Cytogenetic identification and molecular marker development for the novel stripe rust-resistant wheat-Thinopyrum intermedium translocation line WTT11.
Cytogenetic identification and molecular marker development for the novel stripe rust-resistant wheat-Thinopyrum intermedium translocation line WTT11.
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新型抗条锈病小麦-Thinopyrum intermedium易位系WTT11的细胞遗传学鉴定和分子标记开发。
DOI：
10.1007/978-3-642-15464-5_60
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发表时间：
2021
期刊：
影响因子：
--
通讯作者：
Yang G
中科院分区：
文献类型：
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作者：
Yang G
在信息检索中，集合通常被认为是相对动态的或多样的，但没有给出这些概念的一般定义，也没有提出实际的措施来量化它们。我们给直观的定义的动态性和多样性属性的文本集合和计算它们的基础上的新奇的概念，目前的措施。实验结果表明，所提出的措施是一致的定义，并能有效地区分其动态性和多样性的性质的集合。
In Information Retrieval collections are often considered to be relatively dynamic or diverse, but no general definition has been given for these notions and no actual measure has been proposed to quantify them. We give intuitive definitions of the dynamicity and diversity properties of text collections and present measures for calculating them based on the notion of novelty. Experimental results show that the proposed measures are consistent with the definitions and can distinguish collections effectively according to their dynamicity and diversity properties.