2446 search results - page 317 / 490 » Principles of dataspace systems |
127
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SACMAT
2006
ACM
15 years 10 months ago
2006
ACM
Separation of Duty (SoD) is widely recognized to be a fundamental principle in computer security. A Static SoD (SSoD) policy states that in order to have all permissions necessary...
135
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SI3D
2006
ACM
15 years 10 months ago
2006
ACM
Visual patterns on the surface of an object, such as two dimensional texture, are taken into consideration as part of the geometry remeshing process. Given a parameterized mesh an...
119
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CICLING
2005
Springer
15 years 10 months ago
2005
Springer
This paper describes a supervised three-tier clustering method for classifying students’ essays of qualitative physics in the Why2-Atlas tutoring system. Our main purpose of cate...
129
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DEXA
2005
Springer
15 years 10 months ago
2005
Springer
Abstract. Non-trivial retrieval applications involve complex computations on large multi-dimensional datasets. These should, in principle, benefit from the use of relational datab...
161
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GECCO
2005
Springer
15 years 10 months ago
2005
Springer
This paper investigates the effects of two different communication protocols within an artificial society, where communication and cooperation is necessary to survive. Communicat...