a simple linear model
Shaking a box of sand I – a simple lattice model
Ngày tải lên :
01/11/2013, 08:20
... density may attain values that are substantially higher than random close packing, and quite close to the crystalline limit [131, 132] An analogous transition has also been observed experimentally ... use as an order parameter The vertical orientation of a grain thus wastes space proportional to − a, relative to the horizontal one We examine the response of the packing fraction for typical parameter ... granular dynamics will carry all the usual characteristics of ageing ξdyn so that ω 1; from Eq (7.14), this Now recall that that in Regime II, ξeq implies that the grain is nearly square (a ∼...
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Báo cáo khoa học: "A Cascaded Linear Model for Joint Chinese Word Segmentation and Part-of-Speech Tagging" pdf
Ngày tải lên :
08/03/2014, 01:20
... drawbacks, we propose a cascaded linear model It has a two-layer architecture, with a perceptron as the core and another linear model as the outside-layer Instead of incorporating all features into the ... boundary tags to include POS information by attaching a POS to the tail of a boundary tag as a postfix following Ng and Low (2004) As each tag is now composed of a boundary part and a POS part, ... features as well as the character-based ones We noticed that the templates related to word unigrams and bigrams bring to the feature space an enlargement much rapider than the character-base ones, not...
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Báo cáo y học: "Scenario based outdoor simulation in pre-hospital trauma care using a simple mannequin model" ppsx
Ngày tải lên :
13/08/2014, 23:21
... Commonly available simple mannequin models include the Laerdal Resuscitation Anne, Ultimate Hurt, Crash Kelly and AmbuMan Requirements for a simple mannequin” are shown in Additional file Background ... imagination and creativity of the facilitator and other staff is important for creating a scene that takes the participant into “the zone” Bredmose et al Scandinavian Journal of Trauma, Resuscitation and ... skills such as scene safety assessment, situational awareness, teamwork and crew resource management will be practiced in almost all team based simulations A realistic mechanism of injury and environmental...
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Báo cáo sinh học: "Marginal inferences about variance components in a mixed linear model using Gibbs sampling" ppsx
Ngày tải lên :
14/08/2014, 20:20
... of random variables to the estimated densities, with minimal additional calculations Examples of estimating the densities of variance ratios and of an intraclass correlation are given later APPLICATION ... variance components and of functions thereof, such as intraclass correlations and variance ratios SETTING Model Details of the model and definitions are found in Macedo and Gianola (1987), Gianola ... estimates&dquo; of variance components, eg, mean, mode and median will always be within the allowable parameter space Likewise, interval estimates are also within the parameter space, in contrast...
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Báo cáo khoa học: "A Simple, Similarity-based Model for Selectional Preferences" pdf
Ngày tải lên :
23/03/2014, 18:20
... generalization paradigms that we are aware of, Gildea and Jurafsky’s (2002) task-based evaluation has found clusteringbased approaches to have better coverage than WordNet generalization, that ... charts the number of seen headwords against error rate for a Jaccard similarity-based model (uniform weights) As can be seen, error rates reach a plateau at about 25 seen headwords for Jaccard ... generalization corpus Our primary corpus will consist of manually semantically annotated data, and we will use semantic verb classes as pred2 icates and semantic roles as arguments ExFor details about...
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Báo cáo toán học: " Two-stage source tracking method using a multiple linear regression model in the expanded phase domain" pdf
Ngày tải lên :
20/06/2014, 20:20
... delay estimator which does not include a maximum searching process easily fails Conventional linear regression model basically assumes that the phase is linear and always starts from zero at zero ... low DOA angle and high DOA angle cases separately The phase of high DOA angle cases are commonly wrapped because the wrapping is occurred when the DOA angle is lager than 32° in our simulation ... The authors declare that they have no competing interests Received: 31 May 2011 Accepted: 10 January 2012 Published: 10 January 2012 References S Nakamura, K Hiyane, F Asano, Y Kaneda, T Yamada,...
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Báo cáo khoa hoc:" Attenuating effects of preferential treatment with Student-t mixed linear models: a simulation study" docx
Ngày tải lên :
09/08/2014, 18:21
... replicates of the MOET scheme, au= additive genetic variance) Table I Average treatment treatment as a ) h (a 2.3 Statistical models and computations Three linear statistical models were compared, ... Uimari P., Mantysaari E .A. , Repeatability and bias of estimated breeding values for dairy bulls and bull dams calculated from animal model evaluations, Anim Prod 57 (1993) 175-182 [28] Uimari ... distribution of this parameter cannot be estimated accurately In conclusion, it appears that the univariate t -model can attenuate adverse effects of preferential treatment as applied here It leads to better...
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Báo cáo sinh học: " A simple algorithm to estimate genetic variance in an animal threshold model using Bayesian inference" docx
Ngày tải lên :
14/08/2014, 13:21
... was calculated as: h = a + a e AnimB: Same model as AnimA, except that additive genetic variance was sampled using the new algorithm as described above Heritability was calculated as in model ... algorithm (AnimB) Here, mixing was much faster, and the samples were within a reasonable parameter space, given an input heritability of 0.20 Finally, the same dataset was analyzed using a standard ... p a a = p a p a × p a np a , a p ( ) ∝ N 0, A sd a × N ( 2 Z pa p , I a ) ), where Asd is the additive relationship matrix for sires and dams As Mendelian sampling deviations of nonparents...
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Báo cáo sinh học: " Carcass conformation and fat cover scores in beef cattle: A comparison of threshold linear models vs grouped data models" docx
Ngày tải lên :
14/08/2014, 13:21
... Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain Unidad de Genética Cuantitativa y Mejora Animal, Departamento de Anatom a, Embriolog a y Genética, Universidad de Zaragoza, 50013 Zaragoza, ... Linear animal Model (TLM) A standard alternative for analysis of categorical data such as CON and FAT scores is the threshold linear model or TLM [3-5] Using TLM, sex, parity and age at slaughter ... effects assumed in the threshold linear models, but again slaughterhouse, sex, parity, age at slaughter, season and year had a significant effect on CON and FAT scores Table Percentages of carcass...
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Báo cáo sinh học: " A criterion for measuring the degree of connectedness in linear models of genetic evaluation" ppt
Ngày tải lên :
14/08/2014, 20:20
... so-called numerator relationship matrix among those individuals and ais the additive genetic variance £ Using Quaas’ notations, u can be alternatively written as: with u* ! N(0, A being the random ... are now specific statistical procedures available to that in animal breeding (Wada and Kashiwagi, 1990) APPENDIX Another look at the standardization procedure f (9, !) The starting point consists ... [ between probability densities natural candidate for measuring such a distance The model assumed is a linear model with additive fixed effects and NIID (normally, identically and independently...
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Báo cáo sinh học: " Inference about multiplicative heteroskedastic components of variance in a mixed linear Gaussian model with an application to beef cattle breeding" docx
Ngày tải lên :
14/08/2014, 20:20
... JL, San Cristobal M, Gianola D, Im S (1992) Marginal likelihood and Bayesian approaches to the analysis of heterogeneous residual variances in mixed linear Gaussian models Comput Stat Data Anal ... implemented via the Bayesian paradigm In fact, equations [22] define a model on residual variances: and a model on genetic variances as well: where Pe, Pu, Qe, Qu are incidence matrices effects and random ... !18!) In this paper, focus was on an appropriate way to model heterogeneous variances, but the initial motivation was a best fitting of location parameters (animal evaluation for animal breeders)...
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A simple introduction to working with LVM
Ngày tải lên :
18/09/2012, 10:12
... hda1, hda2, and hda3 are all physical volumes We'll initialize hda3 as a physical volume: root@lappy:~# pvcreate /dev/hda3 If you wanted to combine several disks, or partitions you could the same ... that we have a volume group (called skx-vol) we can actually start using it Working with logical volumes What we really want to is create logical volumes which we can mount and actually use In ... be able to see it included in the output of vgscan: root@lappy:~# vgscan Reading all physical volumes This may take a while Found volume group "skx-vol" using metadata type lvm2 Now that we have...
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Báo cáo y học: "Surgical Treatment of Depressed Scar: A Simple Technique"
Ngày tải lên :
25/10/2012, 11:00
... Monocril 2-3/0 are made with a large needle and are placed close together so that a wide aversion is achieved at the margins of the scar and a deep wound closure is obtained by adhering to the ... recreate again: this relapse could promote the formation of a layer of reactive collagen in the region below the treated area We therefore believe that this technique can be utilized as a simple and ... patient All the authors read and approved the final manuscript CONSENT STATEMENT Written informed consent was obtained from the patient for publication of this case report and accompanying images...
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A simple calculator
Ngày tải lên :
25/04/2013, 08:07
... themselves char ∗strs [10]; – an array of char arrays (or strings) Pointer array example • Have an array int arr [100]; that contains some numbers • Want to have a sorted version of the array, but ... Pointer arrays • Pointer array – array of pointers – an array of pointers to int’s char ∗arr [10]; – an array of pointers to char’s int ∗arr [20]; • Pointers in array can point to arrays themselves ... Multidimensional arrays are rectangular; pointer arrays can be arbitrary shaped 13 6.087 Lecture – January 20, 2010 Review More about Pointers Pointers to Pointers Pointer Arrays Multidimensional Arrays Data...
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Exergoeconomic optimization and improvement of a cogeneration system modeled in a process simulator using direct search and evolutionary methods
Ngày tải lên :
05/09/2013, 16:30
... 1972 Holland J.H Adaptation in Natural and Artificial Systems The University of Michigan Press: Ann Arbor, 1975 Okamoto M., Nonaka T., Ochiai S., Tominaga D Nonlinear numerical optimization with ... Exergy accounting: Capabilities and drawbacks Energy 2006, 31(1), 164-180 Giannantoni C., Lazzaretto A. , Macor A. , Mirandola A. , Stoppato A. , Tonon S., Ulgiati S Multicriteria approach for the improvement ... exergoeconomic analysis of the system at each iteration and on several qualitative and quantitative objective criteria, a hierarchical classification of the system components, and the associated subsets...
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Factors influencing borrower’s behavior and decision making patterns in the success of a micro finance model
Ngày tải lên :
06/09/2013, 05:48
... behavioral and attitudinal aspects of individuals An in-depth analysis in each of the broad parameters revealed the following: Educational Facet Education plays a vital role in shaping up a personality ... support to MFIs amongst lower income populations The data was tabulated and analyzed through qualitative analysis of the gathered data, which reveal the behaviors and decision making patterns in lower ... including educational, communal, cultural, political and economic facets The questionnaire also evaluated the level of awareness about MFIs, availability and accessibility to MFIs, and impact of Government...
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Writing a Simple Program in an Assembly Language
Ngày tải lên :
29/09/2013, 11:20
... write as follows to prepare a separate section for storing the addition results in: SECTION ROM_DATA,DATA,LOCATE=H'1100 DATA1: DATA.B 10 DATA2: DATA.B 100 SECTION RAM_DATA,DATA,LOCATE=H'2000 ANSWER: ... R0L,R1L Bad sample (the same name as an internal register is used as a symbol) Samples available as symbols: Loop Upper and lower cases may be mixed "_" is available as a character End_of_Loop A numeric ... WORK,DATA,LOCATE=H'1100 DATA1: DATA.L 10000 http://resource.renesas.com Page 46 DATA2: ANSWER: DATA.W DATA.B 1000 10 In the above example, since the WORK section is located at the H'1100 address, DATA1,...
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Developing a Simple Windows Application phần 1
Ngày tải lên :
17/10/2013, 19:15
... categories: • Data The Data category contains classes that allow you to access and store information from a database The Data category includes the following classes: SqlConnection, SqlCommand, ... SqlCommand, DataSet, and DataView, among others • • • • • • XML Schema The XML Schema category contains classes that allow you to access XML data Dialog Editor The Dialog Editor category contains controls ... display a blank form, as shown in Figure 6.2 You can think of the form as the canvas on which you can place standard Windows controls, such as labels, text boxes, and buttons You'll be adding...
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