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  • displaystyle
  • The acentric factor ω {\displaystyle \omega } is a conceptual number introduced by Kenneth Pitzer in 1955, proven to be very useful in the description of matter. (wikipedia.org)
  • R i s k = number of persons experiencing event (food poisoning) number of persons exposed to risk factor (food) {\displaystyle Risk={\frac {\mbox{number of persons experiencing event (food poisoning)}}{\mbox{number of persons exposed to risk factor (food)}}}} So the chicken eaters' risk = 22/74 = 0.297 And non-chicken eaters' risk = 2/35 = 0.057. (wikipedia.org)
  • When the two models are equally probable a priori, so that Pr ( M 1 ) = Pr ( M 2 ) {\displaystyle \Pr(M_{1})=\Pr(M_{2})} , the Bayes factor is equal to the ratio of posterior probabilities of M1 and M2. (wikipedia.org)
  • For example, if w is the average energy for a particle to produce a charge carrier in a detector, then the relative FWHM resolution for measuring the particle energy E is: R = F W H M μ = 2.35 F w E , {\displaystyle R={\frac {FWHM}{\mu }}=2.35{\sqrt {\frac {Fw}{E}}},} where the factor of 2.35 relates the standard deviation to the FWHM. (wikipedia.org)
  • damping factor in
  • A high damping factor indicates that an amplifier will have greater control over the movement of the speaker cone, particularly in the bass region near the resonant frequency of the driver's mechanical resonance. (wikipedia.org)
  • varies
  • The number of sigma factors varies between bacterial species. (wikipedia.org)
  • And finally, passive crossovers (made of relatively large inductors, capacitors, and resistors) are between the amplifier and speaker drivers and also affect the damping factor, again in a way that varies with frequency. (wikipedia.org)
  • The stowage factor varies from one type of commodity to another - for example iron ore has a stowage factor of 0.40 (m3/mt), meaning that the space needed by one tonne of ore is only one sixth of that required to stow one tonne of woodchips that have a stowage factor of 2.5. (wikipedia.org)
  • coefficient
  • In statistics, the Fano factor, like the coefficient of variation, is a measure of the dispersion of a probability distribution of a Fano noise. (wikipedia.org)
  • Some theoretical values are: Measuring the Fano factor is difficult because many factors contribute to the resolution, but some experimental values are: The Fano factor, along with the coefficient of variation, has been used in neuroscience to describe variability in recorded spike trains. (wikipedia.org)
  • Biological
  • The biological effects of salivary EGF include healing of oral and gastroesophageal ulcers, inhibition of gastric acid secretion, stimulation of DNA synthesis as well as mucosal protection from intraluminal injurious factors such as gastric acid, bile acids, pepsin, and trypsin and to physical, chemical and bacterial agents. (wikipedia.org)
  • Statistical analysis along with the biological sciences can establish that risk factors are causal. (wikipedia.org)
  • interact
  • Epidermal growth factor has been shown to interact with epidermal growth factor receptor . (wikipedia.org)
  • Enumerated type: a data type consisting of a set of named values, called factor in the R programming language Sun protection factor, a unit describing reduction in transmitted ultraviolet light Human factors, a profession that focuses on how people interact with products, tools, or procedures. (wikipedia.org)
  • regardless
  • However, "factor" is sometimes used synonymously with categorical variable, regardless whether it is controlled. (wikipedia.org)
  • The aim of the Bayes factor is to quantify the support for a model over another, regardless of whether these models are correct. (wikipedia.org)
  • multiplicative
  • The Gaunt factor (or Kramers-Gaunt factor) is used as a multiplicative correction to the continuous absorption or emission results when calculated using classical physics techniques. (wikipedia.org)
  • ratio
  • In an audio system, the damping factor gives the ratio of the rated impedance of the loudspeaker to the source impedance. (wikipedia.org)
  • The Bayes factor is a ratio of the likelihood probability of two competing hypotheses, usually a null and an alternative. (wikipedia.org)
  • If instead of the Bayes factor integral, the likelihood corresponding to the maximum likelihood estimate of the parameter for each statistical model is used, then the test becomes a classical likelihood-ratio test. (wikipedia.org)
  • If the time window is chosen to be infinity, the Fano factor is similar to the variance-to-mean ratio (VMR) which in statistics is also known as the index of dispersion. (wikipedia.org)
  • authentication
  • But why's two-factor authentication important, and will it keep you safe? (cnet.com)
  • You may not know it, but you probably already use two-factor authentication in the physical world. (cnet.com)
  • Two-factor authentication, or 2FA as it's commonly abbreviated, adds an extra step to your basic log-in procedure. (cnet.com)
  • The password is your single factor of authentication. (cnet.com)
  • Two-factor authentication does help, but Twitter is a high-value target, and it needs to be protected like one," said Jim Fenton, chief security officer at OneID, an enterprise password replacement system. (cnet.com)
  • Here's a rundown of what two-factor authentication is, how it can work for you, and what its limitations are. (cnet.com)
  • What is two-factor authentication? (cnet.com)
  • Two-factor authentication adds a second level of authentication to an account log-in. (cnet.com)
  • When you have to enter only your username and one password, that's considered a single-factor authentication. (cnet.com)
  • How old is two-factor authentication? (cnet.com)
  • Fenton said that while two-factor authentication makes it harder to log in, it's not "hugely" more so. (cnet.com)
  • Will two-factor authentication protect me? (cnet.com)
  • It's true that two-factor authentication is not impervious to hackers. (cnet.com)
  • One of the most high-profile cases of a compromised two-factor system occurred in 2011, when security company RSA revealed that its SecurID authentication tokens had been hacked. (cnet.com)
  • To hack two-factor authentication, the bad guys must acquire either the physical component of the log-in, or must gain access to the cookies or tokens placed on the device by the authentication mechanism. (cnet.com)
  • Multi-factor authentication ( MFA ) is a method of confirming a user's claimed identity in which a user is granted access only after successfully presenting 2 or more pieces of evidence (or factors) to an authentication mechanism: knowledge (something they and only they know), possession (something they and only they have), and inherence (something they and only they are). (wikipedia.org)
  • Two-factor authentication (also known as 2FA ) is a type (subset) of multi-factor authentication. (wikipedia.org)
  • Two-step verification or two-step authentication is a method of confirming a user's claimed identity by utilizing something they know (password) and a second factor other than something they have or something they are. (wikipedia.org)
  • The use of multiple authentication factors to prove one's identity is based on the premise that an unauthorized actor is unlikely to be able to supply the factors required for access. (wikipedia.org)
  • If, in an authentication attempt, at least one of the components is missing or supplied incorrectly, the user's identity is not established with sufficient certainty and access to the asset (e.g., a building, or data) being protected by multi-factor authentication then remains blocked. (wikipedia.org)
  • Knowledge factors are the most commonly used form of authentication. (wikipedia.org)
  • Many multi-factor authentication techniques rely on password as one factor of authentication. (wikipedia.org)
  • Possession factors ("something the user and only the user has") have been used for authentication for centuries, in the form of a key to a lock. (wikipedia.org)
  • The basic principle is that the key embodies a secret which is shared between the lock and the key, and the same principle underlies possession factor authentication in computer systems. (wikipedia.org)
  • Mobile-phone two-step authentication is more secure than single-factor password protection but suffers some security concerns. (wikipedia.org)
  • singer
  • Pau Factor is the first compilation album by Mexican pop singer Paulina Rubio that released on November 25, 2013 by Universal Music Latino. (wikipedia.org)
  • known
  • Severe factor XII deficiency is a very rare condition and is not well known, even among health professionals. (hemophilia.ca)
  • Factor XII is also known as Hageman factor, named after the patient in whom this condition was first diagnosed. (hemophilia.ca)
  • are poor examples of a knowledge factor because they may be known to a wide group of people, or be able to be researched. (wikipedia.org)
  • The common feature of all form factors is that they involve a Fourier transform of a spatial density distribution of the scattering object from real space to momentum space (also known as reciprocal space ). (wikipedia.org)
  • Factor became a sought after itinerant preacher (his request to go to the foreign missions was denied) across his region and was known for undergoing rather severe self-mortifications before he gave each sermon. (wikipedia.org)
  • growth
  • The production of epidermal growth factor has been found to be stimulated by testosterone. (wikipedia.org)
  • EGF acts by binding with high affinity to epidermal growth factor receptor (EGFR) on the cell surface . (wikipedia.org)
  • given
  • For crystals, atomic form factors are used to calculate the structure factor for a given Bragg peak of a crystal . (wikipedia.org)
  • Erythropoietin is a sialoglycoprotein hormone produced by peritubular cells of kidney Granulocyte-macrophage colony-stimulating factor and granulocyte CSF are given to stimulate white blood cell formation in cancer patients who are receiving chemotherapy, which tends to kill their red bone marrow cells as well as the cancer cells. (wikipedia.org)
  • The rate at which possible positions increase is directly related to a game's "branching factor," or the average number of moves available on any given turn. (wikipedia.org)
  • high
  • A high damping factor (which requires low output impedance at the amplifier output) very rapidly damps unwanted cone movements induced by the mechanical resonance of the speaker, acting as the equivalent of a "brake" on the voice coil motion (just as a short circuit across the terminals of a rotary electrical generator will make it very hard to turn). (wikipedia.org)
  • Modern solid state amplifiers, which use relatively high levels of negative feedback to control distortion, have extremely low output impedances-one of the many consequences of using feedback-and small changes in an already low value change overall damping factor by only a small, and therefore negligible, amount. (wikipedia.org)
  • Games with high branching factors make classic search algorithms like minimax extremely costly. (wikipedia.org)
  • Notable
  • Notable recording artists who have received FACTOR grants include: Absolutely Free Alexisonfire Alvvays Jann Arden BADBADNOTGOOD Bedouin Soundclash Blue Rodeo Canadian Brass BOY Jason Collett Comeback Kid Courage My Love The Dears Devin Townsend Diemonds Die Mannequin The Flatliners Flowers of Hell Fucked Up Hey Rosetta! (wikipedia.org)
  • Some notable acts that Subsonic Factor had the privilege of being booked to perform with were Black Box, T-99 (Quadrophonia), Bizarre Inc, Capella,[disambiguation needed] and The Shamen just to name a few. (wikipedia.org)
  • thus
  • Thus the stowage factor is taken into account in ship design when determining the size of cargo holds, and specialized ships such as ore carriers and car carriers are built for cargoes with a stowage factor that departs significantly from the average. (wikipedia.org)
  • example
  • For example, σ 70 is the sigma factor with a molecular weight of 70 kDa . (wikipedia.org)
  • A security token is an example of a possession factor. (wikipedia.org)
  • Mainly taken from risk factors for breast cancer, risk factors can be described in terms of, for example: Relative risk, such as "A woman is more than 100 times more likely to develop breast cancer in her 60s than in her 20s. (wikipedia.org)
  • For example, in chess, if a "node" is considered to be a legal position, the average branching factor has been said to be about 35. (wikipedia.org)
  • For example, if the branching factor is 10, then there will be 10 nodes one level down from the current position, 102 (or 100) nodes two levels down, 103 (or 1,000) nodes three levels down, and so on. (wikipedia.org)
  • complex
  • Exposure of TF expressing cells during injury allows the complex formation of TF with factor VII. (wikipedia.org)
  • This complex is the pro-coagulant factor VIIIa. (wikipedia.org)
  • In the blood, it mainly circulates in a stable noncovalent complex with von Willebrand factor. (wikipedia.org)
  • In general the X-ray form factor is complex but the imaginary components only become large near an absorption edge . (wikipedia.org)
  • However, the damping factor at any particular frequency will vary, since driver voice coils are complex impedances whose values vary with frequency. (wikipedia.org)
  • Structure
  • However, an advantage of the use of Bayes factors is that it automatically, and quite naturally, includes a penalty for including too much model structure. (wikipedia.org)
  • form
  • smaller charge distributions have a wider form factor. (wikipedia.org)
  • In physics , the atomic form factor , or atomic scattering factor, is a measure of the scattering amplitude of a wave by an isolated atom. (wikipedia.org)
  • i.e., the faster the decay of the form factor. (wikipedia.org)
  • Anomalous X-ray scattering makes use of the variation of the form factor close to an absorption edge to vary the scattering power of specific atoms in the sample by changing the energy of the incident x-rays hence enabling the extraction of more detailed structural information. (wikipedia.org)
  • is the potential distribution of the atom, and the electron form factor is the Fourier transform of this. (wikipedia.org)
  • The electron form factors are normally calculated from X-ray form factors using the Mott-Bethe formula . (wikipedia.org)
  • distribution
  • The merit-based approach of monetary distribution used by FACTOR and Canadian music video funding organization VideoFACT, is not without critics. (wikipedia.org)
  • For decision-making, Bayesian statisticians might use a Bayes factor combined with a prior distribution and a loss function associated with making the wrong choice. (wikipedia.org)
  • commonly
  • While most commonly used for dry bulk cargo, a stowage factor can also be calculated for liquid bulk cargo and other commodities such as containers or cars. (wikipedia.org)
  • structures
  • In computing, tree data structures, and game theory, the branching factor is the number of children at each node, the outdegree. (wikipedia.org)
  • second factor
  • The second factor makes your account more secure, in theory. (cnet.com)
  • Twitter made the decision to use SMS [to deliver its second factor] because it makes sense from their position," said Jon Oberheide, chief technology officer of Duo Security, which uses apps to prove identity. (cnet.com)
  • different factors
  • It is a method of confirming a user's claimed identity by utilizing a combination of two different factors: 1) something they know, 2) something they have, or 3) something they are. (wikipedia.org)
  • another
  • Figure 1 below shows what can happen when a carrier of factor XII deficiency has children with another carrier. (hemophilia.ca)
  • Canadian
  • FACTOR (Foundation Assisting Canadian Talent on Recordings) was founded in 1982 by a partnership of the private radio broadcasters CHUM Limited, Moffat Communications and Rogers Broadcasting Limited, in COMMENT with the Canadian Independent Record Producers Association (CIRPA) and the Canadian Music Publishers Association (CMPA). (wikipedia.org)
  • In its early years, FACTOR had a budget of $200,000 and one mandate: to fund albums by Canadian artists that had potential for commercial radio success. (wikipedia.org)
  • In 1985, FACTOR merged with the Canadian Talent Library (CTL) development fund, a private trust created by Standard Broadcasting Limited that had been producing Canadian recordings since the early 1960s. (wikipedia.org)
  • Meanwhile, under the Canadian Content Development (CCD) policies of the Canadian Radio-television and Telecommunications Commission (CRTC), FACTOR became a major beneficiary of annual contributions made by private radio broadcasters as a result of licenses and license renewals. (wikipedia.org)
  • Official
  • K'Shoshana (2015) Tov Lehodot (2015) Official website Rachel Factor on IMDb Yellin Fuksbrumer, Deena (19 November 2010). (wikipedia.org)
  • Control Factor, Rotten Tomatoes, retrieved 2016-10-30 http://www.pactsntl.org Control Factor official site (Sci Fi Channel). (wikipedia.org)
  • often
  • For models where an explicit version of the likelihood is not available or too costly to evaluate numerically, approximate Bayesian computation can be used for model selection in a Bayesian framework, with the caveat that approximate-Bayesian estimates of Bayes factors are often biased. (wikipedia.org)
  • higher
  • Higher branching factors make algorithms that follow every branch at every node, such as exhaustive brute force searches, computationally more expensive due to the exponentially increasing number of nodes, leading to combinatorial explosion. (wikipedia.org)
  • specific
  • When performing epidemiological studies to evaluate one or more determinants for a specific outcome, the other determinants may act as confounding factors, and need to be controlled for, e.g. by stratification. (wikipedia.org)
  • The Fano factor is material specific. (wikipedia.org)