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Results tagged with natural-language-processing
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user 4287
Natural language processing (NLP)
4
votes
What are the definitions of syntax and semantics?
For what I know, people from formal languages, logic and natural languages may have slightly different ideas about these notions. That is why (at least in the past) the wikipedia page for formal langu …
- 31.1k
2
votes
Optimal algorithm for finding all ngrams from a pre-defined set in a text
Following up on Yuval, I would build a tree structure so that you can find the $n$-grams. Store the number of matches of each $n$-gram in the corresponding leaf.
(It is similar to a DFA, but does not …
- 31.1k