ICS

35.240.30

CCS

A14

中華人民共和國(guó)國(guó)家標(biāo)準(zhǔn)

GB/T44628—2024

科技資源關(guān)聯(lián)及聚合

原則與方法

Scienceandtechnologyresourcelinkandaggregation—Principlesandmethods

2024-09-29發(fā)布2025-04-01實(shí)施

國(guó)家市場(chǎng)監(jiān)督管理總局發(fā)布

國(guó)家標(biāo)準(zhǔn)化管理委員會(huì)

GB/T44628—2024

目次

前言

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Ⅲ

引言

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Ⅳ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術(shù)語(yǔ)、定義和縮略語(yǔ)

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1

3.1

術(shù)語(yǔ)和定義

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1

3.2

縮略語(yǔ)

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2

4

總體框架

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2

5

科技資源關(guān)聯(lián)及聚合原則

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3

5.1

完整性原則

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3

5.2

可靠性原則

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3

5.3

統(tǒng)一性原則

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3

5.4

歸一化原則

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3

6

共有元數(shù)據(jù)元素預(yù)處理方法

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3

6.1

元數(shù)據(jù)元素映射

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3

6.2

規(guī)范實(shí)體名稱(chēng)

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4

6.3

規(guī)范術(shù)語(yǔ)

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4

6.4

統(tǒng)一格式

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4

6.5

統(tǒng)一計(jì)量單位

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4

7

科技資源關(guān)聯(lián)及聚合的方法

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4

7.1

科技資源關(guān)聯(lián)

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4

7.2

科技資源聚合

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7

附錄A（資料性）科技資源關(guān)聯(lián)及聚合示例

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9

參考文獻(xiàn)

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13

Ⅰ

GB/T44628—2024

前言

本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分：標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)

定起草。

請(qǐng)注意本文件的某些內(nèi)容可能涉及專(zhuān)利。本文件的發(fā)布機(jī)構(gòu)不承擔(dān)識(shí)別專(zhuān)利的責(zé)任。

本文件由全國(guó)信息與文獻(xiàn)標(biāo)準(zhǔn)化技術(shù)委員會(huì)（SAC/TC4）提出并歸口。

本文件起草單位：中國(guó)科學(xué)技術(shù)信息研究所、北京智庫(kù)泉數(shù)據(jù)處理有限責(zé)任公司、廈門(mén)大學(xué)、北京

航空航天大學(xué)、中國(guó)化工信息中心有限公司、中國(guó)標(biāo)準(zhǔn)化研究院。

本文件主要起草人：劉偉、王星、李超、董誠(chéng)、張運(yùn)良、高影繁、馬崢、劉華、丹英、吳清強(qiáng)、

張輝、顧方、魯瑛、郭德華。

Ⅲ

GB/T44628—2024

引言

科技資源是伴隨著科技活動(dòng)產(chǎn)生的各類(lèi)資源的總稱(chēng)，是科技創(chuàng)新的要素集合。目前科技資源規(guī)模巨

大但松散孤立，缺少有效的互通協(xié)調(diào)和配置管理，導(dǎo)致“科技資源孤島”現(xiàn)象的產(chǎn)生，不能充分發(fā)揮科

技資源其應(yīng)有價(jià)值與作用。隨著科技活動(dòng)的復(fù)雜性越來(lái)越高，科技資源需求與科技資源共享服務(wù)之間的

鴻溝越來(lái)越大，需要不同類(lèi)型和來(lái)源的科技資源協(xié)同服務(wù)。

本文件的實(shí)施有助于實(shí)現(xiàn)相同或相似科技資源共享的目標(biāo)，更好地滿(mǎn)足用戶(hù)對(duì)科技資源的需求。

Ⅳ

GB/T44628—2024

科技資源關(guān)聯(lián)及聚合

原則與方法

1范圍

本文件確立了基于元數(shù)據(jù)進(jìn)行科技資源關(guān)聯(lián)及聚合的總體框架和原則，描述了科技資源元數(shù)據(jù)預(yù)處

理方法、科技資源關(guān)聯(lián)的流程和方法，以及在關(guān)聯(lián)基礎(chǔ)之上建立科技資源聚合的方法。

本文件適用于對(duì)科技資源的組織管理，以及對(duì)科技資源在顯性和隱性層面的關(guān)聯(lián)及聚合。

2規(guī)范性引用文件

下列文件中的內(nèi)容通過(guò)文中的規(guī)范性引用而構(gòu)成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對(duì)應(yīng)的版本適用于本文件；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

GB/T7408.1—2023日期和時(shí)間信息交換表示法第1部分：基本原則

GB/T30523—2023科技資源核心元數(shù)據(jù)

GB/T31075—2014科技平臺(tái)通用術(shù)語(yǔ)

3術(shù)語(yǔ)、定義和縮略語(yǔ)

3.1術(shù)語(yǔ)和定義

GB/T31075—2014界定的以及下列術(shù)語(yǔ)和定義適用于本文件。

3.1.1

科技資源scienceandtechnologyresource

科技活動(dòng)中的物質(zhì)和信息要素的總稱(chēng)。

注：科技資源包括科技創(chuàng)新所需的工具、條件和對(duì)象，如科研儀器設(shè)施、科學(xué)數(shù)據(jù)、生物種質(zhì)與實(shí)驗(yàn)材料等。

[來(lái)源：GB/T30523—2023，3.1]

3.1.2

元數(shù)據(jù)metadata

定義和描述其他數(shù)據(jù)的數(shù)據(jù)。

[來(lái)源：GB/T30523—2023，3.2]

3.1.3

元數(shù)據(jù)元素metadataelement

元數(shù)據(jù)的基本單元。

[來(lái)源：GB/T30523—2023，3.4]

3.1.4

共有元數(shù)據(jù)元素sh