El documento presenta los requisitos mínimos para auditores de seguridad vial. Explica que la IRF ha desarrollado una declaración de política sobre los requisitos mínimos para líderes de equipos de auditoría de seguridad vial. También describe los cinco pilares de la Década de Acción para la Seguridad Vial iniciada por las Naciones Unidas, la OMS y bancos multilaterales, que busca reducir las muertes en carreteras a través de enfoques como el diseño de infraestructura indulgente y vehí
Convergence Center for Policy Resolution was established to solve seemingly intractable social and policy problems through trust, agreement, and cooperation between conflicting groups. It convenes diverse stakeholders through a five-stage process to build trust, develop shared solutions, and take action on critical issues like education, nutrition, long-term care, and US-Pakistan relations. Convergence is seeking $5 million over multiple years to complete current projects, start new ones on economic mobility and incarceration, expand operations, and train others in its collaborative methods.
La tabla muestra el nombre, edad, costo por hora y costo total de 8 personas. La suma total de los costos es de $20,134. El documento también indica que se realizaron operaciones básicas de Excel el 13 de octubre de 2015.
Este documento presenta los fundamentos del diseño de alineamientos de autopistas. Explica los diferentes tipos de alineamientos, incluidas las rectas, curvas circulares y espirales, y describe sus propiedades geométricas. También discute cómo el contexto, ya sea urbano, rural o informal, debe influir en el tipo de alineamiento utilizado. Finalmente, proporciona ejemplos numéricos para calcular las longitudes y grados de curvatura de curvas circulares y sistemas de curva-espiral.
This document provides a marketing plan for WOW air, a low-cost airline. It includes sections on company overview, situation analysis including SWOT and PEST, market segmentation targeting student travelers, service offering of low-cost flights to Europe, and distribution channels. The marketing objectives are to establish WOW air in the Canadian market through a focus on providing affordable international travel to budget-conscious students.
Materials are tested to ensure quality, evaluate properties, prevent failure, and allow for informed material choices. There are two main types of material testing: mechanical tests which physically destroy samples to determine properties like strength; and non-destructive tests which inspect samples before use. Common tests include hardness testing using indenters, tensile testing to measure properties under load, and various non-destructive techniques like penetrant, magnetic particle, eddy current, ultrasonic, and radiographic testing to identify surface or internal flaws without damaging the sample.
Este documento discute cómo la velocidad puede deformar el tiempo y cómo la gravedad puede afectar la medición del tiempo. Explica que el tiempo transcurre de la misma manera en cualquier parte del universo y que la introducción de masa dentro del espacio puede deformarlo, creando seis dimensiones y tres "cuellos de gusano". Finalmente, sugiere que unir los tres cuellos de gusano crearía un laberinto a través del cual una masa podría pasar.
El documento presenta los requisitos mínimos para auditores de seguridad vial. Explica que la IRF ha desarrollado una declaración de política sobre los requisitos mínimos para líderes de equipos de auditoría de seguridad vial. También describe los cinco pilares de la Década de Acción para la Seguridad Vial iniciada por las Naciones Unidas, la OMS y bancos multilaterales, que busca reducir las muertes en carreteras a través de enfoques como el diseño de infraestructura indulgente y vehí
Convergence Center for Policy Resolution was established to solve seemingly intractable social and policy problems through trust, agreement, and cooperation between conflicting groups. It convenes diverse stakeholders through a five-stage process to build trust, develop shared solutions, and take action on critical issues like education, nutrition, long-term care, and US-Pakistan relations. Convergence is seeking $5 million over multiple years to complete current projects, start new ones on economic mobility and incarceration, expand operations, and train others in its collaborative methods.
La tabla muestra el nombre, edad, costo por hora y costo total de 8 personas. La suma total de los costos es de $20,134. El documento también indica que se realizaron operaciones básicas de Excel el 13 de octubre de 2015.
Este documento presenta los fundamentos del diseño de alineamientos de autopistas. Explica los diferentes tipos de alineamientos, incluidas las rectas, curvas circulares y espirales, y describe sus propiedades geométricas. También discute cómo el contexto, ya sea urbano, rural o informal, debe influir en el tipo de alineamiento utilizado. Finalmente, proporciona ejemplos numéricos para calcular las longitudes y grados de curvatura de curvas circulares y sistemas de curva-espiral.
This document provides a marketing plan for WOW air, a low-cost airline. It includes sections on company overview, situation analysis including SWOT and PEST, market segmentation targeting student travelers, service offering of low-cost flights to Europe, and distribution channels. The marketing objectives are to establish WOW air in the Canadian market through a focus on providing affordable international travel to budget-conscious students.
Materials are tested to ensure quality, evaluate properties, prevent failure, and allow for informed material choices. There are two main types of material testing: mechanical tests which physically destroy samples to determine properties like strength; and non-destructive tests which inspect samples before use. Common tests include hardness testing using indenters, tensile testing to measure properties under load, and various non-destructive techniques like penetrant, magnetic particle, eddy current, ultrasonic, and radiographic testing to identify surface or internal flaws without damaging the sample.
Este documento discute cómo la velocidad puede deformar el tiempo y cómo la gravedad puede afectar la medición del tiempo. Explica que el tiempo transcurre de la misma manera en cualquier parte del universo y que la introducción de masa dentro del espacio puede deformarlo, creando seis dimensiones y tres "cuellos de gusano". Finalmente, sugiere que unir los tres cuellos de gusano crearía un laberinto a través del cual una masa podría pasar.
Estimation Theory Class (Summary and Revision)Ahmad Gomaa
Summary of important theories and formulas in Estimation theory:
1) Cramer-Rao lower bound (CRLB)
2) Linear Model
3) Best Linear Unbiased Estimate (BLUE)
4) Maximum Likelihood Estimation (MLE)
5) Least Squares Estimation (LSE)
6) Bayesian Estimation and MMSE estimation
Properties of bivariate and conditional Gaussian PDFsAhmad Gomaa
Properties of bi-variate Gaussian pdf
Properties of conditional Gaussian pdf
Effect of correlation on bi-variate and conditional Gaussian pdf
Analytic expressions of bivariate and conditional Gaussian pdfs
3-D and 2-D contour plots of Gaussian pdfs
Conditional mean and variance
Matlab code of density functions plots
The document appears to be a scanned copy of a legal contract for the sale of a residential property located in California. The contract details the purchase price of $625,000, down payment terms, closing date, inclusion of household appliances, and procedural clauses around contingencies, possession, and risk of loss. The buyers and sellers signatures indicate they agree to the terms laid out in the contract for the purchase of the property.
Bayesian Philosophy
Minimum Mean Square Error (MMSE) Estimation
MMSE derivation and motivation
Classical Estimation versus Bayesian Estimation
Review of probability theory
- Least Squares Estimation (Part III)
- Constrained Linear Least Squares
- Reduced Model
- Examples: Non-linear device modeling using least squares - Sinusoidal parameters estimation using least squares, Numerical solution of non-linear least squares
- Ill-conditioned measurement matrix
- Regularized least squares
- SVD-based model modification
- Least Squares Estimation (Part II)
- Linear Algebra background
- Geometrical interpretation of Linear Least Squares Estimation
- Vector subspace and space concepts
- Orthogonal subspaces
- Projection and orthogonal projection
- Properties of projection matrices
- Least Squares Estimation (Part I)
- Linear Least Squares Estimation
- Weighted Least Squares
- Examples: Amplitude and frequency least squares estimation of sinusoidal in noise
- Maximum Likelihood Estimation: Part II
- MLE for transformed parameters
- Invariance property of MLE and its proof
- Extension to vector parameter
- Examples: ML estimation of power of Gaussian noise in dB - ML estimation of tangent of sinusoidal phase - Joint ML estimation of mean and variance of Gaussian random variables - Equivalency between MLE and Efficient estimator in linear Gaussian model - Joint estimation of amplitude and phase of sinusoidal wave in Gaussian noise - Joint estimation of amplitude, phase and frequency of sinusoidal wave in Gaussian noise
- Maximum Likelihood Estimation: Part I
- ML philosophy
- Asymptotic property of MLE
- Consistency Property of MLE
- Proof that ML produces efficient estimators if they exist
- Examples: ML sinusoidal phase estimation - MLE of Gaussian variables parameters with equal mean and variance - Verification of the asymptotic property of MLE using Truncated Taylor series
Electric Circuits Class (Solved problem set E)Ahmad Gomaa
This document outlines the terms and conditions for a home loan agreement between a lender and borrower. It details the loan amount, interest rate, repayment schedule, late fees, prepayment options, default conditions, and foreclosure process if the borrower fails to meet the obligations of the loan. The lender and borrower must both sign agreeing to these terms to finalize the home loan contract.
Electric Circuits Class (Solved problem set D)Ahmad Gomaa
The document outlines the key details of a home purchase agreement between John Doe and Jane Smith for the sale of a residential property located at 123 Main St for the price of $250,000. The buyer will pay a $5,000 deposit and the remaining balance at closing within 30 days. Standard contingencies are included for inspections, financing and other customary terms.
Electric Circuits Class (Solved problem set F)Ahmad Gomaa
The document outlines the key details of a home sale including the purchase price of $450,000, a closing date of January 15, 2023, and contingencies requiring the home to pass inspection and the buyer to obtain financing by December 15, 2022.
This document outlines the terms and conditions for a home loan agreement between a lender and borrower. It details the loan amount, interest rate, repayment schedule, late fees, prepayment rules, default conditions, and insurance requirements to protect the property securing the loan. The borrower agrees to these terms by signing the document and understands that failure to abide by the terms could result in foreclosure on their home.
This document outlines the terms and conditions for a rental agreement between John Doe and Jane Smith for the property located at 123 Main St. It specifies the monthly rental rate of $1,000 due on the 1st of each month, the security deposit of $500, and responsibilities of the landlord and tenant regarding repairs, guests, noise, and more. The initial lease term is one year beginning January 1st.
This document outlines the terms and conditions for a rental agreement between John Doe and Jane Smith for the property located at 123 Main St. It specifies the monthly rental rate of $1,000 due on the 1st of each month, the security deposit of $500, allows for pets with an additional $100 fee, and holds both parties accountable for repairs and damages that may occur during the lease period.
Best Linear Unbiased Estimator (BLUE)
Why and when BLUE is needed?
Derivation of BLUE for scalar parameter
Extension to vector parameter
Solved examples include DC estimation in additive colored noise of general distribution
Proof that BLUE is MVU and efficient if Noise is Gaussian and data is linear in the parameters
Cramer-Rao Lower Bound (CRLB), Fisher Information Matrix (FIM), and Efficient MVU estimator for linear data models in multivariate colored and white Gaussian noise.
Examples include: Line fitting, Curve fitting, Fourier analysis, System identification, DC estimation
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Estimation Theory Class (Summary and Revision)Ahmad Gomaa
Summary of important theories and formulas in Estimation theory:
1) Cramer-Rao lower bound (CRLB)
2) Linear Model
3) Best Linear Unbiased Estimate (BLUE)
4) Maximum Likelihood Estimation (MLE)
5) Least Squares Estimation (LSE)
6) Bayesian Estimation and MMSE estimation
Properties of bivariate and conditional Gaussian PDFsAhmad Gomaa
Properties of bi-variate Gaussian pdf
Properties of conditional Gaussian pdf
Effect of correlation on bi-variate and conditional Gaussian pdf
Analytic expressions of bivariate and conditional Gaussian pdfs
3-D and 2-D contour plots of Gaussian pdfs
Conditional mean and variance
Matlab code of density functions plots
The document appears to be a scanned copy of a legal contract for the sale of a residential property located in California. The contract details the purchase price of $625,000, down payment terms, closing date, inclusion of household appliances, and procedural clauses around contingencies, possession, and risk of loss. The buyers and sellers signatures indicate they agree to the terms laid out in the contract for the purchase of the property.
Bayesian Philosophy
Minimum Mean Square Error (MMSE) Estimation
MMSE derivation and motivation
Classical Estimation versus Bayesian Estimation
Review of probability theory
- Least Squares Estimation (Part III)
- Constrained Linear Least Squares
- Reduced Model
- Examples: Non-linear device modeling using least squares - Sinusoidal parameters estimation using least squares, Numerical solution of non-linear least squares
- Ill-conditioned measurement matrix
- Regularized least squares
- SVD-based model modification
- Least Squares Estimation (Part II)
- Linear Algebra background
- Geometrical interpretation of Linear Least Squares Estimation
- Vector subspace and space concepts
- Orthogonal subspaces
- Projection and orthogonal projection
- Properties of projection matrices
- Least Squares Estimation (Part I)
- Linear Least Squares Estimation
- Weighted Least Squares
- Examples: Amplitude and frequency least squares estimation of sinusoidal in noise
- Maximum Likelihood Estimation: Part II
- MLE for transformed parameters
- Invariance property of MLE and its proof
- Extension to vector parameter
- Examples: ML estimation of power of Gaussian noise in dB - ML estimation of tangent of sinusoidal phase - Joint ML estimation of mean and variance of Gaussian random variables - Equivalency between MLE and Efficient estimator in linear Gaussian model - Joint estimation of amplitude and phase of sinusoidal wave in Gaussian noise - Joint estimation of amplitude, phase and frequency of sinusoidal wave in Gaussian noise
- Maximum Likelihood Estimation: Part I
- ML philosophy
- Asymptotic property of MLE
- Consistency Property of MLE
- Proof that ML produces efficient estimators if they exist
- Examples: ML sinusoidal phase estimation - MLE of Gaussian variables parameters with equal mean and variance - Verification of the asymptotic property of MLE using Truncated Taylor series
Electric Circuits Class (Solved problem set E)Ahmad Gomaa
This document outlines the terms and conditions for a home loan agreement between a lender and borrower. It details the loan amount, interest rate, repayment schedule, late fees, prepayment options, default conditions, and foreclosure process if the borrower fails to meet the obligations of the loan. The lender and borrower must both sign agreeing to these terms to finalize the home loan contract.
Electric Circuits Class (Solved problem set D)Ahmad Gomaa
The document outlines the key details of a home purchase agreement between John Doe and Jane Smith for the sale of a residential property located at 123 Main St for the price of $250,000. The buyer will pay a $5,000 deposit and the remaining balance at closing within 30 days. Standard contingencies are included for inspections, financing and other customary terms.
Electric Circuits Class (Solved problem set F)Ahmad Gomaa
The document outlines the key details of a home sale including the purchase price of $450,000, a closing date of January 15, 2023, and contingencies requiring the home to pass inspection and the buyer to obtain financing by December 15, 2022.
This document outlines the terms and conditions for a home loan agreement between a lender and borrower. It details the loan amount, interest rate, repayment schedule, late fees, prepayment rules, default conditions, and insurance requirements to protect the property securing the loan. The borrower agrees to these terms by signing the document and understands that failure to abide by the terms could result in foreclosure on their home.
This document outlines the terms and conditions for a rental agreement between John Doe and Jane Smith for the property located at 123 Main St. It specifies the monthly rental rate of $1,000 due on the 1st of each month, the security deposit of $500, and responsibilities of the landlord and tenant regarding repairs, guests, noise, and more. The initial lease term is one year beginning January 1st.
This document outlines the terms and conditions for a rental agreement between John Doe and Jane Smith for the property located at 123 Main St. It specifies the monthly rental rate of $1,000 due on the 1st of each month, the security deposit of $500, allows for pets with an additional $100 fee, and holds both parties accountable for repairs and damages that may occur during the lease period.
Best Linear Unbiased Estimator (BLUE)
Why and when BLUE is needed?
Derivation of BLUE for scalar parameter
Extension to vector parameter
Solved examples include DC estimation in additive colored noise of general distribution
Proof that BLUE is MVU and efficient if Noise is Gaussian and data is linear in the parameters
Cramer-Rao Lower Bound (CRLB), Fisher Information Matrix (FIM), and Efficient MVU estimator for linear data models in multivariate colored and white Gaussian noise.
Examples include: Line fitting, Curve fitting, Fourier analysis, System identification, DC estimation
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
Software Engineering and Project Management - Introduction, Modeling Concepts...Prakhyath Rai
Introduction, Modeling Concepts and Class Modeling: What is Object orientation? What is OO development? OO Themes; Evidence for usefulness of OO development; OO modeling history. Modeling
as Design technique: Modeling, abstraction, The Three models. Class Modeling: Object and Class Concept, Link and associations concepts, Generalization and Inheritance, A sample class model, Navigation of class models, and UML diagrams
Building the Analysis Models: Requirement Analysis, Analysis Model Approaches, Data modeling Concepts, Object Oriented Analysis, Scenario-Based Modeling, Flow-Oriented Modeling, class Based Modeling, Creating a Behavioral Model.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.