Transform analysis

This research undertakes a comparative analysis of lane detection methodologies, explicitly focusing on traditional image processing techniques and Convolutional Neural Networks (CNNs). The evaluation utilized a sample of 500 images from the CULane dataset, which encompasses a diverse range of traffic scenarios.

14p vithomson 02-07-2024 0 0   Download

Part 1 book "Electric power system fundamentals" included contents: Fundamentals of energy systems; network analysis; power transformer modeling; transmission line and cable modeling; transmission line loadability.

185p dianmotminh04 12-07-2024 0 0   Download

Part 2 of ebook "Regression modeling strategies: With applications to linear models, logistic and ordinal regression, and survival analysis (Second edition)" provides readers with contents including: Chapter 15 - Regression models for continuous Y and case study in ordinal regression; Chapter 16 - Transform-both-sides regression; Chapter 17 - Introduction to survival analysis; Chapter 18 - Parametric survival models; Chapter 19 - Case study in parametric survival modeling and model approximation; Chapter 20 - Cox proportional hazards regression model; Chapter 21 - Case study in cox regressi...

301p daonhiennhien 03-07-2024 2 1   Download

This article provides a comprehensive analysis and synthesis of language contact from the perspectives of Vietnamese and Korean linguists, based on data from Vietnamese and Korean. The research results can be preliminary applied to conceptualize the phenomenon of language contact, contributing to the expansion of studies on language transformation and effective application in language teaching and learning practices.

11p viwalton 02-07-2024 2 1   Download

Rectal cancer treatment has transformed in recent years, with neoadjuvant treatment (NT) and total neoadjuvant treatment (TNT) aiming to enhance pathological responses. This pioneering study in our country delves into rectal cancer management, offering crucial insights by examining pathological outcomes in patients treated with the NT and TNT approach, shaping the evolving landscape.

9p vishanshan 27-06-2024 1 1   Download

Part 1 of ebook "A variational approach to structural analysis" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Preliminaries; Chapter 3 - Principle of virtual work;...

211p mothoiphong 28-06-2024 1 1   Download

Myelodysplastic syndrome (MDS) is known to arise through the pathogenic bone marrow mesenchymal stem cells (MSC) by interacting with hematopoietic stem cells (HSC). However, due to the strong heterogeneity of MDS patients, it is difficult to find common targets in studies with limited sample sizes. This study aimed to describe sequential molecular changes and identify biomarkers in MSC of MDS transformation.

14p vikoch 27-06-2024 1 1   Download

In this paper, polyvinyl butyral (PVB) composite coating was prepared with graphene oxide (GO) to improve mechanical properties, corrosion protection, and thermal oxidation stability. Fourier-transform infrared spectroscopy (FT-IR), Thermogravimetric analysis (TGA), Field Emission Scanning Electron Microscopy (FESEM),... were used to examine the results.

9p viambani 18-06-2024 2 0   Download

The HKUST-1 was synthesized through a straightforward methodology, and its structure was confirmed by various characterization employing a range of techniques, including X-ray diffraction (XRD), scanning electron microscopy (SEM) with Energy Dispersive X-ray analysis (EDX), and N2 adsorption/desorption.

8p viambani 18-06-2024 3 0   Download

Part 1 book "Power quality in power systems and electrical machines" includes content: Introduction to power quality, harmonic models of transformers, modeling and analysis of induction machines, modeling and analysis of synchronous machines, interaction of harmonics with capacitors, lifetime reduction of transformers and induction machines.

262p dianmotminh03 17-06-2024 0 0   Download

Part 1 book "Teach yourself electricity and electronics" includes content: Basic physical concepts, electrical units, measuring devices, basic dc circuits, direct-current circuit analysis, resistors, cells and batteries, magnetism, alternating current basics, inductance, capacitance, phase, inductive reactance, capacitive reactance, impedance and admittance, RLC circuit analysis, power and resonance in ac circuits, transformers and impedance matching, introduction to semiconductors.

390p dianmotminh03 17-06-2024 3 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 1 0   Download

The article uses the method of collecting secondary documents combined with the use of synthesis, system, and analysis methods to clarify the theoretical basis of digital transformation in tax management. On that basis, evaluate the current situation of digital transformation, the situation of digital transformation in general in Vietnam and digital transformation in tax administration in our country today. In light of this, we offer a few proposals for advancing the current digital transformation of tax administration in Vietnam today

14p leminhvu111 07-06-2024 2 0   Download

Industrial Revolution 4.0 with core elements of artificial intelligence, internet connection and big data has been opening up many methods and providing many means in digital transformation of the economy. in general and the commercial banking system in particular; In particular, Blockchain technology has become the foundation for the development of UPAS L/C in international payments.

10p leminhvu111 07-06-2024 1 0   Download

In this study, Taguchi's experimental design method was used to improve the yield of FOX-7. Verification of the results shows that the optimal synthesis parameters are as follows: the molar ratio of HNO3/MPD is 8, the reaction time is 180 minutes, and the reaction temperature is 15°C; the maximum yield of FOX-7 can reach 79.14%.

8p viambani 18-06-2024 1 1   Download

Part 2 book "Electrical circuit analysis and design" includes content: The transformer, transient solution of electrical circuits, complex frequency, the s plane and bode diagrams, resonance, harmonics and fourier analysis, computer solution of electric circuits, complex numbers, matrices, determinants and partial fractions.

208p dianmotminh03 11-06-2024 3 2   Download

Part 2 book "Electric circuits" includes content: Sinusoidal steady state power calculations; balanced three phase circuits; introduction to the laplace transform; the laplace transform in circuit analysis; introduction to frequency selective circuits; active filter circuits; fourier series; the fourier transform; two port circuits.

439p dianmotminh03 11-06-2024 2 2   Download

Part 2 book "Energy systems - Intelligent solutions for electricity transmission and distribution networks" includes content: A robust iterative learning control algorithm for uncertain power systems; damping of power system oscillations with optimal regulator; design of three phase LCL filter for grid connected pwm voltage source inverter using bacteria foraging optimization; real time monitoring of incipient faults in power transformer; advanced short circuit analysis for the assessment of voltage sag characteristics,... and other contents.

162p dianmotminh03 11-06-2024 5 2   Download

Part 1 book "Handbook of electric power calculations" includes content: Basic network analysis, instrumentation, DC motors and generators, transformers, three phase induction motors, single phase motors, synchronous machines, generation of electric power, overhead transmission lines and underground cables, electric power networks, load flow analysis in power systems.

281p dianmotminh03 03-06-2024 8 3   Download

Ebook "Environmental modeling and health risk analysis (Acts/Risk)" is to provide the reader with an integrated perspective on several fields. First, it discusses the fields of environmental modeling in general and multimedia environmental transformation and transport processes in particular; it also provides a detailed description of numerous mechanistic models that are used in these fields.

478p giangdongdinh 28-05-2024 2 1   Download