Sentences with phrase «computer modelling data»

This was achieved using 3D computer modelling data, fed into a computer controlled milling machine.»

Not exact matches

A computer model built by Reuters used historic trends and other data to predict that a Republican will take the White House when Obama's term ends.

She was part - owner / manager of a startup retail bagel chain in Calgary while writing her MBA thesis entitled «Modeling ACD Data to Improve Computer Simulation of Call Centers».

I have shunned human advisers all my life but the Robo firms have professional data scientists and mathematicians focused full - time on building computer models maximizing the efficiency of your investment allocations.

It would be like trying to model 1000 years of global climate change on a TRS - 80 computer when it takes a modern 16,000 processor supercomputer a week to process the data.

Systems analysis, elaborate simulation techniques, automated access to central data banks, information theory, game Theory, and the use of socio - economic models, often mathematically stated, all aided and abetted by the computer, make possible a massive application of data not hitherto possible.

Perhaps our models of some of the most popular theories will be modified as new data becomes available and our analytical tools become more sensitive, but that hasn't stopped us from building computers, vehicles, and machinery of such diversity, spanning the realms of physics, chemistry, biology, geology, etc..

The entire discussion is brain - food for any political junkie, but one segment particularly jumped out at me: David Plouffe gave an extended description of how the Obama campaign used volunteer - produced data to create computer - generated models of states — down to segments of a media market — to determine how the campaign was doing at any given moment.

RE: Just a little piecprsteve on the credibility of the authors of the study: Study co-author Dr. Roy Spencer, a principal research scientist at the University of Alabama in Huntsville and U.S. Science Team Leader for the Advanced Microwave Scanning Radiometer flying on NASA's Aqua satellite, reports that real - world data from NASA's Terra satellite contradict multiple assumptions fed into alarmist computer models.

Jordan's computer model incorporated the CRaTER data and showed that these energetic particles can form between 10 and 100 percent of the H2 measured by LAMP.

Using observational data and computer modeling, the researchers found that for theropods weighing under 36 kg (about 80 pounds) bony cranial ornamentation did not evolve.

Researchers gathered data from aerial surveys and nets towed by ships, and fed it into a computer model.

Use data from old rocks and other models to dial in your best guess for the environmental conditions of, for instance, the Earth circa three billion years ago, let the computer crunch the numbers, and see if any obvious imbalances — potential biosignatures — pop out.

Dr. Holloway is a Professor in the Nelson Institute for Environmental Studies at the University of Wisconsin - Madison, where she leads a research program that employs computer models and satellite data to understand links between regional air quality, energy, and climate.

Elnashai then plugged all the data into a computer model designed to simulate a 7.7 quake — a magnitude approved by the USGS — and let it rip.

So Italy is installing a national system, called OEF, that feeds seismic readings into computer models based on historical data.

Millan, a UCI graduate student researcher in Earth system science, and his colleagues analyzed 20 major outlet glaciers in southeast Greenland using high - resolution airborne gravity measurements and ice thickness data from NASA's Operation IceBridge mission; bathymetry information from NASA's Oceans Melting Greenland project; and results from the BedMachine version 3 computer model, developed at UCI.

Scientists help firefighters battle changing conditions by combining computer fire models and infrared satellite data

All of this data — and its conformance with predictions from computer - generated models — provide key evidence of climate change.

Prior to CRaTER and recent measurements by the Radiation Assessment Detector (RAD) on the Mars rover Curiosity, the effects of thick shielding on cosmic rays had only been simulated in computer models and in particle accelerators, with little observational data from deep space.

Using field data and computer models, it was then possible to calculate the volume of carbon emissions along these forest borders.

Roboticist Hod Lipson of Cornell University and his colleagues have developed a computer model that simulates an intact structure and runs algorithms that evolve this model until it matches data that sensors provide, which can reveal a broader scope of damage.

«This is precisely why a comprehensive mathematical model is so useful: we use accessible data from the production process in real time, such as the concentration of various substances in the bioreactor, and use our computer model to calculate the most probable state of the process.»

To see whether this increase in crops has influenced the region's unusual weather, researchers at the Massachusetts Institute of Technology in Cambridge used computers to model five different 30 - year climate simulations, based on data from 1982 to 2011.

We require that all computer code used for modeling and / or data analysis that is not commercially available be deposited in a publicly accessible repository upon publication.

She then created a computer model of wind patterns and compared the simulations to the data to find out what information she still needed.

Technologically, in terms of computers and techniques to acquire data, it will be possible to build a model of the human brain within 10 years.

ETH researchers have now shown that the high estimated mutation rates at the start of the epidemic were due to the limited number of virus samples at the time in combination with the computer models used, which calculate the estimates using genetic data from virus samples and from underlying assumptions.

When the team combined OCO - 2 data from selected passes over certain power plants in the United States with computer models of how emissions plumes would disperse, its estimates of those plants» emissions fell within 17 % of the actual amounts those facilities reported for those days, the researchers report this week in Geophysical Research Letters.

«A single computer has a very difficult optimization problem to solve in order to learn a model from a single giant batch of data, and it can get stuck at bad solutions,» says Trevor Campbell, a graduate student in aeronautics and astronautics at MIT, who wrote the new paper with his advisor, Jonathan How, the Richard Cockburn Maclaurin Professor of Aeronautics and Astronautics.

A computer records the resultant three - dimensional coordinate data and uses them to construct a 3 - D grayscale model.

Using data from several sources on 162 terrestrial animals and plants unique (endemic) to the Albertine Rift, the researchers used ecological niche modeling (computer models) to determine the extent of habitat already lost due to agriculture, and to estimate the future loss of habitat as a result of climate change.

Lacking the infrastructure of an existing group, all of you probably will spend a lot of energy building equipment, designing new models, or writing new computer codes; that's time lost from collecting data.

Since 2001, greatly improved computer models and an abundance of data of many kinds strengthened the conclusion that human emissions are very likely to cause serious climate change.

When Goldman fed this torrent of data into a computer model, he discovered that the main mechanism underlying sand swimming was a wave that passed from head to tail, pushing off from the sand and generating enough thrust to propel the lizard forward.

They also modified the computer model to account for the 15 - metre resolution of the satellite data, which meant that pixels often spanned more than one type of surface.

«Climate science is a «data - heavy» discipline with many intellectually interesting questions that can benefit from computational modeling and prediction,» said Dovrolis, a professor in the School of Computer Science, «Cross-disciplinary collaborations are challenging at first — every discipline has its own language, preferred approach and research culture — but they can be quite rewarding at the end.»

And they're plugging that data into cutting - edge computer models.

Their model uses computer learning systems called neural networks to spot promising fossil sites from satellite data.

Using publically available data about wind speed and water vapor flux from real - world atmospheric rivers over the Atlantic, the scientists created a computer model consisting of thousands of moving virtual air particles and found a close match between the complex swirls — the Lagrangian coherent structures — made by the air particles and the patterns made by the real atmospheric rivers.

The new computer models and the vast amount of data enabled the team to study the correlation between how quickly new species form and how rapidly they evolve new body sizes on a scale that had not previously been possible.

They found no significant trends, but when they put the data into computer models and simulated a rise in temperature — as predicted through global warming — the results were striking.

These data were then used to train their computer models in predicting smells from chemical structural information.

The pollution and its impact was described by 200 scientists working on the Indian Ocean Experiment, supplemented by new satellite data and computer modeling.

The image was produced using a computer model which estimates ozone levels from actual meteorological data.

Laksari and Kurt's idea was to use that data, along with similar data from NFL players, as inputs to a computer model of the brain.

Astronomical observations aren't detailed enough to settle the argument, and computer models require a complex mix of data from general relativity, plasma physics, and magnetic fields.

Plentiful online scientific databases offer terabytes of data for scientists to mine with their desktop computers, while model genera like Drosophila (fruit flies) are available for experiments in increasingly powerful laboratory spaces.

The computer model, designed by research fellow Iain Couzin, could lead to improved guidance systems for clusters of robots, such as those used to gather oceanographic and atmospheric data.

To find out, the team analyzed real - world data with two computer models.