Ranking the importance of citations in English scientific and technical literature in PubMed. Input the PMCID, we will automatically identify the citation sentence of each reference and analyze its citation sentiment and citation intention, and on the basis of this, combine with the mention number of citations and other related features to rank the importance.
Score all references of the literature with 1-4 stars
Citation sentiment includes three categories: "NEUTRAL" "SUPPORTING" and "LIMITED".
Citation intention includes the categories "BACKGROUND INFORMATION" "METHOD" "RESULT COMPARISON".
Example 1 (PMC：4214119）
Example 2 (PMC：7305539）
Example 3 (PMC：5803917）