DC Field | Value | Language |
dc.contributor | Graduate Inst. of Commun. Eng., National Taiwan Univ. | en |
dc.contributor.author | Tsai, Ming-yi | en |
dc.contributor.author | Chou, Fu-chiang | en |
dc.contributor.author | LIN-SHAN LEE | en |
dc.creator | Tsai, Ming-Yi; Chou, Fu-Chiang; Lee, Lin-Shan | - |
dc.date | 2001-12 | en |
dc.date.accessioned | 2007-04-19T02:21:28Z | - |
dc.date.accessioned | 2018-07-05T03:44:15Z | - |
dc.date.available | 2007-04-19T02:21:28Z | - |
dc.date.available | 2018-07-05T03:44:15Z | - |
dc.date.issued | 2001-12 | - |
dc.identifier | N/A | en |
dc.identifier.issn | N/A | en |
dc.identifier.uri | http://ntur.lib.ntu.edu.tw//handle/246246/2007041910043003 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84962892877&doi=10.1109%2fASRU.2001.1034587&partnerID=40&md5=d75f97e574965c3087f9d878c5ba9af7 | - |
dc.description.abstract | We propose a new approach to rank the potential pronunciations for each word by their pronunciation frequency and inverse word frequency (pf-iwf) weights. The pronunciation set obtained in this way can then be pruned with different criteria. This approach not only considers the frequencies of occurrence of the pronunciations, but tries to minimize the extra confusion which may be introduced by pronunciation variations, such that the best overall performance can be achieved. A new entropy-based approach for pruning the pronunciation variations is also proposed. Experimental results showed that the proposed approach can not only improve the recognition performance, but make the performance more stable and less sensitive to various parameters, factors and options including the different pruning criteria. All the experiments were performed with the LDC Mandarin Call Home corpus, although the approaches and principles are definitely not limited to Mandarin Chinese. © 2001 IEEE. | - |
dc.format | application/pdf | en |
dc.format.extent | 378240 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language | en-US | en |
dc.language.iso | en_US | - |
dc.relation | Automatic Speech Recognition and Understanding, 2001. ASRU '01. IEEE Workshop on | en |
dc.relation.ispartof | 2001 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2001 - Conference Proceedings | - |
dc.subject.other | Data mining; Entropy; Linguistics; Entropy based approach; Mandarin Chinese; New approaches; Pronunciation modelling; Pronunciation variation; Word frequencies; Speech recognition | - |
dc.title | Improved pronunciation modelling by inverse word frequency and pronunciation entropy | en |
dc.type | conference paper | en |
dc.relation.conference | IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2001 | - |
dc.identifier.doi | 10.1109/ASRU.2001.1034587 | - |
dc.identifier.scopus | 2-s2.0-84962892877 | - |
dc.relation.pages | 53-56 | - |
dc.identifier.uri.fulltext | http://ntur.lib.ntu.edu.tw/bitstream/246246/2007041910043003/1/01034587.pdf | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.openairetype | conference paper | - |
item.languageiso639-1 | en_US | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.fulltext | with fulltext | - |
crisitem.author.dept | Networking and Multimedia | - |
crisitem.author.dept | Computer Science and Information Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Communication Engineering | - |
crisitem.author.dept | MediaTek-NTU Research Center | - |
crisitem.author.dept | Center for Artificial Intelligence and Advanced Robotics | - |
crisitem.author.orcid | 0000-0002-6039-8298 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
Appears in Collections: | 電信工程學研究所
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