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个符号发音，找出了需要纠正的错误。我们也去掉了国家错误。我们收集了《日本手语能力测试》中的数据作为手语语料库。在实验分析中，我们发现了句尾点头与其他NMS之间的相关关系。在2003-2004年，通过对PTJSL数据的检查，我们发现所有的表达式都是高度可控的，并且它们清晰地分为单词和句子，这符合我们的目的。我们建立了由语音、词汇和语法三个层次构成的语音库。我们收集了对话情景下的符号语料库，分析了NMSs之间的相互关系。在2004-2005年，我们增加了语料库数据并将其输入数据库。我们分析了对话语料库，研究了对话的轮流规则。在2005-2006年，我们对符号语料库中的词汇进行了分析，并对同一词汇条目中的符号种类进行了列表，以期为JSL词汇建立一定的标准。我们为学习者报告了难以学习的歌曲列表。这将有助于手语教育和手语识别系统的发展。这些发现和结果为下一步的符号形成和手语形态研究奠定了基础。

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.