On Large-Scale Dynamic Topic Modeling with Nonnegative CP Tensor Decomposition.
Miju AhnNicole EikmeierJamie HaddockLara KassabAlona KryshchenkoKathryn LeonardDeanna NeedellR. W. M. A. MadushaniElena SizikovaChuntian WangPublished in: CoRR (2020)
Keyphrases
- topic modeling
- topic models
- tensor decomposition
- tensor factorization
- latent dirichlet allocation
- text mining
- data representation
- text documents
- auxiliary information
- databases
- information retrieval
- collaborative filtering
- document collections
- latent topics
- probabilistic latent semantic analysis
- latent semantic analysis