Measurement data

Part 1 of ebook "Applied predictive modeling" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - A short tour of the predictive modeling process; Chapter 3 - Data pre-processing; Chapter 4 - Overfitting and model tuning; Chapter 5 - Measuring performance in regression models; Chapter 6 - Linear regression and its cousins; Chapter 7 - Nonlinear regression models; Chapter 8 - Regression trees and rule-based models; Chapter 9 - A Summary of solubility models; Chapter 10 - Case study compressive strength of concrete mixtures;...

251p daonhiennhien 03-07-2024 2 1   Download

Part 1 of ebook "Introduction to statistics and data analysis: With exercises, solutions and applications in R" provides readers with contents including: Chapter 1 - Introduction and framework; Chapter 2 - Frequency measures and graphical representation of data; Chapter 3 - Measures of central tendency and dispersion; Chapter 4 - Association of two variables; Chapter 5 - Combinatorics; Chapter 6 - Elements of probability theory; Chapter 7 - Random variables; Chapter 8 - Probability distributions;...

185p daonhiennhien 03-07-2024 3 1   Download

This study aims at describing the mortality situation in Bac Ninh province from 2017-2020 Methods: A cross-sectional study design was applied. Data regarding individual mortality during 2017- 2020 in Bac Ninh province was collected from mortality registration system (namely A6/YTCS).

10p viwalton 02-07-2024 1 1   Download

Part 2 of ebook "Driving demand: Transforming B2B marketing to meet the needs of the modern buyer" provides readers with contents including: Chapter 7 - Adapting the lead management process; Chapter 8 - Measuring for success; Chapter 9 - Optimizing data and technology; Chapter 10 - Creating an outcome accountable culture; Chapter 11 - Managing people through change; Chapter 12 - The need for change;...

103p giangmacvien 22-06-2024 2 1   Download

For drugs reimbursed with limited evidence of patient benefits, confirmatory evidence of overall survival (OS) and quality of life (QoL) benefits is important. For QoL data to serve as valuable input to patients and decisionmakers, it must be measured and analyzed using appropriate methods. We aimed to assess the measurement and analyses of post-reimbursement QoL data for cancer drugs introduced in Swedish healthcare with limited evidence at the time of reimbursement.

13p vikoch 27-06-2024 1 1   Download

The purpose of this study is to evaluate the effects of university social responsibility (USR) on brand equity in the context of private universities in Ho Chi Minh city, Vietnam. The quantitative data set was collected from 167 students in private higher education institutions located in Ho Chi Minh city. Partial least squares structural equation modeling (PLS-SEM) was used to analyse the measurement model and test proposed hypotheses in this study.

12p leminhvu111 07-06-2024 2 0   Download

This paper examines the factors affecting the business performances of tourism firms listed in Vietnamese stock exchanges by using a crosssectional panel data during 8-year period from 2015 to 2022. The authors adopt different models including OLS, REM, FEM, FGLS to test the effects of 10 factors on the tourism firms’ business performances which are measured by three financial indicators ROA, ROE and ROS.

10p leminhvu111 07-06-2024 2 0   Download

In this paper, the authors present a method to solve these problems. Wherein, the motion of targets is represented in the mixed coordinate system 3D base on combining PHD (Probability Hypothesis Density) and JPDA (Joint Probability Data Association). This method can track multiple targets in the most general case, that is to change the target number, system model and measurement model which is non-linear as the noise is non-Gaussian.

9p viambani 18-06-2024 3 1   Download

In relational and object-oriented database systems, fuzzy or uncertain data will always be naturally present. However, these systems have many limitations for handling complex data types of fuzzy nature. Therefore, to represent and process fuzzy data, they need a flexible and efficient fuzzy query system. To solve this challenge, this paper proposes two different approaches to increase the flexibility of the fuzzy interrogation system.

17p viamancio 04-06-2024 0 0   Download

Part 2 book "Hughes electrical and electronic technology" includes content: Control systems, signals, data transmission and signals, communications, fibreoptics, multiphase systems, transformers, introduction to machine theory, AC synchronous machine windings, characteristics of AC synchronous machines, induction motors, electrical energy systems, power systems,... and other contents.

451p dianmotminh03 03-06-2024 5 2   Download

This book provides a clear exposition of the underlying concepts with many worked examples and problem sets. It also discusses implementation, including an introduction to Markov chain Monte-Carlo integration and linear and nonlinear model fitting. Particularly extensive coverage of spectral analysis (detecting and measuring periodic signals) includes a self-contained introduction to Fourier and discrete Fourier methods.

489p vimeyers 29-05-2024 2 2   Download

The book also describes what cerebral monitoring can do and what its limitations are. In addition, proper selection of the available monitoring devices, set-up procedures, the technique of electrode placement, trouble shooting and data interpretation are fully covered. Various typical cases underline how EEG power spectra and evoked potential changes are interpreted, how they are used in the light of other variables being measured how they can serve to get a deeper insight into the underlying clinical situation.

183p vimeyers 29-05-2024 4 2   Download

Inventory Accounting is intended to be an expansive compendium of inventoryrelated information for the accountant. It is extremely useful not only for handling basic inventory transactions, but also as a source of information for improving inventory control systems, measuring inventory performance, and reducing a company’s investment in inventory.

256p vimeyers 29-05-2024 6 2   Download

Part 2 of ebook "Measuring the performance of public services: Principles and practice" provides readers with contents including: practical methods for performance measurement; measuring performance through time; scorecards and multi-dimensional indicators; composite indicators; league tables and ranking; data envelopment analysis;...

152p dongmelo 26-05-2024 5 2   Download

The paper "Damage detection of cables in cable-stayed bridges using vibration data measured from climbing robot" presents a method for damage detection of bridge cables using the vibration signal coming from the sensor installed in the climbing robot. In this paper, the damage type of local reduction in diameter is considered. The climbing robot consisting of a body and three wheels connected to the body by three springs. The cable is considered as an axially loaded Euler beam. When there is no damage, the dynamic displacement of the robot is smooth and no distortion can be inspected.

9p dathienlang1012 03-05-2024 2 1   Download

This paper presents the primary contents of successfully researching, designing and manufacturing drifting buoys to collect marine data to measure temperature, salinity, and ocean currents in surface layers. The paper presents the basic information about the structure, specifications, the buoys working as the laboratory results, and field tests of drift buoys at sea.

11p dianmotminh02 03-05-2024 3 1   Download

This study has established and calibrated a three-dimensional system model with a combination of hydraulics-waves and suspended sediment transport with measured data in the study area. Based on the calculated scenarios for the flood and the dry seasons, the results show the occurrence of MTZs in the riparian zone of the Mekong river with typical suspended sediment concentrations (SSC) ranging from 0.04–1.0 kg/m3 dry season and 0.2–1.1 kg/m3 flood season.

18p dianmotminh02 03-05-2024 3 1   Download

In this paper, we use the variable precision method on approximate operators of the FRS model to expand measures to effectively evaluate attributes on noisy datasets. The main contributions of this paper include: Proposing new approximation operations to extend VPFRS to VPOFRS; proposing some measures based on VPOFRS to evaluate the consistency degree of the decision table and the dependence degree of the attribute.

15p dianmotminh02 03-05-2024 2 1   Download

This study measured innovation by four types of innovation namely product innovation, process innovation, administrative innovation, and marketing innovation. SMEs performance was measured from the perspective of financial and nonfinancial. The survey was conducted among top-level management of 440 Manufacturing SME in Malaysia. The data was analyzed through Statistical Package for the Social Sciences (SPSS) and the hypotheses were tested through regression analysis.

7p longtimenosee10 26-04-2024 2 1   Download

The study is descriptive but quantitative data collected through the administered structured questionnaire interpreted and presented exploratory with explanations for the primary understanding. The need for finding the relationship and to get the understanding of effect of producer’s variable with vertically coordinated agricultural supply chain variables that can measure the efficiency of agricultural supply chain and can develop the optimized equation is the main idea behind the study.

11p longtimenosee10 26-04-2024 4 1   Download