OASIS 量与测量单位本体标准OASIS Quantities and Units of Measure

Ontology Standard (QUOMOS)

简介

www.oasis-open.org

v 1.00 - Rev. D / 2010 年 4月

OASIS Quantities and Units of Measure Ontology Standard (QUOMOS)

An Introduction

www.oasis-open.org

v 1.00 - Rev. D / April 2010

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提纲 QUOMOS标准的目标为何要采用本体？ QUOMOS并不打算做什么联络人及现有的工作

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Outline

Goals of the QUOMOS Standard Why use an ontology? What QUOMOS is NOT trying to do Liaisons and existing work

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QUOMOS标准的目标 编制核心的一套本体模块，涵盖下列方面：

• 量• 单位• 尺度

建立适用于非 SI单位及其他计量制的扩展机制 为当前的测量单位建模工作提供协调一致的框架

• 量纲• 基本和导出 SI单位• 单位之间的关系

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Goals of the QUOMOS Standard Develop a core set of ontology modules

covering: • Quantities• Units• Scales

Develop extension mechanisms for non SI units and other measurement systems

Provide a consistent framework for current activities modeling units of measure

• Dimensions• Base and derived SI units• Relationships between units

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为何要采用本体？本体可实现对于概念多种可能解释的明确说明，从而人们能够认识到自己所使用的那些概念在语义上的共性与差异

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Why Use an Ontology?

Ontologies allow the explicit specification of the multiple possible interpretations of concepts so that people can recognize commonalities and differences in the semantics of the concepts that they use.

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为何要采用本体？从这种意义上来说，一部本体就是一份计算机可读型的规范说明，从而成就：自动化一致性检查推理，即推断断言的逻辑蕴涵直接结合到科学技术与工程设计方面的软件工具当中

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Why Use an Ontology?

An Ontology (in this sense) is a computer readable specification, thereby enabling:Automated consistency checkingReasoning – i.e. deducing logical

implications of assertions.Incorporation directly into scientific and

engineering software tools

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QUOMOS并不不打算做什么 QUOMOS无意修改现有的权威组织或机构所制定的任何定义

更准确地说， QUOMOS旨在采用形式化的方法，依据逻辑声明来编码这些定义

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What QUOMOS is NOT trying to do

QUOMOS has no desire to modify any of the definitions put into place by existing authorities.

Rather QUOMOS seeks to formally encode those definitions in terms of logic statements

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联络人 QUOMOS 技术委员会打算与下列方面保持良好的沟通： 国际计量局（ International Bureau of Weights and Measures ， BIPM ）

ISO TC12 ISO/IEC 80000 国际计量学词表（ International Vocabulary of Metrology ， VIM ）

UnitsML 计量单位统一代码（ Unified Code for Units of Measure ， UCUM ） 联合国欧洲经济委员会第 20号建议文件－国际贸易测量单位

（ UNECE Recommendation 20） 以及其他的合适方面

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Liaisons The QUOMOS committee intends to maintain good

communications with: BIPM (International Bureau of Weights and Measures) ISO TC12 ISO/IEC 80000 VIM (International Vocabulary of Metrology) UnitsML UCUM (Unified Code for Units of Measure) UNECE Recommendation 20 and others as appropriate

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现有的测量单位本体 QUOMOS 计划创建一个框架，用于接纳、解决和促进诸如下列之类现有测量单位本体之间的互操作：sciUnits of SWEET (NASA)QUDT (TopQuadrant / NASA)QUDV (OMG-SysML)

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Existing Units Ontologies

QUOMOS plans to create a framework which can accommodate, and help with interoperation between existing units ontologies such as:sciUnits of SWEET (NASA)QUDT (TopQuadrant / NASA)QUDV (OMG-SysML)

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欢迎参与敬请访问：

http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=quomos

我们期待着您的声音

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Participants are welcome

Please visit:http://www.oasis-open.org/committees/tc_home.php?wg_abbrev=quomos

We look forward to hearing from you