The automated acquisition of suggestions from tweets

@inproceedings{Dong2013TheAA,
  title={The automated acquisition of suggestions from tweets},
  author={Li Dong and Furu Wei and Yajuan Duan and Xiaohua Liu and Ming Zhou and Ke Xu},
  booktitle={AAAI 2013},
  year={2013}
}
This paper targets at automatically detecting and classifying user’s suggestions from tweets. The short and informal nature of tweets, along with the imbalanced characteristics of suggestion tweets, makes the task extremely challenging. To this end, we develop a classification framework on Factorization Machines, which is effective and efficient especially in classification tasks with feature sparsity settings. Moreover, we tackle the imbalance problem by introducing cost-sensitive learning… CONTINUE READING

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