搜索结果: 1-15 共查到“Emergence”相关记录283条 . 查询时间(0.078 秒)
Climate Change Risks to Global Forest Health: Emergence of Unexpected Events of Elevated Tree Mortality Worldwide
global forests dynamic global vegetation models forecasting forest assessment remote sensing mortality mechanisms hotter drought
2023/11/30
Recent observations of elevated tree mortality following climate extremes, like heat and drought, raise concerns about climate change risks to global forest health. We currently lack both sufficient d...
THE EMERGENCE OF SOCIAL MEDIA FOR NATURAL DISASTERS MANAGEMENT: A BIG DATA PERSPECTIVE
Social media Big Data Twitter real-time disaster management civil protection GIS
2018/4/18
Social media is rapidly emerging as a potential resource of information capable to support natural disasters management. Despite the growing research interest focused on using social media during natu...
THE EMERGENCE OF SOCIAL MEDIA FOR NATURAL DISASTERS MANAGEMENT: A BIG DATA PERSPECTIVE
Social media Big Data Twitter real-time disaster management civil protection GIS
2018/5/8
Social media is rapidly emerging as a potential resource of information capable to support natural disasters management. Despite the growing research interest focused on using social media during natu...
Introduction to the Special Issue on the Emergence of Sound Systems
sound systems speech phonetics
2017/9/1
How did human sound systems get to be the way they are? Collecting contributions implementing a wealth of methods to address this question, this special issue treats language and speech as being the r...
Signal dimensionality and the emergence of combinatorial structure
Signal spaces Artificial language experiments Linguistic modalities
2017/8/31
In language, a small number of meaningless building blocks can be combined into an unlimited set of meaningful utterances. This is known as combinatorial structure. One hypothesis for the initial emer...
Temperature helps drive the emergence of different personalities in spiders
Temperature different personalities spiders
2016/8/1
Like people, animals have personalities. And their personalities differ, sometimes hugely, on traits like shyness and aggressiveness. Among the big questions are where those differences come from, why...
Holography and Emergence
holography quantum gravity philosophy of duality theoretical equivalence AdS/CFT gauge theory
2016/6/15
In this paper, I discuss one form of the idea that spacetime and gravity might ‘emerge’ from quantum theory, i.e. via a holographic duality, and in particular via AdS/CFT duality. I begin by giving a ...
Immunity and the emergence of individuality
Immune system individual individuality organism superorganism evolutionary transition major transition symbiosis immunology philosophy of immunology complexity adaptation innate and adaptive immunity
2016/6/15
Since (Buss 1987), it has become clear that individuality is not to be considered as a given, but rather as something which needs to be explained. How has individuality emerged through evolution, and ...
Disappearance and emergence of space and time in quantum gravity
quantum gravity foundations of spacetime theories emergent spacetime condensed matter cosmology
2016/6/15
We discuss the hints for the disappearance of continuum space and time at microscopic scale. These include arguments for a discrete nature of them or for a fundamental non-locality, in a quantum theor...
Emergence,closure and inter-level causation in biological systems
Emergence biological organisation downward causation constraints
2016/6/14
In this paper, we advocate the idea that an adequate explanation of biological systems requires appealing to organisational closure as an emergent causal regime. We first develop a theoretical justifi...
Spontaneous Symmetry Breaking in Quantum Systems:Emergence or Reduction?
Emergence More is Different Symmetry Breaking Earman's Principle
2016/6/14
Beginning with Anderson (1972), spontaneous symmetry breaking (SSB) in infinite quantum systems is often put forward as an example of (asymptotic) emergence in physics, since in theory no finite syste...
The emergence of spacetime in quantum theories of gravity
spacetime quantum gravity emergence
2016/6/13
This is the introduction to the special issue of Studies in the History and Philosophy of Modern Physics on the emergence of spacetime in quantum theories of spacetime.
Quantum mechanics,strong emergence and ontological non-reducibility
Interpretation of quantum mechanics emergence downward causation
2016/6/13
We show that a new interpretation of quantum mechanics, in which the notion of event is defined without reference to measurement or observers, allows to construct a quantum ontology based on systems, ...
Collision of Traditions.The Emergence of Logical Empiricism Between the Riemannian and Helmholtzian Traditions
Bernhard Riemann Hermann von Helmholtz Logical Empiricis Philosophical Interpretations of the Theory of Relativity Epistemology of Geometry
2016/6/13
This paper attempts to explain the emergence of the logical empiricist philosophy of space and time as a collision of mathematical traditions.The historical development of the ``Riemannian'' and ``Hel...
Reduction,Emergence and Renormalization
Ernest Nagel reduction emergence quantum field theory renormalization Dyson’s criterion renormalization group
2016/6/12
In previous work, I described several examples combining reduction and emergence: where reduction is understood a la Ernest Nagel, and emergence is understood as behaviour or properties that are novel...