SHOAL: Large-scale Hierarchical Taxonomy via Graph-based Query Coalition in E-commerce.
Zhao LiXia ChenXuming PanPengcheng ZouYuchen LiGuoxian YuPublished in: Proc. VLDB Endow. (2019)
Keyphrases
- hierarchically organized
- hierarchical structure
- database
- query processing
- response time
- query evaluation
- user queries
- query execution
- complex queries
- data structure
- query formulation
- electronic commerce
- query expansion
- database queries
- user defined
- cooperative
- relevance feedback
- range queries
- data sources
- small scale
- retrieval method
- real world
- document retrieval
- web scale
- query decomposition
- million images
- content based search
- skyline queries
- information retrieval systems
- semi supervised
- multi agent systems
- keywords
- databases