ZigZag: Supporting Similarity Queries on Vector Space Models.
Wenhai LiLingfeng DengYang LiChen LiPublished in: SIGMOD Conference (2018)
Keyphrases
- similarity queries
- vector space model
- similarity search
- vector space
- metric space
- access methods
- information retrieval
- language model
- index structure
- multimedia data
- content based retrieval
- retrieval model
- user defined
- semantic similarity
- document clustering
- range queries
- indexing method
- query processing
- spatial objects
- web documents
- biological sequences
- data structure
- distance function
- query refinement
- knn
- high dimensional
- database systems
- multimedia databases
- data sets
- machine learning
- multimedia
- multi dimensional
- query expansion
- database