Results 11 to 20 of about 3,795,802 (269)

Integrating Systemic Risk and Risk Analysis Using Copulas

open access: yesInternational Journal of Disaster Risk Science, 2018
Systemic risk research is gaining traction across diverse disciplinary research communities, but has as yet not been strongly linked to traditional, well-established risk analysis research.
Stefan Hochrainer-Stigler   +8 more
doaj   +1 more source

System Analysis and Robustness [PDF]

open access: yes, 2019
Software is increasingly embedded in a variety of physical contexts. This imposes new requirements on tools that support the design and analysis of systems. For instance, modeling embedded and cyber-physical systems needs to blend discrete mathematics, which is suitable for modeling digital components, with continuous mathematics, used for modeling ...
Eugenio Moggi   +2 more
openaire   +2 more sources

Assessing urban carbon metabolism using network analysis across Chinese and European cities

open access: yesCleaner Production Letters, 2023
Urban metabolism uses the idea that cities are resource consuming systems that are supported by flows of energy and materials, and they produce goods and wastes, which generate greenhouse gas emissions both directly and indirectly.
Brian D. Fath   +3 more
doaj   +1 more source

Navigating the adaptive cycle: an approach to managing the resilience of social systems

open access: yesEcology and Society, 2015
The concept of resilience continues to crescendo since the 1990s, touching on multiple fields with multiple interpretations and uses. Here, we start from its origins in systems ecology, framing the resilience concept explicitly in the adaptive cycle with
Brian D. Fath   +2 more
doaj   +1 more source

A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand

open access: yesScientific Data, 2021
Measurement(s) 2-D extent • age Technology Type(s) Classification Factor Type(s) input dataset Sample Characteristic - Organism Elaeis guineensis Sample Characteristic - Environment oil palm plantation Sample Characteristic - Location Southeast Asia ...
Olga Danylo   +9 more
doaj   +1 more source

Analysis of Parallel Systems [PDF]

open access: yesIEEE Transactions on Computers, 1971
A formal analysis procedure for hardware and software computer systems is described. A system is described by a flow table model. The concept of an output hazard is introduced to account for effects of unbounded line delays. Necessary and sufficient conditions for the absence of output hazards are given. A system that contains no output hazards is said
openaire   +1 more source

Estimating global economic well-being with unlit settlements

open access: yesNature Communications, 2022
Nighttime lights from satellite are combined with a map of human settlements, showing that 19% of these areas, mainly in Africa, the Middle East and Asia, have no detectable artificial light. These data were then used in models to predict well-being.
Ian McCallum   +14 more
doaj   +1 more source

Systems analysis of bone [PDF]

open access: yesWIREs Systems Biology and Medicine, 2009
AbstractThe genetic variants contributing to variability in skeletal traits have been well studied, and several hundred quantitative trait loci (QTLs) have been mapped and several genes contributing to trait variation have been identified. However, many questions remain unanswered.
openaire   +2 more sources

Structural change as a key component for agricultural non-CO2 mitigation efforts

open access: yesNature Communications, 2018
To achieve the climate target of the Paris Agreement substantial emission reductions will be required across economic sectors. Here the authors show that agriculture can make a significant contribution to non-CO2 mitigation efforts through structural ...
Stefan Frank   +9 more
doaj   +1 more source

Subnational survey data reveal persistent gaps in living standards across 75 low and middle-income countries

open access: yesNature Communications
Many households worldwide face substantial gaps in decent living standards (DLS), universal and essential material preconditions for achieving well-being and inclusive development.
Roman Hoffmann   +13 more
doaj   +1 more source

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