Domain-specific hierarchical subgraph extraction: A recommendation use case.
Sarasi LalithsenaSujan PereraPavan KapanipathiAmit P. ShethPublished in: IEEE BigData (2017)
Keyphrases
- domain specific
- domain independent
- general purpose
- automatic extraction
- automatically extracting
- collaborative filtering
- recommender systems
- np hard
- website
- personalized recommendation
- graph databases
- recommendation systems
- knowledge extraction
- graph mining
- hierarchical structure
- hierarchical clustering
- object oriented
- information retrieval
- subgraph isomorphism