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Keywords-Driven and Popularity-Aware Paper Recommendation Based on Undirected Paper Citation Graph.

Hanwen LiuHuaizhen KouChao YanLianyong Qi
Published in: Complex. (2020)
Keyphrases
  • citation graph
  • keywords
  • biomedical information retrieval
  • search engine
  • weighted graph
  • visual features
  • directed graph
  • social networks
  • knowledge representation
  • semantic information
  • semantic relationships