Lifelog Moment Retrieval With Interactive Watershed-Based Clustering and Hierarchical Similarity Search.
Trong-Dat PhanMinh-Son DaoKoji ZettsuPublished in: Int. J. Multim. Data Eng. Manag. (2020)
Keyphrases
- similarity search
- lifelog
- multimedia databases
- high dimensional data
- content based retrieval
- metric space
- distance function
- indexing techniques
- high dimensional
- indexing method
- similarity queries
- similarity measure
- indexing structure
- query processing
- high dimensional feature vectors
- knn
- vector space
- data sets
- data points
- content analysis
- information retrieval
- multimedia
- r tree
- indexing methods
- nearest neighbor
- data analysis
- dimensionality reduction
- human activity recognition
- digital libraries
- locality sensitive hashing
- data structure
- pattern recognition
- image database