1 | <?xml version="1.0"?>
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2 | <utility_space>
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3 | <objective index="0" description="" name="Phone" type="objective" etype="objective">
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4 | <issue index="1" name="Brand" vtype="discrete" type="discrete" etype="discrete">
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5 | <item index="1" value="HP" cost="0.0" evaluation="10">
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6 | </item>
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7 | <item index="2" value="Motorola" cost="0.0" evaluation="5">
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8 | </item>
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9 | <item index="3" value="Nokia" cost="0.0" evaluation="2">
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10 | </item>
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11 | <item index="4" value="Apple" cost="0.0" evaluation="1">
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12 | </item>
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13 | </issue>
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14 | <issue index="2" name="Color" vtype="discrete" type="discrete" etype="discrete">
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15 | <item index="1" value="White" cost="0.0" evaluation="10">
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16 | </item>
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17 | <item index="2" value="Grey" cost="0.0" evaluation="3">
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18 | </item>
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19 | <item index="3" value="Black" cost="0.0" evaluation="1">
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20 | </item>
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21 | <item index="4" value="Silver" cost="0.0" evaluation="2">
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22 | </item>
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23 | <item index="5" value="Red" cost="0.0" evaluation="5">
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24 | </item>
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25 | </issue>
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26 | <issue index="3" name="Operating System" vtype="discrete" type="discrete" etype="discrete">
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27 | <item index="1" value="Windows Mobile" cost="0.0" evaluation="2">
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28 | </item>
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29 | <item index="2" value="Android" cost="0.0" evaluation="10">
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30 | </item>
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31 | <item index="3" value="Apple" cost="0.0" evaluation="1">
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32 | </item>
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33 | <item index="4" value="BlackBerry" cost="0.0" evaluation="5">
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34 | </item>
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35 | </issue>
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36 | <issue index="4" name="Memory" vtype="discrete" type="discrete" etype="discrete">
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37 | <item index="1" value="510M" cost="0.0" evaluation="1">
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38 | </item>
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39 | <item index="2" value="1G" cost="0.0" evaluation="10">
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40 | </item>
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41 | <item index="3" value="2G" cost="0.0" evaluation="2">
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42 | </item>
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43 | <item index="4" value="4G" cost="0.0" evaluation="5">
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44 | </item>
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45 | </issue>
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46 | <issue index="5" name="Screen Resolution" vtype="discrete" type="discrete" etype="discrete">
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47 | <item index="1" value="240*400" cost="0.0" evaluation="1">
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48 | </item>
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49 | <item index="2" value="480*800" cost="0.0" evaluation="3">
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50 | </item>
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51 | <item index="3" value="600*1024" cost="0.0" evaluation="5">
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52 | </item>
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53 | <item index="4" value="800*1280" cost="0.0" evaluation="10">
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54 | </item>
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55 | <item index="5" value="1280*1280" cost="0.0" evaluation="2">
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56 | </item>
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57 | </issue>
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58 | <weight index="1" value="0.19809841554214838">
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59 | </weight>
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60 | <weight index="2" value="0.04601302397681726">
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61 | </weight>
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62 | <weight index="3" value="0.49714223885671444">
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63 | </weight>
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64 | <weight index="4" value="0.15232377562964988">
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65 | </weight>
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66 | <weight index="5" value="0.1">
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67 | </weight>
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68 | </objective>
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69 | <discount_factor value="1.00" />
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70 | <reservation value="0.50" />
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71 | </utility_space>
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