Building Space-Efficient Inverted Indexes on Low-Cardinality Dimensions.
Vasilis SpyropoulosYannis KotidisPublished in: DEXA (1) (2015)
Keyphrases
- space efficient
- data structure
- inverted index
- data streams
- sliding window
- wavelet tree
- inverted lists
- query processing
- bloom filter
- index structure
- range sum queries
- document retrieval
- b tree
- inverted file
- management system
- suffix array
- database systems
- database management systems
- training data
- information retrieval
- machine learning