~~SLIDESHOW~~ ====== HMR ====== ===== Introduction ===== * HMR provides a high-level textual human-readable rule representation for XTT2. * It is directly executable by the HeaRT engine. * It can be used to write rules directly, or it can be generated by the HQEd XTT2 editor from the visual XTT2 model. * The same rule-based knowledge can be serialized to XML-based HML.