Nice work Linas! Indeed this correspondence was always conceptually clear, but it's good to see it worked out in detail for the first time...
On Sat, Jul 16, 2022 at 9:33 AM Linas Vepstas <[email protected]> wrote: > > Alas, I attached a PDF that contains errors, instead of a URL to a PDF where > the latest and greatest version can be found. So -- a mistake is fixed, and > additional clarification is provided. The presentation is now much stronger. > Here: > https://github.com/opencog/atomspace/raw/master/opencog/sheaf/docs/ccg.pdf > > On Thu, Jul 14, 2022 at 1:13 PM Linas Vepstas <[email protected]> wrote: >> >> The relationship between different grammar formalisms is almost always >> cloudy and opaque. Sometimes, it's how the grammar is formalized, sometimes, >> it's the notation. >> >> In the case of Combinatory Categorial Grammar, it's the notation. After a >> minor, almost trivial restructuring of the notation, it can be seen to be >> equivalent to Link Grammar. See attached PDF. >> >> Thanks to Adam Vandervorst, who raised this in an OpenCog Discord chat >> discussion. I've long known of this equivalence, having sensed it by >> gut-feel. However, having to actually write it out, in detail, to make it >> convincing to others, was ... educational. >> >> -- Linas >> >> -- >> Patrick: Are they laughing at us? >> Sponge Bob: No, Patrick, they are laughing next to us. >> >> > > > -- > Patrick: Are they laughing at us? > Sponge Bob: No, Patrick, they are laughing next to us. > > > -- > You received this message because you are subscribed to the Google Groups > "opencog" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/opencog/CAHrUA36QWsN1j-apJsZL9w4EEqb5CZFLwoXbsW%3DAc11oO3pZ-w%40mail.gmail.com. -- Ben Goertzel, PhD [email protected] "My humanity is a constant self-overcoming" -- Friedrich Nietzsche -- You received this message because you are subscribed to the Google Groups "opencog" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/opencog/CACYTDBdw6dCcyVfZNLPX2M0cZQmfByS5Joh26G%2BP7X%3D8iNRaLQ%40mail.gmail.com.
