Sentences with phrase «used by a computer model»

The algorithm used by a computer model called the Boltzmann machine, invented by Geoffrey Hinton and Terry Sejnowski in 1983, appears particularly promising as a simple theoretical explanation of a number of brain processes, including development, memory formation, object and sound recognition, and the sleep - wake cycle.

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.

By using the pay - as - you - go model, companies could save dramatically — up to 50 percent over five years, Forrester predicts — by increasing efficiency, postponing additional purchases, reducing staffing costs, and improving how they monitor and account for computer usagBy using the pay - as - you - go model, companies could save dramatically — up to 50 percent over five years, Forrester predicts — by increasing efficiency, postponing additional purchases, reducing staffing costs, and improving how they monitor and account for computer usagby increasing efficiency, postponing additional purchases, reducing staffing costs, and improving how they monitor and account for computer usage.

By using the existing infrastructure of idle computers all around the globe to take over jobs that are currently done by mainframes, computing farms, and supercomputers, this decentralized computing model proposes fast, automatic, and secure trading utilizing EthereuBy using the existing infrastructure of idle computers all around the globe to take over jobs that are currently done by mainframes, computing farms, and supercomputers, this decentralized computing model proposes fast, automatic, and secure trading utilizing Ethereuby mainframes, computing farms, and supercomputers, this decentralized computing model proposes fast, automatic, and secure trading utilizing Ethereum.

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.

In Chicago, the Park District will use a new high - tech system that uses computer software to give real - time predictions of bacteria counts based on such factors as water temperature, modeling of the lake bottom and wave action monitored by buoys.

He delivered a riveting talk on how the Republicans took over in 2010 by using computer modeling to gerrymander and steal elections.

The new drug - like compounds discovered by Vogel and her co-authors offer hope that using a computer - generated P - gp model, explained here http://bit.ly/1LVmR7a, developed to accurately mimic the physical, chemical and biological functions of the protein in the human body, will speed up the drug discovery process and work in real life as well.

The team also used a separate computer model developed by the Federal Emergency Management Agency to estimate the costs: more than $ 250 million in building and crop damage in the flooded area.

The surface of a mountain can be modeled on a computer by using a fractal: Start with a triangle in 3D space and connect the central points of each side by line segments, resulting in 4 triangles.

A team of ten scientists led by UFZ modelling experts Dr Thorsten Wiegand and Prof. Andreas Huth have spent the last five years using computer models to analyse ecosystems to explore the composition and dynamics of species - rich communities in tropical rainforests.

Using computer simulations, they modeled the response of the plasma confined in loops to the energy transported by energetic electrons.

The team used a computer model originally developed by the U.S. Department of Energy to model fuel combustion.

Next, Dekker and the team, led by Leonid Mirny, PhD, associate professor at the Massachusetts Institute of Technology, developed sophisticated computer simulations using polymer models of the DNA molecule for the two competing theories for mitotic chromosome organization.

Current computer models, however, do not simplify reality as much as those used a few years ago, and they are less heavily influenced by the underlying assumptions, says Stadler.

By developing new aerodynamic computer models and using modern materials, the company that originated zeppelins has returned them to the skies over Europe

In most countries, this is currently done by using computer models.

So, in a paper published today in Science, Atkinson, Gray and their colleagues address this using the type of geography - based computer modeling normally used by epidemiologists to track the spread of disease1.

The team grouped rivers by region to help identify the influence of volcanoes, and used computer models linking rainfall with eruptions to predict where rivers were likely to be affected.

By reconstructing past global warming and the carbon cycle on Earth 56 million years ago, researchers from the Niels Bohr Institute among others have used computer modelling to estimate the potential perspective for future global warming, which could be even warmer than previously thought.

To predict which creatures are in danger of extinction, the teams used computer modeling and information from the Intergovernmental Panel on Climate Change to compare the way habitats look today with how they may be altered by climate change.

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 researchers used a computer model to determine whether rising levels of a special form of phosphorus called dissolved reactive phosphorus or DRP, which is more readily absorbed by algae, could explain the trend toward increased bloom susceptibility.

The new study, by researchers at the University of Vienna and the International Institute of Applied System Analysis explores the role of microbial cheaters for soil carbon and nitrogen cycling using a computer model.

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.

Using numerical models and computer simulations, the researchers show how spinning particles, pushed about by the fluid flows created as each particle spins, can arrange themselves into an array of emergent macro-scale patterns.

They hooked the simulation computer to a rapid prototyping machine, commonly used by industrial engineers to build models of parts and products that are being designed.

In his new paper, Lovejoy applies the same approach to the 15 - year period after 1998, during which globally averaged temperatures remained high by historical standards, but were somewhat below most predictions generated by the complex computer models used by scientists to estimate the effects of greenhouse - gas emissions.

The group reached the conclusion after having succeeded in the mathematical reproduction of the planet's current atmospheric conditions, through computer modeling that used a numerical model of the atmosphere developed by the Met Office, the UK's national meteorological service.

They demonstrated its the material's potential by using it to replicate the biological motion of the heart, and also developed a matching 3D computer model of it, as reported in Advanced Materials.

The new findings, based on detailed computer simulations using the best available global circulation models, are described this week in the journal Science Advances, in a paper by MIT professor of environmental engineering Elfatih Eltahir, MIT Research Scientist Eun Soon Im, and Professor Jeremy Pal at Loyola Marymount University in Los Angeles.

The new study led by University of Bristol researchers has used a state - of - the - art computer model to trace the journeys of coral larvae transported at the whim of these currents.

Using a computer model that fused air pollution and atmospheric chemistry data, they estimated what annual average levels of ozone (a key smog ingredient) and fine particulates smaller than 2.5 microns (PM2.5) were in 2010 within 100 - km - by -100-km grid squares across the world.

While his new study makes no use of the huge computer models commonly used by scientists to estimate the magnitude of future climate change, Lovejoy's findings effectively complement those of the International Panel on Climate Change (IPCC), he says.

Researchers have used computer models to show that tsunamis from rare kilometer - sized asteroids could wipe out entire coasts, but no one had studied the hazards posed by smaller impacts.

Using data obtained by other astronomers, the team created computer models of what globular clusters should look like in the presence and absence of dark matter halos.

Noting that the timing of KD outbreaks in Japan coincides with certain wind patterns from Asia, climate scientist Xavier Rodó, PhD, and colleagues at the Catalan Institution for Research and Advanced Studies and the Catalan Institute of Climate Sciences, both in Barcelona, used computer models to simulate air currents and airborne particle transport for all days since 1977 with high numbers of KD cases in Japan, based on data compiled by Yoshikazu Nakamura, MD, and colleagues at Jichi Medical University in Japan.

Whitesides designed the shape and thicknesses of the walls of the air sacs within the robot's limbs by using computer modelling to calculate the forces and pressures required.

With the data they simulated 130 years of growth following the Yellowstone Fires using a computer model calibrated to the study area and used by forest and land managers around the U.S., called the Forest Vegetation Simulator.

To better understand how changes in diet, lifestyle, and exposure to modern medicine affect primates» guts, a team of researchers led by University of Minnesota computer science and engineering professor Dan Knights, veterinary medicine professor Tim Johnson, and veterinary medicine Ph.D. student Jonathan Clayton, used DNA sequencing to study the gut microbes of multiple non-human primates species in the wild and in captivity as a model for studying the effects of emigration and lifestyle changes.

A promising way to study this problem is by using computer models of «minimum energy paths» (MEPs), which are intermediate structures during the transition between two states.

The algorithms, which tell computers how to learn from data, are used in computer models called artificial neural networks — webs of interconnected virtual neurons that transmit signals to their neighbors by switching on and off, or «firing.»

The study, called «Modeling the effects of adopting agroforestry on basin scale surface runoff and sediment yield in the Philippines,» uses a computer - based Soil and Water Assessment Tool (SWAT) to simulate the effects of different land uses on watershed hydrology and the ecosystem services provided by the Gabayan watershed.

Led by Kevin Fu, U-M associate professor of computer science and engineering, the team used precisely tuned acoustic tones to deceive 15 different models of accelerometers into registering movement that never occurred.

Using both computer modeling and laboratory experiments, they discovered that it was possible to enhance the production of individual components of the cell wall under certain stress conditions by regulating different transcription factors.

Yes, albeit on a much smaller scale than the 2011 Japan earthquake and tsunami, according to computer models used by a team of researchers, led by seismologists at the University of California, Riverside.

They hope to be able to model drug delivery through skin using the computer simulations developed by the team.

By revealing skin sensitisation or an adverse reaction that may not be identified by use of an animal or computer model, the assay can provide vital information which will allow a drug company to make informed decisions earlier saving significant development costBy revealing skin sensitisation or an adverse reaction that may not be identified by use of an animal or computer model, the assay can provide vital information which will allow a drug company to make informed decisions earlier saving significant development costby use of an animal or computer model, the assay can provide vital information which will allow a drug company to make informed decisions earlier saving significant development costs.

The computer model was developed to help understand the impact of a recommendation issued in May by the World Health Organization for wider use of a new nine - to 12 - month treatment regimen for multidrug - resistant tuberculosis (MDR - TB).

The authors compared the Paris Agreement 1.5 C warming scenario to the currently pledged 3.5 C by using computer models to simulate changes in global fisheries and quantify losses or gains.