A preference-first language processor integrating the unification grammar and markov language model for speech recognition-applications

Chien, Lee FengLee FengChienChen, K. J.K. J.ChenLIN-SHAN LEE2023-03-202023-03-201991-01-010736587Xhttps://scholars.lib.ntu.edu.tw/handle/123456789/629454A language processor is to find out a most promising sentence hypothesis for a given word lattice obtained from acoustic signal recognition. In this paper a new language processor is proposed, in which unification granunar and Markov language model are integrated in a word lattice parsing algorithm based on an augmented chart, and the island-driven parsing concept is combined with various preference-first parsing strategies defined by different construction principles and decision rules. Test results"show that significant improvements in both correct rate of recognition and computation speed can be achieved .A preference-first language processor integrating the unification grammar and markov language model for speech recognition-applicationsconference paper2-s2.0-85149145477https://api.elsevier.com/content/abstract/scopus_id/85149145477