Keyphrases
- radio frequency identification rfid
- rfid technology
- rfid tags
- radio frequency identification
- data collection
- supply chain
- anti collision
- low cost
- supply chain management
- databases
- rfid systems
- rfid middleware
- rfid reader
- data imputation
- probabilistic model
- mobile robot
- wireless sensor networks
- expert systems
- digital libraries
- data structure
- database systems
- information retrieval