4445 search results - page 220 / 889 » Reflective Authorization Systems |
116
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EDBT
2006
ACM
16 years 5 months ago
2006
ACM
A database schema should be able to evolve to reflect changes to the universe it represents. In existing systems, user transactions get blocked during complex schema transformation...
203
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IEEECIT
2009
IEEE
15 years 11 months ago
2009
IEEE
— With the exponentially growing amount of information available on the Internet, retrieving web pages of interest has become increasingly difficult. While several web page recom...
158
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ARCS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Many-core processor architectures require scalable solutions that reflect the locality and power constraints of future generations of technology. This paper presents a CM...
121
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HICSS
2007
IEEE
15 years 11 months ago
2007
IEEE
The derivation of specific models from reference models corresponds with the creation of reference model variants. Research on the design of such variant constructions generally a...
147
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ICDM
2007
IEEE
15 years 11 months ago
2007
IEEE
This paper introduces a new technique of document clustering based on frequent senses. The proposed system, GDClust (Graph-Based Document Clustering) works with frequent senses ra...