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172
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COMPGEOM
2003
ACM
15 years 12 months ago
2003
ACM
We develop cache-oblivious data structures for orthogonal range searching, the problem of finding all T points in a set of N points in Êd lying in a query hyper-rectangle. Cache...
179
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GRAPHITE
2003
ACM
15 years 12 months ago
2003
ACM
This paper shows that scattered range data can be smoothed at low cost by fitting a Radial Basis Function (RBF) to the data and convolving with a smoothing kernel (low pass filt...
192
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GROUP
2003
ACM
15 years 12 months ago
2003
ACM
Patterns, which are based on in-depth practical experience, can be instructing for the design of groupware applications as sociotechnical systems. On the basis of a summary of the...
192
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ICAIL
2003
ACM
15 years 12 months ago
2003
ACM
This paper proposes a logic-oriented framework for institutional agents specification and analysis. Within this framework institutional agents are seen as artificial agents that a...
202
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ISLPED
2003
ACM
15 years 12 months ago
2003
ACM
Security is critical to a wide range of wireless data applications and services. While several security mechanisms and protocols have been developed in the context of the wired In...