TextRank: Bringing Order into Texts

TextRank is a graph-based ranking model for text processing. It identifies important sentences and keywords in a text by considering the relationships between words or sentences as a graph. Nodes in the graph represent words or sentences, and edges represent the relationships between them. The importance of each node is determined by the number and importance of its neighboring nodes. This approach allows for automatic text summarization and keyword extraction by ranking the most significant elements within the text.