Explanation Retrieval in Semantic Networks - Understanding Spreading Activation based Recommendations.
Vanessa N. MichalkeKerstin HartigPublished in: KDIR (2016)
Keyphrases
- spreading activation
- semantic network
- document retrieval
- query expansion
- information retrieval
- semantic net
- personalized recommendation
- wordnet
- semantic relations
- natural language text
- information retrieval systems
- knowledge base
- semantic knowledge
- retrieval model
- recommender systems
- test collection
- prior knowledge
- image retrieval
- relevant documents
- knowledge sources
- domain specific
- artificial intelligence