localisation vs locating

localisation and locating both are nouns.

Word	Noun	Adjective	Verb	Adverb
localisation	Yes	No	No	No
locating	Yes	No	No	No

As nouns, localisation and locating are synonyms defined as:

localisation and locating: a determination of the place where something is

Other synonyms of localisation include fix, localization, location.

localisation (noun)	locating (noun)
a determination of the place where something is	the act of putting something in a certain place
(physiology) the principle that specific functions have relatively circumscribed locations in some particular part or organ of the body	a determination of the place where something is