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Last change
on this file since 548 was
548,
checked in by sherbold, 12 years ago
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- countless adaptations throughout nearly all components to remove errors introduced due to the refactoring of the event core
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-
Property svn:mime-type set to
text/plain
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File size:
761 bytes
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| 1 | package de.ugoe.cs.quest.usageprofiles;
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| 2 |
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| 3 | import java.util.ArrayList;
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| 4 | import java.util.List;
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| 5 | import java.util.Random;
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| 6 |
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| 7 | import de.ugoe.cs.quest.eventcore.Event;
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| 8 | import de.ugoe.cs.quest.usageprofiles.TrieBasedModel;
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| 9 |
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| 10 | public class MockTrieBasedModel extends TrieBasedModel {
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| 11 | private static final long serialVersionUID = 1L;
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| 12 |
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| 13 | public MockTrieBasedModel(int markovOrder, Random r) {
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| 14 | super(markovOrder, r);
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| 15 | }
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| 16 |
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| 17 | @Override
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| 18 | public double getProbability(List<Event> context,
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| 19 | Event symbol) {
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| 20 | List<Event> list = new ArrayList<Event>();
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| 21 | if( context.isEmpty() ) {
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| 22 | return 2;
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| 23 | }
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| 24 | list.add(context.get(context.size()-1));
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| 25 | if( trie.find(list).getFollowingSymbols().contains(symbol) ) {
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| 26 | return 1;
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| 27 | } else {
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| 28 | return 0;
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| 29 | }
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| 30 | }
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| 31 | } |
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