* ignore trailing (1) patterns for TITLE metrics

source/net/sourceforge/filebot/similarity/EpisodeMetrics.java

@@ -118,7 +118,7 @@ public enum EpisodeMetrics implements SimilarityMetric {
 				Episode e = (Episode) object;
 
 				// don't use title for matching if title equals series name
-				String normalizedToken = normalizeObject(e.getTitle());
+				String normalizedToken = normalizeObject(removeTrailingBrackets(e.getTitle()));
 				if (normalizedToken.length() >= 4 && !normalizeObject(e.getSeriesName()).contains(normalizedToken)) {
 					return normalizedToken;
 				}

source/net/sourceforge/filebot/similarity/Normalization.java

@@ -1,50 +1,43 @@
-
 package net.sourceforge.filebot.similarity;
 
-
 import static java.util.regex.Pattern.*;
 
 import java.util.regex.Pattern;
 
-
 public class Normalization {
-	
+
 	private static final Pattern apostrophe = compile("['`´‘’ʻ]+");
 	private static final Pattern punctuation = compile("[\\p{Punct}\\p{Space}]+");
-	
+
 	private static final Pattern[] brackets = new Pattern[] { compile("\\([^\\(]*\\)"), compile("\\[[^\\[]*\\]"), compile("\\{[^\\{]*\\}") };
-	private static final Pattern trailingParentheses = compile("[(]([^)]*)[)]$");
-	
+	private static final Pattern trailingParentheses = compile("(?<!^)[(]([^)]*)[)]$");
+
 	private static final Pattern checksum = compile("[\\(\\[]\\p{XDigit}{8}[\\]\\)]");
-	
-	
+
 	public static String normalizePunctuation(String name) {
 		// remove/normalize special characters
 		name = apostrophe.matcher(name).replaceAll("");
 		name = punctuation.matcher(name).replaceAll(" ");
 		return name.trim();
 	}
-	
-	
+
 	public static String normalizeBrackets(String name) {
 		// remove group names and checksums, any [...] or (...)
 		for (Pattern it : brackets) {
 			name = it.matcher(name).replaceAll(" ");
 		}
-		
+
 		return name;
 	}
-	
-	
+
 	public static String removeEmbeddedChecksum(String string) {
-		// match embedded checksum and surrounding brackets 
+		// match embedded checksum and surrounding brackets
 		return checksum.matcher(string).replaceAll("");
 	}
-	
-	
+
 	public static String removeTrailingBrackets(String name) {
 		// remove trailing braces, e.g. Doctor Who (2005) -> Doctor Who
 		return trailingParentheses.matcher(name).replaceAll("").trim();
 	}
-	
+
 }

website/data/release-groups.txt

@@ -161,6 +161,7 @@ ANBU
 Anbu-Solar
 AnCo.2
 aNDy
+ANE
 AnFs
 ANGELiC
 Ani-Kraze
@@ -261,6 +262,7 @@ BaDTaStE
 BAF
 BAJSKORV
 Baka-Anime
+Baka-Chi
 Bakaniichan
 Bakura2
 BaLD
@@ -533,6 +535,7 @@ DaDuck
 DAFTPUNK
 Dali-Neko
 Daman
+DameDesuYo
 danger2u
 Dango
 danirl
@@ -575,6 +578,7 @@ dEr
 DerSchuft
 DESiRED
 desnsurrender
+DESS
 DETAiLS
 DeTvaVe
 DEViSE
@@ -1115,6 +1119,7 @@ iNfInItE_424
 iNFOTv
 iNGOT
 iNjECT
+iNK
 Inko
 INP
 InSaNiTy
@@ -2181,6 +2186,7 @@ ULTiMATE
 umai
 umee
 UMF
+UNDERWATER
 Underwater-Mahjong
 UNiQUE
 UNiT
@@ -2271,6 +2277,7 @@ WATERS
 WAVEY
 WBZ
 WEST
+WESTSiDE
 WHATELSE
 WHEELS
 WHiiZz