A Recommender System for Complex Real-World Applications with Nonlinear Dependencies and Knowledge Graph Context.
Marcel HildebrandtSwathi Shyam SunderSerghei MogoreanuMitchell JoblinAkhil MehtaIngo ThonVolker TrespPublished in: ESWC (2019)
Keyphrases
- real world
- recommender systems
- user model
- domain knowledge
- highly nonlinear
- contextual knowledge
- knowledge retrieval
- dependency graph
- conceptual framework
- higher level
- wide range
- expert systems
- knowledge discovery
- data sets
- knowledge representation
- case study
- graph theory
- conceptual model
- complex systems
- synthetic data
- design process
- knowledge management
- user preferences
- background knowledge
- contextual information
- relational databases
- context aware
- bipartite graph
- random walk
- graph structure
- graph model
- complex domains
- prior knowledge
- data mining
- collaborative filtering