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4
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2answers
249 views

Could anyone give examples of context-sensitive sentences that cannot be generated by context-free rules?

Could anyone give examples of context-sensitive sentences that cannot be generated by context-free rules? To clarify, they are generated by rules including at least one that is in the form αβγ→αψγ, ...
4
votes
2answers
142 views

Why is Ivrit not considered an artificial language?

Why is Ivrit, the modern version of Hebrew, not considered an artificial language like for example Interlingua? From the history it looks like the language was dead except in clerical circles and ...
0
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0answers
81 views

Can natural languages be considered homoiconic?

I stumbled upon this thread and felt like I could get a more in-depth answer to this question here. Wikipedia article
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0answers
116 views

Is there a measure of how easy a sentence is to parse as a Natural Language problem?

Reading the news report for the AP Twitter hoax: Breaking: Two Explosions in the White House and Barack Obama is injured. I'm thinking this is the most unambiguous and perfect stock market bomb. ...
3
votes
2answers
326 views

What defines a language?

I'm reading around multimodal text and many of the readings I have come across (Kress, Halliday) seem to define language as spoken or written communication. That seems to exclude sign language and ...