2. Outline
What is AI?
What is Machine Learning?
Types of Machine Learning
Machine Learning Algorithms
What is Deep learning?
Machine Learning vs Deep learning
Basic neural network
Forward pass and Backward pass
Convolution Neural Network(CNN) with example
3. What is Artificial intelligence (AI)?
Artificial intelligence (AI) is the simulation of human
intelligence processes by machines, especially computer
systems.
These processes include learning (the acquisition of
information and rules for using the information), reasoning
(using rules to reach approximate or definite conclusions) and
self-correction.
Particular applications of AI include expert systems, speech
recognition and machine vision.
5. What is Machine Learning?
Machine Learning is a field of computer science
that gives computer systems the ability to
“learn” (i.e progressively improve performance
on specific task) with data, without being
explicitly programmed.-WIKI
8. Machine Learning Algorithms
1. Linear Regression
2. Logistic Regression
3. Linear Discriminant Analysis
4. Classification and Regression Trees
5. Naive Bayes
6. K-Nearest Neighbors
7. Learning Vector Quantization
8. Support Vector Machines
9. Bagging and Random Forest
10. Boosting and AdaBoost
9. Support Vector Machine
Support Vector Machine is supervised machine learning algorithm
which is mostly used in classification problems. we perform
classification by finding the hyper-plane that differentiate the two
classes very well.
11. K-Nearest Neighbors
The KNN algorithm assumes that similar things exist in
close proximity. In other words, similar things are near to
each other.
12. What is Deep learning?
Deep Learning is a subfield of machine learning
concerned with algorithms inspired by the
structure and function of the brain called
artificial neural networks.
13. What Deep Learning can do?
1. It can also prescribe medicine used in medication.
2. Computer vision and pattern recognition
3. Robotics — Deep Learning systems have been taught to play games
and even made to taught WIN games.
4. Facial recognition
5. Precision agriculture
6. Fashion technology
7. Autonomous vehicles
8. Drone and 3D mapping
9. Post estimation in Sports analytics & Retail markets
10.Security & Surveillance
14. Machine Learning Vs Deep Learning
The key difference between deep learning vs machine
learning stems from the way data is presented to the
system.
Machine learning algorithms almost always require
structured data, whereas deep learning networks rely
on layers of the ANN (artificial neural networks).
41. Error Back-propagation
• Error backprop unravels the multivariate chain rule
and solves the gradient for each partial component
separately.
• The target values for each layer come from the next
layer.
• This feeds the errors back along the network.
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