Sentences with phrase «relatively simple models»

Pimarily, I have done atmospheric models (relatively simple models for the outer planets and also some efforts using MODTRAN for atmospheric modeling in context of environmental studies).

Once the quantitative description of the company is complete, there are two relatively simple models that can be helpful for the investor willing to better understand the firm under scrutiny.

The researchers believe that relatively simple models can be derived to reproduce the main features of their observations.

In particular, they could go beyond relatively simple models that focused on just one or two parameters, such as the maximum head acceleration during an impact.

This indicates that the relatively simple models used to describe neutron stars need an overhaul.

My paper concerns a relatively simple model for vegetation patterning, and I have been able to exploit this simplicity to obtain detailed mathematical predictions,» explains Sherratt.

Beck is careful to note that his relatively simple model failed to correctly predict present land uses up to one - third of the time, suggesting history and culture do influence how humans use the land.

We find that a single, relatively simple model is consistent with all the available observational constraints spanning 4 orders of magnitude in wavelength and spatial scales, providing strong support for this interpretation of UX Orionis stars.

Then they created a relatively simple model and validated it against available evidence.

In this work, we implemented a relatively simple model applicable to large areas, which can be used to assess the sensitivity of linear changes in different components of the risk formula, to the overall flood risk under selected climatic scenarios.

Not exact matches

The business model behind Canada Drives is relatively simple: Customers, many of whom have less - than - perfect credit, come to the site seeking an auto loan.

We believe that its significant capital base and relatively simple business model should enable Wells Fargo to continue to produce strong results.

We use them very sparingly, for example on stocks like Lotto24 that are relatively simple to model.

These computer simulations of an abstract model (closely related to the features which characterize self - organizing chemical and biological systems) clearly show that the origin of intrinsic capacity for self - definition can be understood in detail, at least in relatively simple cases.

The downside is that models like NPS1 tend to be big — each of the model's initial runs kept a 500 - microprocessor computing cluster busy for a day and a half — forcing the agents to be relatively simple - minded.

It was especially satisfying to find that relatively simple mathematical models and analyses could explain puzzling changes in the epidemic patterns of measles in large cities in the 20th century.

Although the two systems differ greatly in their relaxation time, they are described by the same set of laws, which can be understood from a relatively simple hydrodynamic model.

Previously, Jungwirth's team tested the strategy by modeling the relatively simple interaction between calcium and chloride ions.

He says the simple model worked well enough when data on bursts was relatively unrefined.

The team chose to focus on a relatively simple, well - known material in order to expand the range of pressure it could simulate and attempt to validate the model with experimental data.

He says the relatively simple computer model provided an excellent basis for planning the experiments by enabling the researchers to change the components rapidly and thereby identify important aspects.

They have developed a set of tools that can be used to make accurate, rapid assessments of proposed materials, using a series of relatively simple lab tests combined with computer modeling of the physical properties of the material itself, as well as additional modeling based on a statistical method known as Bayesian inference.

And, because it eschews complex physical climate models for a statistical, data - driven modeling approach, it is relatively «simple and parsimonious,» Kalra said.

The relatively simple big bang model fits these observations well, whereas they -LSB-...]

The relatively simple big bang model fits these observations well, whereas they require very complex explanations in other cosmological models.

«The existence of a motif means our predictive model can be based on a relatively simple mathematical formula rather than on more complex econometrics that try to account for all the different types of human behavior,» says González, the Gilbert Winslow Career Development Assistant Professor in MIT's Department of Civil and Environmental Engineering (CEE).

With even better data, the researchers said, we might find out if the relatively simple Lambda - CDM model needs to be modified.

The phylogenetic position of the cephalochordate amphioxus, together with its relatively simple and evolutionarily conserved morphology and genome structure, has led to its use as a model for studies of animal evolution, with a special focus on the origin of deuterostomes, chordates, and vertebrates.

However the relevance of this finding is unclear because most MMD AOGCMs were not included in the Forest et al. comparison, and because they used a relatively simple ocean model.

Some of these tasks are relatively simple (changing text references from «Link» to «Zelda») while others require a great deal of work (creating wholly new models for equipment sets and modifying old sets to fit Zelda's feminine frame).

It also means that many philanthropists eager to create the next «sexy» innovation in education should instead focus on scaling relatively simpler combinations of technology with teachers in Station Rotation models and the like.

The exemplars that follow indicate that this is possible — both through larger, comprehensive models, and through relatively simple, smaller - scale shifts in attitudes and practices by administrators and teachers that don't require new or significant infusions of funding.

Buddin used a relatively simple value - added model to assess individual teacher performance for the period from 2003 to 2009.

The Lexus Remote Touch infotainment controller is easier to use now, with improved haptic feedback that makes it relatively simple to navigate the huge, 12.3 - inch display screen that sits atop the dash on models equipped with navigation (non-nav cars come with a smaller display screen and a knob controller).

Impala delivers modern - day refinement and high - tech features with traditional big - car space, and the broad range of models and options means it's relatively simple to equip one to fit your tastes and budget.

Sync 3 works as well here as it does in any other Ford model, with a relatively simple menu structure and quick response to inputs.

A feeding puzzle can be any toy or object that can contain food and requires the pet to work to find a way to get to that food.3 A wide variety of commercial feeding puzzles from companies such as Kong, Premier, and Nina Ottosson is available at pet stores and online, ranging from relatively simple toys that scatter food as they are «hunted» to complex, expensive models that require problem solving (FIGURE 1).

For example an area with complex topography can't be modeled but areas with relatively simple topography simple can.

In these planetary GCMs, we use a relatively simple two - stream radiative transfer for scattering and absorbing atmospheres, with assumed diffuse incident of solar radiation at the top of the model domain.

These values have been estimated using relatively simple climate models (one low - resolution AOGCM and several EMICs based on the best estimate of 3 °C climate sensitivity) and do not include contributions from melting ice sheets, glaciers and ice caps.

One might even find that the output of this complex sytem model could be approximated to a relatively simple linear system with feedback just as complex socioeconomic sytems are often modelled.

It seems that a relatively simple physical model can be constructed to verify this theory.

Alex's simple model is worthy of further refinement to accommodate the influence of solar fluctuations, volcanic activity, changes in GHG and the influence of clouds, My hunch is that while these factors on their own would have a relatively minor effect on climate trends, they may impact much more when their incidence is synchronised.

We use the DCESS model, a relatively simple but well - tested and flexible Earth system model of intermediate complexity (41, 52, 53).

Even the models used to describe how phytoplankton production is sustained were driven by relatively simple concepts relying on mechanistic relationships between the algae, water chemistry and physics, and the light environment...

As well as this simple estimate from heat balance implying a best estimate for ECS of approximately 1.6 °C, and the reworking of the Gregory 02 results suggesting a slightly lower figure, two good quality recent observationally - constrained studies using relatively simple hemispheric - resolving models also point to climate sensitivity being about 1.6 °C:

In our «rotating radiative convective equilibrium» simulations, a realistic model is simplified by removing land surfaces and spherical geometry, and by assuming that the underlying ocean temperatures are spatially uniform, providing a relatively simple system in which to study the formation and mature structure of hurricanes.

As has been pointed out here, and here and here, the argument is that at all levels of modeling, from relatively simple one dimensional radiative models, to large three dimensional GCMs, increasing greenhouse gas concentrations has multiple observed effects.

While there are already custom AI options (Microsoft can fine - tune its trained AI models for you), Google's approach is simple and hands - on enough that your favorite website or device maker could roll AI into their products with relatively little effort.

«Plus, 34 percent of the 50 top - selling models have publicly documented exploits that make it relatively simple for attackers to target vulnerable systems.»