Off the Beaten Path: Let's Replace Term-Based Retrieval with k-NN Search.
Leonid BoytsovDavid NovakYury A. MalkovEric NybergPublished in: CoRR (2016)
Keyphrases
- knn
- k nearest neighbor
- nearest neighbor
- k nearest neighbour
- similarity search
- text categorization
- efficient indexing
- distance function
- bayes error
- shortest path
- document retrieval
- indexing techniques
- feature selection
- support vector machine
- indexing structure
- voting methods
- term weighting
- user queries
- graph construction
- data sets
- retrieval systems
- nearest neighbor search
- relevance feedback
- k nearest
- high dimensional