KB4Rec: A Data Set for Linking Knowledge Bases with Recommender Systems.
Wayne Xin ZhaoGaole HeKunlin YangHongjian DouJin HuangSiqi OuyangJi-Rong WenPublished in: Data Intell. (2019)
Keyphrases
- knowledge base
- recommender systems
- data sets
- collaborative filtering
- expert systems
- knowledge representation
- description logics
- matrix factorization
- knowledge based systems
- real world
- cold start problem
- semantic network
- wordnet
- user profiling
- database
- logic programming
- knowledge acquisition
- training data
- user interests
- trust aware
- user modelling
- user preferences
- high dimensional data
- domain experts
- user model
- clustering algorithm
- user profiles
- information filtering
- recommendation systems
- information overload
- implicit feedback
- possibilistic logic
- website
- machine learning
- data streams
- knowledge representation systems
- training set