Changes between Version 136 and Version 137 of WikiStart

Timestamp:

02/28/19 13:05:14 (5 years ago)

Author:

wouter

Comment:

--

WikiStart

@@ -111 +111 @@
   * a number valueset contains a range of numbers and looks like {{{ {"range":["12.2","12.6","0.3"]} }}} so "range:" followed by a list of 3 values. The first value is the minimum value in the range, the second the maximum value in the range, and the third the step value. This example range thus contains 12.2 and 12.5 (the next one would be 12.8 but that is already outside the range).
 
-
+== Create a profile
+A profile (a.k.a utilityspace) looks like this
+{{{
+{
+        "LinearAdditiveUtilitySpace": {
+                "issueUtilities": {
+                        "salary": {
+                                "discreteutils": {
+                                        "valueUtilities": {
+                                                "2000": 0,
+                                                "2500": 0.25,
+                                                "3000": 0.3,
+                                                "3500": 0.75,
+                                                "4000": 1.0
+                                        }
+                                }
+                        },
+                        "fte": {
+                                "discreteutils": {
+                                        "valueUtilities": {
+                                                "0.6": 0.25,
+                                                "0.8": 0.5,
+                                                "1.0": 0.75
+                                        }
+                                }
+                        },
+                        "work from home": {
+.....
+                                        }
+                                }
+                        }
+                },
+                "issueWeights": {
+                        "salary": 0.24,
+                        "fte": 0.32,
+                        "work from home": 0.18,
+                        "lease car": 0.06,
+                        "permanent contract": 0.16,
+                        "career development opportunities": 0.04
+                },
+                "domain": {
+                        "name": "jobs", .....
+                },
+                "name": "jobs1"
+        }
+}
+
+}}}
+
+The domain description is identical to above, and we removed some issueValues.
+This is an "LinearAdditiveYtilitySpace", other utilityspaces would have different contents. It contains a number of components:
+* issueUtilities. Here, each issue value from the domain gets a utility assigned. The two types of issue values each having their matching utility function:
+
+||= Issue Value class =||= Utility class =||= json serialization example =||
+{{{#!td
+DiscreteValue
+}}}
+{{{#!td
+DiscreteValueSetUtilities
+}}}
+{{{#!td
+"discreteutils": {
+        "valueUtilities": {
+                "2000": 0,
+                "2500": 0.25,
+                "3000": 0.3,
+                "3500": 0.75,
+                "4000": 1.0
+        }
+}
+}}}
+|----------------------------
+{{{#!td
+NumberValue
+}}}
+{{{#!td
+NumberValueSetUtilities
+}}}
+{{{#!td
+{\"numberutils\":{\"lowValue\":12,\"lowUtility\":0.3,\"highValue\":18,\"highUtility\":0.6}}
+}}}
+|----------------------------
 === Value representation in Json