Sensor Information Retrieval From Internet of Things: Representation and Indexing.
Mingliu LiuDeshi LiQimei ChenJixuan ZhouKaitao MengSong ZhangPublished in: IEEE Access (2018)
Keyphrases
- information retrieval
- automatic indexing
- text retrieval
- information retrieval systems
- document collections
- retrieval process
- real time
- vector space model
- ubiquitous computing
- multi sensor
- retrieval model
- test collection
- question answering
- text mining
- relevance feedback
- image representation
- query expansion
- open source
- information access
- mobile devices
- location information
- data structure
- inverted file
- database
- effective retrieval
- document indexing