Statistical model

Part 2 of ebook "Creep and hygrothermal effects in concrete structures" provides readers with contents including: Chapter 9 - Solidification theory for aging effect on stiffness and basic creep; Chapter 10 - Microprestress-solidification theory and creep at variable humidity and temperature; Chapter 11 - Physical and statistical justifications of models B3 and B4 and comparisons to other models; Chapter 12 - Effect of cracking and fracture mechanics aspects of creep and shrinkage analysis; Chapter 13 - Temperature effect on water diffusion, hydration rate, creep and shrinkage;...

509p mothoiphong 28-06-2024 1 1   Download

The relationship between healthcare spending and declining hospitalization rates was not statistically significant, suggesting that the healthcare systems may be shifting towards primary care, outpatient care, and on prevention efforts.

9p vishanshan 27-06-2024 0 0   Download

Part 1 of ebook "Statistics and analysis of shapes" provides readers with contents including: medial axis computation and evolution; shape variation of medial axis representations via principal geodesic analysis on symmetric spaces; 2D shape modeling using skeletal graphs in a morse theoretic framework; matching with shape contexts;...

175p mothoiphong 28-06-2024 1 1   Download

Part 2 of ebook "Statistics and analysis of shapes" provides readers with contents including: on the representation of shapes using implicit functions; computing with point cloud data; determining intrinsic dimension and entropy of high-dimensional shape spaces; object-image metrics for generalized weak perspective projection; wulff shapes at zero temperature for some models used in image processing;...

222p mothoiphong 28-06-2024 1 1   Download

Cancer is a significant public health concern and the second leading cause of death. This study aims to visualize spatial patterns of top common cancer types and identify high-risk and low-risk counties for these cancers in Iran from 2014 to 2017.

14p vikoch 27-06-2024 1 1   Download

Copy-number alterations (CNAs) are a hallmark of cancer and can regulate cancer cell states via altered gene expression values. Herein, we have developed a copy-number impact (CNI) analysis method that quantifies the degree to which a gene expression value is impacted by CNAs and leveraged this analysis at the pathway level.

14p vikoch 27-06-2024 1 1   Download

Part 2 book "Passive, active, and digital filters" includes content: FIR filters, IIR filters, finite wordlength effects, VLSI implementation of digital filters, two dimensional fir filters, two dimensional IIR filters; 1-D multirate filter banks; directional filter banks; nonlinear filtering using statistical signal models; nonlinear filtering for image denoising, video demosaicking filters.

423p dianmotminh03 17-06-2024 0 0   Download

The study encompasses various analytical techniques, including descriptive statistics, Cronbach’s Alpha, Exploratory Factor Analysis (EFA), multivariate regression models, and hypothesis testing through SPSS software. The findings reveal that six key factors, namely leadership, digital business strategy, employee capabilities, technology infrastructure, organizational culture, and external market pressures, exert significant influence on digital transformation in these enterprises.

10p leminhvu111 07-06-2024 0 0   Download

Stressing the concrete applications of economic forecasting, Practical Business Forecasting is accessible to a wide-range of readers, requiring only a familiarity with basic statistics. The text focuses on the use of models in forecasting, explaining how to build practical forecasting models that produce optimal results. In a clear and detailed format, the text covers estimating and forecasting with single and multi- equation models, univariate time-series modeling, and determining forecasting accuracy.

510p vimeyers 29-05-2024 3 2   Download

Ebook Business statistics with Exceland Tableau: A hands-on guide with screencasts and data includes content: Chapter 2: visualization and tableau: telling (true) stories with data, chapter 3: writing up your findings, chapter 4: data and how to get it, chapter 5: testing whether quantities are the same, chapter 6: regression: predicting with continuous variables, chapter 7: checking your regression model, chapter 8: time series introduction and smoothing methods, chapter 9: time series regression methods, chapter 10: optimization, chapter 11: morecomplex optimization, chapter 12: predictin...

247p zizaybay1103 29-05-2024 4 1   Download

The paper "Mathematical model for ecasts mechanical adhesion strength of two layers of composite material C45 carbon steel and Al2O3 - TiO2 ceramic alloy made by plasma spraying technology" introduces the results of the experimental mathematical statistic to establish a model for predicting the influence of modes in the plasma energy source spray coating technology on the mechanical adhesion strength between two layers of the composite material C45 carbon steel and Al2O3-TiO2 ceramic alloy.

8p dathienlang1012 03-05-2024 2 0   Download

This study developed a statistical model for thermal analysis to describe the variation of railway temperature that aids in detecting the potential excessive displacement in the railway efficiently. In particular, the Seasonal autoregressive integrated moving average (SARIMA) model is adopted to learn and recognize the variation patterns of railroad temperature with time.

5p dathienlang1012 03-05-2024 4 0   Download

The purpose of this study is to review the conceptual framework for supply chain process of EIS. Two supply chain process of EIS (technology and processes) had been identified. This study used IBM Statistical Package for Social Sciences (SPSS) Statistics and analysed the data by using SPSS and Structural Equation Modelling (SEM) technique.

4p longtimenosee10 26-04-2024 1 1   Download

Present study is ascertain to elaborate the role of green supply chain management towards the suppliers’ performance. Further, the role of social capital as a potential mediator is also explored in the Thai business to business (B2B) context. Data was collected by using the survey questionnaires. Different statistical tests for measurement model and hypothesis testing respectively. Findings highlighted that suppliers’ performance both in environmental and operational terms improves due to the GSCM practices.

13p longtimenosee10 26-04-2024 4 1   Download

This study examines the relationship between financial leverage deviations and supply chain management rewards on investment diversions in companies admitted to Tehran Stock Exchange during the period of 1387-1395. Therefore, information and statistics of 70 Tehran Stock Exchange members were analyzed using panel data approach and tested by hypothesis testing of three models.

16p longtimenosee10 26-04-2024 3 1   Download

The current study investigated Student-Teacher Relationship Measure (STRM) psychometric properties using Rasch analysis in a sample of middle school female students (N = 995). Rasch Principal Components Analysis revealed psychometric support of two subscales (i.e., Academic and Social Relations). Summary statistics showed good psychometric properties.

17p viarnault 25-04-2024 1 1   Download

The purpose of the study is to develop evaluation methodology and evaluate agro-industrial territorial-economic systems that have a significant production potential of agricultural sectors in the regions of the Russian Federation. The author justifies the choice of indicators and evaluation criteria. The study was based on economic and mathematical modeling of empirical spatial data, calculated on the basis of official statistical information within the Russian Federation regions.

11p longtimenosee10 26-04-2024 2 1   Download

In the supply chain management system (SCM) in agribusiness, it is critical to ensure the economic sustainability of farms - suppliers of raw materials for processing. The purpose of the study was to develop methods and procedures for calculating the projected values of income per hectare from the crops cultivated, taking into account the conditions of crop production in the Northern Kazakhstan.

11p longtimenosee10 26-04-2024 1 1   Download

Ebook "Partitions, hypergeometric systems, and dirichlet processes in statistics" focuses on statistical inferences related to various combinatorial stochastic processes. Specifically, it discusses the intersection of three subjects that are generally studied independently of each other: partitions, hypergeometric systems, and Dirichlet processes. The Gibbs partition is a family of measures on integer partition, and several prior processes, such as the Dirichlet process, naturally appear in connection with infinite exchangeable Gibbs partitions.

140p tracanhphuonghoa1007 22-04-2024 5 2   Download

Ebook "Titration calorimetry: From concept to application" describes the calibration of titration calorimeters (ITCs) and calculation of stoichiometry, equilibrium constants, enthalpy changes, and rate constants for reactions in solution. A framework/methodology for model development for analysis of ITC data is presented together with methods for assessing the uncertainties in determined parameters and test data sets.

60p tracanhphuonghoa1007 22-04-2024 7 2   Download