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Code Issues Releases Wiki Activity

Classifier minimum chance of 20%

This commit is contained in:
M66B 2021-01-07 13:39:42 +01:00
parent 7683a7f047
commit 0d6ba41aab
1 changed files with 3 additions and 1 deletions
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4
app/src/main/java/eu/faircode/email/MessageClassifier.java
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@ -51,6 +51,7 @@ public class MessageClassifier {
private static boolean dirty = false;
private static final Map<Long, Map<String, Map<String, Frequency>>> wordClassFrequency = new HashMap<>();
private static final double CHANCE_MINIMUM = 0.20;
private static final double CHANCE_THRESHOLD = 2.0;
static void classify(EntityMessage message, EntityFolder folder, EntityFolder target, Context context) {
@ -243,7 +244,8 @@ public class MessageClassifier {
});
String classification = null;
if (chances.get(0).chance / chances.get(1).chance >= CHANCE_THRESHOLD)
if (chances.get(0).chance > CHANCE_MINIMUM &&
chances.get(0).chance / chances.get(1).chance >= CHANCE_THRESHOLD)
classification = chances.get(0).clazz;
Log.i("Classifier current=" + currentClass + " classified=" + classification);