Embedding Taxonomical, Situational or Sequential Knowledge Graph Context for Recommendation Tasks.
Simon WernerAchim RettingerLavdim HalilajJürgen LüttinPublished in: SEMANTiCS (2021)
Keyphrases
- contextual information
- knowledge retrieval
- knowledge acquisition
- contextual knowledge
- user context
- prior knowledge
- domain knowledge
- knowledge base
- personal preferences
- knowledge discovery
- context aware
- knowledge sharing
- global knowledge
- bipartite graph
- context sensitive
- random walk
- recommender systems
- conceptual framework
- graph representation
- graph theoretic
- conceptual model
- knowledge based systems
- high dimensional