You should take a look at my Dynamic Rule Based Decision Tree blog post: https://maxdemarzi.com/2018/01/14/dynamic-rule-based-decision-trees-in-neo4j/
I use Janino to process and calculate a value at traversal time. You can use the same idea to calculate a function. On Thursday, January 18, 2018 at 5:29:20 PM UTC-6, jaybr...@gmail.com wrote: > > Is there a capability in any graph database system or query language to > implement a computed property, i.e., a function/method that computes the > value of a property based on other properties of the node or edge, or other > nodes/edges in the datbase? > > This would be much like a function method in object-oriented languages. > Rather than storing a value, the database would store the logic required to > compute the value at any time. > > Thank you, > Jay > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
