Author: VPInstitute

  • Bibliometrics: Visualizing the Impact of Nursing Research

    Nurse scientists commonly weigh the impact of their work on the discipline of nursing as well as within the larger healthcare arena. Bibliometrics, a statistical method used in citation and content analysis, is a quantitative approach for calculating output and for analyzing value and merit of scientific output. Bibliometric mapping is a method for visually…

  • The Contribution of Information Science through Intellectual Property to Innovation in the Brazilian Health Sector

    In response to the challenges of the 21st century, emerging countries have played an increasingly leading role in the global economy, and public health has been a notable feature of the government agendas in these countries. According to the IMF, Brazil is one of the countries with the greatest potential to stand out in this…

  • A patento-scientometric approach to venture capital investment prioritization

    This paper proposes an approach to analyzing and prioritizing venture capital investments with the use of scientometric and patentometric indicators. The article highlights the importance of such investments in the development of technology-based companies and their positive impacts on the economic development of regions and countries. It also notes that the managers of venture capital…

  • Clustering scientific documents with topic modeling

    Topic modeling is a type of statistical model for discovering the latent “topics” that occur in a collection of documents through machine learning. Currently, latent Dirichlet allocation (LDA) is a popular and common modeling approach. In this paper, we investigate methods, including LDA and its extensions, for separating a set of scientific publications into several…