Sentences with phrase «testing the models used»

Future experiments can test this model using grids of light sensors with holes in them to see if they actually can catch as many sunflecks as grids without holes.

Dividing randomly the patient population in half, the team used data from one half to develop the predictive model, and then tested the model using data from the other half.

The first thread integrates the geological record of past environmental changes to quantify our understanding of the past and provide data sets against which to test the models used to make projections of future global change.

Predictive modeling estimates individuals» probabilities of future outcomes by building and testing a model using data on similar individuals whose outcomes are already known.

What I had in mind is research on testing models using history data and figuring out how to avoid false conclusions due to unintentional tuning.

The researchers plan to test their model using non-embryonic stem cells.

We've been testing this model using a 100 % server - based solution for a few months to verify the logic before expanding to a true multi-signature model in order to make sure that we had the software and financial engineering right.

Characteristics of aggressors against women: Testing a model using a national sample of college students

Not exact matches

THE Bank of Queensland will use Western Australia as a testing ground for a return to the use of mortgage brokers and a new branch model in an attempt to firm up its bottom line.

They also recently announced that the company has raised $ 2.5 million in seed funding, resources that will be used to further develop user growth, as they test out models that would bring in revenue going forward.

Although they are much less powerful than the industrial models from Universal Robots, IOActive released a video of a test in which an otherwise cute NAO robot suddenly begins laughing in an evil and maniacal way and uses a screwdriver to repeatedly stab a tomato.

Last year's iPad Pro models using Apple's homemade A10X processor (which is based on designs from ARM Holding) outperformed the company's 13 ″ MacBook Pro laptops, which had Intel i7 chips, on some benchmark tests.

For TaskRabbit, the biggest change came in 2013 when it began operations in London and used the expansion to test out a new model.

This model costs $ 399 and has a big advantage over treadmill desks and other «workout» furniture I've tested before, including one product where you bike using pedals below a normal desk.

Use real customers to test the assumptions of your business model.

The use of a prototype site — a scaled - down working model of the finished product — for pre-launch testing is always a good idea.

The gaming company Zynga split its analytics team into two to become more proactive about analytics; while one team does the conventional reporting, the other «tests hypotheses and creates models using statistical and analytical methods.»

The machine - learning - based model by Medial EarlySign used data found in EHRs, such as laboratory tests results, demographics, medication, and diagnostic codes, to predict a patient's risk of experiencing renal dysfunction.

The world's largest smartphone maker is creating two models using organic light - emitting diode (OLED) screens for 2017 in modest quantities to test market reaction, the Korean tech site ET News reported on Thursday citing anonymous sources.

A structural equations model is developed and empirically tested using a sample of new car buyers.

To ensure the success of each campaign, our platform uses a unique combination of algorithmic attribution models, which are integrated with the A / B tests that we run on all campaigns.

The Bank's usual practice is to assume for our projection that oil prices will remain stable and use our economic models to test alternative scenarios.

Customize your risk analysis using tailor - made factor models, risk budgeting, multi-factor regression and user - defined stress tests to create a comprehensive, easy - to - interpret report that breaks down your portfolio's risk and return components.

The model changes because startups use customer development to run experiments to test the hypotheses that make up the model.

The projections we are laying out today are similar to those from October, because we were already testing the new models then and used them to form our judgement.

In this post, I'm going to show you how to use these simple inputs to ballpark your business model and test whether it's worth pursuing.

The Massachusetts Institute of Technology is doing tests using semi-automated vehicles including models from Tesla, Volvo, Jaguar Land Rover and General Motors Co..

Safe Harbor Financial Advisors uses these time - tested principles of Benjamin Franklin as the foundation of our service model.

U-Wen-Kok, Ribando & Sloan back - tested six portfolios split using the Fama - French Value Factor Model, which simply divides up the stock market using two factors:

As used in science, a theory is an explanation or model based on observation, experimentation, and reasoning, especially one that has been tested and confirmed as a general principle helping to explain and predict natural phenomena.

As used in science, however, a theory is an explanation or model based on observation, experimentation, and reasoning, especially one that has been tested and confirmed as a general principle helping to explain and predict natural phenomena.

You stated: «As used in science, however, a theory is an explanation or model based on observation, experimentation, and reasoning, especially one that has been tested and confirmed as a general principle helping to explain and predict natural phenomena.»

Many models may be used for this kind of testing.

Barring this one logically inappropriate means of testing the reliability of models, the metaphors of religion lie open to evaluation along very similar lines to the models used in the sciences to represent a subject matter that lies beyond our powers of direct inspection.

There is a good reason for my reticence to Spiralize: all of the hand - held and counter-top spiralizers I've previously tested / used / experimented with simply don't deliver: they crack under the strain of hard, dense vegetables; they hurt my hand and wrist to operate; and some models are a huge pain when it comes to clean up.

Comparisons between intervention and control groups were tested with the use of ANCOVA regression models.

Associations between selected CVD risk factors and Coconut Fat (CF) intake were investigated by Dr. Goonerante using Chi - square test, and further examined in a multivariate model adjusting for potential confounding variables.

G3's team specializes in oxygen management in packaging components, including cork, cap, glass, box, single - serve, and PET keg, process modeling and optimization using advanced analytics, and provides consultation and testing for all of its packaging.

The mixed - design ANOVA model (PROC MIXED) was used to test the differences in glucose and insulin AUCi, measured meal GI and GL, calculated meal GI and GL, and II values in food challenges in each individual study.

Using wind - tunnel tests and computer modeling, Newman and Borland determine the car's setup even before they arrive at the track.

It is possible to use statistical analysis and risk modeling to test for inefficiencies in any marketplace.

It IS possible, however, to use statistical analysis and risk modeling to test for profitable opportunities in any marketplace.

In testing the Model 1100, Remington used some 500,000 shotshells, fired the gun in rainstorms and in the desert and even put it in a freezer, from which it emerged cold but intact.

The emerging model of sport concussion assessment now involves the use of brief screening tools to evaluate post-concussion signs and symptoms on the sideline immediately after a concussion and neuropsychological testing to track recovery further out from the time of injury.

One of the highlights of this project was to develop and test procurement models using U.S. Department of Agriculture's guidance on geographic preference, school food purchasing and bidding requirement that work for both school districts and farms / food producers.

We have tested best models and collected consumer reviews, professional opinions, and general knowledge for your use

We tested the regression coefficients in the model using the likelihood ratio test and the Wald statistic setting significance at α = 0.05.

Individual growth curve models were developed for multilevel analysis and specifically designed for exploring longitudinal data on individual changes over time.23 Using this approach, we applied the MIXED procedure in SAS (SAS Institute) to account for the random effects of repeated measurements.24 To specify the correct model for our individual growth curves, we compared a series of MIXED models by evaluating the difference in deviance between nested models.23 Both fixed quadratic and cubic MIXED models fit our data well, but we selected the fixed quadratic MIXED model because the addition of a cubic time term was not statistically significant based on a log - likelihood ratio test.

Other maternal variables tested in the model included maternal age, ethnic group, socioeconomic status, parity, prepregnancy weight and height, CES - D score, and use of tobacco.

Just to make sure their toys are safe, Monkey Bean uses a hand - held X-Ray Fluorescence Metal Analyzer (the same model used by the US FDA for frontline screening of heavy metal contamination)» to test toys manufactured in China.