TopRec: domain-specific recommendation through community topic mining in social network

@inproceedings{Zhang2013TopRecDR,
  title={TopRec: domain-specific recommendation through community topic mining in social network},
  author={Xi Zhang and Jian Cheng and Ting Yuan and Biao Niu and Hanqing Lu},
  booktitle={WWW},
  year={2013}
}
Traditionally, Collaborative Filtering assumes that similar users have similar responses to similar items. However, human activities exhibit heterogenous features across multiple domains such that users own similar tastes in one domain may behave quite differently in other domains. Moreover, highly sparse data presents crucial challenge in preference prediction. Intuitively, if users' interested domains are captured first, the recommender system is more likely to provide the enjoyed items while… CONTINUE READING
Highly Cited
This paper has 36 citations. REVIEW CITATIONS
27 Citations
1 References
Similar Papers

Citations

Publications citing this paper.
Showing 1-10 of 27 extracted citations

References

Publications referenced by this paper.

Similar Papers

Loading similar papers…