Controlling the taxonomic variable: Taxonomic concept resolution for a southeastern United States herbarium portal

Controlling the taxonomic variable: Taxonomic concept resolution for a southeastern United States herbarium portal
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控制分类变量:美国东南部植物标本馆门户的分类概念解析

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发表时间:
2016
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影响因子:
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通讯作者:
A. Weakley
A. Weakley
中科院分区:
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文献类型:
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作者:
N. Franz;Edward E. Gilbert;Bertram Ludäscher;A. Weakley

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概况.分类名称是不完善的标识符,具体的,有时相互冲突的分类观点在聚合生物多样性数据环境。名称的固有的歧义可以减轻使用语法和语义的分类概念的方法下开发的约定。这些包括:(1)分类概念标签的表示(TCLs:name sec.源),以精确地识别名称的用法和含义,(2)使用父/子关系来组装单独的分类学观点,以及(3)区域连接演算表达(RCC- 5:一致性,[逆]包含,重叠,排除)的专家提供,指定如何将识别为不同来源的TCL的数据集成。这些公约的应用大大增加了对生物多样性数据网络的信任,其中大多数促进单一的分类学“综合”,掩盖了专家持有的观点的实际多样性。更好的设计解决方案允许用户控制分类变量,从而在不同的角度下评估其生物学推断的鲁棒性。一个独特的星座先前的努力-包括强大的共生群收集软件平台,欧拉/X多分类比对工具包,和“弱植物群”,其中涉及7,000个概念和超过1000个。| ¶
Overview. Taxonomic names are imperfect identifiers of specific and sometimes conflicting taxonomic perspectives in aggregated biodiversity data environments. The inherent ambiguities of names can be mitigated using syntactic and semantic conventions developed under the taxonomic concept approach. These include: (1) representation of taxonomic concept labels (TCLs: name sec. source) to precisely identify name usages and meanings, (2) use of parent/child relationships to assemble separate taxonomic perspectives, and (3) expert provision of Region Connection Calculus articulations (RCC– 5: congruence, [inverse] inclusion, overlap, exclusion) that specify how data identified to different-sourced TCLs can be integrated. Application of these conventions greatly increases trust in biodiversity data networks, most of which promote unitary taxonomic 'syntheses' that obscure the actual diversity of expert-held views. Better design solutions allow users to control the taxonomic variable and thereby assess the robustness of their biological inferences under different perspectives. A unique constellation of prior efforts – including the powerful Symbiota collections software platform, the Euler/X multi-taxonomy alignment toolkit, and the "Weakley Flora" which entails 7,000 concepts and more than ‡ § | ¶
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