L20) Inference
**Grammatical inference**: the ultimate challenge. Impossible (Gold), hard as cracking RSA, it is the extreme case of recognition. Learning is compressing.
Tag: #Gold
L16) The Paradox of Bidirectionality
Despite 50 years, bidirectionality in reversible grammars remains rare. Discover why asymmetry is structural and requires a declarative approach in NLP.
L20) Grammatical Inference: When the Grammar Itself is Unknown
**Grammatical inference**: the ultimate challenge. Impossible (Gold), as hard as breaking RSA, it is the extreme case of recognition. To learn is to compress.
L16) The Paradox of Bidirectionality
Reversible grammars are 50 years old. Why isn’t bidirectionality adopted? This article explores the structural reasons for this persistent asymmetry.