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Automatic Transformation of GDA Document Tag and Development of Its Applications

GDA文档标签自动转换及其应用开发

基本信息

批准号：
13558037
负责人：
OKUNO Hiroshi
金额：
$ 8.51万
依托单位：
KYOTO UNIVERSITY
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
2001
资助国家：
日本
起止时间：
2001 至 2003
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-13558037/
关键词：
Document Tags Global Data.Annotation (GDA)MPEG-7 Semantic Description Scheme Lecture Minute Indexing Linguistic Description Scheme MPEG-7 Music Descriptor Privacy-enhanced Access Control Global Data Annotation (GDA)Global Data Anotatio

项目摘要

We have obtained the following results concerning GDA (Global Data Annotation) standardization, applications and peripheral technologies.(1) GDA annotation of Mainichi Newspaper articles: 200 articles of Mainichi Newspaper of the past 10 years are manually annotated with GDA tags including anaphora and co-references.(2) Proposal of GDA concepts to MPEG-7 Standardization: The proposal or Linguistic Description Scheme based on GDA and UNL (Universal Network Language) has been adopted as MPEG-7 Second version Working Draft.. In addition, it is under negotiation by ISO/TC37/SC4 Language Resource Management Standardization. A simple automatic transformation from GDA to UNL enables to translate a simple GDA-annotated. Japanese sentence into English, Italian, Spanish and Arabian automatically.(3) MPEG-7 annotation for music: Vie pointed out the problems of.ontology alignment that is well-known to AI community, and generated automatically a musical instrument ontology by which known and unknown musical instruments are identified with a high recognition performance.,(4) Automatic speaker indexing of minutes of round table: For round tables with alternative speakers, automatic speaker indexing has been developed with multi-speaker models obtained by training with a very large dialogue corpus, domain knowledge obtained by a very large minutes corpus of the Lower House. Thus, its performance is quite high.(5) Privacy-enhanced access control: Although security draws much attention, privacy is never-the-less important for accessing various corpora. For this purpose, we designed a privacy-enhanced access control based on the SPKI (Simple Public Key Infrastructure) and demonstrated its feasibility by implementing a Web server.

在GDA（Global Data Annotation）标准化、应用和外围技术方面取得了以下成果。(1)每日新闻文章的GDA标注：使用GDA标签对过去10年的200篇每日新闻文章进行人工标注，包括回指和共指。(2)GDA概念对MPEG-7标准化的建议：基于GDA和UNL（通用网络语言）的语言描述方案的建议已被采纳为MPEG-7第二版工作草案。此外，ISO/TC 37/SC 4语言资源管理标准化正在谈判中。从GDA到UNL的简单自动转换使得能够翻译简单的GDA注释。日语句子自动翻译成英语，意大利语，西班牙语和阿拉伯语。(3)MPEG-7音乐注释：Vie指出了AI社区所熟知的本体对齐问题，并自动生成了乐器本体，通过该乐器本体，以高识别性能识别已知和未知乐器。(4)圆桌会议记录的自动说话人索引：对于具有替代说话人的圆桌会议，已经开发了自动说话人索引，其中多说话人模型通过使用非常大的对话语料库进行训练而获得，领域知识通过下议院的非常大的会议记录语料库获得。因此，它的性能相当高。(5)隐私增强的访问控制：尽管安全性受到了很大的关注，但隐私对于访问各种语料库来说仍然非常重要。为此，我们设计了一个基于SPKI（简单公钥基础设施）的隐私增强访问控制，并通过实现一个Web服务器证明了其可行性。