Results 11 to 20 of about 75,918 (267)

Common Representation of Information Flows for Dynamic Coalitions [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2010
We propose a formal foundation for reasoning about access control policies within a Dynamic Coalition, defining an abstraction over existing access control models and providing mechanisms for translation of those models into information-flow domain.
Igor Mozolevsky, John Fitzgerald
doaj   +1 more source

Analysis of the Static and Dynamic Financial Balance at the Level of Economic Operators

open access: yesCECCAR Business Review, 2023
The financial balance of an economic operator defines the degree of harmonisation between the liquidity of assets and the exigibility of shareholders’ equity and debts, that make up its wealth.
Bogdan Cosmin GOMOI
doaj   +1 more source

IMPLEMENTATION OF THE DYNAMIC, COMPETITIVE AND FUZZY MODELS FOR PLANNING OF THE MULTI-PRODUCT FLOWS IN TRANSPORT NETWORKS

open access: yesNauka ta progres transportu, 2018
Purpose. The purpose of the article is to develop a new unified procedure for planning of the fuzzy multi-product, dynamic and competitive flows in the transport networks and in the information network systems.
V. V. Skalozub, L. O. Panik
doaj   +1 more source

Dynamic Adaptive Environmental Flows (DAE‐Flows) to Reconcile Long‐Term Ecosystem Demands With Hydropower Objectives

open access: yesWater Resources Research, 2023
This study investigates how environmental flows (e‐flows) can be designed as dynamic operating policies to optimize long‐term economic and ecosystem performance in reservoir systems.
Ana Paula Dalcin   +3 more
doaj   +1 more source

Application of a Local Dynamic Model of Large Eddy Simulation to a Marine Propeller Wake

open access: yesApplied Sciences, 2023
With recent development of computer technology, the use of large eddy simulation method to solve industrial problems is gaining acceptance. From a theoretical and applied perspective, a local dynamic k-equation subgrid-scale model is applied to study the
Lien Young, Xing Zheng
doaj   +1 more source

Dynamic data-flow testing [PDF]

open access: yesCompanion Proceedings of the 36th International Conference on Software Engineering, 2014
Data-flow testing techniques have long been discussed in the literature, yet to date they are still of little practical relevance. The applicability of data-flow testing is limited by the complexity and the imprecision of the approach: writing a test suite that satisfy a data-flow criterion is challenging due to the presence of many test objectives ...
openaire   +3 more sources

The Oblique Function Theory in search of a dynamic and fluid urban morphology

open access: yesJournal of Design for Resilience in Architecture and Planning, 2023
Today's cities are dynamic nodes where copious urban flows intersect. These flows have distinguished characteristics: the flow of money, the flow of vehicles, the flow of people who migrate, and the flow of information.
Ertuğ Erpek, Esin Kömez Dağlıoğlu
doaj   +1 more source

On the Flow Dynamics of Polymer Greases

open access: yesLubricants, 2022
In this paper, the flow dynamics of polymer greases was investigated using micro-particle image velocimetry. Polymer greases have a different thickener structure, compared to widely used lithium-based greases, and they have the well-known ability to release oil.
Josep Farré-Lladós   +4 more
openaire   +4 more sources

Modeling Dynamic Spatio-Temporal Correlations for Urban Traffic Flows Prediction

open access: yesIEEE Access, 2021
Prediction of traffic crowd movement is one of the most important component in many applications ' domains ranging from urban management to transportation schedule.
Nabeela Awan   +7 more
doaj   +1 more source

Vortex Dynamics of Oscillating Flows [PDF]

open access: yesArnold Mathematical Journal, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vladimirov, V. A.   +2 more
openaire   +2 more sources

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