II.—THE NATURE OF INCOMPATIBILITY
نویسندگان
چکیده
منابع مشابه
Incompatibility Domain Definition Incompatibility Entity Definition Incompatibility Data Value Incompatibility
In a multidatabase system schematic con icts between two objects are usually of inter est only when the objects have some semantic a nity In this paper we try to reconcile the two perspectives We rst de ne the concept of semantic proximity and provide a semantic taxonomy We then enumerate and classify the schematic and data con icts We discuss possible semantic similarities between two objects ...
متن کاملIncompatibility Domain Definition Incompatibility Entity Definition Incompatibility Data Value Incompatibility Abstraction Level Incompatibility Schematic
In a multidatabase system schematic con icts between two objects are usually of inter est only when the objects have some semantic a nity In this paper we try to reconcile the two perspectives We rst de ne the concept of semantic proximity and provide a semantic taxonomy We then enumerate and classify the schematic and data con icts We discuss possible semantic similarities between two objects ...
متن کاملEvolution of self-incompatibility:
Whitehouse (1950): 1. Sudden rise of angiosperms during the Cretaceous period (144-65 million years ago) was due to the development of barriers for self-pollination forcing the flowering plants to out breed and resulted genetic variations and rapid expansion of the angiosperms. 2. 70% of the angiosperms are hermophrodite species, while no more than 5% dioecious. Such a high proportion of hermop...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Mind
سال: 1907
ISSN: 0026-4423,1460-2113
DOI: 10.1093/mind/xvi.63.343