computer models

It is at this point that detailed computer models of the climate need to be called into play.

Sort of. There are computer models and a few prototypes, but it's not like you can buy one at a car dealership.

Knowledge is often revised by simulations or testing, but computer models have hidden flaws not the least of which is poor input data.

Computer models were used to show how much grain would have been harvested in the absence of warming.

They develop an excessive faith in "value at risk" computer models, which seem to calculate their exposure in soothingly rigorous terms.

Meteorologists offer computer models leaving little doubt that this year's El Nino phenomenon has disappeared .

"The crisis was the result of human action and inaction, not of Mother Nature or computer models gone haywire, " the report states.

They trot out a plausible theory with computer models to go with it.

With these data, the researchers were able to create detailed three-dimensional computer models of the yeast genome.

The plan was to sample nitryl chloride levels in marine air, which computer models predicted would not exceed 50 parts per trillion.

Dr. Pope said the computer models aren't perfect but do the best humanity has for predicting future climate.

They compared the data with two independent computer models of climate change in an effort to identify causes of the observed warming.

Researchers used computer models to probe how water molecules form structures, a phenomenon that has resisted visual examination so far.

Guided by computer models used by volcanic-ash watchers at the Met Office, the air-traffic agency said it was withdrawing service.

With a background in neuroscience he has created computer models that focus on short-term investment biases hard-wired into the human mind.

Before he started the firm, Mr Henderson ran a Boeing research unit that investigated aircraft aerodynamics using elaborate computer models.

Others cling to internal computer models, but their accountants are cracking down on them.

Computer models indicate that natural climate cycles can explain only a small part of the change.

These findings have thrown our best computer models of the sun into disarray.

Using mathematical computer models, the Sheffield team have mapped the metabolism of a type of bacteria called Nostoc.

The system is so complex that to date, our best computer models are only crude approximations.

Using computer models, the scientists experimented with different combinations of those eight pumps and channels.

Such simple rules, called heuristics, can be transformed into simple mathematical formulas fit for computer models.

Without a market price, valuation involves complex computer models and subjective assumptions.

Elaborate computer models do not command quite such reverence.

So he began programming the first computer models of how influence spreads.

Computer models often give a very good estimate of star sizes, but direct measurements would be best, researchers said.

Computer models can be used to simulate the way that cells work and to try to predict the toxicity of chemicals.

Better still, computer models can be translated into any language, and presented to investors in PowerPoint.

But Mr Cooper's (and others') computer models, be they algorithm- or player-generated, still need to be confronted with reality.

Esoteric securities backed by these mortgages were grossly mis-valued by the computer models of big banks and credit rating agencies.

Some courses to update knowledge in a number of major common very quick, most major computer models.

Stanford University professor Mark Jacobson developed the first computer models to measure the presence of soot in the atmosphere.

Or on what the computer models say about this, that and the other measurement.

As space tourism increases, the soot and carbon dioxide emitted from rockets will contribute to climate change, new computer models predict.

Front of the computer can be applied using a layer of Cream, prevention of computer models and radiation occur.

This and other new information will make it possible to build more reliable computer models of how the streams might behave centuries hence.

It suggests Tehran has created computer models of nuclear explosions and experimented on nuclear triggers.

Computer models show that meteor and comet strikes probably melted only a small part oftheearth's crust.

Moreover, prototypes can be built directly from the computer models.

Meteorologists use computer models to more accurately predict the course of killer hurricanes.

Lights stay green longer during peak traffic hours, and computer models help prioritize public transit.

Computer models characterized them with unusually cool temperatures, low brightness and atypical color.

Computer models and laboratory experiments are generating new data on how Earth's magnetic poles might flip-flop.

They tested this idea in computer models and found that the results mirrored the observations.

Watts's computer models are "interesting, " Keller admitted, but too academic to reflect reality.

Instead, Earth system scientists combine observations of the real world with complex computer models.

Computer models are only as good as the assumptions they contain, which is why those assumptions are constantly tested and updated.

They too are using computer models to explore atomic structures and then to simulate how electrons will behave in them.

Researchers have therefore tended to extrapolate from these few results by using various computer models.

Computer models indicate that many diseases will surge as the earth's atmosphere heats up.

developed the first computer models to measure the presence of soot in the atmosphere.

It will be available in 2011 on a limited number of computer models from selected manufacturers.

The first step is modeling, in computer models of the establishment of Rubik s cube.

Researchers have thereforetended to extrapolate from these few results by using various computer models.

Even computer models and other calculations are built according to rules devised by human brains, and are equally subject to these flaws.

Knowing exactly what happened in between is tough to say, but computer models can make useful predictions.

This data, which was updated weekly, was used to decide when to introduce new computer models and what features to include.

Introduction: Choice of single or double the computer models war mode, and then choose people to begin the game.

In Florida, for example, satellites and computer models are now being used to provide algae forecasts that are just like weather reports.

The calculations of lives saved were based on computer models that looked at pollution-caused illnesses in certain cities.

It says that Iran created computer models of nuclear explosions in 2008 and 2009 and conducted experiments on nuclear triggers.

But computer models predicted that when the spots did return, they would do so in force.

Systematic macro funds (which use computer models to bet on global markets) have returned a remarkable 16. 8% this year.

Factoring in these and other mitigators, Bamber's team reran the computer models and came up with their newer, slightly rosier forecast.

Another factor is the loss of faith in "quant" funds, which trade using complex computer models.

Students learn to build computer models and program in a language they can apply in many contexts.

To top it off, the computer models scientists use to study climate crunch numbers on a scale of centuries at a time.

Another rule applies to female faces: You can make them more attractive [in computer models] by making them more feminine.

Technological novelties such as computer models are neither here nor there.

PETER OLSON develops computer models to study the structure and dynamics of the interiors of planets and stars.

GARY A. GLATZMAIER develops computer models to study the structure and dynamics of the interiors of planets and stars.

To study why this is so, Rufus Johnstone of the University of Cambridge used computer models to estimate the benefit of helping group mates.

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