A Community-Enhanced Retrieval Model for Text-Rich Heterogeneous Information Networks.
Lidan WangXiao YuFangbo TaoPublished in: ICDM Workshops (2019)
Keyphrases
- retrieval model
- information networks
- heterogeneous information networks
- information retrieval
- information retrieval systems
- test collection
- language model
- document retrieval
- heterogeneous networks
- vector space
- query expansion
- retrieval systems
- relevance feedback
- multiple types
- user queries
- keywords
- text mining
- network analysis
- document collections
- relevant documents
- semantic information
- real world
- data objects
- search engine
- social network analysis
- decision trees
- natural language processing
- feature vectors