Aurelia has another "behavior" concept
Just wanted to mention, the Aurelia framework talks about its own behavior concept which might get confused with one used here:
http://aurelia.io/hub.html#/doc/article/aurelia/templating/latest/templating-html-behaviors-introduction/2
http://stackoverflow.com/questions/43012682/aurelia-how-to-add-binding-behavior-in-a-custom-element-and-within-its-own-names
https://github.com/aurelia/templating-resources/issues/137
https://www.tutorialspoint.com/aurelia/aurelia_binding_behavior.htm
You can think of binding behavior as a filter that can change binding data and display it in different format.
Just wanted to let you know.
It is probably too general term for something specific, so more future confusion is likely guaranteed :) There can be just too many things that people will like to call that way.
Perhaps something like "continuous eventless stream" would better describe the concept, even if too long. Or perhaps some abbreviation like CES? :) At least no one will try to use if for other things.