Object Identity in QUIXOT E
نویسندگان
چکیده
Object identity plays a key role in object-oriented systems, including deductive and object-oriented databases (DOODs). We revisit various discussions about it, propose some criteria to represent object identity, and focus mainly on the characteristics in QUIXOT E , which is a knowledge representation language developed by ICOT and can be considered as one of DOOD languages. In QUIXOT E , object identi ers are written in the form of extended term and constitute a lattice based on the subsumption relation. We also discuss some features related to object identity of QUIXOT E.
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تاریخ انتشار 1990