805 search results - page 150 / 161 » On the Role of Integrity Constraints in Data Integration |
IMC
2006
ACM
15 years 3 months ago
2006
ACM
We present Topology-based Geolocation (TBG), a novel approach to estimating the geographic location of arbitrary Internet hosts. We motivate our work by showing that 1) existing a...
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SIGGRAPH
1992
ACM
15 years 1 months ago
1992
ACM
This paper discusses a new, symbolic approach to geometric modeling called generative modeling. The approach allows specification, rendering, and analysis of a wide variety of sha...
CORR
2007
Springer
14 years 9 months ago
2007
Springer
— In order to optimize the costs and time of design of the new products while improving their quality, concurrent engineering is based on the digital model of these products, the...
BIRTHDAY
2010
Springer
14 years 8 months ago
2010
Springer
m, modules, types and operations), different kinds of abstractions (functional/data, types/objects etc.) without falling into a loose collection of diagram languages. Considering a...
EAAI
2010
14 years 8 months ago
2010
Aircraft sizing studies consist in determining the main characteristics of an aircraft starting from a set of requirements. These studies can be summarized as global constrained o...