AMinimumDistanceSearchStrategy (jaicore-ml 0.1.6 API)

java.lang.Object
- ai.libs.jaicore.ml.tsc.shapelets.search.AMinimumDistanceSearchStrategy

Direct Known Subclasses:

EarlyAbandonMinimumDistanceSearchStrategy, ExhaustiveMinimumDistanceSearchStrategy
```
public abstract class AMinimumDistanceSearchStrategy
extends java.lang.Object
```
Abstract class for minimum distance search strategies. Subclasses implement functionality to find the minimum distance between a given Shapelet object and a time series.

Field Summary

Fields
Modifier and Type Field Description

protected boolean useBiasCorrection
Indicator whether Bessel's correction should be used within any distance calculation;

Constructor Summary

Constructors
Constructor Description

AMinimumDistanceSearchStrategy(boolean useBiasCorrection)
Constructor.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`abstract double`	`findMinimumDistance(Shapelet shapelet, double[] timeSeries)`	Function returning the minimum distance among all subsequences of the given `timeSeries` to the `shapelet`'s data.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - useBiasCorrection
```
protected boolean useBiasCorrection
```
    Indicator whether Bessel's correction should be used within any distance calculation;
- Constructor Detail
  - AMinimumDistanceSearchStrategy
```
public AMinimumDistanceSearchStrategy(boolean useBiasCorrection)
```
    Constructor.
    
    Parameters:
    
    useBiasCorrection - See useBiasCorrection
- Method Detail
  - findMinimumDistance
```
public abstract double findMinimumDistance(Shapelet shapelet,
                                           double[] timeSeries)
```
    Function returning the minimum distance among all subsequences of the given timeSeries to the shapelet's data.
    
    Parameters:
    
    shapelet - The shapelet to be compared to all subsequences
    
    timeSeries - The time series which subsequences are compared to the shapelet's data
    
    Returns:
    
    Return the minimum distance among all subsequences