A novel hashing-inverted index for secure content-based retrieval with massive encrypted speeches.
Yingjie HuQiuyu ZhangQiwen ZhangYugui JiaPublished in: Multim. Syst. (2024)
Keyphrases
- content based retrieval
- inverted index
- data structure
- image database
- signature file
- document retrieval
- encryption scheme
- multimedia databases
- video retrieval
- image retrieval
- clinical decision support
- digital libraries
- query processing
- index structure
- keyword search
- video content
- inverted file
- data analysis
- hash functions
- similarity search
- structured data
- information retrieval
- machine learning
- neural network
- database
- data processing
- management system
- object recognition
- suffix tree
- video sequences
- binary codes