Results 31 to 40 of about 17,506,218 (372)

Hole‐free sparse array for highly efficient direction of arrival estimation: Enhanced uniform difference co‐array

open access: yesIET Radar, Sonar & Navigation, 2023
Sparse arrays with O(N) sensors can offer ON2 number of degrees of freedom by exploiting the difference co‐array that can be obtained from the second‐order statistics of received signals. In this article, a novel sparse array with seven subarrays (SA‐7S)
Baohua Zhang   +4 more
doaj   +1 more source

Indonesia's Climate Diplomacy under Joko Widodo

open access: yesNation State, 2023
Climate change is a significant global concern due to its potential for long-term detrimental impacts on multiple facets of life. However, prevailing viewpoints on climate change often exhibit a bias towards the interests of the global north ...
Putra Ansa Gaora   +4 more
doaj   +1 more source

Rethinking Strategy [PDF]

open access: yes, 2002
Business ...
Jemison, D. B.
core   +1 more source

Scientific and technological achievements of the oil and gas industry of Vietnam and strategies to address future challenges

open access: yesVietnam Journal of Science, Technology and Engineering, 2017
Over more than 40 years of the Vietnam National Oil and Gas Group (PVN) development, Science and Technology has been played a very important role and significantly contribute to the success of PVN in all core business areas.
Thu Hien Nguyen   +2 more
doaj   +1 more source

An Overview of Systematic Reviews to Inform the Institutional Design of Scientific Advisory Committees

open access: yesGlobal Challenges, 2018
The current lack of synthesized evidence for informing the design of scientific advisory committees (SACs) is surprising in light of the widespread use of SACs throughout decision‐making processes.
Asha Behdinan   +5 more
doaj   +1 more source

Promising Generative Adversarial Network Based Sinogram Inpainting Method for Ultra-Limited-Angle Computed Tomography Imaging

open access: yesSensors, 2019
Limited-angle computed tomography (CT) image reconstruction is a challenging problem in the field of CT imaging. In some special applications, limited by the geometric space and mechanical structure of the imaging system, projections can only be ...
Ziheng Li   +7 more
doaj   +1 more source

Strategies in PRholog [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
PRholog is an experimental extension of logic programming with strategic conditional transformation rules, combining Prolog with Rholog calculus. The rules perform nondeterministic transformations on hedges. Queries may have several results that can be explored on backtracking.
Mircea Marin, Besik Dundua, Temur Kutsia
openaire   +4 more sources

Differences in configural processing for human versus android dynamic facial expressions

open access: yesScientific Reports, 2023
Humanlike androids can function as social agents in social situations and in experimental research. While some androids can imitate facial emotion expressions, it is unclear whether their expressions tap the same processing mechanisms utilized in human ...
Alexander Diel   +3 more
doaj   +1 more source

Population and species neighbor identity impact trait–trait relationships and plant performance

open access: yesPopulation Ecology, EarlyView.
We evaluated how populations and species identity influence plant performance and trait outcomes in mixtures, and assessed trait variation among populations of two forb species native to the western United States (Dieteria canescens and Heterotheca villosa) following three interaction treatments (single‐population monoculture, two‐population mixture ...
Alicia J. Foxx   +2 more
wiley   +1 more source

Souad BOUFISSIOU [PDF]

open access: yesAkofena
: Within the framework of the Algerian vision that emphasizes the importance of digital transformation in all sectors, including the health sector, the Algerian Ministry of Health intends to develop an integrated digital health system, through the ...
Analytical Sight on the Algerian Digital Health Strategy 2023-2027
doaj   +1 more source

Home - About - Disclaimer - Privacy