Results 71 to 80 of about 114,350 (225)
Testing the Assumptions Behind the Use of Importance Sampling [PDF]
Importance sampling is used in many aspects of modern econometrics to approximate unsolvable integrals. Its reliable use requires the sampler to possess a variance, for this guarantees a square root speed of convergence and asymptotic normality of the ...
Neil Shephard, Siem Jan Koopman
core
Pygmy resonance and low-energy enhancement in the $\gamma$-ray strength functions of Pd~isotopes
, 2014 An unexpected enhancement in the $\gamma$-ray strength function, as compared to the low energy tail of the Giant Dipole Resonance (GDR), has been observed for Sc, Ti, V, Fe and Mo isotopes for $E_\gamma4$ MeV, which is interpreted as a PDR centered at ...
Eriksen, Tomas Kvalheim +10 more
core +3 more sources
Effectiveness of highly active antiretroviral therapy in HIV-positive children: evaluation at 12 months in a routine program in Cambodia. [PDF]
, 2007 OBJECTIVE: Increasing access to highly active antiretroviral therapy to reach all those in need in developing countries (scale up) is slowly expanding to HIV-positive children, but documented experience remains limited. We aimed to describe the clinical,
Akao, K +9 more
core +2 more sources
A Blockchain‐Less Traceability System for Agriculture Using DAG, IPFS, and Serverless Deployments
International Journal of Network Management, Volume 36, Issue 3, May/June 2026.ABSTRACT Ensuring transparency and integrity in agricultural data management is a critical challenge as the sector increasingly relies on advanced technologies. The primary problem is maintaining data traceability and security throughout the supply chain.
Antonio Villafranca +6 more
wiley +1 more source
Кібербезпека: освіта, наука, технікаУ статті представлено інноваційну методологію моделювання фішингових сценаріїв в українському кіберпросторі на основі інтеграції даних у середовищі Grafana.
Дмитро Прокопович-Ткаченко +4 more
doaj +1 more source
Remote Sensing, 2015 This study develops a modelling framework for utilizing very high-resolution (VHR) aerial imagery for monitoring stocks of above-ground biomass (AGB) in a tropical forest in Southeast Asia.
Minerva Singh +4 more
doaj +1 more source
Profile for Aquatic Resources Management: Ou Ta Putt, Chamkar Youn and Prek Sromoach Villages Kampong Khleang Commune, Soutr Nikom District, Siem Reap Province, Cambodia [PDF]
This publication is part of a collection of three profiles covering nine aquatic resources-dependent villages in the provinces of Stung Treng, Takeo and Siem Reap.
Ahmed, M. +5 more
core
Credit cycles and macro fundamentals [PDF]
, 2006 We study the relation between the credit cycle and macro economic fundamentals in an intensity based framework. Using rating transition and default data of U.S. corporates from Standard and Poor’s over the period 1980–2005 we directly estimate the credit
André Lucas +9 more
core +4 more sources
Small Science, Volume 6, Issue 5, May 2026.Contrary to long‐held expectations of on‐surface chemistry, tetraphenyl‐substituted tetraazapyrene undergoes selective pyrrole cyclization and C–C coupling on Au(111), forming a distinctive N‐doped nanographene consisting of fused tetraazadiindenopyrene and phenanthrene cores with embedded pyridinic and graphitic nitrogen.
Isabelle Kolly +7 more
wiley +1 more source
Кібербезпека: освіта, наука, технікаУ статті запропоновано блокчейн-орієнтований підхід до забезпечення простежуваності та перевірюваності виконання політик інформаційної безпеки в комплексних системах захисту інформації (КСЗІ).
Валерія Балацька
doaj +1 more source