TextRank Algorithm by Exploiting Wikipedia for Short Text Keywords Extraction

@article{Li2016TextRankAB,
  title={TextRank Algorithm by Exploiting Wikipedia for Short Text Keywords Extraction},
  author={Wengen Li and Jiabao Zhao},
  journal={2016 3rd International Conference on Information Science and Control Engineering (ICISCE)},
  year={2016},
  pages={683-686}
}
The characteristic of poor information of short text often makes the effect of traditional keywords extraction not as good as expected. In this paper, we propose a graph-based ranking algorithm by exploiting Wikipedia as an external knowledge base for short text keywords extraction. To overcome the shortcoming of poor information of short text, we introduce the Wikipedia to enrich the short text. We regard each entry of Wikipedia as a concept, therefore the semantic information of each word can… CONTINUE READING

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