2957 search results - page 355 / 592 » The Complexity of Polynomial-Time Approximation |
157
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SIBGRAPI
2006
IEEE
16 years 17 days ago
2006
IEEE
This paper presents a novel image-based approach to render plausible soft shadows for complex dynamic scenes with rectangular light sources. The algorithm's performance is mo...
181
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APLAS
2006
ACM
16 years 16 days ago
2006
ACM
String expression analysis conservatively approximates the possible string values generated by a program. We consider the validation of a context-free grammar obtained by the analy...
180
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DATE
2005
IEEE
16 years 5 days ago
2005
IEEE
Assessing IC manufacturing process fluctuations and their impacts on IC interconnect performance has become unavoidable for modern DSM designs. However, the construction of parame...
153
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TGC
2005
Springer
16 years 1 days ago
2005
Springer
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
171
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CBSE
2004
Springer
15 years 12 months ago
2004
Springer
: In distributed and mobile environments, the connections among the hosts on which a software system is running are often unstable. As a result of connectivity losses, the overall ...