为中文视障人士提供数字图书馆服务

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2000-06-01 DOI:10.1145/336597.336678

R. Luk, D. Yeung, Q. Lu, Eric Leung, S. Y. Li, Fred Leung

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引用次数: 7

摘要

本文描述了我们为使中国视障人士能够通过浏览器访问数字图书馆(在万维网上或在cd - rom上)所做的努力。该界面有一个用于触摸阅读的电磁盲文显示，以及一个中英文文本-语音双语系统。给出了通过Web和网页进行导航的界面。除了网页导航之外，由于中文字符集太大，即使是视力正常的用户也很难输入中文数据。讨论了一种为汉语视障人士设计的高级输入法。它使视障人士能够制定布尔类型和自然语言查询。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Digital library access for Chinese visually impaired

This paper describes our effort to make digital libraries (on the World Wide Web or in CD-ROMs) accessible to the Chinese visually impaired via a (Web) browser. The interface has an electromagnetic braille display for touch reading, as well as a bilingual English-Chinese text-to-speech system. The interface for navigating through the Web and the web pages is presented. Apart from web navigation, Chinese data entry is difficult even for the sighted users, due to the large Chinese character set. An advanced input method designed for the Chinese visually impaired is discussed. It enables the visually impaired to formulate both Boolean-type and natural language queries.

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.