we collected some math background of fuzzy time intervals in a chapter of Barcelo’s book on Mathematics in Archaeology, titled "Time, Chronology and Classification”. It contains a short introduction to fuzzy set theory, some archaeological background and a (non-exhaustive) list of references.
The term “fuzzy” has a precise math definition so using it loosely in the CRM may require at least a note in the introduction; perhaps some parts of this paper may be useful for that. If you are interested in this paper, just let me know and I will send you a copy, also with other references not quoted in the paper. Franco Prof. Franco Niccolucci Director, VAST-LAB PIN - U. of Florence Scientific Coordinator ARIADNE - PARTHENOS Piazza Ciardi 25 59100 Prato, Italy
