Shared Flashcard Set

Details

CCEA GCE DT
Natural Language/Voice Recognition Systems
10
Computer Science
Advanced
02/01/2022

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Cards

Term
What is a voice recognition system?
Definition
The combination of hardware and software systems which have the ability to decode a spoken command.
Term
What is natural language processing?
Definition
A branch of AI concerned with the ability of a computer to be able to understand human interaction in its natural spoken or written form
Term
What happens during Automated Speech Recognition (ASR)?
Definition
The sound input is converted to text for further processing. This is sometimes known as 'speech-to-text'.
Term
How is NLP used in a spam filter?
Definition
To try and extract meaning from strings of text to help identify unwanted email and prevent it from entering clients' inbox.
Term
How is NLP used in a search engine?
Definition
To help with the processing of natural language questions posed by a user so the meaning/ key words can be extracted and the appropriate answers provided
Term
How flexible is voice recognition with regards to vocabulary?
Definition
A limited number of commands and vocabulary are recognized
Term
What is a Natural Language Conversation?
Definition
a much more sophisticated variant of an NLP which try to simulate real conversation by using an open ended chat format
Term
What is morphology?
Definition
How words are formed and their contextual relationship with other words.
Term
What is phonology?
Definition
The sound associated with spoken language, a.k.a how the words sound when spoken aloud.
Term
What is semantics?
Definition
the order or arrangement of words and phrases to form proper sentences, which can aid the understanding of a sentence
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