Category: ST&I indicators
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Semantic-Based Technology Trend Analysis
Technology trend analysis offers a flexible instrument to understand both opportunity and competition for emerging technologies. Semantic information is used in Science, Technology & Innovation (ST&I) records which makes the technology trend analysis more challenging. This paper proposes a semantic-based approach for technology trend analysis through emphasizing Subject-Action-Object (SAO) structure, It also applies the trend…
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Corporate philanthropy and community involvement. Analysing companies from France, Germany, the Netherlands and Spain
This paper analyses the philanthropic behaviour of companies listed on four stock markets: the IBEX 35 (Spain), CAC-40 (France), DAX-30 (Germany) and AEX-25 (Netherlands). A bibliometric method was used to obtain keywords related to corporate philanthropy in literature, while a qualitative content analysis was undertaken to obtain specific philanthropy-related words from company annual reports. 19…
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Map of science with topic modeling: Comparison of unsupervised learning and human-assigned subject classification
The delineation of coordinates is fundamental for the cartography of science, and accurate and credible classification of scientific knowledge presents a persistent challenge in this regard. We present a map of Finnish science based on unsupervised-learning classification, and discuss the advantages and disadvantages of this approach vis-à-vis those generated by human reasoning. We conclude that…
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Tech Mining to Generate Indicators of Future National Technological Competitiveness: Nano-enhanced Drug Delivery (NEDD) in the US and China
“Global technological competitiveness” is widely acknowledged, but the challenge is to go beyond this recognition to develop empirical indicators of important transitions. These may concern particular technologies, the competitive position of particular organizations, or national/regional shifts. For decades, the US has been the world leader in biomedical technologies, with attendant implications for organizational priorities in…
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Mining research trends with anomaly detection models: the case of social computing research
We proposed in this study to use anomaly detection models to discover research trends. The application was illustrated by applying a rule-based anomaly detector (WSARE), which was typically used for biosurveillance purpose, in the research trend analysis in social computing research. Based on articles collected from SCI-EXPANDED and CPCI-S databases during 2000 to 2013, we…
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Comparing methods to extract technical content for technological intelligence
We are developing indicators for the emergence of science and technology (S&T) topics. To do so, we extract information from various S&T information resources. This paper compares alternative ways of consolidating messy sets of key terms [e.g., using Natural Language Processing on abstracts and titles, together with various keyword sets]. Our process includes combinations of…
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The global intellectual property landscape of induced pluripotent stem cell technologies
Will freedom to research and innovate be restricted as the induced pluripotent stem cell field advances toward the clinic, or are concerns premature within a rapidly changing ecosystem? Intellectual property (IP) rights lie at the core of the commercialization process, serving as a powerful incentive to harness the potential of technologies for therapeutic applications. However,…
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Digging for gold with a simple tool: Validating text mining in studying electronic word-of-mouth (eWOM) communication
Text-based electronic word-of-mouth (eWOM) communication has increasingly become an important channel for consumers to exchange information about products and services. How to effectively utilize the enormous amount of text information poses a great challenge to marketing researchers and practitioners. This study takes an initial step to investigate the validities and usefulness of text mining, a…
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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…