Scalable Spatio-temporal Indexing and Querying over a Document-oriented NoSQL Store.
Nikolaos KoutroumanisChristos DoulkeridisPublished in: EDBT (2021)
Keyphrases
- spatio temporal
- moving object databases
- information retrieval
- database
- moving objects databases
- document analysis
- document processing
- spatio temporal databases
- inverted index
- multimedia databases
- relational databases
- document indexing
- information retrieval systems
- text retrieval systems
- index terms
- databases
- efficient indexing
- document centric
- retrieval engine
- efficient retrieval
- retrieval systems
- spatial and temporal
- keywords
- document images
- query processing
- moving objects
- data retrieval
- document retrieval
- big data
- data integration
- image sequences
- effective retrieval
- content based indexing
- document image retrieval
- spatio temporal data
- retrieval strategies
- text documents
- space time
- web documents
- document collections
- data management
- data structure
- storage and retrieval
- content based retrieval
- text retrieval
- document clustering
- text classification
- trajectories of moving objects
- query language