Last change
on this file since 334 was
329,
checked in by sherbold, 13 years ago
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Property svn:mime-type set to
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File size:
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1 | package de.ugoe.cs.eventbench.models;
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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.eventbench.data.Event;
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8 |
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9 | public class MockTrieBasedModel extends TrieBasedModel {
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10 | private static final long serialVersionUID = 1L;
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11 |
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12 | public MockTrieBasedModel(int markovOrder, Random r) {
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13 | super(markovOrder, r);
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14 | }
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15 |
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16 | @Override
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17 | public double getProbability(List<? extends Event<?>> context,
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18 | Event<?> symbol) {
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19 | List<Event<?>> list = new ArrayList<Event<?>>();
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20 | if( context.isEmpty() ) {
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21 | return 2;
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22 | }
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23 | list.add(context.get(context.size()-1));
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24 | if( trie.find(list).getFollowingSymbols().contains(symbol) ) {
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25 | return 1;
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26 | } else {
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27 | return 0;
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28 | }
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29 | }
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30 | } |
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