This document provides an overview of deep learning techniques including neural networks, convolutional neural networks (CNNs), and long short-term memory (LSTM) algorithms. It defines key concepts like Bayesian inference, heuristics, perceptrons, and backpropagation. It also describes how to configure neural networks by specifying hyperparameters, hidden layers, normalization methods, and training parameters. CNN architectures are explained including convolution, pooling, and applications in computer vision tasks. Finally, predictive maintenance using deep learning to predict equipment failures from sensor data is briefly discussed.
How to create a neural network that detects people wearing masks. Ultimate description, the A-to-Z workflow for creating a neural network that recognizes images.
A short intro to the paper: https://blog.fulcrum.rocks/neural-network-image-recognition
Random Valued Impulse Noise Elimination using Neural FilterEditor IJCATR
A neural filtering technique is proposed in this paper for restoring the images extremely corrupted with random valued impulse noise. The proposed intelligent filter is carried out in two stages. In first stage the corrupted image is filtered by applying an asymmetric trimmed median filter. An asymmetric trimmed median filtered output image is suitably combined with a feed forward neural network in the second stage. The internal parameters of the feed forward neural network are adaptively optimized by training of three well known images. This is quite effective in eliminating random valued impulse noise. Simulation results show that the proposed filter is superior in terms of eliminating impulse noise as well as preserving edges and fine details of digital images and results are compared with other existing nonlinear filters.
Neural Network and Artificial Intelligence.
Neural Network and Artificial Intelligence.
WHAT IS NEURAL NETWORK?
The method calculation is based on the interaction of plurality of processing elements inspired by biological nervous system called neurons.
It is a powerful technique to solve real world problem.
A neural network is composed of a number of nodes, or units[1], connected by links. Each linkhas a numeric weight[2]associated with it. .
Weights are the primary means of long-term storage in neural networks, and learning usually takes place by updating the weights.
Artificial neurons are the constitutive units in an artificial neural network.
WHY USE NEURAL NETWORKS?
It has ability to Learn from experience.
It can deal with incomplete information.
It can produce result on the basis of input, has not been taught to deal with.
It is used to extract useful pattern from given data i.e. pattern Recognition etc.
Biological Neurons
Four parts of a typical nerve cell :• DENDRITES: Accepts the inputs• SOMA : Process the inputs• AXON : Turns the processed inputs into outputs.• SYNAPSES : The electrochemical contactbetween the neurons.
ARTIFICIAL NEURONS MODEL
Inputs to the network arerepresented by the x1mathematical symbol, xn
Each of these inputs are multiplied by a connection weight , wn
sum = w1 x1 + ……+ wnxn
These products are simplysummed, fed through the transfer function, f( ) to generate a result and then output.
NEURON MODEL
Neuron Consist of:
Inputs (Synapses): inputsignal.Weights (Dendrites):determines the importance ofincoming value.Output (Axon): output toother neuron or of NN .
How to create a neural network that detects people wearing masks. Ultimate description, the A-to-Z workflow for creating a neural network that recognizes images.
A short intro to the paper: https://blog.fulcrum.rocks/neural-network-image-recognition
Random Valued Impulse Noise Elimination using Neural FilterEditor IJCATR
A neural filtering technique is proposed in this paper for restoring the images extremely corrupted with random valued impulse noise. The proposed intelligent filter is carried out in two stages. In first stage the corrupted image is filtered by applying an asymmetric trimmed median filter. An asymmetric trimmed median filtered output image is suitably combined with a feed forward neural network in the second stage. The internal parameters of the feed forward neural network are adaptively optimized by training of three well known images. This is quite effective in eliminating random valued impulse noise. Simulation results show that the proposed filter is superior in terms of eliminating impulse noise as well as preserving edges and fine details of digital images and results are compared with other existing nonlinear filters.
Neural Network and Artificial Intelligence.
Neural Network and Artificial Intelligence.
WHAT IS NEURAL NETWORK?
The method calculation is based on the interaction of plurality of processing elements inspired by biological nervous system called neurons.
It is a powerful technique to solve real world problem.
A neural network is composed of a number of nodes, or units[1], connected by links. Each linkhas a numeric weight[2]associated with it. .
Weights are the primary means of long-term storage in neural networks, and learning usually takes place by updating the weights.
Artificial neurons are the constitutive units in an artificial neural network.
WHY USE NEURAL NETWORKS?
It has ability to Learn from experience.
It can deal with incomplete information.
It can produce result on the basis of input, has not been taught to deal with.
It is used to extract useful pattern from given data i.e. pattern Recognition etc.
Biological Neurons
Four parts of a typical nerve cell :• DENDRITES: Accepts the inputs• SOMA : Process the inputs• AXON : Turns the processed inputs into outputs.• SYNAPSES : The electrochemical contactbetween the neurons.
ARTIFICIAL NEURONS MODEL
Inputs to the network arerepresented by the x1mathematical symbol, xn
Each of these inputs are multiplied by a connection weight , wn
sum = w1 x1 + ……+ wnxn
These products are simplysummed, fed through the transfer function, f( ) to generate a result and then output.
NEURON MODEL
Neuron Consist of:
Inputs (Synapses): inputsignal.Weights (Dendrites):determines the importance ofincoming value.Output (Axon): output toother neuron or of NN .
Artificial Neural Network and its Applicationsshritosh kumar
Abstract
This report is an introduction to Artificial Neural
Networks. The various types of neural networks are
explained and demonstrated, applications of neural
networks like ANNs in medicine are described, and a
detailed historical background is provided. The
connection between the artificial and the real thing is
also investigated and explained. Finally, the
mathematical models involved are presented and
demonstrated.
An overview of Deep Learning With Neural Networks. Use cases of Deep learning and it's development. Basic introduction tp the layers of Neural Networks.
Final Presentation of my Thesis on "A Neurally Controlled Robot That Learns" at Imperial College, 22. Sept 2011.
Full thesis incl. source code available on Github:
https://github.com/bwalther/DA-STDP-modulated-learning-in-mobile-robots
Artificial Neural Network and its Applicationsshritosh kumar
Abstract
This report is an introduction to Artificial Neural
Networks. The various types of neural networks are
explained and demonstrated, applications of neural
networks like ANNs in medicine are described, and a
detailed historical background is provided. The
connection between the artificial and the real thing is
also investigated and explained. Finally, the
mathematical models involved are presented and
demonstrated.
An overview of Deep Learning With Neural Networks. Use cases of Deep learning and it's development. Basic introduction tp the layers of Neural Networks.
Final Presentation of my Thesis on "A Neurally Controlled Robot That Learns" at Imperial College, 22. Sept 2011.
Full thesis incl. source code available on Github:
https://github.com/bwalther/DA-STDP-modulated-learning-in-mobile-robots
Deep Learning: concepts and use cases (October 2018)Julien SIMON
An introduction to Deep Learning theory
Neurons & Neural Networks
The Training Process
Backpropagation
Optimizers
Common network architectures and use cases
Convolutional Neural Networks
Recurrent Neural Networks
Long Short Term Memory Networks
Generative Adversarial Networks
Getting started
Separating Hype from Reality in Deep Learning with Sameer FarooquiDatabricks
Deep Learning is all the rage these days, but where does the reality of what Deep Learning can do end and the media hype begin? In this talk, I will dispel common myths about Deep Learning that are not necessarily true and help you decide whether you should practically use Deep Learning in your software stack.
I’ll begin with a technical overview of common neural network architectures like CNNs, RNNs, GANs and their common use cases like computer vision, language understanding or unsupervised machine learning. Then I’ll separate the hype from reality around questions like:
• When should you prefer traditional ML systems like scikit learn or Spark.ML instead of Deep Learning?
• Do you no longer need to do careful feature extraction and standardization if using Deep Learning?
• Do you really need terabytes of data when training neural networks or can you ‘steal’ pre-trained lower layers from public models by using transfer learning?
• How do you decide which activation function (like ReLU, leaky ReLU, ELU, etc) or optimizer (like Momentum, AdaGrad, RMSProp, Adam, etc) to use in your neural network?
• Should you randomly initialize the weights in your network or use more advanced strategies like Xavier or He initialization?
• How easy is it to overfit/overtrain a neural network and what are the common techniques to ovoid overfitting (like l1/l2 regularization, dropout and early stopping)?
An ANN depends on an assortment of associated units or hubs called fake neurons, which freely model the neurons in an organic cerebrum. Every association, similar to the neurotransmitters in an organic cerebrum, can send a sign to different neurons. A counterfeit neuron that gets a sign at that point measures it and can flag neurons associated with it.
How to Use Artificial Intelligence to improve the profitability of restaurants.
1. Mini MBA on Customers Data Analysis
2. BUSINESS CUSTOMERS X-RAY Module
3. CUSTOMER CARE Module
4. MENU ENGINEERING Module
5.PERSONNEL DEVELOPMENT Module
6. EXPECTED ROI AND FINAL CONSIDERATIONS
Value Amplify Consulting Group, offers the opportunity to hire Chief AI Officers trained to lead your organization in the following services, roadmaps and create your AI Playbook
This Workshop Teaches Business Leaders How To Implement AI Technologies To Serve Customers Better Than Anybody Else.
AGENDA
Introduction to Artificial Intelligence
Extracting Value & Delivering Value
Predictive & Preventive maintenance
Marine market, Jet engines
How to prepare & implement AI Playbook
EKATRA provides Realtime digital twins for contextual and situational analysis of complex industrial process such as power-generating plants. The demo shows a smart predictive maintenance scenario addressed.
EKATRA provides Realtime digital twins for contextual and situational analysis of complex industrial process such as power-generating plants. The demo shows a smart predictive maintenance scenario addressed.
AI and Automation in the most valuable business decisions. Leveraging REJ (Rapid Economic Justification) to identify the best use of AI. Presentation from the Infosys AI Summit in Miami.
What is Bitcoin, Blockchain? . How do they work?
How automated trading robot BOT BitConnect increases profits.
Start using BIT at: https://bitconnect.co/?ref=Giuseppemasc
Keynote presentation at the HUBB Conference.
Adj Prof Mascarella clarifies terms, mechanisms and what is the roadmap to use innovation for new business.
LA HUG - Video Testimonials with Chynna Morgan - June 2024Lital Barkan
Have you ever heard that user-generated content or video testimonials can take your brand to the next level? We will explore how you can effectively use video testimonials to leverage and boost your sales, content strategy, and increase your CRM data.🤯
We will dig deeper into:
1. How to capture video testimonials that convert from your audience 🎥
2. How to leverage your testimonials to boost your sales 💲
3. How you can capture more CRM data to understand your audience better through video testimonials. 📊
Discover the innovative and creative projects that highlight my journey throu...dylandmeas
Discover the innovative and creative projects that highlight my journey through Full Sail University. Below, you’ll find a collection of my work showcasing my skills and expertise in digital marketing, event planning, and media production.
Personal Brand Statement:
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Digital Transformation and IT Strategy Toolkit and TemplatesAurelien Domont, MBA
This Digital Transformation and IT Strategy Toolkit was created by ex-McKinsey, Deloitte and BCG Management Consultants, after more than 5,000 hours of work. It is considered the world's best & most comprehensive Digital Transformation and IT Strategy Toolkit. It includes all the Frameworks, Best Practices & Templates required to successfully undertake the Digital Transformation of your organization and define a robust IT Strategy.
Editable Toolkit to help you reuse our content: 700 Powerpoint slides | 35 Excel sheets | 84 minutes of Video training
This PowerPoint presentation is only a small preview of our Toolkits. For more details, visit www.domontconsulting.com
[Note: This is a partial preview. To download this presentation, visit:
https://www.oeconsulting.com.sg/training-presentations]
Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
Leading companies such as Nike, Toyota, and Siemens are prioritizing sustainable innovation in their business models, setting an example for others to follow. In this Sustainability training presentation, you will learn key concepts, principles, and practices of sustainability applicable across industries. This training aims to create awareness and educate employees, senior executives, consultants, and other key stakeholders, including investors, policymakers, and supply chain partners, on the importance and implementation of sustainability.
LEARNING OBJECTIVES
1. Develop a comprehensive understanding of the fundamental principles and concepts that form the foundation of sustainability within corporate environments.
2. Explore the sustainability implementation model, focusing on effective measures and reporting strategies to track and communicate sustainability efforts.
3. Identify and define best practices and critical success factors essential for achieving sustainability goals within organizations.
CONTENTS
1. Introduction and Key Concepts of Sustainability
2. Principles and Practices of Sustainability
3. Measures and Reporting in Sustainability
4. Sustainability Implementation & Best Practices
To download the complete presentation, visit: https://www.oeconsulting.com.sg/training-presentations
Kseniya Leshchenko: Shared development support service model as the way to ma...Lviv Startup Club
Kseniya Leshchenko: Shared development support service model as the way to make small projects with small budgets profitable for the company (UA)
Kyiv PMDay 2024 Summer
Website – www.pmday.org
Youtube – https://www.youtube.com/startuplviv
FB – https://www.facebook.com/pmdayconference
Enterprise Excellence is Inclusive Excellence.pdfKaiNexus
Enterprise excellence and inclusive excellence are closely linked, and real-world challenges have shown that both are essential to the success of any organization. To achieve enterprise excellence, organizations must focus on improving their operations and processes while creating an inclusive environment that engages everyone. In this interactive session, the facilitator will highlight commonly established business practices and how they limit our ability to engage everyone every day. More importantly, though, participants will likely gain increased awareness of what we can do differently to maximize enterprise excellence through deliberate inclusion.
What is Enterprise Excellence?
Enterprise Excellence is a holistic approach that's aimed at achieving world-class performance across all aspects of the organization.
What might I learn?
A way to engage all in creating Inclusive Excellence. Lessons from the US military and their parallels to the story of Harry Potter. How belt systems and CI teams can destroy inclusive practices. How leadership language invites people to the party. There are three things leaders can do to engage everyone every day: maximizing psychological safety to create environments where folks learn, contribute, and challenge the status quo.
Who might benefit? Anyone and everyone leading folks from the shop floor to top floor.
Dr. William Harvey is a seasoned Operations Leader with extensive experience in chemical processing, manufacturing, and operations management. At Michelman, he currently oversees multiple sites, leading teams in strategic planning and coaching/practicing continuous improvement. William is set to start his eighth year of teaching at the University of Cincinnati where he teaches marketing, finance, and management. William holds various certifications in change management, quality, leadership, operational excellence, team building, and DiSC, among others.
Tata Group Dials Taiwan for Its Chipmaking Ambition in Gujarat’s DholeraAvirahi City Dholera
The Tata Group, a titan of Indian industry, is making waves with its advanced talks with Taiwanese chipmakers Powerchip Semiconductor Manufacturing Corporation (PSMC) and UMC Group. The goal? Establishing a cutting-edge semiconductor fabrication unit (fab) in Dholera, Gujarat. This isn’t just any project; it’s a potential game changer for India’s chipmaking aspirations and a boon for investors seeking promising residential projects in dholera sir.
Visit : https://www.avirahi.com/blog/tata-group-dials-taiwan-for-its-chipmaking-ambition-in-gujarats-dholera/
Cracking the Workplace Discipline Code Main.pptxWorkforce Group
Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
Forward-thinking leaders and business managers understand the impact that discipline has on organisational success. A disciplined workforce operates with clarity, focus, and a shared understanding of expectations, ultimately driving better results, optimising productivity, and facilitating seamless collaboration.
Although discipline is not a one-size-fits-all approach, it can help create a work environment that encourages personal growth and accountability rather than solely relying on punitive measures.
In this deck, you will learn the significance of workplace discipline for organisational success. You’ll also learn
• Four (4) workplace discipline methods you should consider
• The best and most practical approach to implementing workplace discipline.
• Three (3) key tips to maintain a disciplined workplace.
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RMD24 | Debunking the non-endemic revenue myth Marvin Vacquier Droop | First ...BBPMedia1
Marvin neemt je in deze presentatie mee in de voordelen van non-endemic advertising op retail media netwerken. Hij brengt ook de uitdagingen in beeld die de markt op dit moment heeft op het gebied van retail media voor niet-leveranciers.
Retail media wordt gezien als het nieuwe advertising-medium en ook mediabureaus richten massaal retail media-afdelingen op. Merken die niet in de betreffende winkel liggen staan ook nog niet in de rij om op de retail media netwerken te adverteren. Marvin belicht de uitdagingen die er zijn om echt aansluiting te vinden op die markt van non-endemic advertising.
What are the main advantages of using HR recruiter services.pdfHumanResourceDimensi1
HR recruiter services offer top talents to companies according to their specific needs. They handle all recruitment tasks from job posting to onboarding and help companies concentrate on their business growth. With their expertise and years of experience, they streamline the hiring process and save time and resources for the company.
3. Stochastic Gradient Descent for Bayesian
Neural Networks
DEFINITIONS
A) BAYESIAN
Bayesian inference is a method of statistical inference in which Bayes'
theorem is used to update the probability for a hypothesis as more evidence
or information becomes available.
B) Heuristic
Experimenting, evaluating possible answers or solutions, or by trial and
error
Shortcuts to make decisions based on past events or traits that are
representative of or similar to the current situation.
5. What Is a Neural Network”
A is a set of interconnected layers.
The inputs are the first layer, and are connected to an output layer by
an acyclic graph comprised of weighted edges and nodes.
A NN is a DNN (Deep Neural Networks) when you have many hidden
layers has more accuracy.
All nodes in a layer are connected by the weighted edges to nodes in
the next layer.
To compute the output of the network for a particular input, the value
is set by calculating the weighted sum of the values of the nodes from
the previous layer.
An activation function is then applied to that weighted sum.
6. Neural Networks Basics
X1 - Is the weather good?
X2 - Does your boyfriend or girlfriend want
to accompany you?
X3 - Is the festival near public transit?
(You don't own a car).
The artificial
neuron are
called:
perceptron
• w1=6 for the weather
• w2=2
• w3=2 for the other
conditions.
• Threshold
(Bias Toward
Cheese)= 3
Biz Problem To Solve: Predict, Will John Go To The Cheese Festival This Weekend?
W=> Tool for a device that
makes decisions by weighing
up evidence and previous
results.
NAND Electrical Circuit Operator
0,1
Bias: how easy it is to get
the perceptron to fire
W
3
7. Sigmoid Neuron
• Learning algorithms which can
automatically tune neurons:
• Weights
• biases
8 vs 9
=
=
21. Cost Function: MSE (Mean Squared Error)
n is the total number of training inputs,
a is the vector of outputs from the network w/x as input
Sum is over all training inputs, x
Y=(m n +x)
C = w2-w1/(y2-y1)
27. How To Configure a NN (Part 1)
https://docs.microsoft.com/en-us/azure/machine-learning/studio-module-reference/two-class-neural-network
1. Category
2. Parameters (Hyperparameters)
3. Hidden Layers
4. Hidden Nodes, default in a hidden layer is 100 nodes.
5. Learning rate, define the size of the step taken at each iteration,
before correction. (i.e. a larger value for learning rate can cause the model to
converge faster, but it can overshoot local minima.)
6. Number of learning iterations, specify the maximum number of
times the algorithm should process the training cases.
7. Initial Learning Weights Diameter, specify the node weights at
the start of the learning process.
8. Momentum, specify a weight to apply during learning to nodes
from previous iterations.
https://distill.pub/2017/momentum/
Scripted, custom CNN
input Picture [28, 28];
hidden C1 [5, 12, 12]
from Picture convolve {
InputShape = [28, 28];
KernelShape = [ 5, 5];
Stride = [ 2, 2];
MapCount = 5;
}
28.
29. How To Configure a NN (Part 2)
• Type of normalizer, select a method to use for feature normalization. The following normalization methods are
supported:
• Binning normalizer: The binning normalizer creates bins of equal size, and then normalizes every value in each bin,
dividing by the total number of bins.
• Gaussian normalizer: The Gaussian normalizer rescales the values of each feature to have mean 0 and variance 1. This is
done by computing the mean and the variance of each feature. For each instance, the mean value is subtracted, and the
result divided by the square root of the variance (the standard deviation).
• Min-max normalizer: The min-max normalizer linearly rescales every feature to the [0,1] interval.Rescaling to the [0,1]
interval is done by shifting the values of each feature so that the minimal value is 0, and then dividing by the new maximal
value (which is the difference between the original maximal and minimal values).
• Do not normalize: No normalization is performed.
• Shuffle examples option to shuffle cases between iterations. If you deselect this option, cases are processed in
exactly the same order each time you run the experiment.
• Random number seed, type a value to use as the seed. Specifying a seed value is useful when you want to
ensure repeatability across runs of the same experiment. Otherwise, a system clock value is used as the seed,
which can cause slightly different results each time you run the experiment.
• Allow unknown categorical levels option to create a grouping for unknown values in the training and
validation sets. The model might be less precise on known values but provide better predictions for new
(unknown) values. If you deselect this option, the model can accept only the values contained in the training
data.
31. Tune Model Hyperparameters
• Integrated train and tune: You configure a set of
parameters to use, and then let the module iterate over
multiple combinations, measuring accuracy until it finds a
"best" model. With most learner modules, you can choose
which parameters should be changed during the training
process, and which should remain fixed.
•Depending on how long you want the tuning process to
run, you might decide to exhaustively test all
combinations, or you could shorten the process by
establishing a grid of parameter combinations and testing
a randomized subset of the parameter grid.
• Cross validation with tuning: With this option, you
divide your data into some number of folds and then build
and test models on each fold. This method provides the
best accuracy and can help find problems with the dataset;
however, it takes longer to train.
32. Assignment: NN ML Experiment Reverse
Engineering
• https://gallery.azure.ai/Experiment/pranab-p181a35-nlp-final-exam
33. WELCOME TO:
Deep Learning AI Technologies
1. Neural Networks
2. CNN(Convoluted Networks)
By Adj Prof. Giuseppe Mascarella
giuseppe@valueamplify.com
34. CNN Definitions
A. Inspired by biological processes[7][8][9][10] in that
the connectivity pattern between neurons resembles the organization of the animal visual
cortex.
Individual cortical neurons respond to stimuli only in a restricted region of the visual field known
as the receptive field. The receptive fields of different neurons partially overlap such that they
cover the entire visual field.
B. The name “convolutional neural network” indicates that the network employs a mathematical
operation called convolution that is a mathematical operation on two functions (f and g) that
produces a third function (f*g) expressing how the shape of one is modified by the other.
C. The convolutional layer is the core building block of a CNN. The layer's parameters
consist of a set of learnable filters (or kernels), which have a small receptive field, but
extend through the full depth of the input volume.
D. They are also known as shift invariant or space invariant artificial neural networks
(SIANN), based on their shared-weights architecture and translation invariance
characteristics.
35. CNN
Applications:
image and video recognition, recommender systems, image
classification, medical image analysis, natural language processing, and
financial time series.
WHY?
CNNs use relatively little pre-processing compared to other image
classification algorithms.
This means that the network learns the filters that in traditional algorithms
were hand-engineered. This independence from prior knowledge and human effort
in feature design is a major advantage.
36. What Problem Is CNN Trying To Solve?
Adaptation for education purpose from: https://www.youtube.com/watch?v=2-Ol7ZB0MmU
37. CNN Deep Learning Is a Brilliant A Series Of
Classifiers Orchestrated in Layers
60. LSTM (Long short-term memory) Algo
Long short-term memory (LSTM) is an artificial recurrent neural
network (RNN) architecture used in the field of deep learning. Unlike
standard feedforward neural networks, LSTM has feedback
connections.
61. • The aim of predictive maintenance (PdM) is first to predict when
equipment failure might occur, and secondly, to prevent the occurrence of
the failure by performing maintenance. ... When predictive maintenance is
working effectively as a maintenance strategy, maintenance is only
performed on machines when it is required.
• The asset of interest has a progressing degradation pattern, which is
reflected in the asset's sensor measurements." Some FMEA shows that
assets fail without a detectable degradation pattern. Also, sensor
(performance) data is only one piece of the picture. Asset configuration will
impact RUL also. If I swap an old fan blade (or a non-OEM fan blade, etc.)
into my engine, it will alter RUL. If the model doesn't know how many
cycles the fan blade has on it, it will break.