Results 71 to 80 of about 57,149 (309)

Research methods for multicriteria optimization of logistics based on hybrid evolutionary‑predictive models

open access: yesTransportation and Information Technologies in Russia
Background. The study substantiates the use of evolutionary methods, primarily genetic algorithms, for strategic and operational transportation planning in organizational and technical systems.
Aleksandr M. Borzenkov   +4 more
doaj   +1 more source

A Phenomenological Study of Three University Students’ Experiences in Project Based Learning

open access: yesJEELS (Journal of English Education and Linguistics Studies), 2016
Researchers in the past have explored practices of Project Based Learning (PBL) in various educational contexts. Nevertheless, previous studies that examine project-based learning in English as a Foreign Language (EFL) contexts are still limited in ...
Yustinus Calvin Gai Mali
doaj   +1 more source

Identification of Upwelling Area of the Western Territorial Waters of Indonesia From 2000 To 2017

open access: yesIndonesian Journal of Geography, 2020
The Western Waters of Indonesian (WWI) present a diverse interaction of ocean-atmosphere dynamics. One of them represents the event of Indian Ocean Dipole (IOD), El Niño–Southern Oscillation (ENSO), and upwelling.
Eko Supriyadi, Rahmat Hidayat
doaj   +1 more source

SLA-based resource provisioning for heterogeneous workloads in a virtualized cloud datacenter [PDF]

open access: yes, 2011
Efficient provisioning of resources is a challenging problem in cloud computing environments due to its dynamic nature and the need for supporting heterogeneous applications with different performance requirements.
Saurabh Garg (14737216)   +2 more
core  

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

open access: yesAdvanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee   +8 more
wiley   +1 more source

The “Communicative Processes-Based Model of Activity Sequencing’ (CPM): A Cognitively and Pedagogically Sound Alternative to the “Representation-Practice-Production Model of Activity Sequencing” (P-P-P) in ELT

open access: yesOdisea, 2017
El modelo de secuenciación de actividades basado en procesos comunicativos (CPM): Una sólida alternativa al modelo Presentación-Práctica-Producción (P-P-P-) desde una perspectiva pedagógicay cognitiva.
Raquel Criado Sánchez
doaj   +1 more source

iTESOL: analogous practices in the SLA classroom [PDF]

open access: yes, 2010
Recent studies of emerging technologies have shown that mobile phone production new exceeds one billion devices globally per year (Johnson, Levine, & Smith, 2008).
McDonald, Lisa
core  

Nonlocal Metaspire: A Scalable Elastic Material Platform With Decoupled Mechanical Modes

open access: yesAdvanced Materials, EarlyView.
Nonlocal Metaspire introduces sequential rotation to realize wider scalability in implementing complex nonlocal couplings in elastic metamaterials while suppressing unintended mode coupling. Numerical results clarify the underlying wave motions, demonstrate mode‐decoupled roton and maxon formation, and support a straightforward extension to higher ...
Seung Han Kim   +3 more
wiley   +1 more source

Dynamic SLAs for Clouds

open access: yes, 2016
In the Cloud domain, to guarantee adaptation to the needs of users and providers, Service-Level-Agreements (SLAs) would benefit from mechanisms to capture the dynamism of services. The existing SLA languages attempt to address this challenge by focusing on renegotiation of the agreement terms, which is a heavy-weight process, not really suitable for ...
Rafael Brundo Uriarte   +2 more
openaire   +5 more sources

SLA-based resource allocation for Software as a Service provider (SaaS) in cloud computing environments [PDF]

open access: yes, 2011
Cloud computing has been considered as a solution for solving enterprise application distribution and configuration challenges in the traditional software sales model. Migrating from traditional software to Cloud enables on-going revenue for software
Wu, L (15560648)   +2 more
core  

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