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121.
《Journal of Informetrics》2020,14(1):101006
We present two ways (instantaneous and cumulative) to transform bibliographic networks, using the works’ publication year, into corresponding temporal networks based on temporal quantities. We also show how to use the addition of temporal quantities to define interesting temporal properties of nodes, links and their groups thus providing an insight into evolution of bibliographic networks. Using the multiplication of temporal networks we obtain different derived temporal networks providing us with new views on studied networks. The proposed approach is illustrated with examples from the collection of bibliographic networks on peer review. 相似文献
122.
我国实行匿名审稿制度的社科期刊很少,原因在于编辑主体对匿名审稿制度的认识不足,社科期刊界尚未形成良好的匿名审稿大气候,审稿专家难找且需要一定的经济支出.基于此,应提高编辑认识,重视匿名审稿;学习先进期刊,建立匿名审稿制度;充分调查研究,制订行业规范;建立审稿专家库,增加投入,解决审稿费用. 相似文献
123.
Intelligent use of the many diverse forms of data available on the Internet requires new tools for managing and manipulating
heterogeneous forms of information. This paper uses WHIRL, an extension of relational databases that can manipulate textual
data using statistical similarity measures developed by the information retrieval community. We show that although WHIRL is
designed for more general similarity-based reasoning tasks, it is competitive with mature systems designed explicitly for
inductive classification. In particular, WHIRL is well suited for combining different sources of knowledge in the classification
process. We show on a diverse set of tasks that the use of appropriate sets of unlabeled background knowledge often decreases
error rates, particularly if the number of examples or the size of the strings in the training set is small. This is especially
useful when labeling text is a labor-intensive job and when there is a large amount of information available about a particular
problem on the World Wide Web.
相似文献
Haym HirshEmail: |
124.
This paper reviews the archival process at the Inter-university Consortium for Political and Social Research (ICPSR), a repository
of digital social science data, and maps ICPSR’s Ingest and Access operations to the Open Archival Information System (OAIS)
Reference Model. The paper also assesses ICPSR’s conformance with the archival responsibilities of “trusted” OAIS repositories,
with the proviso that audit criteria for archival certification are still under development. The ICPSR to OAIS mapping exercise
has benefits for the larger social science archiving community because it provides an interpretation of the reference model
in the quantitative social science environment and points to preservation-related issues that may be salient for other social
science archives. Building on the archives’ long tradition of shared norms and cooperation, we may ultimately be able to design
a federated system of trusted social science repositories that provides access to the global heritage.
相似文献
Cole WhitemanEmail: |
125.
SA8000认证制度,是经济全球化的本性和发展需要,是企业通向国际市场的通行证.目前,我国企业在实施SA8000认证制度的过程中还存在许多问题和困难,企业要更新观念,采取积极的应对措施,参与SA8000认证,努力提高我国企业在国际市场上的竞争力. 相似文献
126.
基于企业生态责任的绿色营销 总被引:1,自引:0,他引:1
随着可持续发展战略的实施,开展绿色营销,注重自然生态平衡,减少环境污染已成为现代企业的必然选择.企业生态责任体系的建设是实施绿色营销的内在动力和体系保障.企业承担生态责任,实施绿色营销,是现代企业竞争力的源泉. 相似文献
127.
Heinke Roebken 《Higher Education》2007,54(1):99-113
By using recruitment data from 60 German departments of business administration, networks are constructed in which the nodes
are departments, and two departments are connected if they have either sent or received a scientist from one another. Different
concepts of social network analysis are applied to answer a series of questions, such as the number of scientists the business
departments produce, to whom they send and from whom they receive their scientists, and which role academic networks play
in the career of young scientists in business administration. Regression analysis revealed that network centrality is a robust
predictor of departmental reputation. The social network approach can be used to assess reputational differences among business
departments, thereby providing an alternative to existing opinion surveys and research rankings.
相似文献
Heinke RoebkenEmail: |
128.
129.
20世纪二三十年代的中国社会史论战与马克思主义中国化的提出是有着内在的、必然的逻辑联系。首先,这场社会史论战促进了马克思主义在中国的进一步传播;其次,20世纪二三十年代也是马克思主义中国化的第一大理论成果—毛泽东思想形成的时期,这场论战与作为毛泽东思想主要组成部分的新民主主义革命理论有着密切的联系,论战中学者们对中国的社会性质与中国革命性质、革命的任务、领导权等进行了广泛地探讨,为新民主主义革命理论的形成奠定了基础。 相似文献
130.
李健 《温州职业技术学院学报》2011,11(4):1-5,10
中小民营企业社会责任缺失,直接影响了企业的可持续发展。通过对温州285家中小民营企业社会责任进行随机调查,结果表明,存在企业社会责任意识淡薄、认知度偏低、理念滞后、行为受企业财务目标影响大、外部监管机制缺失等问题。因此,需要建立健全企业社会责任外部监管机制,提升企业社会责任内部效应,促使温州中小民营企业自觉履行社会责任。 相似文献