Sentences with phrase «modeling technique known»

Not exact matches

The latest technique for making these predictions is so - called ecological niche modelling, in which researchers log the locations of known species sightings, then gather environmental data for those places to define the ecological limits of the species» range.

By using a statistical technique known as Bayesian analysis — which combines probability with archaeological information to improve precision for groups of radiocarbon dates — the study authors were able to produce a high - precision chronology model for early domestic horse use in Mongolia.

The study's authors — including Peter Roopnarine, PhD, of the California Academy of Sciences — say inventive, cutting - edge modeling techniques helped highlight the critical importance of understanding food webs (knowing «who eats what») when trying to predict what communities look like before, during, and after a mass extinction.

The researchers used a mathematical method based on statistical modeling, known as a polynomial transformation technique - based recursive least - squares algorithm, to first generate a mixed - rate model using fast sample rate inputs and slow - sample rate outputs that identifies the mechanical resonances beyond the Nyquist frequency, and then to derive a fast - rate model involving fast sample - rate inputs and fast sample - rate outputs from which the unwanted frequencies can be extracted.

Oppenheimer and his co-authors use a technique known as «structured expert judgment» to put an actual value on the uncertainty that scientists studying climate change have about a particular model's prediction of future events such as sea - level rise.

In the latest issue of Neuron, a team led by Gladstone Investigator Anatol Kreitzer, PhD, and Salk Investigator Edward Callaway, PhD, combined mouse models with a sophisticated tracing technique — known as the monosynaptic rabies virus system — to assemble brain - wide maps of neurons that connect with the basal ganglia, a region of the brain that is involved in movement and decision - making.

The most sophisticated approach uses a statistical technique known as a value - added model, which attempts to filter out sources of bias in the test - score growth so as to arrive at an estimate of how much each teacher contributed to student learning.

GCSE RS revision lesson for OCR syllabus B - Philosophy 1 topic A. Resources include PPT lesson with exam techniques and model answers (print off the WABOLL / WAGOLL slides to give to students), taboo cards and a set of questions for students to complete as a way of self assessing how much they know and then turn into revision cards.

Mathematicians employed a technique known as parametric modelling to ensure that the design met the constraints placed upon it.

In order to describe the relationship between the Rising Stars PIRA tests and the national test scores, a statistical technique known as linear regression was used to model the relationship between the two variables.

These techniques - such as activating prior knowledge, offering motivational context, modeling, or using graphic organizers - allow teachers to take students beyond what they already know.

Enron was a large oil company based in Houston, Texas who were known for their extremely complicated business model and indecipherable accounting techniques.

I'm wondering if I can take the formulas from this model for the greeks and get a reliable number out of it without knowing what technique the brokerage used to price the options.

Revealing the evolving output of this genius of sculpture, the exhibition examines his techniques, materials, models and assistants, and explores the extraordinary working process behind some of his best known works.

Visitors will have the opportunity to learn more about Rodin's techniques, materials, models, and assistants, and to explore the artistic vision behind some of his best known works — including The Kiss, The Thinker, and The Burghers of Calais.

My readers know that I frequently call for more research and better modeling techniques on the issue of global climate change and global warming.

To overcome the mismatch between these kinds of models Tom Knutson, from the US National Oceanic and Atmospheric Administration's Geophysical Fluid Dynamics Laboratory in Princeton, New Jersey, and colleagues used a technique known as downscaling.

This approach gets at the heart of the uncertainty that plagues today's models: a mathematical technique known as parameterization.

The methods of Black Box Model Identification applied to an energy balance model provide directly the so called «equilibrium sensitivities» with respect to three inputs: CO2; solar and volcanic activities; this is shown by Prof. de Larminat in his book «Climate Change: Identifications and projections «[77] where Identification techniques well known in industrial processes, are applied to 16 combinations of historical reconstructions of temperatures (Moberg, Loehle, Ljungqvist, Jones & Mann) and of solar activity proxies (Usoskin - Lean, Usoskin - timv, Be10 - Lean, Be10 - timv) for the last millennium, with some series going back to yearModel Identification applied to an energy balance model provide directly the so called «equilibrium sensitivities» with respect to three inputs: CO2; solar and volcanic activities; this is shown by Prof. de Larminat in his book «Climate Change: Identifications and projections «[77] where Identification techniques well known in industrial processes, are applied to 16 combinations of historical reconstructions of temperatures (Moberg, Loehle, Ljungqvist, Jones & Mann) and of solar activity proxies (Usoskin - Lean, Usoskin - timv, Be10 - Lean, Be10 - timv) for the last millennium, with some series going back to yearmodel provide directly the so called «equilibrium sensitivities» with respect to three inputs: CO2; solar and volcanic activities; this is shown by Prof. de Larminat in his book «Climate Change: Identifications and projections «[77] where Identification techniques well known in industrial processes, are applied to 16 combinations of historical reconstructions of temperatures (Moberg, Loehle, Ljungqvist, Jones & Mann) and of solar activity proxies (Usoskin - Lean, Usoskin - timv, Be10 - Lean, Be10 - timv) for the last millennium, with some series going back to year 843.

I know it is a diffilcult problem becuase the data is not synoptic, has various quality / discontinuity issues due to instrumentation, and is widely dispersed both vertically and laterally through the atmosphere, but would something along the lines of what is done with GIStemp or HadCrut for temp, or even, heaven forbid, using RegEM or some other multivariate technique, be a better way to reconstruct the humidty history than using a forecast model?

It's pretty funny that the GWPF is predicting no warming based on statistical analyses that can't agree whether warming stopped in 1998 or 2002, and pretty funny that the two modeling techniques used deliver quite different forecasts, making not one, not two, but four different forecasts — all of which we are apparently supposed to take more seriously than anything that is based on, you know, physics.

Using CE to judge the merits of a reconstruction is known as cross-validation and is a common statistical technique for selecting among competing models and subsets of data.

In recent years, the company has perfected its techniques to the point where its M - series and P - series models no longer offer great performance for the money, they just offer great performance.

The old one relied on a common machine learning technique known as a Gaussian Mixture Model.

The model, ZE550ML priced at INR 12,999 which is most economical is also known by same name Zenfone 2 and this brings us to Asus marketing technique which...

The Lifelong Links model includes tools and techniques for professionals to use to search for and find family members (known or unknown to the child) and other adults (such as former foster carers or teachers) who care about the child.

During the 1950s and 1960s, Haley along with a number of others began developing alternative models for working with families employing more solution - focused techniques, and Haley's model became known as strategic family therapy.