Positional Data Organization and Compression in Web Inverted Indexes.
Leonidas AkritidisPanayiotis BozanisPublished in: DEXA (1) (2012)
Keyphrases
- inverted index
- inverted lists
- wavelet tree
- web pages
- run length encoding
- data structure
- image compression
- web documents
- early termination
- query processing
- compressed text
- database
- data compression
- indexing scheme
- compression ratio
- query evaluation
- document retrieval
- machine learning
- compressed data
- keyword search
- keywords