Sentences with phrase «subset of data from»

The project is detailed in the contract as a seven step process — with Kogan's company, GSR, generating an initial seed sample (though it does not specify how large this is here) using «online panels»; analyzing this seed training data using its own «psychometric inventories» to try to determine personality categories; the next step is Kogan's personality quiz app being deployed on Facebook to gather the full dataset from respondents and also to scrape a subset of data from their Facebook friends (here it notes: «upon consent of the respondent, the GS Technology scrapes and retains the respondent's Facebook profile and a quantity of data on that respondent's Facebook friends»); step 4 involves the psychometric data from the seed sample, plus the Facebook profile data and friend data all being run through proprietary modeling algorithms — which the contract specifies are based on using Facebook likes to predict personality scores, with the stated aim of predicting the «psychological, dispositional and / or attitudinal facets of each Facebook record»; this then generates a series of scores per Facebook profile; step 6 is to match these psychometrically scored profiles with voter record data held by SCL — with the goal of matching (and thus scoring) at least 2M voter records for targeting voters across the 11 states; the final step is for matched records to be returned to SCL, which would then be in a position to craft messages to voters based on their modeled psychometric scores.

In addition, a limited subset of data from DIN SAR is available as a PDF file on the FAA.Gov public website.

Thankfully, PoliticalBetting's Mike Smithson has published a subset of data from the latest Angus Reid poll which goes some way to enabling this.

The project is detailed in the contract as a seven step process — with Kogan's company, GSR, generating an initial seed sample (though it does not specify how large this is here) using «online panels»; analyzing this seed training data using its own «psychometric inventories» to try to determine personality categories; the next step is Kogan's personality quiz app being deployed on Facebook to gather the full dataset from respondents and also to scrape a subset of data from their Facebook friends (here it notes: «upon consent of the respondent, the GS Technology scrapes and retains the respondent's Facebook profile and a quantity of data on that respondent's Facebook friends»); step 4 involves the psychometric data from the seed sample, plus the Facebook profile data and friend data all being run through proprietary modeling algorithms — which the contract specifies are based on using Facebook likes to predict personality scores, with the stated aim of predicting the «psychological, dispositional and / or attitudinal facets of each Facebook record»; this then generates a series of scores per Facebook profile; step 6 is to match these psychometrically scored profiles with voter record data held by SCL — with the goal of matching (and thus scoring) at least 2M voter records for targeting voters across the 11 states; the final step is for matched records to be returned to SCL, which would then be in a position to craft messages to voters based on their modeled psychometric scores.

The Berkeley researchers developed their own statistical methods so that they could use data from virtually all of the temperature stations on land — some 39,000 in all — whereas the other research groups relied on subsets of data from several thousand sites to build their records.

Not exact matches

In the past, they used to glean intelligence from a relatively small subset of data overseen by specialists who were the only ones who could access and interpret the information.

The analysis of the Task Force is based on 1992 tax data and focuses on the subset of the population that has: made C / QPP contributions that year; relies on earnings from employment and self - employment as its major source of income; is between ages 25 and 65; and has annual income between $ 20,000 and $ 80,000.

The data comes from approximately 100,000 Intuit QuickBooks Online customers, a subset of the total QuickBooks Online user base, and is published monthly on a close to real - time basis.

No additional data were extracted from the additional report of Tracy 2013 which reports on the number of midwives and health professionals seen by a subset of publicly funded pregnant women.

Analyzing data from thousands of cancer lines and tumors, the researchers found that those demonstrating resistance to proteasome inhibitor drugs were marked by suppressed expression of one or more of the cells» proteasome cap subunits (which are a subsets of the larger proteasome).

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

The researchers used bone - mineral - density data from a subset of 10,290 women.

For the intron tree, some lower - resolution branches had local shifts, but they matched those found in the second WGT or the 25 to 75 % data subsets of the TENT; an exception was Phaethontimorphae, which moved from being sister to core waterbirds with 70 % BS in the TENT (but 100 % BS in the WGTs) to sister to core landbirds with 86 % BS in the intron tree.

«The data from this study suggests that better interventions are possible, providing hope that major disability can be prevented for the subset of children experiencing acute psychosis with antibodies,» Brilot added.

The researchers compared their data to data collected from a healthy subset of people who participated in the American Gut project dataset.

For example, if I'm studying lymphoma, and I know that a subset of Asian breeds shares a common lineage, I could group data from those breeds together, rather than considering them separately, in order to gain more statistical power,» she said.

Although similar numbers of total splenic gp33 - LCMV — specific T cells were observed between genotypes (Fig. 5B), the distribution of gp33 - LCMV — specific CD8 + T cell effector and memory subsets were altered, such that there was a significantly lower percentage of short - term effector T cells and reciprocal changes in memory precursor cells among gp33 - specifc CD8 + T cells in WT relative to DKO mice (Fig. 5C), with a trend in changes in absolute cell numbers, consistent with temporal data from peripheral blood (Fig. 5A).

Thus far, nearly all association studies have used data from SNP arrays that measure only a subset of all the common variants.

However, comparison of the global, annual mean time series of near - surface temperature (approximately 0 to 5 m depth) from this analysis and the corresponding SST series based on a subset of the International Comprehensive Ocean - Atmosphere Data Set (ICOADS) database (approximately 134 million SST observations; Smith and Reynolds, 2003 and additional data) shows a high correlation (r = 0.96) for the period 1955 to 2Data Set (ICOADS) database (approximately 134 million SST observations; Smith and Reynolds, 2003 and additional data) shows a high correlation (r = 0.96) for the period 1955 to 2data) shows a high correlation (r = 0.96) for the period 1955 to 2005.

After gathering relevant data, Canoodle then uses a subset of 27 million people from among Cupid's 54 million - strong user base to determine the best possible matches for you.

We use the American Time Use Survey (ATUS), a collection of detailed — time diary data from a subset of the Current Population Survey.

We obtained qualitative data in a subset of 36 schools in 18 districts, randomly selected from the larger pool of 43 districts.

According to data gathered from a subset of Credit Sesame's 8 million members, we discovered that more than half are using 70 % or more of their available credit.

He writes: «the data of landfalling hurricanes in the U.S. is less than a tenth of a percent of the data for global hurricanes over their whole lifetimes», and shows that from such a small subset of data and given the amount of natural variability, there is no way you would be able to detect a trend by now.

The data presented is a subset of experimental data from a multi-phase, multi-year research project at the Vancouver Field Exposure Test Facility led by Building Science Corporation (BSC) and Gauvin 2000 Construction Limited.

In this post, I divide the globe (60S - 60N) into two subsets and remove the linear effects of ENSO and volcanic eruptions from GISS Land - Ocean Temperature Index data since 1982.

That could add up: an earlier LA Times investigation (h / t DeSmogBlog), based on data from Friends of the Earth, counted up at least 12 billion tonnes of carbon dioxide from just a subset of the projects the two funded in 1993 - 2006.

A large subset of this data is available from PSD in its original 4 times daily format and as daily averages.

However, comparison of the global, annual mean time series of near - surface temperature (approximately 0 to 5 m depth) from this analysis and the corresponding SST series based on a subset of the International Comprehensive Ocean - Atmosphere Data Set (ICOADS) database (approximately 134 million SST observations; Smith and Reynolds, 2003 and additional data) shows a high correlation (r = 0.96) for the period 1955 to 2Data Set (ICOADS) database (approximately 134 million SST observations; Smith and Reynolds, 2003 and additional data) shows a high correlation (r = 0.96) for the period 1955 to 2data) shows a high correlation (r = 0.96) for the period 1955 to 2005.

After I manually transcribed and analysed relevant data from a subset of the first batch of over 4,000 scanned A8 forms received on 28 October, I wrote to Minister Freydenberg on 12 November explaining that the values recorded manually on the A8 forms from the mercury thermometers for the period November 1996 to December 2000 at Mildura are significantly different from the official values recorded from the electronic probes.

Can't find a recent item on arctic sea ice but hoped it might be worth pointing out Peng et al Sensitivity Analysis of Arctic Sea Ice Extent Trends and Statistical Projections Using Satellite Data http://www.mdpi.com/2072-4292/10/2/230/htm «The most persistently probable curve - fit model from all the methods examined appears to be Gompertz, even if it is not the best of the subset for all analyzed periods.

PCA was performed as the first step (after areal adjustment) on the gridded instrumental data, 1902 — 1995 and the individual proxy series from 1902 — 1980 were calibrated against the corresponding EOFs of the instrumental data matrix by singular value decomposition to determine retention of reconstructed PCs for each proxy series and then tested for robustness against the 1854 — 1902 validation period as well as a smaller subset of instrumental / historical EOFs going back to the 16th century.

It's one that is not obviously determinable from comparing subsets of data with one difference in their properties.

Could someone with no background in science program a computer to take the satellite and terrestrial data from five sources in different formats, import them, display very clear graphs from each or all or any subset of them and write a subroutine to calculate the least - squares linear - regression trends and the determination coefficients?

I was mistakenly thinking the PDFs were derived from subsets of random draws from those data.

It is within our grasp to locate and collate stations in the USA and in the world that have as long of an uninterrupted record and freedom from bias as possible and to make that a new climate data subset.

The other aspect of this post, which is to look at the RCS average curve for subsets of the data, and then express surprise when differences are found, completely misses the point of the RCS method in the first place which is to first remove the common growth - related signal from the entire series before looking at any environmental influence.

Only if you believe, and I'd like to see the evidence, that these recent trees are a small subset of those cored, and data from those cores not included gave little correlation with temperatures.

(2010) did this with the homogenized data from different subsets of stations, and found very strong correlations with the entire USHCN dataset (r2 = 0.98 for Tmax, and r2 = 0.96 for Tmin).

Around Dec 8, 2009, the UK Met Office released «value added» data for a «subset» of 1741 stations — see here, describing the release as follows: The data downloadable from this page are a subset of the full HadCRUT3 record of global temperatures, which is one of the global temperature records that have underpinned IPCC -LSB-...]

If you really want to draw conclusions about an entire data set (ie, from all the stations) from a subset of the stations, then you have to do proper random sampling of many of those stations (the greater the number, the higher the confidence in the result, of course).

Thomson Reuters today released new research revealing greenhouse gas (GHG) emissions data from 32 global energy companies, a key subset of the world's largest publically traded businesses.

Christine A. Amalfe, President of the NAWL Foundation and Director at Gibbons P.C. in Newark, NJ, described the survey as «the only national study of the nation's 200 largest law firms, which annually tracks the progress of women lawyers at all levels of private practice, including the most senior positions, and collects data on firms as a whole rather than from a subset of individual lawyers.»

People with different histories of experiences likely attend to and process a different subset of stimuli arising from the same new data.

A way of partitioning data into subsets that takes its inspiration from traditional databases, the idea is that each node will only have to store a small chunk of the total network.

Created by ADP in partnership with Macroeconomic Advisers, LLC, the ADP National Employment Report is derived from actual payroll data from an anonymous subset of roughly 500,000 U.S. business clients and measures the change in total nonfarm private employment each month.

Finally, analyses were conducted and compared using both the imputed data set, and a subset of data containing only participants with complete data, and indicated no bias resulting from imputation.

Possibly, mania is a more purely biologically driven phenomenon than bipolar depression, with onsets more readily attributable to medication inconsistency, sleep deprivation, circadian disruption, or behavioral activation.21,22,84 - 86 In contrast, social and familial support has been found to protect against depression in bipolar and unipolar affective disorders, but the role of these variables in manic recurrences is unclear.86 - 88 An analysis of laboratory interactional data from a subset of 44 families in this sample revealed that treatment - related improvements in family communication skills were more closely associated with reductions in patients» depressive than manic symptoms.56 Thus, manic and depressive symptoms may be influenced by different constellations of risk and protective factors.

Fact: «Using data from subsets ranging in size from 777 to 1,501 children from the child supplement to the National Longitudinal Survey of Youth (NLSY), a series of multivariate regression models were tested to determine whether the effects of nonresident father involvement on child well - being vary by race, mother's education, or whether the child was born within or outside of marriage.