Sentences with phrase «on simple models»

(The history of rudimentary physical models without extensive calculations is told in a separate essay on Simple Models of Climate, and there is a supplementary essay for the Basic Radiation Calculations that became part of the technical foundation of comprehensive calculations.

Theories are discussed in the essay on Simple Models of Climate.)

When you apply a statistical method to a complex model, you'd want to first check that the method gives sensible results on simple models.

Some related later developments in the basic structure of computer models are covered in the essay on simple models.

If this were really true, then climate models are a total waste of time and money and we should just do energy balance arguments based on simple models of clouds and other feedbacks.

(This essay is supplementary to the core essay on The Carbon Dioxide Greenhouse Effect For the most important greenhouse gas, water vapor, see the essay on Simple Models of Climate.)

(This genre of one - dimensional and two - dimensional models lay between the rudimentary, often qualitative models covered in the essay on Simple Models of Climate and the elaborate three - dimensional General Circulation Models of the Atmosphere.)

When you apply a statistical method to a complex model, you'd want to first check that the method gives sensible results on simple models.

Zillow cautions that its estimates are rough, based on a simple model that looks at how rents in each city have responded to past influxes of workers.

We experimented with several business models and in the end, having learned a lot about publishing the hard way, we have more or less settled on a simple model indeed.

That was a wise choice, because trying to improve on this simple model is, in my opinion, the biggest knock against many of the competitors to these new ETFs, including the iShares CorePortfolios (CBD and CBN), which hold REITs, high - yield bonds, preferred shares, and track fundamental indexes.

My analysis is based on a simple model where investments are assumed to be more productive in flood - prone areas, because there are close to coast and rivers, lowering transportation costs, or because of urbanisation, which leads to concentration and development in river flood plains.

I can't help thinking that something like this must be close to reality, so I will try to work on a simple model to simulate it.

In short, we damn the GCMs for trying to do more and yet would not act on a simple model that said less albeit more accurately.

Model results are consistent with our understanding of processes based on simpler models, conceptual or theoretical frameworks.

«Water management across the state currently relies on simpler models that have been calibrated and made to work correctly with historical data.

Not exact matches

We'll put put specific numbers on that bluebird view by creating a simple model that involves moving a few decimal points: Let's say that FAANG Inc's share price is $ 24 (based on $ 24 trillion valuation) and that it earns 80 cents (that's the $ 80 billion, many decimal points to the left), so it's selling at the FAANGs combined PE of 30.

OnPay doesn't have all the tools and add - ons that Intuit offers, but in exchange, it provides a simple pricing model with the straightforward payroll necessities that especially small small businesses need.

If employees disagreed on something as simple as how many languages should appear on the bottle of a new shampoo, they were expected to consult books of «PACE models» (in P&G lingo: Process owner, Approver, Contributor, Executor) to clarify who had authority in various instances.

The company's client roster includes more than 38,000 businesses in 100 countries, and Dasilva credits that success to the functionality and simple interface of its platform, originally modelled on iTunes.

The key seems to be to find a business model that achieves your goals in a simple and practical way, and then focus on delivering well.

Looking at a simple asset allocation, a theoretical allocation to long - dated U.S. bonds (+20 years) fluctuates from as low as 3 % to as high as 25 % based on changes to the risk model, i.e. correlation of different asset classes.

Under his leadership, Humana has created an integrated care delivery model centered on improving health outcomes, driving lower costs, enhancing quality, and providing a simple and personalized member experience.

Furthermore, Musk, who has long been hyping a Model Y architecture aimed at rapid and simple manufacturing, doubled down on the hype by saying that it will be «a manufacturing revolution».

Behavioural aspects of the model included the propensity to consume out of both income and wealth, a simple accelerator model of firms» investment, and positive requirements on banks for capital adequacy and central bank reserves.

This is based on a simple economic model that states not all production (financial services in this case) will relocate to the large economy (the EU) as the small economy (UK) is able make up for its lack of competitiveness by having a weaker currency.

Dun & Bradstreet's PAYDEX score (sometimes referred to as D&B PAYDEX) is perhaps one of the simples business credit scoring models, as it relies solely on the promptness of payments.

While building a simple financial model can help us better understand a company, it's clear that the people we refer to as the Investment Masters do not rely on 5,000 line spreadsheets for their ideas.

In summary, available evidence suggests that a simple model of Bitcoin price based on Metcalfe's Law is useful for understanding and perhaps predicting Bitcoin price.

It doesn't help that 10 - year bond yields are still lower than the prospective operating earnings yield on the S&P 500 (the «Fed Model»), not only because the model is built on an omitted variables bias (see the August 22 2005 comment), but also because the model statistically underperforms a simpler rule that says «get in when stock yields are high and interest rates are falling, and get out when the reverse is true.&rModel»), not only because the model is built on an omitted variables bias (see the August 22 2005 comment), but also because the model statistically underperforms a simpler rule that says «get in when stock yields are high and interest rates are falling, and get out when the reverse is true.&rmodel is built on an omitted variables bias (see the August 22 2005 comment), but also because the model statistically underperforms a simpler rule that says «get in when stock yields are high and interest rates are falling, and get out when the reverse is true.&rmodel statistically underperforms a simpler rule that says «get in when stock yields are high and interest rates are falling, and get out when the reverse is true.»

Hotel aggregators have a simple model: They connect a guest with a hotel by listing hotels on their website.

It's true that a token buyer could re-sell the token, thereby perhaps deriving a gain — although many ventures, to stay on the safe side of the SEC, have followed the SAFT (Simple Agreement for a Future Token) model of issuance, which forecloses secondary trading until the platform is live.

Ahead of the December 2015 meeting, we used a simple method based on the ECB's leaked models in the German press in order to guestimate the impact of QE on inflation, and thus the potential for additional easing based on the ECB's own forecasts.

We use them very sparingly, for example on stocks like Lotto24 that are relatively simple to model.

While «operating earnings» are not even defined under Generally Accepted Accounting Principles, and «forward operating earnings» only surfaced as a creature of Wall Street in the early 1980's, it's simple enough to impute historical values of forward operating earnings because they are almost completely explained by observable earnings and employment data — see Long - term Evidence on the Fed Model and Forward Operating Earnings.

However, in order to both keep the model as simple as possible and give predictions that are in reality a best - case scenario, our model simply assumes that each household's income grows at a steady, fixed rate each year, that retirement savings grow and accumulate returns at a steady pace, etc. (For more detail on the values used in the model for growth in home values, retirement assets, etc., see the Methodology Appendix below).

There has never been a self replicating life form found, modeled on a computer, designed, or generated simpler than a bacterium.

Time for some brutal honesty... this team, as it stands, is in no better position to compete next season than they were 12 months ago, minus the fact that some fans have been easily snowed by the acquisition of Lacazette, the free transfer LB and the release of Sanogo... if you look at the facts carefully you will see a team that still has far more questions than answers... to better show what I mean by this statement I will briefly discuss the current state of affairs on a position - by - position basis... in goal we have 4 potential candidates, but in reality we have only 1 option with any real future and somehow he's the only one we have actively tried to get rid of for years because he and his father were a little too involved on social media and he got caught smoking (funny how people still defend Wiltshire under the same and far worse circumstances)... you would think we would want to keep any goaltender that Juventus had interest in, as they seem to have a pretty good history when it comes to that position... as far as the defenders on our current roster there are only a few individuals whom have the skill and / or youth worthy of our time and / or investment, as such we should get rid of anyone who doesn't meet those simple requirements, which means we should get rid of DeBouchy, Gibbs, Gabriel, Mertz and loan out Chambers to see if last seasons foray with Middlesborough was an anomaly or a prediction of things to come... some fans have lamented wildly about the return of Mertz to the starting lineup due to his FA Cup performance but these sort of pie in the sky meanderings are indicative of what's wrong with this club and it's wishy - washy fan - base... in addition to these moves the club should aggressively pursue the acquisition of dominant and mobile CB to stabilize an all too fragile defensive group that has self - destructed on numerous occasions over the past 5 seasons... moving forward and building on our need to re-establish our once dominant presence throughout the middle of the park we need to target a CDM then do whatever it takes to get that player into the fold without any of the usual nickel and diming we have become famous for (this kind of ruthless haggling has cost us numerous special players and certainly can't help make the player in question feel good about the way their future potential employer feels about them)... in order for us to become dominant again we need to be strong up the middle again from Goalkeeper to CB to DM to ACM to striker, like we did in our most glorious years before and during Wenger's reign... with this in mind, if we want Ozil to be that dominant attacking midfielder we can't keep leaving him exposed to constant ridicule about his lack of defensive prowess and provide him with the proper players in the final third... he was never a good defensive player in Real or with the German National squad and they certainly didn't suffer as a result of his presence on the pitch... as for the rest of the midfield the blame falls squarely in the hands of Wenger and Gazidis, the fact that Ramsey, Ox, Sanchez and even Ozil were allowed to regularly start when none of the aforementioned had more than a year left under contract is criminal for a club of this size and financial might... the fact that we could find money for Walcott and Xhaka, who weren't even guaranteed starters, means that our whole business model needs a complete overhaul... for me it's time to get rid of some serious deadweight, even if it means selling them below what you believe their market value is just to simply right this ship and change the stagnant culture that currently exists... this means saying goodbye to Wiltshire, Elneny, Carzola, Walcott and Ramsey... everyone, minus Elneny, have spent just as much time on the training table as on the field of play, which would be manageable if they weren't so inconsistent from a performance standpoint (excluding Carzola, who is like the recent version of Rosicky — too bad, both will be deeply missed)... in their places we need to bring in some proven performers with no history of injuries... up front, although I do like the possibilities that a player like Lacazette presents, the fact that we had to wait so many years to acquire some true quality at the striker position falls once again squarely at the feet of Wenger... this issue highlights the ultimate scam being perpetrated by this club since the arrival of Kroenke: pretend your a small market club when it comes to making purchases but milk your fans like a big market club when it comes to ticket prices and merchandising... I believe the reason why Wenger hasn't pursued someone of Henry's quality, minus a fairly inexpensive RVP, was that he knew that they would demand players of a similar ilk to be brought on board and that wasn't possible when the business model was that of a «selling» club... does it really make sense that we could only make a cheeky bid for Suarez, or that we couldn't get Higuain over the line when he was being offered up for half the price he eventually went to Juve for, or that we've only paid any interest to strikers who were clearly not going to press their current teams to let them go to Arsenal like Benzema or Cavani... just part of the facade that finally came crashing down when Sanchez finally called their bluff... the fact remains that no one wants to win more than Sanchez, including Wenger, and although I don't agree with everything that he has done off the field, I would much rather have Alexis front and center than a manager who has clearly bought into the Kroenke model in large part due to the fact that his enormous ego suggests that only he could accomplish great things without breaking the bank... unfortunately that isn't possible anymore as the game has changed quite dramatically in the last 15 years, which has left a largely complacent and complicit Wenger on the outside looking in... so don't blame those players who demanded more and were left wanting... don't blame those fans who have tried desperately to raise awareness for several years when cracks began to appear... place the blame at the feet of those who were well aware all along of the potential pitfalls of just such a plan but continued to follow it even when it was no longer a financial necessity, like it ever really was...

Simple positioning can stop an attack in it's tracks and it seems Tom Cleverley excels in this area — the United man is currently averaging 1.7 interceptions per game (another telling sign that Cleverley is modelling himself on Michael Carrick, the elder United midfielder averages 3.5 interceptions per game).

On the other hand, unlike other models that are very simple to use, the E300 has a twist grip throttle acceleration and a hand operated rear brake which might require some initiation.

Therefore, this Pack N Play Playard Bassinet Automatic product represents a simple model for new parents who are on a budget.

Whether you're looking for something with lots of bell and whistles or something simple to take your child from A to B, we're confident that there's a model suitable for your family's needs on this list of the best travel umbrella strollers.

Learning neuroscience isn't something every parent has time for, so Dr. Dan Siegel and Mary Hartzell, authors of Parenting from the Inside Out, developed a simple and surprisingly accurate model of the brain that parents can make with their own hands, which helps us understand what goes on in there.

You will be amazed at all the choices on the market today from simple tandem styles to models with all the luxury features.

A child who has mastered simple kids» ride - on toys like push - scooters — or an older child who has not yet tried a scooter — will often ask for a faster, more exciting electric model.

From modeling to action was a simple but decisive jump, and Obama's campaign managers made serious resource - allocation decisions (including where to send the candidate, where to send surrogates and where to concentrate advertising) based on volunteer - supplied information up until the last hours of the race.

Furthermore, rather than a simple return to the corporatist model of 1970s social democracy, John McDonnell has been impressively leading the way in innovative economic thinking, including on regional development banks, popularly controlled monetary policy, and most intriguingly his consideration of a universal basic income.

My forecasting model for seat gains / losses at local elections has previously been a simple model based on change in party support in the polls.

But I tried to avoid any discussion of whether it is or is not a good idea for voters to select based on religion by considering simply «a class that shares an opinion on any particular issue», and show that this simple model was already enough to explain non-proportional representation, before discussing any more complex model.

During a first postdoc, she focused on the theoretical side, producing a mathematical model complex enough to represent the physical processes at play yet simple enough that it could also be included in a global climate model, she says.