A latentvariablemodel is a statistical model that relates a set of Variable mathematics variables so called manifest variables to a set of latentvariable s. It is assumed that 1 the responses on the indicators or manifest variables are the result of an individual s position on the latentvariable s , and 2 that the manifest variables have nothing in common after controlling for the latentvariable local independence . Different types of the latentvariablemodel can be grouped according to whether the manifest and latent variables are categorical or continuous ref David J. Bartholomew, Fiona ... to be binomial or multinomial. Because the distribution of a continuous latentvariable can be approximated ... out not to be fundamental at all. Therefore there may be a psychometrical latentvariable, but not a psychology psychological psychometric variable. refimprove date April 2011 morefootnotes date April 2011 References references DEFAULTSORT LatentVariableModel Category Statistical models Category Latentvariable models Latentvariablemodel de Latentes Variablenmodell ... Latent variables Continuous Categorical align center Continuous Factor analysis Latent trait analysis align center Categorical Latent profile analysis Latent class analysis center Another name for latent trait analysis is item response theory IRT . The most simple IRT model is the Rasch model . An important part of the latent profile analysis is the mixture model . In factor analysis and latent trait analysis the latent variables are treated as continuous normal distribution normally distributed variables, and in latent profile analysis and latent class analysis as from a multinomial distribution . The manifest variables in factor analysis and latent profile analysis are continuous and in most cases, their conditional distribution given the latent variables is assumed to be normal. In latent trait analysis and latent class analysis, the manifest variables are discrete. These variables ... more details
in terms of latent variables are called latentvariablemodel s. Latentvariable models are used .... See also Latentvariablemodel Item response theory Rasch model References Reflist 2 Reflist 3 DEFAULTSORT LatentVariable Category Social sciences Category Bayesian networks Category Econometric models Category Statistical models Category Statistical terminology Category Latentvariable models Latent ...In statistics , latent variables as opposed to observable variable s , are Variable mathematics variables that are not directly observed but are rather inferred through a mathematical model from other ... cannot result in a latent construct based on the common Factor analysis factor model . ref ... an economic model linking these latent variables to other, observable variables such as Gross domestic product GDP , the values of the latent variables can be inferred from measurements of the observable ... of the more predominant means of assessing wisdom include wisdom related performance and latentvariable ...&ndash 320 at p. 291 ref Common methods for inferring latent variables Hidden Markov model s Factor analysis Principal component analysis Latent semantic analysis and Probabilistic latent semantic analysis ... , natural language processing , psychology , and the social sciences . Sometimes latent variables ... that the variables are really there , but hidden . Other times, latent variables correspond to abstract ... latent variables is that it Dimensionality reduction reduces the dimensionality of data. A large number of observable variables can be aggregated in a model to represent an underlying concept, making ... theories. At the same time, latent variables link observable sub symbolic data in the real world to symbolic data in the modeled world. Latent variables, as created by factor analytic methods, generally ... 0 321 05677 9 Page needed date November 2010 ref Examples of latent variables Economics Examples of latent ... BorsboomLatentvars2003.pdf The Theoretical Status of Latent Variables , Psychological Review ... more details
In statistics , a latent class model LCM relates a set of observed discrete multivariate random variable multivariate variables to a set of latentvariable s. It is a type of latentvariablemodel . It is called a latent class model because the latentvariable is discrete. A class is characterized by a pattern ... of the latentvariable McCutcheon, 1987 . In one form the latent class model is written ..., the latentvariable refers to political opinion and the latent classes to political ... F. Lazarsfeld , Neil W. Henry title Latent Structure Analysis year 1968 DEFAULTSORT Latent Class Model Category Categorical data Category Latentvariable models Category Article Feedback 5 de Latente .... Latent Class Analysis LCA is a subset of structural equation modeling , used to find groups or subtypes of cases in multivariate categorical data. These subtypes are called latent classes . ref name Lazarsfeld Lazarsfeld P.F. and Henry, N.W. 1968 Latent structure analysis . Boston Houghton Mifflin ... b, c, d, and disease Z with symptoms a, c and d. The LCA will attempt to detect the presence of latent .... ref name Lazarsfeld Because the criterion for solving the LCA is to achieve latent classes within ... distribution it termed latent profile analysis . Modified to handle discrete data, this constrained analysis is known as LCA. Discrete latent trait models further constrain the classes to formed from .... Within each latent class, the observed variables are statistically independent . This is an important aspect. Usually the observed variables are statistically dependent. By introducing the latentvariable, independence is restored in the sense that within classes variables are independent ... of latent classes and pt are the so called recruitment or unconditional probabilities that should sum to one. math p n i n, t math are the marginal or conditional probabilities. For a two way latent class model the form is math p ij approx sum t T p t , p it , p jt . math This two way model is related ... more details
chain increases. The variable order Markov model assumes that in realistic settings, there are certain ...Variable order Markov VOM models are an important class of models that extend the well known Markov chain models. In contrast to the Markov chain models, where each random variable in a sequence with a Markov property depends on a fixed number of random variable s, in VOM models this number of conditioning random variables may vary based on the specific observed realization. This realization sequence is often called the context therefore the VOM models are also called context trees ref name Rissanen cite journal last Rissanen first J. title A Universal Data Compression System journal IEEE Transactions on Information Theory volume 29 issue 5 date Sep 1983 pages 656 664 url http ieeexplore.ieee.org ... in the number of conditioning random variable s turns out to be of real advantage for many applications ... last Shmilovici first A. coauthors Ben Gal, I. title Using a VOM Model for Reconstructing Potential ... Using Variable Order Markov models journal Journal of Artificial Intelligence Research ... ref Example Consider for example a sequence of random variable s, each of which takes a value from ......aaabc constructed from infinite concatenations of the sub string aaabc . The VOM model of maximal ... model of maximal order 3 can generate the string exactly using only five conditional probability ... the future states accordingly, a great reduction in the number of model parameters can be achieved ... of random variable s, where math x i in A math is the state symbol at position math i math ... algorithm of the VOM models ref name Shmilovici ref name Begleiter ref name Ben Gal learns a model ... to obtain better model parameterization than the fixed order Markov chain Markov models that leads ... the parameters of the VOM model. ref name Begleiter VOM models have been successfully applied to areas ... Markov chain Examples of Markov chains Variable order Bayesian network Markov process Markov chain ... more details
Wiktionarypar variable wikiversity Variable may refer to Variable research , a logical set of attributes Variable mathematics , a symbol that represents a quantity in an algebraic expression. Variable computer science , a symbolic name associated with a value and whose associated value may be changed Variable star , a type of star as in astronomical object Dependent and independent variables in statistics disambig Category Variables bg ca Variable de Variable el es Variable desambiguaci n eu Aldagai argipena fa fr Variable it Variabile ja pl Zmienna pt Vari vel sk Premenn ckb sr fi Muuttuja ... more details
In statistics , observable variables or manifest variables , as opposed to latentvariable s, are those Variable mathematics variables that can be observed and directly measured. ref Dodge, Y. 2003 The Oxford Dictionary of Statistical Terms , OUP. ISBN 0 19 920613 9 ref See also Observables in physics Observability in control theory Latentvariablemodel References references Category Social sciences Category Econometrics Category Statistical terminology Econometrics stub statistics stub ... more details
Infobox television episode Title The Variable Series Lost TV series Lost Image Caption Season 5 Episode ... List of Lost episodes Prev Some Like It Hoth Next Follow the Leader Lost Follow the Leader The Variable ... directly with the concept of time travel . The Variable also features the death of Daniel, portrayed ... abc.go.com primetime lost index?pn recap t 162212&d 191111 title Lost Episode Recaps The Variable publisher ... Lindelof and Carlton Cuse , the show runner s of Lost The Variable was written by Edward Kitsis and Adam .... ref name n&o In The Variable , the viewers would get a few more pieces of the puzzle, Lindelof ..., 2009 work Access Hollywood accessdate 2009 05 04 ref The Variable was the hundredth episode of the show ... in the episode. The Variable was watched live or recorded and watched within five hours of broadcast .... ref cite web url http tv.ign.com articles 978 978209p1.html title Lost The Variable Review last Carabott ... eyes, we decided to forgive him. But The Variable showed us the dynamic at the heart of Daniel s stuttering ... www.pastemagazine.com blogs tv detail 2009 04 lost review the variable episode 514.html title Lost Review The Variable last Dovey first Rachel date April 30, 2009 work Paste accessdate 2009 05 10 ref ... that Lost had been too slow lately, here you go. Those who watched The Variable saw more action ... Review Lost The Variable last Sweeney first Adam date May 1, 2009 publisher Film School Rejects accessdate ... quotTHE VARIABLEquot Page1.html title Thud Review Lost The Variable last Oliver first David date ... lost 514 the variable title LOST 5.14 The Variable last Lackey first Stephen date April 30, 2009 publisher ... cite web url http www.airlockalpha.com node 6311 title Lost The Variable last Compora first Dan ... took care to explain. ref name tvoholic cite web url http tvoholic.com episode reviews lost the variable title Lost The Variable first Fred date April 30, 2009 publisher TVoholic.com accessdate 2009 05 10 ref Jon Lachonis of TVOvermind said that as an internal character piece, The Variable was not so ... more details
author Lubow R.E. year 2005 title Construct validity of the animal latent inhibition model of selective ... feeling of taking a step with the right leg is now followed by pain. Because of latent inhibition, this lesson may take longer to learn. Latent inhibition potential prevention is a technical term used ... A last7 King first7 DJ title The differential effects of chlorpromazine and haloperidol on latent ... 96 104 pmid 11448094 ref One is practicing latent inhibition when one tries to ignore an ongoing sound ... overload . Latent inhibition is observed in many species, and is believed to be an integral part of learning ... social . Citation needed date March 2008 Latent inhibition LI is demonstrated when a previously unattended stimulus is less effective in a new learning situation than a novel stimulus. The term latent inhibition dates back to Lubow and Moore 1959 . The LI effect is latent in that it is not exhibited ... Low latent inhibition Most people are able to ignore the constant stream of incoming stimuli, but this capability is reduced in those with low latent inhibition. Low latent inhibition seems ... absentminded habits. This is not to say that all distractedness can be explained by low latent inhibition ... RE last2 Gewirtz first2 JC title Latent inhibition in humans data, theory, and implications for schizophrenia ... level of latent inhibition can cause either psychosis or a high level of creativity creative achievement ref http www.nidsci.org pdf carson peterson higgins.pdf Decreased Latent Inhibition Is Associated ... 001684.html FuturePundit Low Latent Inhibition Plus High Intelligence Leads To High Creativity ... or its agonist s in the ventral tegmental area of the brain have been shown to decrease latent inhibition ... visual latent inhibition in normal males using a within subject paradigm journal Psychopharmacology ... A title Effects of metabotropic glutamate receptor 5 on latent inhibition in conditioned taste aversion author separator , author name separator pmid 15617773 issue 1 ref Low latent inhibition is not a mental ... more details
merge virus date March 2012 Unreferenced date March 2012 Latent period is the time elapsed from virus entry into the cell until the first progeny are released. Category Virology ... more details
Infobox musical artist name Latent Anxiety image Latent Anxiety Love Delirium .jpg caption Still from the Latent Anxiety Music Video Love Delirium landscape Yes background group or band genre Alternative ... http www.latentanxiety.com current members Ilja Rosendahl Latent Anxiety is an American Electronic ... r815157 review title Latent Anxiety Perception Review journal AllMusic.com publisher Rovi Corporation accessdate 20 March 2011 ref ref name ASCAP ACE cite web title Licensed Artist Latent Anxiety ... first Kai title Review Latent Anxiety Reaction journal Dark Spy Magazine language German issue ... cite web url http www.independentmusicawards.com ima 2010 latentanxiety title Latent Anxiety Interview ... http www.celebrity link.com c320 showcelebrity categoryid 32010.html title Latent Anxiety Celebrity ... latent anxiety.html title Latent Anxiety Delvian Records publisher Delvian Records ref ref name LastFM cite web url http www.last.fm music Latent Anxiety title Latent Anxiety Last FM publisher Last.fm ... History Naming As to the music project s name Ilja states There are two reasons why I chose Latent ... society, such as the growing worry about the future, which is also expressed in the naming of the Latent Anxiety albums. ref name Sonic Seducer1 Cite journal last Schwarz first Jan title Latent Anxiety ... interviews gothic 2539 interview latent anxiety.html title Latent Anxiety Interview Grave ... Concerns Ezine cite web url http graveconcernsezine.com interviews gothic 2539 interview latent anxiety.html title Latent Anxiety Interview Grave Concerns Ezine publisher Grave Concerns Ezine ref Ilja describes the musical style of Latent Anxiety as ...a crossover of dark wave , industrial music industrial ... and to reach out for a broader range of listeners. Latent Anxiety s musical style has been and is still ... with fantasy, imagination or historical events. ref name Grave Concerns Ezine People say that Latent ... styles, hence Electronic Alternative Rock EAR ...The concept of Latent Anxiety is to combine hard ... more details
type systems Multiple issues unreferenced December 2007 context October 2009 In computer programming , latent typing as opposed to eager typing or manifest typing is a style of Type system typing that does not require or perhaps even offer explicit Declaration computer science type declaration s. Latent typing is heavily associated with duck typing and dynamic typing at Run time program lifecycle phase run time , but may also be achieved by type inference and static typing at compile time . A related term, implicit typing , also covers static type inference systems with few or no annotations. See also Duck typing DEFAULTSORT Latent Typing Category Data types Category Type systems compu lang stub ... more details
notability date February 2011 Orphan date February 2011 Latent Apparel is a Haiti an clothing line started by Robinson Elie in Florida . Latent Apparel started back in 2006, their T shirt s were geared towards the Haitian Community. Robinson saw many young Haitians not even wanting to admit they were Haitians. When these T shirts came out, everyone was proud to wear them to show the world they were Haitians. From 2006 to 2008, Robinson traveled all over the United States U.S. , Canada and Haiti to expose the brand to his fellow Haitians. ref http www.latentunlimited.com About Latent.html About Latent Apparel ref References reflist External links official website http www.latentunlimited.com Category 2006 establishments ... more details
In the law of the sale of property both real estate and personal property or chattels a latent defect is a fault in the property that could not have been discovered by a reasonably thorough inspection before the sale. The general law of the sale of property is caveat emptor let the buyer beware and buyers are under a general duty to inspect their purchase before taking Possession law possession . However, it is understood at law that inspection is not often sufficient to detect certain deficiencies in the product that can only be discovered through destructive testing or other means that a seller could not reasonably be expected to allow under normal conditions. For example, wood beams and interior brickwork often cannot be fully assessed without destructive testing, and it would be unreasonable for the seller to allow the buyer to take apart a car s engine. As such, the law expects that buyers will protect themselves in the sales contract against defects they cannot possibly be expected to assess prior to purchase. As such, the term latent defect is often used as part of the guarantee clauses in a sales contract so that the buyer can recover damages from the seller if defects turn up in the property after the sale. For example, the seller may be required to pay for repairs of any such damage. There is no automatic right for a buyer to claim against a seller for such latent defects when they are discovered, absent an agreement in contract. However, if a latent defect is discovered ... knew about the latent defect. As such, the seller is required to show that he or she could ... nevertheless. External links http www.hepburnsinsurance.com insurance broking commercial latent defects.aspx Hepburns Latent Defects Insurance http www.blpinsurance.com Latent Defects Insurance http www.qanw.co.uk latentdefects.html Latent Defects Insurance http www.theovalgroup.com latentdefects Latent Defects Insurance http www.buildingandland.co.uk Category Tort law Category Real property ... more details
Latent heat is the heat released or absorbed by a body or a thermodynamic system during a process that occurs ... system was held at constant temperature. In contrast to latent heat, an energy is called ... of the system. Thermodynamics Usage Two of the more common forms of latent heat or enthalpies or energies encountered are enthalpy of fusion latent heat of fusion melting or freezing and enthalpy of vaporization latent heat of vaporization boiling or condensation condensing . These names ... onto a surface, the latent energy absorbed during evaporation is released as sensible heat onto the surface ... heat and latent heat are not special forms of energy instead they characterize the same form of energy ... temperature. Both sensible and latent heats are observed in many processes while transporting energy in nature. Latent heat is associated with the phase change s of atmospheric water vapour , mostly ... that were intentionally held at constant temperature. Such usage referred to latent heat of expansion and several other related latent heats. These latent heats are defined independently of the conceptual ... for example, it may expand by an amount described by its latent heat with respect to volume or latent heat of expansion , or increase its pressure by an amount described by its latent heat with respect ...., London, page 73. ref Meteorology In meteorology, latent heat flux is the flux of heat from the Earth ... component of Earth s surface energy budget. Latent heat flux has been commonly measured ... The term latent heat is derived from the Latin latere , meaning to lie hidden . It was introduced ... Joule characterized latent energy as the energy of interaction in a given configuration of particles ... of latent heat, the phenomena are produced by the separation of particle from particle, so .... May 5 and 12, 1847 ref relating the latter to thermal energy . Specific latent heat A specific latent heat L expresses the amount of energy in form of heat Q required to completely affect a phase ... more details
inline date July 2010 Latent learning is a form of learning that is not immediately expressed in an overt ... New York isbn 0 673 98314 5 edition 2nd ed. ref Latent learning is when an organism learns a new ... in learning the task, the insight or latent learning is facilitated. ref name Caldwell cite journal ... January 1954 volume 47 issue 5 pages 416 418 doi 10.1037 h0058325 ref Latent learning can happen in shorter ... first B. title A repetition of the Blodgett experiment on latent learning. journal Journal of Experimental ... and their significance for the concept of latent learning. journal Journal of Experimental ... by latent learning. ref name Bilodeau cite journal last Bilodeau first Edward A. coauthors Bilodeau ... important to the animal than others, and can counteract latent learning procedures. ref name Meehl cite journal last Meehl first Paul E. coauthors Maccorquodale, Kenneth title A further study of latent ... of latent learning. journal Journal of Experimental Psychology date 1 January 1949 volume 39 ... to explore the maze. ref name Seward cite journal ref Bendig 1952 examined latent learning ... Latent learning in a water maze. journal Journal of Experimental Psychology date 1 January 1952 ... they were preexposed to the maze in the training phase, demonstrating varying levels of latent learning. ref name Bendig cite journal ref Stevenson 1954 argued that studies on latent learning in white .... ref name Stevenson cite journal last Stevenson first Harold W. title Latent learning in children ... up. ref name Stevenson cite journal ref Latent learning was found in children, and there ability ... for the latent learning function in rats. ref name Wirsig cite journal last Wirsig first Celeste R. coauthors Grill, Harvey J. title Contribution of the rat s neocortex to ingestive control I. Latent ... just as able as normal rats to accomplish the latent learning task. ref name Wirsig cite journal ref Modern Experiments In recent years, research has further delved into what is necessary for latent ... more details
Cleanup rewrite it contains inline citations to printed media date December 2011 other uses A latent ... crystals of the film s emulsion coating was unknown, so the image was said to be latent until the film was treated with photographic developer . In more physical terms, latent image is a small cluster ... out the image. The size of silver cluster in the latent image can be as small as a few silver atoms. However, in order to act as an effective latent image center, at least four silver atoms are necessary ..., photographic developer is a chemical amplifier acting on the latent image, with a gain factor up to several ... called into question Mitchell, 1957 . Since then, the mechanism of sensitivity and latent image formation ... of latent image. In such a case, much of the photoelectrons will be wasted by recombination ... create latent image centers, and consequently, on photographic sensitivity. Another important way to increase photographic sensitivity is to reduce the threshold size of developable latent image ... does not render the crystal developable. When latent image is formed around the gold speck, the presence ... efficiency of utilizing photoelectrons to create latent image centers. High intensity reciprocity failure ... is due to creation of many latent subimages that are not developable due to small size. Because of brief and intense exposure, many photoelectrons are created simultaneously. They make many latent subimages that cannot render the crystal developable , rather than one or a few latent images that can ... of forming a latent image, and this reduces photographic speed but increases contrast. Due to low ... of time between absorbing sufficient number of photons. In the process of making a stable latent ... is necessary to grow this small speck to a larger, stable, latent image. There is a positive probability ... the stability of latent subimage, optimizing sulfur sensitization, and introduction of crystalline defect edge dislocation . Location of latent image Depending on the silver halide crystal ... more details
refimprove date November 2011 more footnotes date February 2008 LGBT sidebar sexual orientation Latent homosexuality is an erotic same sex attraction inclination toward members of the same sex that is not conscious ly experienced or expressed in overt action. This may mean a closeted hidden inclination or potential for bi curious interest in homosexual relationships, which is either suppressed or not recognised, and which has not yet been explored or may never be explored in fact. The term was originally proposed by Sigmund Freud . Some weasel word date November 2011 argue that the latent homosexuality is a potentially iatrogenesis iatrogenic effect that is, it is not present until suggested by a therapist . Fact date June 2007 Others argue that the term latent is not truly applicable in the case of homosexual urges, since they are often not in the unconscious or unexpressed category, but rather exist in the conscious mind and are often violently Psychological repression repressed on a conscious level. Links to homophobia A theory that homophobia is a result of latent homosexuality was put forth in the late 20th century. A 1996 study conducted at the University of Georgia by Henry Adams, Lester Wright Jr., and Bethany Lohr ref name homophobiastudy http my.psychologytoday.com files u47 Henry et al.pdf Henry E. Adams, Lester W. Wright, Jr., and Bethany A. Lohr 1996 . Is Homophobia ... indicates that a number of homophobic males exhibit latent homosexuality. The research was done on 64 ... as one type of latent homosexuality where persons either are unaware of or deny their homosexual ... advocates disagree that the homophobic males were stimulated by genuine latent homosexuality, claiming ... date September 2007 have suggested that latent homosexuality is a result of one s environment. Living ... genders may encourage latent homosexuality. Conversely, exposure to a single gender environment ... s latent homosexuality coming out to the surface . See also Bi curious Closeted Coming out Heteroflexible ... more details
Infobox disease Name Latent tuberculosis Image Caption DiseasesDB ICD10 ICD10 R 76 1 r 70 ICD9 ICD9 795.5 ICDO OMIM MedlinePlus eMedicineSubj eMedicineTopic MeshID Also called latent tuberculosis infection, latent TB or LTBI. Latent tuberculosis is where a patient is infected with Mycobacterium tuberculosis , but does not have active tuberculosis disease. Patients with latent tuberculosis are not infectious it is not possible to get TB from someone with latent tuberculosis. The main risk is that approximately ... with latent TB is an important part of controlling this disease. Tests for latent tuberculosis There are currently two major classes of tests used to identify patients with latent tuberculosis tuberculin ..., there are multiple size thresholds for declaring a positive result of latent tuberculosis from ... guidelines are formulated according to the Heaf test In patients who have had BCG previously, latent ..., latent TB is diagnosed if the Heaf test is grade 2, 3 or 4, and have no signs or symptoms of active ... of IGRA testing. blockquote Treatment Main tuberculosis treatment The treatment of latent tuberculosis .... In the U.S., physicians talk about latent tuberculosis treatment because the medication does not actually ... treatment for LTBI is started. To give treatment for latent tuberculosis to someone with active tuberculosis ... rifapentine isoniazid or daily rifampin pyrazinamide for latent tuberculosis in household contacts ... Results of a 12 Dose, Once Weekly Treatment of Latent Tuberculosis Infection LTBI . Press release, Centers ... examined six and 12 month courses of isoniazid INH for treatment of latent tuberculosis. HIV positive ... contacts should be treated for 12 months. ref cite journal author ATS CDC Statement Committee on Latent Tuberculosis Infection title Targeted tuberculin testing and treatment of latent tuberculosis infection ... Organization WHO , approximately one third of the world s population are carriers of latent tuberculosis ... 2002 title Latent Tuberculosis Infection volume 347 issue 23 pages 1860 1866 doi 10.1056 NEJMcp021045 ... more details
Refimprove date December 2008 Infobox record label name Latent Recordings image image bg parent Cowboy Junkies founded 1981 founder Michael Timmins br Alan Anton br Geoff Railton br Brett Wickens status distributor MapleMusic Recordings MapleMusic Canada br Zoe Records U.S. br Strange Fruit Records Strange Fruit international genre Rock music rock , alternative rock country flagicon Canada Toronto , Canada location url http www.latentrecordings.com LatentRecordings.com Latent Recordings is a Canada Canadian independent record label founded in 1981. The label was dormant during the 1990s and early 2000s while the Cowboy Junkies were signed to an American record label, but began to release independently produced albums in the mid 2000s. By the late 2000s, the label had a website selling downloads and CDs of its artists music catalogs. History The label was formed in London by Michael Timmins , Alan Anton , Geoff Railton , and Brett Wickens to produce and distribute their music. After their first three releases, they returned to Canada, where Timmins and Anton formed Cowboy Junkies with Timmins siblings Margo Timmins Margo and Peter Timmins Pete . In Toronto, the label distributed Cowboy Junkies first two albums before the band signed with RCA , which rereleased The Trinity Session internationally. For the next few years the label s releases were sporadic offerings produced by Michael Timmins and or Peter Moore . After Cowboy Junkies was released from their record contract by then with Geffen Records following their 1998 album Miles From Our Home , they revived Latent Recordings and have released their subsequent albums on that label in Canada. The records have been licensed to other independent labels, such as Zoe Records in the United States and Strange Fruit Records in the United ... Maize , Lee Harvey Osmond and Huron Canadian band Huron . Catalogue Most of Latent Recordings releases ... External links http latentrecordings.com Latent Recordings official site http www.junkiesfan.com ... more details
In statistics and social sciences , an antecedent variable is a Variable mathematics variable that can help to explain the apparent relationship or part of the relationship between other variables that are nominally in a Causality cause and effect relationship. In a regression analysis , an antecedent variable would be one that influences both the independent variable and the dependent variable . See also Path analysis statistics Latentvariable Intervening variable References Olobatuyi M.E. 2006 A user s guide to path analysis , University Press of America. ISBN 0761832300 Chapter 2 Category Statistical terminology Category Regression analysis Category Statistical dependence Category Design of experiments stats stub ... more details
Category Stochastic processes Category Latentvariable models Category Statistical terminology ca Variable destorb es Variable estorbo ... as random variables. More recently, nuisance variable has been used in the same context. ref Irving ... 0471385131 ref Nuisance variable has been used in the context of statistical surveys to refer information ... Sanderman, Jim C. Coyne, Adelita V. Ranchor 2006 Age Nuisance variable to be eliminated with statistical ... of interest. The term nuisance variable is sometimes also used in more general contexts ... more details
variables in terms of their affinity to certain hidden variables, just as in latent semantic analysis . PLSA evolved from latent semantic analysis , adding a sounder probabilistic model. Compared to standard latent semantic analysis which stems from linear algebra and downsizes the occurrence tables usually via a singular value decomposition , probabilistic latent semantic analysis is based on a mixture decomposition derived from a latent class model . This results in a more principled approach which has a solid foundation in statistics . Model Image Plsi.svg thumb 300px Plate notation representing the PLSA model. math theta math is the document variable math d math in the text , math z ... math . The math theta math and math w math are observable variable s, the topic math z math is a latentvariable . Considering observations in the form of co occurrences math w,d math of words and documents ... that the aspect model used in the probabilistic latent semantic analysis has severe overfitting problems. ref cite journal title Latent Dirichlet Allocation journal Journal of Machine Learning Research ... Latent semantic analysis Pachinko allocation Vector space model External links http www.cs.brown.edu ... Category Statistical natural language processing Category Categorical data Category Latentvariable ...Probabilistic latent semantic analysis PLSA , also known as probabilistic latent semantic indexing PLSI ... is the symmetric formulation, where math w math and math d math are both generated from the latent ... math d math , a latent class is chosen conditionally to the document according to math P c d math ... model of the documents in the collection it is estimated on, it is not a generative model of new ... ref Symmetric HPLSA Hierarchical Probabilistic Latent Semantic Analysis ref Eric Gaussier, Cyril Goutte ... A Hierarchical Model for Clustering and Categorising Documents , in Advances in Information Retrieval ... an often criticized shortcoming of PLSA, namely that it is not a proper generative model for new documents ... more details
Hidden variables may refer to Hidden variable theory Hidden variable theories , in physics a class of theories trying to explain away the statistical nature of quantum mechanics Latentvariable s, in statistics, variables that are inferred from other observed variables Hidden transformation , in computer science, a way to transform a generic constraint satisfaction problem into a binary one by introducing new hidden variables Confounding or hidden variables in general. That is, a variable that actually creates the illusion of a causal relation e.g. firemen often appear after smoke, not because smoke causes firemen, but because fire causes both smoke and firemen dab Category Hidden variables ... more details
Unreferenced date December 2009 Orphan date February 2009 Generalize date August 2009 A prognostic variable is a variable that a global climate model predicts by integration of a physical equation , typically vorticity , divergence , temperature , surface pressure , and water vapour concentration. The term prognostic is given to some values or variables that are directly predictive by the model, such as temperature, water vapour, salinity, depth in atmospheric or ocean models variables that can be directly obtained as a model outcome. On the other hand, there are some other variables that need to be calculated separately as derived variables, such as relative humidity which may be a diagnostic variable obtained from the model s prognostic variables, temperature and water vapour. Category Numerical climate and weather models climate stub pl Zmienna prognostyczna ... more details
The term dummy variable can refer to either of the following Bound variable &ndash in mathematics and computer science, a placeholder variable Dummy variable statistics &ndash an indicator variable. disambig ... more details
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