Research for Statistical Analysis of Japanese Sign Language Corpus and its Application to Sign Language Teaching

2002-2003年：这是第一年，我们专注于以前的作品。我们检查了之前获得的100个手势语，并发现了需要纠正的错误。我们还消除了国家的错误。我们收集了日本手语水平测试的数据作为手语语料库。通过对2003-2004年的PTJSL数据的检验，我们发现所有的表达方式都是高度可控的，并且它们都被清晰地划分为词和句，这符合我们的目的。我们建立了由语音、词汇和语法三个层面组成的语料库。我们收集了对话情境中的手语语料，分析了语料库中各名词之间的相关性，并在2004-2005年对语料库进行了补充和录入。我们分析了对话语料，研究了话轮转换规则。2005-2006年，我们对手语语料库中的词汇进行了分析，并对同一个词条中的各种手语进行了统计，以期对日语手语词汇的标准化有所帮助。我们为学习者报告了难学的歌曲列表。这些发现和结果将为手语的符号构成和形态学的下一步研究提供指导。

The years 2002-2003 : This was the first year and we focused on the former works. We examined the hundred sign utterances gained before and found the errors to correct. We also removed the national errors. We collected the data from The Proficiency Test of Japanese Sign Language as the sign corpus. We found the co-relation between the nodding and other NMS in the end of a clause in the experimental analysis.In the years 2003-2004,through checking the PTJSL data, we found all the expressions are highly controlled and they are clearly separated into words and sentences, which are suitable for our purpose. We created the database of them which is made of the stratum of the phonological, the lexical and the grammatical level. We collected the sign corpus in the dialog situation and analyzed the co-relation among the NMSs.In the years 2004-2005,we added the corpus data and input them into the database. We analyzed the dialog corpus and studied the turn-taking rules. We also had some experiments the controlled signings with the mask to control NMS and with the fists to control the hand shapesIn the years 2005-2006,we analyzed the lexicon in the sign corpus and made the list of the variety of the signs in the same lexical entry, which we expect to set up some standard of JSL lexis. We reported the list of difficult sing to learn for the learners. It will help the sign education as well as the sign recognition system.These findings and results lead to the next step of the research of sign formation and morphology of the sign language.