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- research-articleAugust 2014
Fast DTT: a near linear algorithm for decomposing a tensor into factor tensors
KDD '14: Proceedings of the 20th ACM SIGKDD international conference on Knowledge discovery and data miningPages 967–976https://doi.org/10.1145/2623330.2623713As tensors provide a natural representation for the higher-order relations, tensor factorization techniques such as Tucker decomposition and CANDECOMP/PARAFAC decomposition have been applied to many fields. Tucker decomposition has strong capacity of ...
- short-paperSeptember 2012
Constrained collective matrix factorization
RecSys '12: Proceedings of the sixth ACM conference on Recommender systemsPages 237–240https://doi.org/10.1145/2365952.2366003Transfer learning for collaborative filtering (TLCF) aims to solve the sparsity problem by transferring rating knowledge across multiple domains. Taking domain difference into ac- count, one of the issues in cross-domain collaborative filtering is to ...