a comparison of algorithms for vertex normal computation

... undergraduate and graduate business administration programs at the University of Vienna, Austria As an incentive for participation, a lottery was held in which twelve brand name MP3 music players ... estimates of three average values of criteria across all alterna-tives, and estimates of three correlations between criteria Averages were provided as numerical values, correlations on a seven ... Furthermore, alternatives can be sorted by ascending or in the actual experiment 2.2 Heatmaps Heatmaps represent an innovative variation of traditional tables; they are structurally similar to tables,

Ngày tải lên: 01/11/2022, 08:31

... indi-vidual-level data on treatment In contrast, clinical trial datasets contain detailed information regarding initial treatment and may potentially facilitate detailed analyses of the association between ... Hospital, Toronto, Ontario, Canada Email: Eng-Siew Koh - engsiew.koh@rmp.uhn.on.ca; Tu Huan Tran - TuHuan.Tran@rmp.uhn.on.ca; Mostafa Heydarian - mostafa.heydarian@rmp.uhn.on.ca; Rainer K Sachs ... Ontario, Canada, 3 Department of Mathematics, University of California, Berkeley, California, USA, 4 Center for Radiological Research, Columbia University Medical Center, New York, New York, USA,

Ngày tải lên: 09/08/2014, 10:21

... models and require longer computation time, but they tend to perform better than graph-based algorithms The performance of graph-based algorithms has the advantage of being faster computationally ... available heart disease and cancer databases with the availability of multi-omics data Table 1 describes the data sets considered in our study The impact of imbalance data sets on the performance ... re-peat this 200 times Figures 2, 3 and 4 show the mean accuracy, mean F1 score and mean AUC of different integration algorithms with GAW 19, ovarian and breast cancer data sets Graph-based algorithms

Ngày tải lên: 25/11/2020, 16:43

... within a one-hectare area in a plot in treatment 1 Conspecific seedlings of Dicorynia guianensis Amshoff (Caesalpiniaceae) were selected because they are spatially-aggregated, abundant, and easy ... are able to assess temporal and spatial relative variations The relationship between a variable measured at the sampling point and the same variable measured with a small spatial displacement, everything ... tested with Pearson’s correlation coefficient, whereas an analysis of variance was used to test the relationship between light variables and the qualitative stand variable DAM An ANOVA was also used

Ngày tải lên: 08/08/2014, 14:21

... Trang 1Open AccessResearch Optimal organ-sparing intensity-modulated radiation therapy (IMRT) regimen for the treatment of locally advanced anal canal carcinoma: a comparison of conventional ... single-phase IMRT plans (arm D) Both of these arms seem superior, at least for genitalia sparing, to Trang 10arm B although there was no statistical analysis compar-ing these treatment arms As for ... in all treat-ment plans Figures 3 and 4 depict mean DVHs by treatment arm for OAR according to treatment groups Additional comparison between IMRT plans We carried out comparisons of all evaluated

Ngày tải lên: 09/08/2014, 10:21

... HAN-rotational system, AF , starts with a negative value and ends with a positive value (table II(a)), whereas in Cockerham’s system, AF takes positive values in all cases but that of m = 14, indicating ... with each group being composed of one pair of parents The oscillation was studied theoretically by Farid et al (1987) To evaluate the advantage of the cyclical systems, not only the average rate ... cyclical systems in the sense that the pattern of male exchange between groups changes cyclically (Rochambeau and Chevalet, 1982) Assuming a simple model of each group consisting of only one male and

Ngày tải lên: 09/08/2014, 18:22

... TOTIRa ∗, Rohan L FERNANDOa,b, Jack C.M DEKKERSa,b, Soledad A FERNÁNDEZc, Bernt GULDBRANDTSENd aDepartment of Animal Science, Iowa State University, Ames, IA 50011-3150, USA bLawrence H Baker ... parameters are used in place of the true values In the Bayesian approach, the conditional genotypic values are obtained by mar-ginalizing over the unknown parameter values [17] In practice, marmar-ginalizing ... expressions that allow the use of iterative peeling in arbitrary directed graphs Fernandez et al. [11] implemented iterative peeling for the analysis of phenotypic data of a biallelic disease locus For

Ngày tải lên: 14/08/2014, 13:22

... a simulated data set produced by the SIMAGE pack-age [1] The data set is a simple comparison of two biological states on ten arrays, with dye-balance A number of data quality, normalisation and ... Trang 1DOI: 10.1051 /gse:2007031 Original article Analysis of a simulated microarray dataset: Comparison of methods for data normalisation and detection (Open Access publication) Michael W atsona ... the data must be assessed for quality and normalisation procedures must be applied, of which many have been proposed Methods of comparing the normalised data are also abundant, and no clear consensus

Ngày tải lên: 14/08/2014, 13:22

... based on finite domains and is particularly suited to combinatorial optimization problems as it is an assignment of values to variables such that a set of constraints on variable pairs are satisfied ... The authors claimed that the space-based local search method performed equally well as the ACO algorithm and that the GRASP gave better solutions than the ACO in general Armentano and de Araujo ... Trang 1DESIGN AND ANALYSIS OF ALGORITHMS FOR SOLVING A CLASS OF ROUTING SHOP SCHEDULING PROBLEMS LIU SHUBIN NATIONAL UNIVERSITY OF SINGAPORE 2008 Trang 2DESIGN AND ANALYSIS OF ALGORITHMS FOR

Ngày tải lên: 14/09/2015, 14:07

... The use of any extra information available for a specific problem is particularly important in choosing the regularization parameter of the method employed Both general regularization and specific ... to transform the governing partial differential equation (1) into its canonical form by changing the spatial coordinates However, after the transformation, the domain deforms and rotates and the ... Trang 1A comparison of different regularization methods for a Cauchy problem in anisotropic heat conduction N.S Mera, L Elliott, D.B Ingham and D Lesnic Department of Applied Mathematics,

Ngày tải lên: 16/06/2016, 01:11

... in at least a single quarter, and then in that set for each variable we take an average across such paths in each quarter It is our view that this is a reasonable definition of a Severe scenario, ... such as a breakdowns of loss rates by not only major asset class but also by geography, as well availability of results to the public in a user-friendly form that admit-ted the application of analysts’ ... general form that contains a leading (non-singular) coefficient matrix for Yt at lag zero that reflects instantaneous links amongst the output variables that are motivated by theoretical considerations

Ngày tải lên: 01/02/2020, 22:33

... [12] offer an alternative to rule-based * Correspondence: glen.clack@astrazeneca.com 2 AstraZeneca, Alderley Park, Macclesfield, Cheshire SK10 4TF, UK Full list of author information is available ... studies, it can be translated into an estimate of the prior probabilities [19] However substantial knowledge may not always be available or the translatability of the preclinical data can be in doubt ... Trang 1R E S E A R C H A R T I C L E Open AccessContinual reassessment method for dose escalation clinical trials in oncology: a comparison of prior skeleton approaches using AZD3514 data Gareth

Ngày tải lên: 20/09/2020, 17:45

... modalities Janette Perz*†, Jane M Ussher†and The Australian Cancer and Sexuality Study Team Abstract Background: Information and discussion of sexual changes with a health professional is a high priority ... 8 and above recommended for“caseness”, the cut-off for clinical diagnosis A score of 8–10 is cate-gorised borderline and a score of 11 and above catecate-gorised as abnormal in relation to caseness ... scores of 87 for female patients and 89 for female partners, and 84 for male patients and 78 for male partners were found Satisfaction with Sexual Relationship was assessed with a one-item measure

Ngày tải lên: 28/09/2020, 01:38

... stages than actually needed for classification of changeapproaches We have performed a pilot classification of changes approaches used in practice, where wewanted to be able to identify at least ... because we see a clear need for helping and supporting project managers choosing the bestchange approaches for his/her project A framework for classification of change approaches for thestrategic/organizational ... TengInitiating Examine * Initiation Prepare for Reengineering Strategy Linkage Initiation Project Initiation & Planning Change Planning *Diagnosing Assess Problem / Domain Analysis Map & Analyze

Ngày tải lên: 19/10/2022, 03:27

... requesting additional analgesia, but does not want epidural analgesia How would you manage her pain? Description of research Participants Women in active labour requiring opioid analgesia for labour pain ... neonate It may cause nausea, vomiting and dysphoria in women during labour.4It crosses the pla-centa and may cause reduced fetal heart rate variability and fewer heart rate accelerations.5 Neonatal ... research assistants, and recruitment Sally Harries, research assistant (RA), PHFT, Deborah Randall (RA, PHFT), Susan Smith (RA, PHFT), Karen Ball (RA, RUH), Rachael Skinner (RA, RUH), Clare Fox

Ngày tải lên: 01/11/2022, 08:30

... Trang 1A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc insoil Pavel Tlustoˇs∗, Jiˇrina Sz´akov´a, Alena St´arkov´a, Daniela Pavl´ıkov´a ... of total number of extractswere prepared using the same batch of reagents and the same apparatus and analyzed inthe same time and in the same way as soil extracts The residual fraction was calculated ... acidified the extract beforemeasurement For cadmium and lead determination a Varian SpectrAA-400 (Australia)flameless atomic absorption spectrometer with GTA-96 graphite furnace atomizer wasapplied

Ngày tải lên: 01/11/2022, 08:31

... an exact Jacobian is rarely available and the scheme iscomputationally expensive, other variants approximate terms in (16) and solve thelinear systems only approximately Here, the linear equation ... coefficients of that, whereas the off-diagonal γ ij are additionalcoefficients Note that in the case of a non-autonomous equation, an additional term t n γ i ∂ t f (t n , u n )would appear on the ... extremely computationally expensive due to the vast amount of time steps that need to be taken An efficient (low computational time for a givenaccuracy) time integration scheme is therefore of the

Ngày tải lên: 08/11/2022, 14:55

... data from each sample was per-formed using FastQC (Babraham Bioinformatics, London, UK) Raw reads were imported on a commercial data ana-lysis platform CLCbio (Qiagen Inc., Valencia, CA, USA) ... miRNAs were determined to be potential markers of hemangiosarcoma as they were differentially expressed between hemangiosarcoma and nodular hyperplasia samples and also hemangiosarcoma and normal ... samples and also nodular hyperplasia and normal spleen samples Table 1 MiRNAs significantly differentially expressed between hemangiosarcoma and both nodular hyperplasia and normal spleena (HSA vs

Ngày tải lên: 19/11/2022, 11:39

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Ngày tải lên: 09/05/2024, 09:01

... supernatant was neutralized with acetic acid and dialyzed against distilled water at 4°C overnight. Sodium acetate was then added to give a concentration of 3% and 5 volumes of cold ethanol was added ... to a greater degree than the trivalent cation of aluminum (relative A 660 at 3 min was 0.583). These data suggest that calcium and magnesium ions play a role in the floc formation of activated ... Purification and characterization of extracellular polysaccharide from activated sludges. Wat er R es ., Vol.20, No.11, 1427-1432. Kobayashi, T., Takiguchi, Y., Yazawa, Y, Nakata, K., Ymaguchi, T. and

Ngày tải lên: 05/09/2013, 09:08