We compare the following ways of extending families of languages (1) hyper-algebraic extension (based on context-free Lindenmayer rewriting), (2) algebraic extension (based on context-free Chomsky rewriting), (3) rational extension (cased on regular Chomsky rewriting), in order to discuss the corresponding types of AFL's.
|Place of Publication||Enschede|
|Publisher||University of Twente, Department of Applied Mathematics|
|Number of pages||22|
|Publication status||Published - 1975|
- HMI-SLT: Speech and Language Technology