selected surface-roughened plasma-nitrided 304 austenite stainless steel
Science and Technology of Advanced Materials, 2008 Direct current (DC) glow discharge plasma nitriding was carried out on three selected surface-roughened AISI 304 stainless steel samples at 833 K under 4 mbar pressures for 24 h in the presence of N2:H2 gas mixtures of 50 : 50 ratios.
Gajendra Prasad Singh et al
doaj
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2009 To get high performance, downsizing and weight saving of the power transmission systems, the improvement of machine elements has been required. In this study, case-carburized gear materials for a high load-carrying capacity were developed.
Daniel Tilahun REDDA +2 more
doaj +1 more source
Advanced Biology, EarlyView.In this randomized clinical trial conducted among 142 community‐dwelling older adults at high risk for falls over 12 months, a Dalcroze Eurhythmics exercise intervention (once weekly, group‐based) improved a variety of physical and cognitive/executive function outcomes compared with a multicomponent exercise intervention (twice weekly, group‐ and home ...
Mélany Hars +7 more
wiley +1 more source
Factorization for Hard Exclusive Electroproduction [PDF]
arXiv, 1999 This talk summarized the proof of hard-scattering factorization for hard exclusive electroproduction processes: deeply virtual Compton scattering and exclusive meson production.
arxiv