Computer to computer

This article focuses on the aerodynamic and acoustic characteristics of both an isolated propeller model and a propeller - boundary surface model. The study uses the Reynoldsaveraged Navier-Stokes (RANS) method combined with Computational Fluid Dynamics techniques to analyze the flow field and wake flow behind the propeller and to determine its basic aerodynamic coefficients.

14p viyuhi 26-03-2025 3 1   Download

This paper discusses the changes in classroom instructions due to technology over the years in mathematics education, and how these changes have impacted mathematics learning and teaching. The impact on learning can be seen over a few phases in Singapore: The use of scientific and graphing calculators has allowed the focus on the developing of higher-order thinking skills, while at the same time de-emphasizing routine computation.

17p viaburame 14-03-2025 2 1   Download

This paper examines how the 2018 general education curriculum aligns with competency-based assessment standards, with a particular focus on 6th-grade mathematics. The research encompasses the design and implementation of a computer-based end-of-year mathematics exam, created between March 1 and May 15, 2023, and administered to over 3,850 students via the AEGlobal educational platform.

11p viaburame 14-03-2025 1 1   Download

The aim of this study was to investigate the duplication events within the SABATH gene family in cassava using computational tools. By analyzing the similarities between coding DNA sequences, we identified potential duplicated gene pairs and examined their structures. In addition, we assessed the expression profiles of SABATH genes across various cassava tissues during key growth and developmental stages.

10p viaburame 14-03-2025 6 1   Download

The paper builds a computational model of a multisubcarrier free space optic, a variant of the Subcarrier Intensity Modulation Free Space Optic (SIM-FSO), establishes algorithmic flowcharts, writes a computational program to investigate the system performance under various modulation methods, air turbulence levels and different numbers of subcarriers and data rates.

6p viaburame 14-03-2025 6 1   Download

In this study, a computational investigation of the physicochemical properties of hypericin and pseudohypericin revealed drug-like characteristics. Pharmacokinetic predictions indicated that hypericin and pseudohypericin are non-toxic to the central nervous system, hepatic system, and cardiac system. Molecular docking results indicated a strong binding affinity of hypericin/pseudohypericin with MPXV thymidylate kinase. As a result, these compounds are being considered as potential Mpox control candidates.

11p xuanphongdacy06 18-09-2024 3 1   Download

One-loop contributions to the decay process \(H \to Z*\gamma \to {v_e}{v_e} \gamma \) in standard model are performed in the paper "One-loop contributions to in standard model \(H \to Z*\gamma \to {v_e}{v_e} \gamma \)". The detailed computations are carried out in unitary gauge. In physical results, we present numerical results for partial decay width and its distribution. We find that the partial decay width is given to 0.466 KeV. This result is in the upper bound of the current experimental data at the Large Hadron Collider.

9p xuanphongdacy09 29-09-2024 4 2   Download

In recent years, the understanding of processes on material surfaces has drawn considerable interest from scientists. The adsorption stage is important for further insights into surface interactions and photocatalytic reactions. In this study, we use density functional theory computations to investigate the adsorption of sulfamethoxazole (SMX) molecules on the rutile-TiO2 (001) surface (r-TiO2 ).

8p viyoko 01-10-2024 3 1   Download

In this paper "Some new identities in combinatoric", the binomial numbers m n are very important in several applications and satisfy several number of identities. The purpose of this paper is to introduce a new combinatorial integer m,n j and obtain some algebraic identities by means of double combinatorial argument.

14p runordie3 27-06-2022 14 3   Download

Mathematical model of reaction systems contains experimental parameters such as reaction enthalpies, which may be inaccurate and, therefore, severely affect the computation as well as the implementation of feedback control laws. This paper aims to design an adaptive PI-like controller to regulate a chemical reaction system by means of the Lyapunov theory.

11p viinuzuka 28-02-2025 2 1   Download

Convolutional operations on neural networks are computationally intensive tasks that require significant processing time due to their reliance on calculations from multiplication circuits. This study implements and evaluates the performance of the XNOR-popcount design at the transistor-level on the Cadence circuit design software using 90nm CMOS technology.

9p viinuzuka 28-02-2025 4 1   Download

This paper presents a lightweight deep learning-based product object classification scheme designed for deployment on edge servers. Leveraging the ImageNet Large Scale Visual Recognition Challenge 2012 (ILSVRC2012) dataset, six classes relevant to product objects are selected for model training and evaluation.

7p viyamanaka 06-02-2025 2 2   Download

The intricacies and limitations of AI-driven medical image analysis are the focus of this paper, particularly challenges in acquiring, preprocessing, and analyzing medical imaging data. We explore how Artificial Intelligence (AI) presents significant potential to revolutionize this field: improving diagnostic accuracy; streamlining workflows–even enhancing patient outcomes.

10p viyamanaka 06-02-2025 2 2   Download

The paper describes a new architecture for 3D visualization service, made to convert 2D CAD data into comprehensive 3D models. It is created with focus on multi-device environments in industrial uses.

8p viyamanaka 06-02-2025 3 2   Download

Currently, the field of science and technology, particularly Artificial Intelligence (AI), is undergoing significant progress. AI involves the computer-based simulation of human cognitive functions. Within the realm of AI, machine learning, a specialized branch, utilizes mathematical algorithms to enhance computational capabilities.

10p viyamanaka 06-02-2025 2 2   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

Computer Assisted Language Learning (CALL) is not a trend; it has become practice in various contexts of language teaching and learning. However, CALL practices these days do not isolate the use of computers from the internet and various educational software and applications. This paper is to explore student perceptions on Smartclass software (SCS) design and its impacts on learning in interpreting classes of English and Korean major students at a university in Vietnam.

9p tuetuebinhan000 23-01-2025 2 1   Download

Recent attacks, infections, and malicious code are mostly exploited by hackers as a potential vulnerability on unsecured user computers. The issue for administrators is how to protect hundreds of computers within the organization from such insecurity.

6p tuetuebinhan000 23-01-2025 3 2   Download

A.O.B. abbr. used at the end of the list of subjects to be discussed at a meeting or conference AOL abbr. American corporation headquartered in Virginia, owner and operator of on line and interactive computer services Forms: any other business Forms: America Online ASAP4. a.m. ASAP abbr. quickly; immediately; swiftly; speedily; fast a.m. abbr. morning; time before noon; hours between midnight and noon Forms: as soon as possible (asap, a.s.a.p., A.S.A.P.) Forms: ante meridiem (am, A.M, AM) abbreviation6. abide abbreviation n. shortened form of a word or word combination abide v.

225p namnammai 20-08-2012 498 236   Download

TỔNG QUAN VỀ ĐỒ HỌA MÁY TÍNH Đồ họa máy tính là một lãnh vực phát triển nhanh nhất trong Tin học. Nó được áp dụng rộng rãi trong nhiều lãnh vực khác nhau thuộc về khoa học, kỹ nghệ, y khoa, kiến trúc và giải trí. Thuật ngữ đồ họa máy tính (Computer Graphics) được đề xuất bởi nhà khoa học người Mỹ tên là William Fetter vào năm 1960 khi ông đang nghiên cứu xây dựng mô hình buồng lái máy bay cho hãng Boeing. Các chương trình đồ họa ứng dụng cho phép chúng ta làm việc...

24p nguyenquangha1991 23-10-2012 128 27   Download