«Ü¦hªB¤Í·|±Æ¥X¨ä own «×°¨¦¸§Ç : ¨Ò¦p, °¨¤Çª¬ºA¦æ¥ý, ©¹ÁZ¦æ¥ý, ¾Þ½m¦æ¥ý, ¸¼Æ¦æ¥ý, §Î¶Õ¦æ¥ý, ¨B³t¦æ¥ý, ½u¸ô¦æ¥ý ... ªLªLÁ`Á`.
¨s³ºÃä¼ËÀ³¸Ó¦æ¥ý ? In fact no fixed answer, ¤¤¨ì«}±oÅo, «Y«} ?!
¤£¹L, µ§ªÌ¥u¥D±i¨âÂI : (1) Measurable, §Y¥i¶q¤Æ§@¬°¤ñ¸û©Mpºâ¨ìªº; (2) Explainable, §Y¿é¤F¥i¦X²z¦a¸ÑÄÀ¨ìªº.
Simply say, ¤@¤Çª¬ºA¦n, ©¹ÁZ±j, ¾Þ½m¥¿, ¸¼Æ«l, §Î¶ÕÀu, ¨B³t§Q, ½u¸ô¦Xªº°¨¶]¿é¤F, ¥i¥H¦X²z¦a¸ÑÄÀ¨ìªº, ¤~¥iºâ¬O¦X®æ.
¤Ï¤§, ¤j³¡¥÷°¨µû®a¤S«}Á¿¦P¤@°ï³¥§@¬°¿ï°¨¨Ì¾Ú, ¦ý¿é¤F¤@¼Ë«Y·í¯»µ§¦r©Ù¥h ... no difference. ¤U¦¸¤@¼Ë«Y¦P¤@°ï½×½Õ, ¥u¤£¹L¬O´«¤W¥t¤@¤Ç°¨¦W¦Ó¤w.