网络隐私的安全防护策略研究   总被引：5，自引：0，他引：5  

孟晓明 《现代图书情报技术》2005,21(4):92-95

通过对网络隐私的概念、产生原因、保护范围和安全现状的分析，从技术与应用的角度对网络隐私的安全问题进行了探讨，给出了一些安全防护策略。  相似文献   

九江学院图书馆整体千兆网络升级改造方案和建设   总被引：3，自引：0，他引：3  

徐诗涛  李兵  冯莲  谢丽君 《现代图书情报技术》2005,21(5):88-90

以九江学院图书馆为例，简述升级千兆网络所涉及布线方案、网络硬件设备及辅助设备等几个方面的改造构建过程。  相似文献   

江苏省工程技术文献信息中心建设的进展   总被引：11，自引：0，他引：11  

徐建民  李太生 《新世纪图书馆》2005,(1):61-63

论文阐述了江苏省工程技术文献信息中心在信息资源建设、网络服务平台构建等方面的总体构建思路。  相似文献   

网络文化与图书馆   总被引：7，自引：0，他引：7  

项珍  张厚生 《新世纪图书馆》2005,(4):54-57

论文阐述了网络文化的基本内涵，全面分析了图书馆与网络文化的关系，研究了图书馆在网络文化建设中的地位和作用，提出了面对网络文化的冲击图书馆应采取的相关策略和措施。  相似文献   

国外网络分类法的发展及对我国网络分类法理论与实践的启示   总被引：5，自引：0，他引：5  

张忠秋 《新世纪图书馆》2005,(6):16-20

论文在分析网络分类法与传统文献分类法差异的基础上，阐述了国外网络分类法的特点、问题、发展趋势以及对我国网络分类法理论与实践的几点启示。  相似文献   

网络信息过滤方法的比较研究   总被引：14，自引：0，他引：14  

黄晓斌  邱明辉 《大学图书馆学报》2005,23(1):42-48

系统地研究了网络信息过滤的主要方法,包括分级法、URL地址列表法、自动文本分析法和图像识别技术等,指出了每种方法的主要优缺点,并在此基础上探讨了网络不良信息过滤方法存在的主要问题及其发展方向。  相似文献   

The Effects of Facebook Relational Maintenance on Friendship Quality: An Investigation of the Facebook Relational Maintenance Measure     

Bree McEwan  Erin Sumner  Jennifer Eden  Jennifer Fletcher 《Communication Research Reports》2018,35(1):1-11

  相似文献   

The more multidisciplinary the better? – The prevalence and interdisciplinarity of research collaborations in multidisciplinary institutions     

Zhiya Zuo  Kang Zhao 《Journal of Informetrics》2018,12(3):736-756

Scientific research is increasingly relying on collaborations to address complex real-world problems. Many researchers, policymakers, and administrators consider a multidisciplinary environment an important factor for fostering research collaborations, especially interdisciplinary ones that involve researchers from different disciplines. However, it remains unknown whether a higher level of multidisciplinarity within an academic institution is associated with internal collaborations that are more prevalent and more interdisciplinary. Analyzing 90,000 publications by 2500 faculty members in over 100 academic institutions from three multidisciplinary areas, information, public policy, and neuroscience, we investigated the connection between multidisciplinarity and research collaborations. Based on social network analysis and text mining, our analysis suggests that more multidisciplinary institutions are not necessarily more collaborative, although they do feature collaborations that are more interdisciplinary. Our findings provide implications for academic administrators and policymakers to promote research collaborations and interdisciplinarity in academic institutions.  相似文献   

Proximal advantage in knowledge diffusion: The time dimension     

Jue Wang  Liwei Zhang 《Journal of Informetrics》2018,12(3):858-867

This paper intends to explore the impact of geographic proximity on the diffusion of knowledge in the form of publication citations, and argues that codified knowledge is transmitted faster in proximity and is subject to similar geographic constraints as tacit knowledge. The geographic proximity advantage would be particularly relevant in the early stage of dissemination. We collected three sets of research articles published in 1990, 2000 and 2010 and compared the longitudinal citations they received domestically and from abroad. The study found that domestic citations accumulate faster and reach their peak much earlier than foreign citations, and the difference is most evident in the first few years after publication. The result shows that geographic proximity does play a role in the speed of knowledge diffusion and points to the network effect for citations. Those located closer to the knowledge origin would be exposed and react to publications faster due to the additional opportunities of research exchange and network.  相似文献   

The density of social networks moderates effects of intergroup contact     

《Int J Intercult Relat》2016

This study tests how the density of the social network in which intergroup contact takes place might affect the extent to which contact improves intergroup attitudes. Having contact with more outgroup members in dense social networks, in which everybody knows each other, may reinforce contact's positive effect. In this case, outgroup contact is shared with ingroup members, which suggests positive ingroup norms toward the outgroup. Alternatively, more contact in denser networks may improve intergroup attitudes less because density may increase subtyping or reduce the salience of ethnic group memberships. These competing hypotheses are tested among white American adults in a nonprobability online sample (N = 305) and in a representative national sample (N = 1270). In both studies, contact is associated with more positive attitudes toward racial outgroups but the positive contact effect is weakened if that contact takes place in a denser social network.  相似文献