A Heterogeneous Conversational Recommender System for Financial Products.
Mao KangYe BiZhenyu WuJianming WangJing XiaoPublished in: KaRS@CIKM (2019)
Keyphrases
- recommender systems
- product recommendation
- collaborative filtering
- multi modal
- matrix factorization
- stock market
- conversational agent
- user profiles
- product information
- multi party
- user modeling
- cold start problem
- information filtering
- user model
- user preferences
- product line
- commercial products
- financial crisis
- data sets
- movie recommendation
- data sparsity
- information overload
- natural language
- case study
- metadata
- decision making
- search engine
- neural network