Feature Selection with Linked Data in Social Media

  title={Feature Selection with Linked Data in Social Media},
  author={Jiliang Tang and Huan Liu},
Feature selection is widely used in preparing highdimensional data for effective data mining. Increasingly popular social media data presents new challenges to feature selection. Social media data consists of (1) traditional high-dimensional, attribute-value data such as posts, tweets, comments, and images, and (2) linked data that describes the relationships between social media users as well as who post the posts, etc. The nature of social media also determines that its data is massive, noisy… CONTINUE READING
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