Data type

To determine the prevalence of overweight and obesity and identify associated factors among adults in Thai Binh Province in 2024. Subjects and Methods: A cross-sectional study was conducted on 1,330 adults across 8 districts/cities in Thai Binh Province from June to July 2024. Data were collected via anthropometric measurements, interviews, and blood tests, analyzed using logistic regression.

5p vijiraiya 26-04-2025 1 1   Download

High quality of service (QoS) requirements in multi-priority wireless sensor networks pose new challenges to the Internet of Things (IoT). In a multi-event wireless sensor network (MWSN), nodes generate different types of data packets with different priority such as urgent (high priority) or normal (low priority), with different traffic proportion.

10p viengfa 28-10-2024 3 2   Download

Artificial neural networks, which are an essential tool in Machine Learning, are used to solve many types of problems in different fields. This article will introduce an application of the artificial neural network model in the diagnosis of heart disease based on the heart.csv data file.

6p viengfa 28-10-2024 4 2   Download

Paper "Multi-source data analysis for bike sharing systems" propose two types of regression models using multi-source data to predict the hourly bike pick-up demand at cluster level: Similarity Weighted K-Nearest-Neighbor (SWK) based regression and Artificial Neural Network (ANN). SWK-based regression models learn the weights of several meteorological factors and/or taxi usage and use the correlation between consecutive time slots to predict the bike pick-up demand.

6p tuongtieume 03-04-2025 6 1   Download

Artificial intelligence is gradually emerging as a method for optimizing various tasks, offering cost-saving and highly efficient solutions. Nowadays, Al is used as a general term for diverse tasks performed by computers. Fields like machine learning, deep learning, and data science, among others within this scope, are considered part of Al as long as they exhibit the characteristics of artificial intelligence.

12p viuzumaki 28-03-2025 4 1   Download

Lecture "Machine learning: An introduction to data classification" includes content: Introduction, common techniques in data classification, handing different data types, variations on data classification.

26p myhouse06 24-03-2025 3 1   Download

This article studies developing an algorithm called KalmanEMD with the combination of Kalman filter and empirical mode decomposition for processing this signal type. The algorithm is applied in 6 data sets measuring the shockwave pressure of underwater explosions by PCB W138A05 sensors with the same condition that 184 grams of A-IX-2 explosive is detonated underwater.

15p viyoko 01-10-2024 1 1   Download

This study aimed to assess the QoL of elderly patients with T2DM at Thai Binh Provincial General Hospital and identify associated factors influencing their QoL. Method: A total of 303 elderly patients aged 60 and above were recruited. QoL was measured using SF-36 questionnaire. Socio-demographic data, nutritional status, and comorbidities were also collected. Statistical analyses were conducted to evaluate associations between these variables and QoL scores.

8p viyamanaka 06-02-2025 3 1   Download

Blur image classification is essential for computer vision applications, including image quality assessment, surveillance and medical imaging systems. This study proposes a method to classify different types of blur: sharp, Gaussian blur, motion blur, and defocus blur, using the DenseNet121 architecture.

9p tuetuebinhan000 23-01-2025 3 0   Download

With firm-wide big data analytics capability growing rapidly, academics and practitioners have been considering the mechanism through which big data analytics capability can leverage innovation capability. This article analyzes the influence of big data analytics capability on both two types of innovation capability: incremental and radical, with the mediating role of total market orientation.

9p 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

This paper introduces an analytical model to assess collision probabilities, applicable for evaluating the effectiveness of WSNs using tree routing protocols. It examines collision probabilities across various types of traffic load, including routing and data traffic, highlighting their interconnected influences.

6p vibenya 31-12-2024 6 2   Download

Chapter 5: Transport Layer UDP and TCP. Overview of Transport Layer, UDP Protocol, UDP Protocol, types of data deliveries, port numbers, IP addresses versus port numbers, IANA ranges, socket, address, Multiplexing and demultiplexing, error control, position of UDP, TCP, and SCTP in TCP/IP suite.

59p registergmxt 27-05-2018 59 3   Download

• các kiểu dữ liệu phức hợp cấu tạo từ các thành phần thuộc các kiểu dữ liệu khác – tạo kiểu dữ liệu mới - kiểu dữ liệu người dùng tự định nghĩa (user-defined data type) • bản ghi – gồm nhiều trường, mỗi trường lưu trữ một thành viên dữ liệu thuộc một kiểu dữ liệu cài sẵn hoặc một kiểu dữ liệu người dùng khác.

82p hungsalem 25-02-2010 230 88   Download

Table (bảng) là gì? Là thành phần cơ sở tạo nên cơ sở dữ liệu. Các bảng được tạo ra sẽ chứa toàn bộ dữ liệu mà người dùng cần để khai thác. Trường (Field) là gì? Là một cột của bảng thể hiện một thuộc tính cần quản lí của chủ thể

30p muaha87 15-11-2010 200 51   Download

Tiếp cận với phương pháp lập trình hướng đối tượng. Phân tích, thiết kế và hiện thực được một chương trình theo phương pháp hướng đối tượng. Vận dụng được các khái niệm về kiểu dữ liệu trừu tượng (abstract data type), tính bao đóng (encapsulation), tính đa hình (polymorphism), tính kế thừa (inheritance) trong việc phát triển chương trình.

28p quan_pc 25-05-2012 271 27   Download

Biểu thức là một sự kết hợp giữa các toán tử (operator) và các toán hạng (operand) theo đúng một trật tự nhất định. Mỗi toán hạng có thể là một hằng, một biến ỗ hoặc một biểu thức khác. Trong trường hợp, biểu thức có nhiều toán tử, ta dùng cặp dấu ngoặc đơn () để chỉ định toán đị h t á tử nào đượ thự hiệ t ướ à được thực hiện trước. .2. Kiểu dữ liệu(Data type) C/C++ có năm kiểu dữ liệu cơ sở: −Ký tự (char) −Số nguyên (int) −Số thực (float) −Số thực có độ...

50p itvovantien 22-07-2012 79 12   Download

Outline Objects and Classes OOP Concepts Encapsulation Aggregation/Composition Inheritance & Polymorphism Some useful Java classes Exception Handling, I/O Readings & Exercise Discussion .

52p lebronjamesuit 23-08-2012 85 9   Download

Explanation to improve readability of program comments one line /* ... */ comments multiple lines javadoc comments Comments that in form of /** …*/ are used by the javadoc program to produce HTML documentation for the program Example: This is an example of special java doc comments used for \n generating an html documentation. It uses tags like: @author Florence Balagtas @version 1.2

61p nguyenvanhabk1 04-09-2012 76 5   Download

Encapsulation/Reuse Mechanisms –Function Blocks, Functions, Data Types, Programs •Application-adapted Languages –Ladder Diagram (LD) for logic control (“power flow”) –Function Block Diagram (FBD) for regulatory control (“data flow”) –Sequential Function Chart (SFC) for state-machine control –Structured Text (ST) for information processing –Instruction List (IL) for assembly-level programming •A Mature, Internationally Adopted Standard –First edition: 1993 –Second edition: 2001...

25p ahnhea 13-10-2012 70 8   Download