Sentences with phrase «system parameters in»

Not exact matches

As New York University professor Gary Marcus explains, deep learning systems have millions or even billions of parameters, identifiable to their developers only in terms of their geography within a complex neural network.

For example, many parameters in the federal individual income tax system are price - indexed annually.

Indexation of the tax system: Annual adjustments to various parameters in the tax code to account for inflation and prevent bracket creep.

His analysis of the idea of molecular structure from «first principles» shows that if one starts from a description of the molecule as an isolated, dynamical system consisting of the number of electrons and nuclei implied by the stoichiometric formula that interact via electromagnetic forces, one can not even calculate the most important parameters in chemistry, namely, those that describe the molecular structure.8

First, to say that this pear has mass might be to say that within the framework of physics and systems of physical measurement and associated units, there is some number m greater than zero, which, to some unspecified tolerance, functions as a parameter in a mechanical analysis of the pear's behavior.

The mass attributed to ordinary objects is required as an independent parameter in predicting the motions that result from the interactions among a system of physical objects.

In the case of chemical dissipative structures, there is a time - parameter which is characteristic of the structure as a whole19 (roughly, the time it takes for the system to traverse the limit cycle).

Once change in system parameters has led to a condition of chemical instability, a stochastic internal fluctuation (or a perturbation from the outside) sets off an evolution (change) of the composition of the system.

This relates to the sensitive dependence of non-linear systems to the initial values of its dynamical parameters (often referred as the «butterfly effect,» a phrase coined by the meteorologist E.N. Lorenz).7 In such a system, even the smallest change (or uncertainty) of initial values of a non-linear or dynamically coupled system, show long - term divergence of its phase - map trajectories, leading to the formation of a basin of so - called «strange attractors.»

After introductory chapters which present the chemical, physical, functional and microbiological characteristics of dairy ingredients, the book addresses the technology associated with the manufacture of the major dairy ingredients, focusing on those parameters that affect their performance and functionality in food systems.

We don't «love» using an additional parameter in our approach to researching betting systems — but this approach seems to make sense and is another contrarian approach that can help investors identify «value.»

In particular, the authors reveal betting systems and parameters that they have used to successfully navigate the NFL sports marketplace.

@jpmc26 There are many parameters in the tax system, especially if you also consider welfare.

«Observing some more examples of ULX pulsars could be very helpful in sorting this out, giving us some different sets of system parameters to work with.»

In contrast to a solid - state environment, however, many unwanted effects resulting for example from impurities in the material are absent and all key parameters of the system can be finely tuneIn contrast to a solid - state environment, however, many unwanted effects resulting for example from impurities in the material are absent and all key parameters of the system can be finely tunein the material are absent and all key parameters of the system can be finely tuned.

Murali Haran, a professor in the department of statistics at Penn State University; Won Chang, an assistant professor in the department of mathematical sciences at the University of Cincinnati; Klaus Keller, a professor in the department of geosciences and director of sustainable climate risk management at Penn State University; Rob Nicholas, a research associate at Earth and Environmental Systems Institute at Penn State University; and David Pollard, a senior scientist at Earth and Environmental Systems Institute at Penn State University detail how parameters and initial values drive an ice sheet model, whose output describes the behavior of the ice sheet through time.

There are 500 different parameters in the cells and in the systems.

«It's useful in modeling concepts in neuroscience to have a system that will yield a diverse range of behaviors for small changes of a control parameter, as this may help offer some insights about how the same neural tissue displays different responses,» Alonso said, whose research was funded by a fellowship from the Leon Levy Foundation.

«This was an event the thrust interface of the plate boundary system, confirming that there is a subduction system in the Haida Gwaii area,» said Honn Kao, seismologist with the Geological Survey of Canada, who, along with his colleagues, examined the source parameters — causative faults, rupture processes and depths — of the mainshock and sequence of strong aftershocks.

«It's a slow change of some parameters in the system, which is exactly what we do in this experiment.

Computational intelligence Computational intelligence involves iterative development or learning (e.g., parameter tuning in connectionist systems).

These black box neural network systems are enormously complex, with millions of parameters in them.

The first parameter, «9E» is the planet's mass, expressed in equivalent masses of solar system planets.

The one year results, revealed today, show that the remede ® system led to substantial benefits in sleep parameters including a reduction in AHI, a reduction in the time spent with low blood oxygen levels overnight, and improvements in sleep efficiency and REM sleep.

The authors note that their study supports the existence of a planetary object within the range of parameters considered both in the Planet Nine hypothesis of Mike Brown and Konstantin Batygin from Caltech, and in the original one proposed in 2014 by Scott Sheppard from the Carnegie Institute and Chadwick Trujillo from the University of North Arizona; in addition to following the lines of their own earlier studies (the latest led by the Instituto de Astrofísica de Canarias), which suggested that there is more than one unknown planet in our Solar System.

The system is based on the Appendicitis Inflammatory Response (AIR) score, which includes the following parameters: pain in right iliac fossa, history of vomiting, rebound tenderness or muscular guarding, body temperature, white blood cell count, proportion of neutrophil granulocytes, and C - reactive protein concentration.

If, however, a particularly sharp - eyed user wanted a value for a parameter that fell between two of the samples stored in the database, the system can call up the CAD program, calculate the associated geometry, and then run tests on it.

«As bioengineers, we can now design 3D culture systems where environmental parameters such as composition, porosity, and stiffness can be precisely tuned to study the importance of these cues on tumorigenesis,» says coauthor Sandeep Koshy, a Harvard graduate student in the Harvard - MIT Program in Health Sciences and Technology, who works in Mooney's lab at Harvard SEAS and at the Wyss Institute for Biologically Inspired Engineering.

These devices tune various parameters in the system to influence function.

«The focus of my study is to characterise the culture systems currently used by Serono in order to understand them better and to identify the main parameters that will help optimise productivity,» he says.

Second is the observation that, by tuning the parameters of such systems, they may exist in any one of three states: rigid order, chaos, or a state of complexity balanced between rigid order and chaos.

The clustering of several of these parameters is the main argument for a ninth planet to exist in the outer solar system.

The visual system in Drosophila is well characterized and the extensive control of both stimuli parameters and genetic manipulation of

The location of various receptor systems in control parameter space dictates their specific function and regulation.

Overall it was found that regional variability in carbon system parameters is relatively small; of variation in inshore reefs, the largest contributor was seasonal variation.

By examining a number of receptor systems (see figure), the researchers demonstrated that receptor system response can be characterized as being either avidity - controlled, which depends primarily on ligand capture efficiency; consumption - controlled, where the ability to internalize surface - bound ligand is the primary control parameter; and dual - sensitive, in which both the avidity and consumption parameters are important.

Most significantly, the researchers believe that the evolution of a given receptor system can be understood in terms of its optimal location in avidity - consumption parameter space.

Since we do not require spectroscopy or high - resolution imaging for validation, some of our derived parameters for a planetary system may be systematically incorrect due to dilution from light due to additional stars in the photometric aperture.

One of the major parameters was the safety of these agents in the respiratory airways and lung parenchyma, since several of these agents are known to cause adverse effects.23 The main adverse effects observed were cough, transient fever and transient decrease in the respiratory functions after the aerosol administration.8, 19, 20 Moreover; it has been observed that excessive deposition of these agents in one site of the respiratory system can induce non-specific side effects in the form of pulmonary edema as observed with many other drugs.16 These side effects were milder when a premedication with bronchodilators and inhaled corticosteroids were administered.8, 19, 20 Until now no long term trial (> 9 months) has been performed since all patients included in previous studies had stage IV non-small cell lung cancer (NSCLC).

Results, which were published in the June 1 issue of PLoS Computational Biology, have implications for how evolutionary pressures can improve the function of receptor systems by selectively optimizing a few fundamental dynamical parameters.

The method is rooted deeply in quantum mechanics and provides a parameter - free approach for modeling experimentally relevant systems.

Starting from Year 3 we will also release increasing complete versions of our Genesis Database, a giant catalog of simulated exoplanetary systems in which the composition and evolution of the planets is recorded, in addition to the physical parameters of the planets.

«The pulsar's parameters give us valuable clues about how a system like this could have formed,» Swiggum said, in the statement.

multiparametric analysis of each cell component of the immune system, either in normal conditions or exposed to pathogens, thanks to around 300 quantitative parameters

Annan, J.D., J.C. Hargreaves, N.R. Edwards, and R. Marsh, 2005a: Parameter estimation in an intermediate complexity Earth System Model using an ensemble Kalman filter.

Phenotyping of every cell component of the immune system either in normal conditions or exposed to pathogens, thanks to around 300 quantitative parameters.

The dilution of the host star's light by the nearly equal magnitude stellar companion (~ 0.5 magnitudes fainter) significantly affects the derived planetary parameters, and if left uncorrected, leads to an underestimate of the radius and mass of the planet by 10 %... ▽ More We present the discovery of a hot Jupiter transiting an F star in a close visual (0.3» sky projected angular separation) binary system.

It creates customisable and high - scale mouse models of human disease or displaying an abnormality (KI, KO mouse models) and it provides a complete phenotyping characterisation of the immune system by polychromatic and mass cytometry measuring more than 50 simultaneous quantitative parameters in standardised conditions.

Accurate values for these parameters can be obtained from the gravitational interaction between stars in multiple systems or from asteroseismology.

As Roe says in the paper «However, it should be borne in mind that, in so choosing, the feedback factor becomes dependent on the reference - system sensitivity parameter».