Accurate Deep Representation Quantization with Gradient Snapping Layer for Similarity Search.
Shicong LiuHongtao LuPublished in: CoRR (2016)
Keyphrases
- similarity search
- distance function
- metric space
- high dimensional
- similarity measure
- query processing
- similarity searching
- multimedia databases
- indexing techniques
- cross view
- locality sensitive hashing
- dynamic time warping
- multimodal data
- knn
- triangle inequality
- vector space
- similarity queries
- nearest neighbor search
- query refinement
- high dimensional data
- indexing structure
- data representations
- similarity retrieval
- r tree
- searching in metric spaces
- approximate similarity search
- similarity search in metric spaces
- hash functions
- feature representation
- database
- euclidean distance
- data analysis
- data streams
- image processing