Synchronous context-free grammar
Computer science
Context-free grammar
Stochastic context-free grammar
Nucleic acid secondary structure
Rule-based machine translation
Sequence (biology)
Context (archaeology)
Grammar induction
Artificial intelligence
Grammar
Protein secondary structure
Algorithm
Theoretical computer science
RNA
Tree-adjoining grammar
Biology
Genetics
Paleontology
Linguistics
Philosophy
Example-based machine translation
Gene
Biochemistry
