Sentences with phrase «of a set of data from»

Standard deviation is considered a measure of volatility, representing deviation of a set of data from a mean.

Standard deviation is considered a measure of volatility, representing deviation of a set of data from the mean.

Standard deviation is considered a measure of volatility, representing deviation of a set of data from a mean.

Standard Deviation measures the dispersion of a set of data from its mean and is used to measure the volatility of an investment.

Annualized standard deviation is a measure of the dispersion of a set of data from its mean.

Measures the dispersion of a set of data from its average.

Not exact matches

Many of the data scientists employed today have jumped ship from the academic world; they're among the relative few who know what to do with the massive, unstructured sets of data the world is now awash in.

That's the conclusion of a new working paper from three European professors that analyzes a large German data set, looking to see how the type of schedule an employee works affects his or her level of effort.

Banking, too, seems to have plenty to offer deep - learning experts — in particular, rich historical data sets from decades of business.

The bank has really interesting data sets from decades of market data that can be used to solve open problems right now,» says Agrafioti.

The New York City Taxi & Limousine Commission a few years ago released a fascinating set of data, listing 1.1 billion separate taxi trips taken from 2009 through 2015.

Data generated from web analytics programs is tabulated and refined into reports and visual presentations to help you understand whether your website is achieving a set of desired results.

The U.S. Senate voted today to repeal a set of rules approved under the Obama administration that were meant to safeguard consumer data from being collected by internet service providers without a user's knowledge or consent.

It uses machine learning and cross-references 30 other data sets — from maps to triangulate users» locations, to patent data, to stocks» movement — to identify tweets and trends with impact, based on unusual patterns and «clusters» of similar tweets.

By eliminating dependence on a certain brand of hardware or generation of server, Francesco Lacapra, 63, and Manuel Terranova, 42, intend to to free client data from individual silos — groups of servers that isolate information sets from each other.

A pioneer in this area is a Silicon Valley - based startup named Ayasdi, which has developed an entire subfield of mathematics — topological data analysis — that renders any Big Data set as a network derived from hidden pattedata analysis — that renders any Big Data set as a network derived from hidden patteData set as a network derived from hidden patterns.

European stocks closed the week lower as investors digested the latest set of payrolls data from the U.S. and monitored political events.

«A lot of the air went out of the balloon today because we didn't get quite the positive data set that we wanted and we're still getting relatively cautious commentary from the Fed.»

According to Bloomberg, citing data from the US Department of Agriculture, the wholesale cost of a dozen eggs in the US Midwest has jumped to $ 2.71, leaving it within touching distance of the record - high of $ 2.77 set in August 2015.

Meanwhile there's a big demand for products that can analyze large sets of data, with more than half of all business leaders saying data analysis is critical to their success, according to a recent report from Boston University.

At the time, laxer privacy settings across Facebook meant Kogan had access to data from tens of millions more users after their friends had installed the app.

Feeling heat from the competitors that had eliminated data overage charges, Verizon last year introduced its own set of plans without the hated fees and saw more customers than expected switch.

Fruchter, Specter, and Yuan summed it up best, saying that even though some of the data was public, what could be inferred from the full data set could be «very sensitive.»

The close concentration of urban dwellers, combined with plummeting hardware costs and the overlapping layers of wireless data that accompany us — beamed from cell towers, pulsing from Wi - Fi hot spots, radiating from smartphones in our pockets — has made it easier than ever before to track, sort, manage and organize things in a city setting.

The number one industry set be transformed by A.I. appears to be healthcare, with $ 400 million invested by health care companies in the technology as of last year, a figure that's projected to grow to $ 3 billion or more by 2020, according to data from the Beacon Center for the Study of Evolution in Action.

«Once you've got real - time coverage of the entire globe from space, you start to get data sets that seem like science fiction -; data sets of the kind that were formerly available only to the NSA, and only in theory,» he continued.

At the very least, the distant site should contain complete, constantly updated copies of all company information; preferably, it's more than a repository — it's a mirror image of your main system, set up to let you easily access, search, and retrieve data from afar.

Facebook CEO and founder Mark Zuckerberg is set for a second day of grilling by Congress Wednesday after spending five hours fielded questions from Congress the day before on the recent Cambridge Analytica data leak raised questions on the social media network's privacy and how users» data is handled.

The proposal to collect social media data is set out in a part of the draft regulation that describes expanding the content of so - called «Alien Files,» which serve as detailed profiles of individual immigrants, and are used by everyone from border agents to judges.

It was the beginning of more targeted advertising, and the changes enabled third - party sites to access Facebook user data — unless, of course, users sifted through the site's complex new privacy settings and blocked third - party sites from accessing their data.

Today very few «cash registers» are set up to accept a phone instead of a credit card, and similarly only one widely available phone in the U.S., Google's Nexus S, is tricked out with the necessary chip for so - called Near Field Communications that the industry hopes to adopt as the standard for transferring data from phones to in - store terminals.

Wall Street stock futures are lower this morning after a fresh set of depressing inflation data from China that have revived fears about it exporting deflation to the rest of the world.

Perhaps most convincing of all, a meta - analysis of 99 data sets from 95 studies conducted between 1962 - 2011 published in the Journal of Applied Psychology, similarly found that female leaders were rated by their reports, peers and managers as being just as or even more effective than male leaders.

Data from this smaller set of respondents were used in these analyses, and their differences from the overall sample are described below.

WikiLeaks, led by Julian Assange, said its publication of the documents on the hacking tools was the first in a series of releases drawing from a data set that includes several hundred million lines of code and includes the CIA's «entire hacking capacity.»

Schroepfer also confirmed this agreement was signed with Kogan in June 2016, and said the «core commitments» were to confirm the deletion of data from himself and three others Kogan had passed it to: Former Cambridge Analytica CEO Alexander Nix; Wylie, for a company he had set up after leaving Cambridge Analytica; and Dr Michael Inzlicht from the Toronto Laboratory for Social Neuroscience (Kogan mentioned to the committee earlier this week he had also passed some of the Facebook data to a fellow academic in Canada).

But The Times, which has viewed a set of raw data from the profiles that Cambridge Analytica paid an academic researcher to obtain, contacted nearly two dozen affected Facebook users in recent weeks.

Myia's platform ingests data in real time from a set of biosensors and medical records.

At that time, the main data sources on consumer debt consisted of loan - level data sets on specific categories of loans, such as mortgages, as well as aggregated data on household sector debt from the Board of Governors» Flow of Funds statistical release.

Using an extensive set of data on loan performance that we have developed with Equifax, we find that multiple first mortgage lien holders — that is, people owning more than one home — account for about 40 percent of the dollar volume of seriously delinquent mortgage balances, up from about 5 percent in 2004 (Chart 10).

After reviewing the revised peer group director compensation data in June 2009, the committee 1) set pay for the new non-executive Chairman of the Board, 2) increased the value of the annual equity award from $ 145,000 to $ 175,000, since the previous level of compensation was deemed below the market median, and 3) changed the equity grant vehicle from 100 % restricted stock units (RSUs) to 50 % RSUs and 50 % outperformance stock units (OSUs) in order to more closely align with the equity package that Intel executives receive.

Suicide is such an intensely personal act that it seems, from a human perspective, impossible to make such accurate predictions based on a crude set of data.

For instance, the New York Federal Reserve has an inflation measure, the Underlying Inflation Gauge (UIG), that aims to capture sustained movements in underlying inflation from a broad set of price, real economic activity, and financial data.

The suggestion of changing Facebook's default privacy settings from opt - out to opt - in, meaning the company would need to ask for permission to collect data right away instead of collecting it by default, seems like it would be the most dangerous to Facebook.

I have heard from many founders that the defensibility of their business lies in being first - to - market in collecting data from a specific set of conversational interactions and that this training data is a significant barrier to entry.

The «ultimate aim» of the psychometric profiling product Kogan built off of the training and Facebook data sets is imagined as «a «gold standard» of understanding personality from Facebook profile information, much like charting a course to sail».

RDR defines «user information» as any information that identifies a user's activities, including (but not limited to) personal correspondence, user - generated content, account preferences and settings, log and access data, data about a user's activities or preferences collected from third parties, and all forms of metadata.

No doubt, it is a dismaying picture that confronts us: British company SCL Group, operating under the brand name Cambridge Analytica with the supervision of Steve Bannon, obtained data collected from Facebook by Cambridge University academic Alexandr Kogan, and used systems built by data scientist and whistleblower - to - be Chris Wylie to train its microtargeting algorithms to nudge scores of already - angry voters towards electing Donald Trump and leaving the European Union — a set of experiments largely bankrolled by US hedge - fund billionaire Robert Mercer, 90 % owner of Cambridge Analytica.

The charge for energy costs is set on the first Wednesday of the month based on data from the U.S. Department of Energy.

Despite being just 7 months old, the firm's already made several investments in early stage Big Data focused startups across a variety of verticals with the belief that extracted information from unexplored data sets has the power to transform entire industrData focused startups across a variety of verticals with the belief that extracted information from unexplored data sets has the power to transform entire industrdata sets has the power to transform entire industries.