منابع مشابه
Developing metadata-intensive applications with Rondo
The future of the Semantic Web depends on whether or not we succeed to integrate reliably thousands of online applications, services, and databases. These systems are tied together using mediators, mappings, database views, and transformation scripts. Model-management aims at reducing the amount of programming needed for the development of such integrated applications. We present a first comple...
متن کاملCameron-Liebler line classes
New examples of Cameron-Liebler line classes in PG(3,q) are given with parameter 1 2 (q 2− 1). These examples have been constructed for many odd values of q using a computer search, by forming a union of line orbits from a cyclic collineation group acting on the space. While there are many equivalent characterizations of these objects, perhaps the most significant is that a set of lines L in PG...
متن کاملDr. Archibald Cameron.
AMONG TE lives of the many men and women who have been qualified to practise the art of medicine are a number who have moved from that discipline into others where they have made a name and reputation for themselves which they might not have attained to had they remained loyal to their first choice: yet they have brought to their other work something which they learned in the days when their fi...
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ژورنال
عنوان ژورنال: Revista de Historia Económica / Journal of Iberian and Latin American Economic History
سال: 2001
ISSN: 0212-6109,2041-3335
DOI: 10.1017/s0212610900008910