Sentences with phrase «tested the data set»

THE MOMENT A program developed by computer scientists at the Texas Advanced Computing Center for the National Archives and Records Administration (NARA) visualizes the status of 12,000 files in a test data set.

That being the case, I had to deviate from using my test data set and queries, and instead test it in its natural habitat of website data.

The global e-discovery community relies on EDRM for leadership, standards, best practices, tools, guides and test data sets to improve electronic discovery and information governance.

Assigned the tasks of testing data set - up, testing environment, and reviewing test scripts on a periodic basis

Not exact matches

Once the system seemed to be working, Kopparapu arranged for tests at a Mumbai hospital to see how the app would perform in a real - life setting, and so far it's done just as well as a human specialist, although the data is limited.

ASH 2016 has been one of the most anticipated scientific conventions of the year, with companies like Novartis, Kite, and Juno presenting critical new data about a next - gen set of drugs that are being tested in numerous blood cancers.

At first a DNA test revealed he was entirely Irish, but as the data set changed, he gradually became less Irish.

The model completely breaks down when tested over a more extensive historical data set.

The company set out to expand its understanding of bakers» motivations and behaviors beyond the data they would be capable of gathering through its small test kitchen in Vermont.

Among the documents the committee has published today (with some redactions) is the data - licensing contract between Global Science Research (GSR)-- the company set up by the Cambridge University professor, Aleksandr Kogan, whose personality test app was used by CA as the vehicle for gathering Facebook users» data — and SCL Elections (an affiliate of CA), dated June 4, 2014.

While we were not able to examine levels of North Korean malicious cyber activity, for this limited time period using this data set, there does not appear to be a correlation between North Korean internet activity at large and missile tests or launches.

It includes Systematic Equity Strategy factors to help managers measure sensitivities to potentially crowded trades as well as a comprehensive set of fundamental factors based on point - in - time data, essential for building and back testing investment strategies.

In their May 2013 paper entitled «Forty Years, Thirty Currencies and 21,000 Trading Rules: A Large - Scale, Data - Snooping Robust Analysis of Technical Trading in the Foreign Exchange Market», Po - Hsuan Hsu and Mark Taylor test the effectiveness of a broad set of quantitative technical trading rules as applied to exchange rates of 30 currencies with the U.S. dollar over extended periods.

Test / Experiment Data can only Accept or Reject a certain null hypothesis based on set criteria.

Corporate brands like Proctor & Gamble and Volkswagon have been running test campaigns with promising results: VW saw a measurable lift in sales last spring after targeting ads to households with high auto purchase intent (as determined by looking at data sets that included auto lease expiration dates).

With the problems with the Pearson tests, the state's bogus VAM (value added measure), the setting of cut scores, and now the data being undermined by opt out no school district should have to pay the legal fees to try to fire someone under Cuomo's silly evaluation system!

She said Wednesday's rule implemented that policy after education officials had collected enough data to set the alternative test scores based on the new standards.

With the first genome - wide data sets becoming publicly available in the late 1990s, Pàl decided to test his evolutionary theories during a Ph.D. in Budapest.

Overall, students were likely to be successful on parts of the testing «that involved limited sets of data and making straightforward observations from those data,» he observes.

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Absent better data about the advantages and disadvantages of Pap testing and cotesting in various settings, clinicians should help their patients make individual decisions about cervical cancer screening that incorporate their values and preferences.

So the team maps out variables in a data set and tests how they might skew decision - making processes.

«To really test this, one would need a far better data set that had different ages in the same system: that is very young, mature, old - growth and super old - growth in each system,» he says.

Once «trained» on an initial data set with the diagnoses, the algorithm was tested on another set of data — and there it slightly exceeded the collective performance of the ophthalmologists.

Any results that are reported to constitute a blinded, independent validation of a statistical model (or mathematical classifier or predictor) must be accompanied by a detailed explanation that includes: 1) specification of the exact «locked down» form of the model, including all data processing steps, algorithm for calculating the model output, and any cutpoints that might be applied to the model output for final classification, 2) date on which the model or predictor was fully locked down in exactly the form described, 3) name of the individual (s) who maintained the blinded data and oversaw the evaluation (e.g., honest broker), 4) statement of assurance that no modifications, additions, or exclusion were made to the validation data set from the point at which the model was locked down and that neither the validation data nor any subset of it had ever been used to assess or refine the model being tested

Even though these deviations are tiny and vary depending on the dataset studied, they call for further testing and investigation with other sets of data.

Following standard practice in the field, the researchers divided their training data into three sets, sequentially training the algorithm on two of the sets and testing its performance against the third.

The challenge, of course, is to somehow meld a bewildering array of data sets: all sorts of historic and current medical records about each person and all sorts of scientific reports on a number of drugs, drug tests, potential side effects and outcomes for other patients.

Until now, the data and test results for this ongoing work have all come from preexisting, online digital data sets of gene expression from patients with different kinds of infections — not from current patients.

Meltzer and his colleagues tested that hypothesis by investigating the existing stratigraphic and chronological data sets reported in the published scientific literature and accepted as proof by cosmic - impact proponents, to determine if these markers dated to the onset of the Younger Dryas.

The remaining groups of data — two sets of 69 ratings and their corresponding chemical information — were used to test how well the models predicted both how an average person would rate an odor and how each of the 49 individuals would rate them.

Although there is room for an extra 11 kilobits per second in the NICAM digital stereo sound data stream, tests last year (Technology, 15 May 1993) showed that using it caused interference on some existing TV sets.

Now NASA has set up video conferencing and computer data links, so that engineers and scientists anywhere in the US can stay in touch with the testing programme — just as if they were working in California.

Barring that expensive and time - consuming effort, there are mathematical tests that scientists can perform to determine if the results from a set of studies might be the result of questionable research practices such as publication bias or P - hacking — mining data to uncover significant differences.

First author Professor Martin Hrabe de Angelis, Director of Institute of Experimental Genetics at the Helmholtz Zentrum München, who invented the mouse clinic concept, said: «Our findings with regard to the genes examined are now available to the scientific community as a valid data set, which can be downloaded free of charge from the IMPC (International Mouse Phenotyping Consortium) website, and form an excellent basis on which we and other research groups can develop and test new hypotheses.»

To test that idea, he and colleagues set up weather stations to collect data in the five

Silverman calls up a set of raw data from her team's recent experiments: bar charts comparing sex differences in six different strains of mice across various tests intended to detect behaviors relevant to autism.

«This is a globally unique data set in which we can control for genetics and test for the effect of experience,» said UMD Biology Professor William F. Fagan, a co-author of the paper, «and it gives us an indication of just how important this kind of socially learned behavior is.»

Having real - life data makes it possible for the research team to test various application scenarios in a realistic setting.

For the study, the researchers gathered a long - term data set of residential lawn - watering frequency and lawn - watering behaviors, determined the scale of weekly lawn - watering frequency with water restrictions alone, and tested to determine if adding the weather - based conservation strategy could improve lawn irrigation efficiency and water savings over water restrictions alone.

A second approach would use a synthetic data set that substitutes values for the original data set and then tests to see whether the synthetic data yield results that «are good enough» to satisfy the researcher.

This has led to a demand for people who can understand data collection techniques and analyze vast amounts of data, categorize the data sets, develop models to test hypotheses that can then be used to develop drugs, and test potential candidates in animals.

«With deuteron and helium results already in hand, data from proton - heavy ion collisions in Run 15 will complete the set of these initial tests.»

The future will be using these tools combined with large shared data sets to test fundamental hypotheses about the evolution and distribution of plants and animals,» says Dr. Laurence J. Dorr, Chair of the Smithsonian Department of Botany and co-author of the study.

The study analyzed the medical records of 52 children diagnosed with EVA from the UH Rainbow Department of Otolaryngology, selecting records with both a computerized tomography (CT) scan for diagnosis and a median of five sets of audiogram test data to measure speech reception threshold, or the minimum intensity of decibels at which a patient can recognize half of spoken words, and the percent of words the patient recognized.

Holland acknowledges the limitations in the new data set: «These samples are just from one specific area of the southwest U.S.A.» But testing other mantle sources, he adds, is «our next line of work.»

With the recent publication of a large data set of 763 microsatellite markers — short stretches of DNA that are repeated in the genome — from 53 populations in the Human Genome Diversity Project, evolutionary geneticists William Amos and Joe Hoffman of the University of Cambridge in the United Kingdom had enough genomic data to test both models.

In addition to the hospital - based sample, Tapper and his colleagues have also used data from the U.S. and Britain to make a model of liver testing in the outpatient setting.

For a given n (the number of observations) 10,000 simulations were run and the Chi - square goodness of fit test and regression coefficient (Genotype (Postn − / −)-RRB- was calculated for each simulated data set.

They studied an enigmatic object named G2, set up tests for Einstein's General Relativity and gathered more data on what they describe as The Paradox of Youth: objects unexpectedly developing around the black hole.