Topic Modeling based Interdisciplinarity Measurement in the Informatics Related Journals
نویسندگان
چکیده
منابع مشابه
Topic Modeling on Health Journals with Regularized Variational Inference
Topic modeling enables exploration and compact representation of a corpus. The CaringBridge (CB) dataset is a massive collection of journals written by patients and caregivers during a health crisis. Topic modeling on the CB dataset, however, is challenging due to the asynchronous nature of multiple authors writing about their health journeys. To overcome this challenge we introduce the Dynamic...
متن کاملIndicators of the interdisciplinarity of journals: Diversity, centrality, and citations
A citation-based indicator for interdisciplinarity has been missing hitherto among the set of available journal indicators despite the high policy-relevance of “interdisciplinarity” (Laudel & Origgi, 2006; Wagner et al., 2010). None of the more recent additions to the set of journal indicators has focused specifically on interdisciplinarity (Zitt, 2005). Leydesdorff (2007) experimented with bet...
متن کاملQuantifying the interdisciplinarity of scientific journals and fields
nals and fields. Filipi N. Silva1, Francisco A. Rodrigues2, Osvaldo N. Oliveira Jr, Luciano da F. Costa1,3† There is an overall perception of increased interdisciplinarity in science, but this is difficult to confirm quantitatively owing to the lack of adequate methods to evaluate subjective phenomena. This is no different from the difficulties in establishing quantitative relationships in huma...
متن کاملInteractive Overlays of Journals and the Measurement of Interdisciplinarity on the basis of Aggregated Journal-Journal Citations
Using “Analyze Results” at the Web of Science, one can directly generate overlays onto global journal maps of science. The maps are based on the 10,000+ journals contained in the Journal Citation Reports (JCR) of the Science and Social Science Citation Indices (2011). The disciplinary diversity of the retrieval is measured in terms of Rao-Stirling’s “quadratic entropy.” Since this indicator of ...
متن کاملSport Informatics - Historical Roots, Interdisciplinarity and Future Developments
Computer science has become an important partner for sport science. Although many cases for the successful application of computers in sport exist, only a few meta-theoretical mediations on this research field can be found. To fill this gap, this paper looks at the genesis of sport informatics in Germany, discusses the interdisciplinary relation between computer science and sport science and fo...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Korean Society for information Management
سال: 2016
ISSN: 1013-0799
DOI: 10.3743/kosim.2016.33.1.007