Causal relationship between article citedness and journal impact
Journal of the American Society for Information Science
The nature of statistical learning theory
The nature of statistical learning theory
Knowledge Mining With VxInsight: Discovery ThroughInteraction
Journal of Intelligent Information Systems - Special issue on information visualization: the next frontier
Visualizing science by citation mapping
Journal of the American Society for Information Science
visualising semantic spaces and author co-citation networks in digital libraries
Information Processing and Management: an International Journal - Special issue on progress toward digital libraries
Domain visualization using VxInsight for science and technology management
Journal of the American Society for Information Science and Technology
Visualizing and tracking the growth of competing paradigms: two case studies
Journal of the American Society for Information Science and Technology
Paradigms, citations, and maps of science: a personal history
Journal of the American Society for Information Science and Technology
Statistical Relational Learning for Document Mining
ICDM '03 Proceedings of the Third IEEE International Conference on Data Mining
The link prediction problem for social networks
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
Topological analysis of citation networks to discover the future core articles: Research Articles
Journal of the American Society for Information Science and Technology
Journal of Information Science
Toward a consensus map of science
Journal of the American Society for Information Science and Technology
Coauthorship networks and academic literature recommendation
Electronic Commerce Research and Applications
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
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In this article, we build models to predict the existence of citations among papers by formulating link prediction for 5 large-scale datasets of citation networks. The supervised machine-learning model is applied with 11 features. As a result, our learner performs very well, with the F1 values of between 0.74 and 0.82. Three features in particular, link-based Jaccard coefficient, difference in betweenness centrality, and cosine similarity of term frequency-inverse document frequency vectors, largely affect the predictions of citations. The results also indicate that different models are required for different types of research areas--research fields with a single issue or research fields with multiple issues. In the case of research fields with multiple issues, there are barriers among research fields because our results indicate that papers tend to be cited in each research field locally. Therefore, one must consider the typology of targeted research areas when building models for link prediction in citation networks.