LiteIndex: Memory-Efficient Schema-Agnostic Indexing for JSON documents in SQLite.
Siqi ShangQihong WuTianyu WangZili ShaoPublished in: ASP-DAC (2021)
Keyphrases
- memory efficient
- information retrieval
- document indexing
- word spotting
- database
- index terms
- document centric
- document processing
- document analysis
- text retrieval
- iterative deepening
- inverted index
- document collections
- xml documents
- external memory
- data model
- document retrieval
- databases
- multiple sequence alignment
- chinese text retrieval
- relevant documents
- text documents
- controlled vocabulary
- metadata
- information retrieval systems
- xml data
- web documents
- xml schema
- retrieval engine
- keywords
- user queries
- multimedia databases
- retrieval process
- information extraction
- extensible markup language
- semi structured data
- structured documents
- integral image
- digital libraries
- document space
- database systems
- class hierarchies
- free text