Results 231 to 240 of about 1,306,145 (264)

Essential Statistics and Tools for Complex Random Variables

IEEE Transactions on Signal Processing, 2010
Complex random signals play an increasingly important role in array, communications, and biomedical signal processing and related fields. However, the fundamental properties of complex-valued signals and mathematical tools needed to process them are scattered in literature.
Ollila, Esa, Koivunen, Visa, Eriksson, Jan   +3 more
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Habit-Based Regulation of Essential Variables

Artificial Life 14: Proceedings of the Fourteenth International Conference on the Synthesis and Simulation of Living Systems, 2014
A variety of models have been developed to investigate “homeostatic adaptation,” a mechanism inspired by Ashby’s homeostat, where a plastic control medium is reorganized until one or more essential variables are maintained within predefined limits. In these models, “habits” emerge, defined as behavior-generating mechanisms that rely upon their own ...
Matthew Egbert, Lola Cañamero
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An operational definition of essential biodiversity variables

Biodiversity and Conservation, 2017
The concept of essential biodiversity variables (EBVs) was proposed in 2013 to improve harmonization of biodiversity data into meaningful metrics. EBVs were conceived as a small set of variables which collectively capture biodiversity change at multiple spatial scales and within time intervals that are of scientific and management interest. Despite the
Schmeller, Dirk S., Mihoub, Jean-Baptiste, Bowser, Anne, Arvanitidis, Christos, Costello, Mark J., Fernandez, Miguel, Geller, Gary N., Hobern, Donald, Kissling, W. Daniel, Regan, Eugenie, Saarenmaa, Hannu, Turak, Eren, Isaac, Nick J.B.   +12 more
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Essential Variables and Breath Types

2017
‘Essential Variables and Breath Types’ describes the eight types of mechanical breath in terms of their five essential variables: triggering, cycling, controlling, targeting, and baseline pressure. This chapter begins with detailed descriptions of these variables, including their definitions, mechanisms, and options.
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Essential Ecosystem Service Variables

2016
The exponential development of the ecosystem services field has led to a wide range of variables that have and can be measured. Yet, this wide array of information is oſten overwhelming: guidance is needed on which ecosystem service variables should be measured and monitored.
Balvanera, Patricia, Cord, Anna F., deClerck, Fabrice, Drakou, Evangelia, Geijzendorffer, Ilse, Geller, Gary N, Karp, Daniel, Martín-Lopez, Berta, Mwampamba, Tuyeni   +8 more
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Variability Reduction—An Essential Aspect of Quality

Pediatric Critical Care Medicine, 2018
Thomas, Bartman, Richard J, Brilli
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The phenotypic landscape of essential human genes

Cell, 2022
Luke Funk, Jimmy Ly, Paul C Blainey
exaly  

Interoperability of Argo Essential Climate Variables

Argo is an international observation array of approximately 4 000 autonomous profiling floats measuring oceanic Essential Climate Variables (ECV) consisting of physical (pressure, temperature and salinity) and biogeochemical (dissolved oxygen, pH, nitrate, chlorophyll-a, downwelling irradiance and suspended particles) variables, from 2000-meter depth ...
Delphine Dobler, Thierry Carval, Claire Gourcuff, Yann-Hervé De Roeck   +3 more
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DEG 15, an update of the Database of Essential Genes that includes built-in analysis tools

Nucleic Acids Research, 2021
Hao Luo, Yan Lin, Feng Gao
exaly  

Two Theorems on Essential Variables

Journal of the London Mathematical Society, 1966
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