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WorksheetsMechine Learning
Total questions: 15
Worksheet time: 8mins
Machine learning depends on
how smart the person on the computer is
accessing an ever-growing database of increasingly complex information
having a good machine
A set of instructions to follow in order to solve a problem...
Algorithm
Machine Learning
Neuron
Noural Network
Automatic recognition of patterns in data (text, handwriting, images, sound and video)
Recognition
Predictive Model
Training
Testing
A field in the dataset used in the machine learning algorithm. E.g. happy and sad
Dataset
unsupervised learning
supervised learning
Classifiers
an ML model needs this to generate data to learn from.
Recognition
Predictive models
Training
Testing
To identify and categorize opinions in text, in order to work out if the writer's attitude is positive, negative, or neutral.
Decision tree learning
Predictive models
Reinforcement learning
sentiment analysis
All data is labeled and the algorithms learn to predict the output from the input data
Dataset
unsupervised learning
supervised learning
Classifiers
Several sets of data related to each other used to make decisions in machine learning algorithms. E.g. comments to make you happy and comments to make you sad
Dataset
unsupervised learning
supervised learning
Classifiers
The data is split according to a certain requirements
Decision tree learning
Predictive models
Reinforcement learning
sentiment analysis
After training the ML model, we see how accurately it predicts the answer/responds. For example – does it cry when I say something mean to it?
Recognition
Predictive models
Training
Testing
building a model that is capable of making predictions
Decision tree learning
Predictive models
Reinforcement learning
sentiment analysis
Which computer language is this?
Python
Scratch
BBC Micro:bit block code
A computer system can use it to perform a task without using instructions from us, relying on patterns and inference instead. It is seen as a subset of artificial intelligence
Algorithm
Neuron
Machine learning
Neural network
A major benefit of an machine with AI is
it could do a job too dangerous for a human
it could chop up your vegetables
it could love you like a brother
What would make a robot intelligent?
It responds to the environment.
It calculates mathematical problems faster than human minds.
It responds to the environment according to previous experiences.
It can jump 1.5 meters higher than humans.
