Sentences with phrase «such prediction models»

Not exact matches

The brilliance of this model was that it used mathematical symmetries, enabling the prediction of new particles with definite predicted properties (since verified) such as charge and spin.

Mathematical models, such as the equations for the growth of a population of insects, are used to make quantitative predictions of particular variables.

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...

In Chicago, the Park District will use a new high - tech system that uses computer software to give real - time predictions of bacteria counts based on such factors as water temperature, modeling of the lake bottom and wave action monitored by buoys.

Although such a calculator may provide more specific information about the chance of VBAC, which can be used by health care providers and their patients to further the process of shared decision making, no prediction model for VBAC has been shown to result in improved patient outcomes.

Prediction models — based on weighted polling averages, such as the ones done by Nate Silver and FiveThrityEight.

However, so far FiveThirtyEight has not done any predictions on the Brexit, so the choice has narrowed down to pure socio - economic models (without taking account of any polling data — so quite different from Silver) such as the one done by the political scientist Matt Qvortrup.

Processing the biological data at the deepest level, such as DNA base pairs, therefore only makes sense if this analysis can used to build models of biological processes and if the resulting predictions can be tested.

Yet some of these recent extremes, such as the summer in March, are way beyond the predictions of our climate models.

As the first such collision to be positively identified, the August event provided the first opportunity to compare predictions of the models to actual observations.

Upstate Medical University researcher Anna Stewart Ibarra, Ph.D., M.P.A., and her colleagues have created a mathematical model that can serve as a guide to make monthly predictions on when people are at greatest risk for contracting mosquito - borne viruses, such as dengue, Zika and chikungunya, due to climate conditions.

None of the earlier models of nuclear structure allowed for such detailed predictions.

Kruse's discovery confirms an astronomer's prediction in 1973, based on stellar evolution models of the time, that such a system should be possible.

Such particles are a signature prediction of supersymmetry, a popular extension of the Standard Model that fills in theoretical gaps by positing each particle has an accompanying «superpartner.»

The method combines a model for systems such as weather or climate with real - world data points to develop predictions about the future.

And, as Fuller and Flores note, other models for making predictions also exist, such as a doctor's personal experience with patients or even one individual patient.

He hopes the model will be useful for future predictions along these lines, such as looking at pathways of disease progression.

Computational genomics includes: bio-sequence analysis, gene expression data analysis, phylogenetic analysis, and more specifically pattern recognition and analysis problems such as gene finding, motif finding, gene function prediction, fusion of sequence and expression information, and evolutionary models.

Indeed, just such a finding is one of the predictions of the Beringian standstill model.

But careful investigation of factors such as the geometric, fluid and flow characteristics within a pipeline is vital and Dr Asim's CFD - based semi-empirical mathematical prediction models provide designers with a tool that will enable them to achieve optimal performance at the lowest possible cost.

These statistical fluctuations produce the background noise that makes it so difficult for mathematical models to provide clear predictions with respect to individual iterations of such probabilistic processes.

I'd previously worked on industrial mathematical modeling, such as the design of aircraft wings, the prediction of the effects of explosives planted in quarries, and the optimal design of razors (the two - blade variety) to name but a few.

The researchers incorporated information on soot produced by burning fossil fuels, wood and other biofuels, along with that naturally produced by forest fires and then checked their model predictions against global measurements of soot levels in polar snow from Sweden to Alaska to Russia and in Antarctica as well as in nonpolar areas such as the Tibetan Plateau.

«Model predictions, however, show that the rates we detected in the field are likely high enough to drive ecological change, such as reducing populations,» she said.

The GALLEX experiment measures a low flux of solar neutrinos, but with such large uncertainties that, again, theresult could be consistent with the predictions of the new solar models.

With such a powerful dataset and toolkit, we anticipate testing the predictions of biodiversity hotspots from stochastic modelling [28]--[31], as well as mapping functional gene ecology and activities throughout the world's oceans.

The world cooled by between 0.3 °C and 0.4 °C following the eruption, in line with the upper range of the predictions of climate models for such a change in the atmosphere's heat balance.

Oppenheimer and his co-authors use a technique known as «structured expert judgment» to put an actual value on the uncertainty that scientists studying climate change have about a particular model's prediction of future events such as sea - level rise.

By having more information on what processes are active in the different parts of the Baltic Sea, such models can likely be refined, leading to better predictions and in the long run better ecosystem management.

Researchers use a variety of information and tools, such as mathematical modeling, to describe the complex interactions among components of a biological system and make predictions that help guide and further refine experimental science.

They use climate models to understand likely changes in the future and the uncertainty associated with those predictions, and explain their findings using such popular indicates as the Palmer drought index.

SIOP includes teaching comprehension of the content for students through techniques such as the use of visual aids, modeling, demonstrations, graphic organizers, vocabulary previews, predictions, adapted texts, cooperative learning, peer tutoring, multicultural content and native language support.

The appearance of high - end flourishes, such as a chrome fender vents and integrated twin tailpipes with some surrounding brightwork, lend credence to Automotive News «prediction of a potential near - premium two - row arriving next year as a 2019 model.

Monte Carlo models require such predictions as inputs.

Granted, such a prediction would be entirely pinned on the assumptions of mean reversion (to 6 % growth p / a, and to a CAPE of 15), but it might provide an alternative (or at least discussion worthy) means of testing the predictions of the model.

If such a model were to be released, it would do so at the expense of its bigger brother; Hargreaves cuts down fiscal 2013 predictions from 91.6 million to 65.2 million.

But the point is, such variability makes modeling even harder, for not only are the general parameters of the physical system necessary to get right, but, if prediction is a goal, actually TRACKING the actual realization Earth is taking is part of the job.

All predictions (whether in a laboratory or natural setting) are based on such models and it is only from comparing predictions to observations that one progresses.

This is quite subtle though — weather forecast models obviously do better if they have initial conditions that are closer to the observations, and one might argue that for particular climate model predictions that are strongly dependent on the base climatology (such as for Arctic sea ice) tuning to the climatology will be worthwhile.

As such any and all predictions or forecasts are entirely colored and spring from those unsupportable models.

I hope this exercise can be repeated annually or at 5 year intervals, and include the predictions from other models for comparison (one other is presented above), such as Latif et al's model and Tsonis et al's model, along with the simple linear plus sinusoid.

Its intresting, are the scientists who made this model so good that they can factor all of the different elements to make such a prediction.

Global temperature has in recent years increased more slowly than before, but this is within the normal natural variability that always exists, and also within the range of predictions by climate models — even despite some cool forcing factors such as the deep solar minimum not included in the models.

Crichton seemed to imply that «prediction» (such as that provided by weather or climate models) is useless in the decision making process.

Aren't the predictions of such models extremely dependent on small changes in the variables and all the parameters?

If so, then how were models in 1988 (which incorrectly left out these phenomena) able to make such accurate predictions?

«But with ever more omens foretelling the death of the ice capsâ possibly, in some models, by the year 2040â researchers are launching a major effort to make such a prediction.»

Based on this, I suggest that the best way to monitor trends would be to use a statistical correlation model (such as the above) and check if new data points fall within 2 standard deviations of the model predictions.

Natural variability makes it difficult to invalidate climate models that make predictions disagree with observations, such as amplification of warming in the upper tropical troposphere.

Do they actually think they can «model» something as complex as the climate and fluid dynamics of an entire planet and make such predictions accurately?