Artificial intelligence applications and where useful
Answers
Artificial Neural Systems (ANS)
A neural network is an electronic model of the brain consisting of many interconnected simple processors. This imitates how your actual brain works.
Applications of artificial neural systems
Learning to read postcodes
Stock market prediction
Debt risk assessment
Advantages artificial neural systems
These do not need to be programmed to be able to learn.
Disadvantages artificial neural systems
Set up – time and money as this requires plenty of expert advice.
Vision systems
The need to interpret, fully understand and make sense of visual input on the computer, i.e. Artificial Intelligence is used to try and interpret and understand an image - industrial, military use, satellite photo interpretation.
Spy plane takes a photograph and experts would then analyse it to try and figure it out - see if it was an enemy area.
Police using the computer to come up with a photo fit drawing of a criminal.
Doctors using the system to make diagnosis of patient.
Speech recognition
The ability of the computer to understand a human talking to it. There are many problems associated with this – humans have different accents, slang words, noise in the background, feeling poorly (flu, cold etc). This means that the computer has to be trained to recognize the voice of the human. This means that the human has to ensure that by talking to the computer system before, i.e. train it, the system will be able to recognise their words, sentences, etc.
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