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-1
votes
0answers
23 views

Need help finding the grammar for a language [closed]

a language with more 0's than 1s and 2s ie 1200200100 language $(0^i)(1^{2i})(0^i)$ $0^{2^n}$ I'm just not sure how to do these problems since I would need to keep an index of how many numbers of ...
3
votes
3answers
89 views

Correct term for “string consisting of words”

In a paper I am writing I want to make distinction between (1) string consisting of any characters and (2) string consisting of a chain of words from known language, with possible delimiters. My ...
0
votes
2answers
94 views

Why is natural language processing such a difficult problem? [closed]

I am curious why it is so difficult to teach a computer to understand English and hold a conversation with a person such that the person does not know whether the computer is a computer or a human ...
1
vote
1answer
26 views

Trying to tag parts of a word and keep track of any changes that happen to those parts

I'm a researcher working with a language that has gone through phonological changes through time. I would like to tag parts of a word (i.e. prefix, stem, suffix) and then apply those phonological ...
3
votes
3answers
164 views

Word classification algorithms

I am looking for algorithms to classify words in a paragraph of text. I am particularly interested in a classification to determine if a certain word is noun, verb, etc., but also looking for any kind ...