4047 search results - page 650 / 810 » Some Properties and Some Problems on Set Functors |
130
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
Modern computer systems permit users to access protected information from remote locations. In certain secure environments, it would be desirable to restrict this access to a part...
170
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EDBT
2009
ACM
16 years 1 months ago
2009
ACM
This paper introduces the problem of modeling urban transportation systems in a database where certain aspects of the data are probabilistic in nature. The transportation network ...
156
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ICCSA
2009
Springer
16 years 1 months ago
2009
Springer
Data aggregation in Geographic Information Systems (GIS) is a desirable feature, spatial data are integrated in OLAP engines for this purpose. However, the development and operatio...
198
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ISDA
2009
IEEE
16 years 1 months ago
2009
IEEE
Proteins can be grouped into families according to some features such as hydrophobicity, composition or structure, aiming to establish common biological functions. This paper pres...
181
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ISMAR
2009
IEEE
16 years 1 months ago
2009
IEEE
This paper presents a study where Augmented Reality (AR) technology has been used as a tool for supporting collaboration between the rescue services, the police and military perso...