PathSim: Meta Path-Based Top-K Similarity Search in Heterogeneous Information Networks.
Yizhou SunJiawei HanXifeng YanPhilip S. YuTianyi WuPublished in: Proc. VLDB Endow. (2011)
Keyphrases
- similarity search
- heterogeneous information networks
- query processing
- typed objects
- heterogeneous networks
- information networks
- similarity join
- metric space
- multimedia databases
- multiple types
- distance function
- similarity searching
- indexing techniques
- similarity measure
- high dimensional
- high dimensional data
- random walk
- similarity queries
- real world
- topic models
- data objects
- knn
- index structure
- link prediction
- data sets
- input data
- database systems