sigmoidal


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Related to sigmoidal: S curve, sigmoidal kinetics, Sigmoid curve
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Synonyms for sigmoidal

of or relating to the sigmoid flexure in the large intestine

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Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
Parameter values and coefficient of determination for cotton and cowpea residue mixtures after 9 weeks of incubation in soil [C.sub.E], Exponentially mineralisable C fraction; [C.sub.S], sigmoidally mincralisable C fraction; [t.sub.0], time required for complete mineralisation of sigmoidally mincralisable C fraction Treatment Course of C [C.sub.E] [C.sub.S] evolution (mg/kg soil) Cowpea (0 : 100) Exponential 510 -- Cotton (100 : 0) Sigmoidal -- 310 50 : 50 Sigmoidal -- 360 30 : 70 Exponential 440 -- 70 : 30 Sigmoidal -- 340 Treatment k (/day) [t.sub.o] [R.sup.2] (days) Cowpea (0 : 100) 0.1 0.99 Cotton (100 : 0) 9.3 31.5 1.0 50 : 50 9.0 26.7 0.99 30 : 70 0.1 0.99 70 : 30 8.5 26.5 0.99
Effect of cotton-cowpea intercropping on C and N mineralisation patterns of residue mixtures and soil
The sigmoidal function relates the output of a neuron to the weighted input or net input (y) as follows;
Partial discharge analysis in high voltage rotating machines using BPN algorithm
Three monotonic growth models of sigmoidal function were examined: Weibull, Logistic, and Gompertz.
Models of reading performance in older adults with normal age-related vision
deltoidea cell suspension culture generally showed a sigmoidal growth curve throughout the 12 days of study period by the measurement of packed cell volume (PCV) (Figure 6).
Establishment and optimisation of growth parameters for cell suspension cultures of Ficus deltoidea
* funciones de activacion de tipo tangente sigmoidal.
Herramienta para la identificacion de procesos y simulacion de redes neuronales mediante una agenda digital programmable
The resulting curve is both monotonic and approaching a sigmoidal shape, providing evidence that the selected model was appropriate.
Does chronometry have a place in assessing math disorders?
Our method generated fitted splines that were comfortingly similar in shape to the parametric logistic (sigmoidal function) models that we used to estimate maturation with berried and histological criteria.
Relative pleopod length as an indicator of size at sexual maturity in slipper (Scyllarides squammosus) and spiny Hawaiian (Panulirus marginatus) lobsters
Hydraulic VCs were fitted by the least square method based on a sigmoidal function:
Acoustic detection of cavitation events in water conducting elements of Norway spruce sapwood
The crown has a high, narrow cusp that is weakly sigmoidal and strongly inclined lingually.
Late Eocene sharks of the Hardie Mine local fauna of Wilkinson County, Georgia
Sigmoidal curves were fitted to the cumulative germination time course for the stratification interruption study using Microcal Origin (Microcal Software, Inc., Northampton, MA).
Stratification in Switchgrass Seeds Is Reversed and Hastened by Drying
This thoroughness extends to the lower bounds on the sample complexity in terms of the Vapnik-Chervonenkis dimension and even to the bound on the Vapnik-Chervonenkis dimension of sigmoidal neural networks following Karpinski and Macintyre (1997).
Neural Network Learning: Theoretical Foundations
Switching can produce a sigmoidal (type-III-like) functional response.
PREY PREFERENCE BY A TOP PREDATOR AND THE STABILITY OF LINKED FOOD CHAINS
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