Towards a unified approach to document similarity search using manifold-ranking of blocks.
Xiaojun WanJianwu YangJianguo XiaoPublished in: Inf. Process. Manag. (2008)
Keyphrases
- similarity search
- manifold ranking
- query processing
- high dimensional
- metric space
- distance function
- ranking algorithm
- multimedia databases
- indexing techniques
- efficient similarity search
- knn
- high dimensional data
- multi document summarization
- similarity searching
- similarity retrieval
- similarity measure
- vector space
- document collections
- hash functions
- cross view
- information retrieval
- information retrieval systems
- similarity queries
- approximate similarity search
- machine learning
- indexing structure
- context sensitive
- low dimensional
- binary codes
- locality sensitive hashing
- image retrieval
- pairwise
- cross document
- data analysis
- keywords