CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature
نویسندگان
چکیده
منابع مشابه
CiteSpace II: Detecting and visualizing emerging trends and transient patterns in scientific literature
This article describes the latest development of a generic approach to detecting and visualizing emerging trends and transient patterns in scientific literature. The work makes substantial theoretical and methodological contributions to progressive knowledge domain visualization. A specialty is conceptualized and visualized as a time-variant duality between two fundamental concepts in informati...
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Emerging trend detection is a new challenge and an attractive topic in text mining. Our research goal was to construct a model to detect emerging trends in a set of scientific articles; the resulting model is richer in topic representation and more appropriate for evaluating emerging trends than existing models. To achieve this end, we associated each topic with many features extracted from sci...
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Forecasting Emerging Trends from Scientific Literature
Text analysis methods for the automatic identification of emerging technologies by analyzing the scientific publications, are gaining attention because of their socio-economic impact. The approaches so far have been mainly focused on retrospective analysis by mapping scientific topic evolution over time. We propose regression based approaches to predict future keyword distribution. The predicti...
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INTRODUCTION Regenerative medicine involves research in a number of fields and disciplines such as stem cell research, tissue engineering and biological therapy in general. As research in these areas advances rapidly, it is critical to keep abreast of emerging trends and critical turns of the development of the collective knowledge. AREAS COVERED A progressively synthesized network is derived...
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ژورنال
عنوان ژورنال: Journal of the American Society for Information Science and Technology
سال: 2006
ISSN: 1532-2882,1532-2890
DOI: 10.1002/asi.20317