论文信息 - CiteSeerX-2018: A Cleansed Multidisciplinary Scholarly Big Dataset

CiteSeerX-2018: A Cleansed Multidisciplinary Scholarly Big Dataset

We report the preliminary work on cleansing and classifying a scholarly big dataset containing 10+ million academic documents released by CiteSeerX. We design novel approaches to match paper entities in CiteSeerX to reference datasets, including DBLP, Web of Science, and Medline, resulting in 4.2M unique matches, whose metadata can be cleansed. We also investigate traditional machine learning and neural network methods to classify abstracts into 6 subject categories. The classification results reveal that the current CiteSeerX dataset is highly multidisciplinary, containing papers well beyond computer and information sciences.

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