InMemoryLSHIndex.Instance.LSHKNNQuery (ELKI: Environment for DeveLoping KDD-Applications Supported by Index-Structures)

java.lang.Object
- elki.index.AbstractRefiningIndex.AbstractRefiningQuery
- - elki.index.lsh.InMemoryLSHIndex.Instance.LSHKNNQuery

All Implemented Interfaces:

KNNSearcher<V>

Enclosing class:

InMemoryLSHIndex.Instance
```
protected class InMemoryLSHIndex.Instance.LSHKNNQuery
extends AbstractRefiningIndex.AbstractRefiningQuery
implements KNNSearcher<V>
```
Class for handling kNN queries against the LSH index.

Author:

Erich Schubert

- Field Summary
  - Fields inherited from class elki.index.AbstractRefiningIndex.AbstractRefiningQuery
    distanceQuery
- Constructor Summary
  
  Constructors
  Constructor Description
  
  LSHKNNQuery(DistanceQuery<V> distanceQuery)
  Constructor.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  KNNList getKNN(V obj, int k)
  Get the k nearest neighbors for a particular object.
  - Methods inherited from class elki.index.AbstractRefiningIndex.AbstractRefiningQuery
    incRefinements, refine
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - LSHKNNQuery
```
public LSHKNNQuery(DistanceQuery<V> distanceQuery)
```
    Constructor.
    
    Parameters:
    
    distanceQuery -
- Method Detail
  - getKNN
```
public KNNList getKNN(V obj,
                      int k)
```
    Description copied from interface: KNNSearcher
    
    Get the k nearest neighbors for a particular object.
    
    Specified by:
    
    getKNN in interface KNNSearcher<V>
    
    Parameters:
    
    obj - query object
    
    k - Number of neighbors requested
    
    Returns:
    
    neighbors