4961 search results - page 356 / 993 » Homomorphism-Homogeneous Relational Structures |
212
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SIGMOD
1990
ACM
15 years 8 months ago
1990
ACM
In this work access support relataons are introduced as a means for optlmizmg query processing m object-oriented database systems The general idea 1s to mamtam redundant separate ...
143
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GROUP
1993
ACM
15 years 8 months ago
1993
ACM
: Development of documents in multiple media involves activities in three different fields, the technical, the discoursive and the procedural. The major development problems of art...
154
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CAISE
1992
Springer
15 years 8 months ago
1992
Springer
In many non trivial application domains, object types with a complex structure occur. Data modelling techniques which only allow flat structures are not suitable for representing ...
115
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EUMAS
2006
15 years 6 months ago
2006
Abstract. Support for new forms of organization and social interaction requires understanding the influence of structure on behavior. Goal dependencies indicate some relationship b...
139
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EUMAS
2006
15 years 6 months ago
2006
Systems often exhibit hierarchical structures and multiple levels of abstraction, and MultiAgent Systems, even if they have proved their adequacy to model such systems, mains in t...