{"title":"基于改进的英语句子PVI客观评价体系","authors":"Fan-quan Fang, Xin-guang Li, Su-mei Li, Dongxiong Shen, Si-hua Shao","doi":"10.1109/FSKD.2012.6233902","DOIUrl":null,"url":null,"abstract":"The general knowledge of English pronunciation and intonation are introduced to explore the ways to improve the domestic English learners' pronunciation and intonation. Besides, it is used to help learners handle the speech prosody better, especially in sentence stress and rhythm. An objective evaluation system of English sentences was established, which extracts the energy characteristics, marks the stressed syllables, and evaluates the test sentence by using the improved PVI (Pairwise Variability Index).","PeriodicalId":337941,"journal":{"name":"International Conference on Fuzzy Systems and Knowledge Discovery","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-05-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Based on improved PVI objective evaluation system of English sentences\",\"authors\":\"Fan-quan Fang, Xin-guang Li, Su-mei Li, Dongxiong Shen, Si-hua Shao\",\"doi\":\"10.1109/FSKD.2012.6233902\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The general knowledge of English pronunciation and intonation are introduced to explore the ways to improve the domestic English learners' pronunciation and intonation. Besides, it is used to help learners handle the speech prosody better, especially in sentence stress and rhythm. An objective evaluation system of English sentences was established, which extracts the energy characteristics, marks the stressed syllables, and evaluates the test sentence by using the improved PVI (Pairwise Variability Index).\",\"PeriodicalId\":337941,\"journal\":{\"name\":\"International Conference on Fuzzy Systems and Knowledge Discovery\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-05-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"International Conference on Fuzzy Systems and Knowledge Discovery\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/FSKD.2012.6233902\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"International Conference on Fuzzy Systems and Knowledge Discovery","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/FSKD.2012.6233902","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Based on improved PVI objective evaluation system of English sentences
The general knowledge of English pronunciation and intonation are introduced to explore the ways to improve the domestic English learners' pronunciation and intonation. Besides, it is used to help learners handle the speech prosody better, especially in sentence stress and rhythm. An objective evaluation system of English sentences was established, which extracts the energy characteristics, marks the stressed syllables, and evaluates the test sentence by using the improved PVI (Pairwise Variability Index).
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
