共查询到20条相似文献，搜索用时 15 毫秒
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Jeffrey Beall 《Library Collections, Acquisitions, and Technical Services》2010,34(2-3):74-82
Geographical research often involves searching for place names in full-text resources, such as digitized books. Place names often have variants, resulting in many different names for a single geographical place, a problem that can lead to missed results in full-text searches for place names. The problem occurs because full-text search engines merely match words in the search box with words in online documents, leaving place–name variants unsearched. This paper describes how relevant resources can be missed due to this problem and describes the different sources of place–name variation. Finally, the paper describes some solutions to the place–name variation problem in full-text searching. 相似文献
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关于《中图法》第四版类名规范化研究 总被引：2，自引：0，他引：2
分类法中类名所用语词的规范化直接关系到文献分类人员对类目的准确理解以及如何正确使用分类表的问题。类名的规范化是指类名所用语词的科学性、准确性、简洁性和一致性。在《中图法》第四版中类名不规范是比较突出的问题。参考文献12。 相似文献
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[目的/意义] 在数字人文研究这一大趋势下,基于先秦古汉语语料库和条件随机场模型,构建古汉语地名自动识别模型。[方法/过程] 对《春秋左氏传》中的地名的内部和外部特征进行统计分析,构建模型的特征模板。在规模为187, 901个词汇的训练和测试语料上,对比条件随机场模型和最大熵模型的地名识别效果,把调和平均数为90.94%的条件随机场训练模型确定为最佳,作为本文所要构建的模型,并在《国语》语料上进行验证。[结果/结论] 在古汉语地名自动识别中,条件随机场模型优于最大熵模型,基于人工标注过的语料构建条件随机场自动识别模型能取得较好的识别效果。 相似文献
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阐明学科系别的命名应以毕业生就业方向的定位为依据,曾经使用和正在使用的名称均有其局限和弊端;指出文献资源管理系是图书馆学系名称更改的最佳归宿。 相似文献
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科技期刊中刊名人名地名汉语拼音存在问题分析 总被引：4，自引：3，他引：1
从100种科技期刊的刊名、人名、地名汉语拼音拼写情况的调查结果看出,有的期刊能按国家标准拼写,有的期刊没有达到标准要求.对存在的问题进行了分析. 相似文献
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古籍索引编制与一般索引编制有所不同。在古籍索引编制的过程中,古籍版本的选择是需要处理的首要技术问题,而款目内容的选择则是索引编制的重点所在。因为人名、地名、职官名、书名等实体名称在不同时期有所不同,因此人名、书名、物产名称的选择及其限定词的使用在古籍索引编制中各具特色,参照系统的编制应占有相当大的份量。同时,古籍索引的排序方法及出处表达同样不能被忽视。 相似文献
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<文溯阁提要>是一部重要的目录,具有极高的学术价值.但存在篇名、篇卷、姓名字号、时间、职官及地名、引文与不考史籍及其它方面等诸多失误.本文便对此类失误进行探讨. 相似文献
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《Communication monographs》2012,79(2):146-152
Subjects differing in interpersonal construct differentiation completed both an attitude measure and a behavioral intentions measure (in which subjects’ behavioral intentions in each of nine attitude‐relevant interpersonal situations were assessed) toward a subject‐selected target person. While the overall correlation between attitude and the behavioral intentions index was high (r = .85,), low‐differentiation subjects displayed significantly greater attitude‐behavioral intentions consistency (r = .95,) than did high‐differentiation subjects (r = .75). Correspondingly low differentiation subjects exhibited significantly less variability in the evaluative direction of their behavioral intentions than did high‐differentiation subjects (construct differentiation and variance in individuals’ behavioral intentions were correlated, r = .37). The results are interpreted as suggesting that within a given domain, persons with developmentally less advanced cognitive systems place greater reliance on evaluative consistency principles in organizing their beliefs and behaviors and hence are more likely to exhibit attitude‐behavior consistency than are persons with more developed systems. 相似文献
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机读数据中主题标引若干歧义问题探讨 总被引：2，自引：0，他引：2
在套入ＣＮＭＡＲＣ格式提供的主题分析字段时,中国国家机读目录数据对下列问题的处理值得商榷：主题分析块主题标引模式,专有名称作主标题的标引方式,对年鉴的“时间因素（Ｄ）”的理解,个人文集、选集、全集的主题标引 相似文献
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原版外文期刊下架的几个原则 总被引：1，自引：1，他引：0
姜小梅 《大学图书情报学刊》2003,21(2):72-73
探讨了原版外期刊下架过程中应掌握的几个原则：按分类顺序或按架面拥挤程度合理地选择下架方式；分清正题名、分辑名副题名等，正确勾画刊名；根据正刊、副刊、增刊、特刊、别册的特点，正确区别正刊与附件；按年、卷、期顺序确定合适的下架合订本厚度。 相似文献
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Felicia A. Piscitelli 《Cataloging & classification quarterly》2013,51(4):187-196
AbstractWhile cataloging colonial-era Spanish-language materials, the investigator encountered personal names in which the forename, given in honor of a saint, includes a phrase-like qualifier such as a place name or attribute. In these situations, catalogers occasionally mistake the qualifier as part of the surname. Cataloging rules provide guidance in establishing compound surnames but not so much with forenames. For this article, 28 such forenames were searched in the Library of Congress Name Authority File to identify problematic authorized access points. Familiarity with naming customs in Spanish-speaking societies and with saints’ names is needed when creating or revising these access points. 相似文献
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��[Purpose/significance] In the era of big data, institution name data presents new features such as mass, dynamic and diversity. Normalization of institution name can improve the reliability of data in scientific research management, subject evaluation and subject service under big data environment, and improve the quality and application effect of data retrieval based on institution name.[Method/process] From the perspective of linguistics and model construction, this paper studied name normalization. This paper constructs a Framework Model for Normalization of Institutional Names Based on Co-occurrence Relations and Similarity. Firstly, it proposed a method of identifying the entity boundary of names. Secondly, it compiled a multi-level vocabulary and proposes a normalized method of names. Finally, the Chinese bibliographic data from 2008 to 2018 were selected for experiment.[Result/conclusion] Experiments verify the validity of the model, which has some enlightening significance for the normalization of the names of other types of institutions. 相似文献
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[目的/意义] 大数据时代,机构名称数据呈现海量性、动态性、多样性等新特征,机构名称归一化可改善大数据环境下科研管理、学科评价、学科服务中的数据可靠性,提升基于机构名称的数据检索质量和应用效果。[方法/过程] 从语言学角度和模型构建层面研究机构名称归一化,构建基于共现关系和相似度的机构名称归一化框架模型,提出机构名称实体边界识别方法,编制机构多层级词表,提出机构名称归一化方法,最后选取2008-2018年中文文献题录数据进行实验。[结果/结论] 实验结果验证了模型的有效性,对其他类型机构名称归一化有一定的启发。 相似文献
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我国政府规定采用汉语拼音方案拼写中国地名,取代旧式威妥玛式拼写方案;然而,国内科技期刊对中国地名采用威妥玛式拼写仍然不在少数.例如“长江”,很多刊物仍采用威妥玛式方案,拼写成“Yangtze”.而对国外主流刊物初步调研显示,国外的学者和出版物不仅接受而且理解认同中国地名的汉语拼音法.作者认为,我国地名的威妥玛式拼写是殖民地半殖民地化的产物,是我国积贫积弱的时代标志,地名拼写的汉语拼音化是我国科技期刊出版中不可忽略的一个爱国细节,应该严格把关. 相似文献
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《Cataloging & classification quarterly》2013,51(2):93-100
Nine principles are proposed to formulate a consistent policy for form of names for literatures in LC subject headings. The proposals in part conform with existing LC headings and in part suggest new types of headings. 相似文献
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对近几年中国期刊变化的研究 总被引：1，自引：0，他引：1
我国期刊伴随着整个出版界的改革走进了竞争的时代,方方面面都在与时俱进.我国期刊从品种的增长、刊名的变更、外观形态、出版周期、读者定位到市场的治理整顿等诸多方面都发生了显著的变化.文章分析了近几年中国期刊10个方面的变化.参考文献10. 相似文献