Data validation

This paper develops an Artificial Neural Network (ANN) model based on 96 experimental data to forecast the dynamic modulus of asphalt concrete mixtures. This study applied the repeated KFold cross-validation technique with 10 folds on the training data set to make the simulation results more reliable and find a model with more general predictive power.

9p viengfa 28-10-2024 5 2   Download

The basic characteristics of sensor were investigated, and these experimental data were used for a machine learning. The results of the model validation proved to be a reliable way between the experiment and prediction values.

10p viengfa 28-10-2024 3 2   Download

The study collected primary data by sending surveys to individuals working in the franchising sector, 236 valid questionnaires were coded and processed using SPSS and AMOS software.

7p tuetuebinhan000 23-01-2025 4 2   Download

The study was conducted to demonstrate the factors affecting the intention to buy clothes via livestream among university students in Hanoi. The research was conducted by collecting primary data through surveys, resulting in 241 valid questionnaires that were coded, cleaned, and processed using SPSS and AMOS software.

11p tuetuebinhan000 23-01-2025 5 2   Download

The main aim of this study is to delve into the impact of cyber forensic accounting on the quality of metaverse integrated reporting in metaverse local government. The suggested model was empirically validated using SmartPLS 4.1.0.2 software and structural equation modelling. Statistical data obtained from surveys conducted among accountants working in public sector organizations (PSOs).

10p tuetuebinhan000 23-01-2025 2 2   Download

Metformin is an oral antidiabetic drug from the biguanide class and it is the first-line drug chosen for the treatment of type 2 diabetes. This is a drug on the list of pharmaceutical substances required to report bioequivalence study data when registering the drug. Objectives: (1) To develope a capillary zone electrophoresis method for determining metformin hydrochloride in human plasma. (2) To validate the method.

10p viuchiha 03-01-2025 4 2   Download

CakePHP Framework: Kiểm tra tính hợp lệ của dữ liệu (data validation) .Data Validation là một trong những thành phần không thể thiếu trong hầu hết các ứng dụng web. Nó giúp cho các dữ liệu được đảm bảo được kiểm tra chặt chẽ trước khi chèn vào CSDL. Cũng như CodeIgniter, Zend ,CakePHP cũng có chức năng Data Validation .Bài viết sẽ hướng dẫn cho người dùng cách sử dụng tập luật và ứng dụng chúng trong các trường hợp cụ thể khác nhau với các hàm hổ trợ sẵn của CakePHP. ...

26p yeutinh98 21-09-2012 189 17   Download

Thermophysical properties of industrially complex fluids whose composition is always ill-defined are in practice predicted by using thermodynamic models. To ensure the prediction accurately and reliably, a three-step procedure to obtain the properties of these fluids must be validated. The focus of this study is laid on a short review of tools which can be served for each of the three steps.

10p vibenya 31-12-2024 8 2   Download

In the present study, cooling of PV module using a paraffin-based phase change material (PCM) in hot climate of Vietnam is investigated. Thermal modelling is first validated against experimental data reported in literature and then transient thermal simulations are carried out for a duration of 24 hours to assess the effect of PCM itself and PCM with internal fins.

6p vibenya 31-12-2024 6 2   Download

Chuyên đề Excel nâng cao gồm: Virus và một số vấn đề thường gặp khi làm việc với Excel; ứng dụng macro trong việc sử dụng hàm tự tạo; sử dụng chức năng Data Validation trong quản lý nhập liệu; xây dựng và làm việc với đối tượng table trong Excel 2007; sử dụng các điều khiển nâng cao control trong Excel.

128p civildrnguyen 27-03-2014 1347 543   Download

Chương 5 của bài giảng Thiết kế và lập trình Website giúp người học có những hiểu biết về các điều khiển trong ASP.Net. Chương này trình bày những nội dung cụ thể như: Tổng quan về các controls, HTML Control, Web Server Controls, Validation Controls, Web User controls, Master Pages, Data Controls. Mời các bạn tham khảo.

150p allbymyself_07 01-02-2016 147 11   Download

Bài giảng Lập trình WebForm: Validation control gồm có những nội dung trình bày sau: Chức năng validation cho việc data input, quá trình validation trên web form, các validation control: Required field validator, compare validator, range validator, regular expression validator, custom validator, validation summary.

39p nhanmotchut_4 01-11-2016 96 6   Download

Bài giảng "Tin học văn phòng - Chương 1: Excel nâng cao" cung cấp cho người học các kiến thức: Khái niệm CSDL trong Excel, sắp xếp CSDL, lọc dữ liệu, các hàm trong CSDL, sutotal data validation conditional formatting. Mời các bạn cùng tham khảo nội dung chi tiết.

30p abcxyz123_07 19-03-2020 74 4   Download

In this lecture we learned about: Definition of data visualization, terms related to data visualization, data mining, data recovery, data redundancy, data acquisition, data validation, data integrity, data verification, data aggregation.

25p nanhankhuoctai10 23-07-2020 18 2   Download

Lecture "Applied data science: Validation" includes content: validation set approach; overfitting; cross-validation; data leakage; nested cross-validation; bootstrapping;... We invite you to consult!

23p kimphuong1144 04-12-2023 17 3   Download

Lecture "Applied data science: Evaluation, deployment, ethics" includes content: evaluation validation components, evaluation dataset, simpon's paradox, some ethical issues in ML,... We invite you to consult!

19p kimphuong1144 04-12-2023 9 3   Download

In this thesis, a numerical model with detailed reaction mechanism which is tailored for studying the behaviour of combustion of natural gas has been introduced and validated with available experimental data. The numerical model attempts to comprehensively simulate the physical conditions (temperature and pressure), equivalent ratio, and fuel dilution and strain rate effect in the laminar flames.

158p runthenight05 01-03-2023 26 3   Download

Since community buildings are a large group of assets managed by local city councils, current research has the potential to identify asset management deficiencies and assist in improving an integrated management model by: Establishing deterioration trends in building components for community buildings; Validating proposed deterioration using case-study data; Developing a database of costs to facilitate optimisation of maintenance; Developing a methodology to integrate deterioration and cost to optimize maintenance requirements.

186p runthenight05 01-03-2023 13 3   Download

The main objective of the research "Job engagement in the Vietnamese higher education sector" is: Chapter 1: introduction; chapter 2: literature review; chapter 3: research design; chapter 4: quantitative data examination; chapter 5: quantitative data analysis - measurement instrument validation; chapter 6: quantitative data analysis - structural model validation; chapter 7: qualitative content analysis; chapter 8: integration of quantitative and qualitative findings; chapter 9: discussion; chapter 10: conclusion.

466p runthenight04 02-02-2023 11 3   Download

The aims of this thesis are informed by the limitations of existing research identified above. The overall objective of the thesis is to develop and test a framework of accountant identities (accountant subtypes) inferred from stereotypical perceptions and to identify the attributes that underlie the subtypes. The initial construction of the framework is based on the accountant stereotypes identified in existing research. The framework is constructed from two dimensions based on role (tasks performed by accountants) and character (perceived personality traits).

240p runthenight04 02-02-2023 10 2   Download