org.phenotips.data.script

Class PatientSpecificityScriptService

java.lang.Object

org.phenotips.data.script.PatientSpecificityScriptService

All Implemented Interfaces:

org.xwiki.script.service.ScriptService

@Unstable
@Component
@Named(value="specificity")
@Singleton
public class PatientSpecificityScriptService
extends Object
implements org.xwiki.script.service.ScriptService

A service that computes the patient specificity, a score estimating how "good" a patient record is.

Since:

1.0M12

Version:

$Id: a9879625acab393bcdce229d366acd94f2d4284d $

Constructor Summary

Constructors

Constructor and Description
PatientSpecificityScriptService()

Method Summary

Methods

Modifier and Type	Method and Description
double	getScore(Patient patient) Compute the raw specificity score for a patient.
double	getScore(String[] features, String[] negativeFeatures) Compute the raw specificity score for a patient snapshot, literally a collection of positive and negative features.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

PatientSpecificityScriptService

public PatientSpecificityScriptService()

Method Detail

getScore

public double getScore(Patient patient)

Compute the raw specificity score for a patient.

Parameters:

patient - the patient to score

Returns:

a score between 0 and 1, or -1 if the score cannot be computed by this scorer

getScore

public double getScore(String[] features,
              String[] negativeFeatures)

Compute the raw specificity score for a patient snapshot, literally a collection of positive and negative features.

Parameters:

features - the relevant features observed in the patient

negativeFeatures - the relevant features that were NOT observed in the patient

Returns:

a score between 0 and 1, or -1 if the score cannot be computed by this scorer