Title :
Experiences in building of context-free grammar tree
Author :
Kovács, L. ; Barabás, P.
Author_Institution :
Dept. of Inf. Technol., Univ. of Miskolc, Miskolc, Hungary
Abstract :
One of the main research areas in current intelligent systems is the development of natural language interfaces for applications. The processing of sentences is controlled by grammar of the language. From the viewpoint of efficiency, the most widely used grammar in computer linguistics is the CFG (context-free grammar) formalism. The paper provides an overview of the structure of CFG and it presents an algorithm for automatic grammar tree construction.
Keywords :
computational linguistics; context-free grammars; natural language interfaces; automatic grammar tree construction; computer linguistics; context-free grammar tree; intelligent systems; natural language interfaces; Computational linguistics; Context; Grammar; Hidden Markov models; Natural languages; Production; Training;
Conference_Titel :
Applied Machine Intelligence and Informatics (SAMI), 2011 IEEE 9th International Symposium on
Conference_Location :
Smolenice
Print_ISBN :
978-1-4244-7429-5
DOI :
10.1109/SAMI.2011.5738850
