Transfer Learning in Collaborative Filtering for Sparsity Reduction Via Feature Tags Learning Model

@inproceedings{Wan2015TransferLI,
  title={Transfer Learning in Collaborative Filtering for Sparsity Reduction Via Feature Tags Learning Model},
  author={Jan Wan and Xin Wang and Yuyu Yin and Renjie Zhou},
  year={2015}
}
Recently, many scholars have proposed recommendation models to alleviate the sparsity problem by transferring rating matrix in other domains. But different domains have different rating scales. Simple process for the rating scale does not reflect the real situation. The diversity of rating scales may cause the opposite effect, making the recommendation results more imprecise. In this paper, we propose a feature tags learning model which learning the common feature tags from other domain. This… CONTINUE READING