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1
4 package org.contineo.core.text.lili;
5
6 import java.util.Hashtable  ;
7
8
13 public final class EnglishWeighter implements Weighter {
14
15 private Hashtable <String , Integer > trigrams;
16
17 public EnglishWeighter() {
18 trigrams = new Hashtable <String , Integer >();
19 trigrams.put("the", new Integer (200));
20 trigrams.put("and", new Integer (93));
21 trigrams.put("ing", new Integer (74));
22 trigrams.put("her", new Integer (58));
23 trigrams.put("tha", new Integer (47));
24 trigrams.put("hat", new Integer (44));
25 trigrams.put("his", new Integer (41));
26 trigrams.put("you", new Integer (40));
27 trigrams.put("ere", new Integer (39));
28 trigrams.put("dth", new Integer (35));
29 trigrams.put("ent", new Integer (34));
30 trigrams.put("eth", new Integer (32));
31 trigrams.put("for", new Integer (32));
32 trigrams.put("nth", new Integer (31));
33 trigrams.put("thi", new Integer (30));
34 trigrams.put("she", new Integer (30));
35 trigrams.put("was", new Integer (29));
36 trigrams.put("hes", new Integer (29));
37 trigrams.put("ith", new Integer (28));
38 trigrams.put("tth", new Integer (28));
39 }
40
41
47 public int getWeight(String trigram) {
48 if (trigrams.containsKey(trigram))
49 return ((Integer )trigrams.get(trigram)).intValue();
50 else
51 return 0;
52 }
53 }
54 |
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