Context-Free GrammarsCovers context-free grammars, their equivalence to pushdown automata, and the hierarchy of grammar types.
Spelling Error CorrectionExplores spelling error correction, including neologisms and borrowings, using edit distance and finite-state automata.
Keylock in VHDL and on FPGACovers the design of a KeyLock system in VHDL, focusing on the FSM implementation for key validation and LED indication.
Universal Source CodingCovers the Lempel-Ziv universal coding algorithm and invertible finite state machines in information theory.