Food Gets a Lifestyle Rebranding
The food industry is going through an interesting time, with multiple intersecting trends that are working together to change how and what Americans choose to eat. Similar to other industries…
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Context Free Grammar
Context free grammars (CFG) biasa digunakan untuk mendeskripsikan context free language. CFG adalah himpunan dari aturan yang digunakan untuk menghasilkan suatu pola dari string. CFG dapat mendeskripsikan seluruh bahasa reguler.
Context free grammar sering digunakan dalam model struktur bahasa pemrograman, bahasa manusia hingga bidang biologi.
Context free Grammar
Penyederhanaan Tata Bahasa Bebas Konteks
Tujuan dari penyederhanaan adalah melakukan pembatasan sehingga tidak menghasilkan pohon penurunan yang memiliki kerumitan yang tidak perlu atau aturan produksi yang tidak berarti. Cara Penyederhanaan:
Notasi Grammar
Context Free Grammar dapat dideskripsikan oleh 4 elemen tuple
G = (V, T, S, P)
V : Himpunan variable/non terminal
T : Himpunan Simbol Terminal
S : Simbol awal
P : Himpunan aturan produksi
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