1 | package agents.anac.y2014.BraveCat.OpponentModelStrategies;
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2 |
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3 | import agents.anac.y2014.BraveCat.OpponentModels.OpponentModel;
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4 | import java.util.HashMap;
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5 | import java.util.List;
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6 |
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7 | import agents.anac.y2014.BraveCat.necessaryClasses.NegotiationSession;
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8 | import agents.anac.y2014.BraveCat.necessaryClasses.OutcomeSpace;
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9 | import agents.anac.y2014.BraveCat.necessaryClasses.SortedOutcomeSpace;
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10 | import genius.core.bidding.BidDetails;
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11 | import genius.core.misc.Range;
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12 |
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13 | public abstract class OMStrategy
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14 | {
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15 | protected NegotiationSession negotiationSession;
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16 | protected OpponentModel model;
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17 | private final double RANGE_INCREMENT = 0.01D;
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18 |
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19 | private final int EXPECTED_BIDS_IN_WINDOW = 100;
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20 |
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21 | private final double INITIAL_WINDOW_RANGE = 0.01D;
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22 |
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23 | public void init(NegotiationSession negotiationSession, OpponentModel model, HashMap<String, Double> parameters)
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24 | throws Exception
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25 | {
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26 | this.negotiationSession = negotiationSession;
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27 | this.model = model;
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28 | }
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29 |
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30 | public void init(NegotiationSession negotiationSession, OpponentModel model)
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31 | throws Exception
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32 | {
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33 | this.negotiationSession = negotiationSession;
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34 | this.model = model;
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35 | }
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36 |
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37 | public abstract BidDetails getBid(List<BidDetails> paramList);
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38 |
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39 | public BidDetails getBid(OutcomeSpace space, Range range)
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40 | {
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41 | List bids = space.getBidsinRange(range);
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42 | if (bids.size() == 0) {
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43 | if (range.getUpperbound() < 1.01D) {
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44 | range.increaseUpperbound(0.01D);
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45 | return getBid(space, range);
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46 | }
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47 | this.negotiationSession.setOutcomeSpace(space);
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48 | return this.negotiationSession.getMaxBidinDomain();
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49 | }
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50 |
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51 | return getBid(bids);
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52 | }
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53 |
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54 | public void setOpponentModel(OpponentModel model) {
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55 | this.model = model;
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56 | }
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57 |
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58 | public BidDetails getBid(SortedOutcomeSpace space, double targetUtility)
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59 | {
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60 | Range range = new Range(targetUtility, targetUtility + 0.01D);
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61 | List bids = space.getBidsinRange(range);
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62 | if (bids.size() < 100) {
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63 | if (range.getUpperbound() < 1.01D) {
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64 | range.increaseUpperbound(0.01D);
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65 | return getBid(space, range);
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66 | }
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67 |
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68 | return getBid(bids);
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69 | }
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70 |
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71 | return getBid(bids);
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72 | }
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73 |
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74 | public abstract boolean canUpdateOM();
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75 | } |
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