Results 51 to 60 of about 1,744,464 (376)

High-Durability Concrete with Supplementary Cementitious Admixtures Used in Corrosive Environments

open access: yesCrystals, 2021
Durability of concrete is of great significance to prolong the service life of concrete structures in corrosive environments. Aiming at the economical and environment-friendly production of concrete by comprehensive utilization of the supplementary ...
Shiming Liu   +6 more
doaj   +1 more source

Automatic joint damage quantification using computer vision and deep learning [PDF]

open access: yesarXiv, 2020
Joint raveled or spalled damage (henceforth called joint damage) can affect the safety and long-term performance of concrete pavements. It is important to assess and quantify the joint damage over time to assist in building action plans for maintenance, predicting maintenance costs, and maximize the concrete pavement service life.
arxiv  

Взаимоподдерживаемая реализация Нагойского протокола и Договора о Растениях: Сценарии для рассмотрения национальными координационными центрами и другими заинтересованными сторонами [PDF]

open access: yes, 2018
Bioversity International works with a wide range of international and national partners to implement the International Treaty on Plant Genetic Resources for Food and Agriculture (Plant Treaty) and the Nagoya Protocol of the Convention on Biological ...
Joint Capacity Building Programme
core  

Building Understanding: The Construction of Joint Attention in Preschool [PDF]

open access: yesIssues in Applied Linguistics, 2013
A multi-layered discourse analysis of the interaction of three to five-year-old children in two preschools reveals a highly structured process occurring between the children and their caretakers to build and maintain joint attention. This process, serving to promote socialization into preschool, is constructed through language, gaze, intonation, and ...
openaire   +2 more sources

Exploration of heterogeneity and recurrence signatures in hepatocellular carcinoma

open access: yesMolecular Oncology, EarlyView.
This study leveraged public datasets and integrative bioinformatic analysis to dissect malignant cell heterogeneity between relapsed and primary HCC, focusing on intercellular communication, differentiation status, metabolic activity, and transcriptomic profiles.
Wen‐Jing Wu   +15 more
wiley   +1 more source

A Stepwise Risk Assessment for Explosion Events considering Probability Distribution of Explosion Load Parameters

open access: yesComplexity, 2018
The potential risk of explosion always exists in offshore topside facilities that deal with flammable materials. Thus, explosion risk analysis taking into account possible scenarios should be performed during the design process to reduce probability of ...
Ki-Yeob Kang, Xiangyu Wang
doaj   +1 more source

Saturn: Efficient Multi-Large-Model Deep Learning [PDF]

open access: yesarXiv, 2023
In this paper, we propose Saturn, a new data system to improve the efficiency of multi-large-model training (e.g., during model selection/hyperparameter optimization). We first identify three key interconnected systems challenges for users building large models in this setting -- parallelism technique selection, distribution of GPUs over jobs, and ...
arxiv  

Design Considerations for High-purity Heralded Single Photon Sources [PDF]

open access: yesPhys. Rev. A 98, 053811 (2018), 2018
When building a parametric downconversion photon-pair source with spectrally separable photons, e.g. for making high-purity heralded single photons, two practical issues must be accounted for: the design of the experiment, and its characterization. To address experiment design, we study the impact on spectral separability of realistic (sech shaped and ...
arxiv   +1 more source

Mutually supportive implementation of the Nagoya Protocol and the Plant Treaty: Scenarios for consideration by national focal points and other interested stakeholders. [PDF]

open access: yes, 2018
Bioversity International works with a wide range of international and national partners to implement the International Treaty on Plant Genetic Resources for Food and Agriculture (Plant Treaty) and the Nagoya Protocol of the Convention on Biological ...
Joint Capacity Building Programme
core  

The sources of management innovation: when firms introduce new management practices [PDF]

open access: yes, 2009
Management innovation is the introduction of management practices new to the firm and intended to enhance firm performance. Building on the organizational reference group literature, this article shows that management innovation is a consequence of a ...
Abrahamson   +91 more
core   +1 more source

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