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102
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IFIP
2005
Springer
15 years 7 months ago
2005
Springer
In this paper we analyze the electricity portfolio problem of a big consumer in a multi-stage stochastic programming framework. Stochasticity enters the model via the uncertain spo...
120
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PPAM
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...
SCOPES
2005
Springer
15 years 7 months ago
2005
Springer
The performance contributions of SDRAM address mapping techniques in the main memory of an embedded system are studied and examined. While spatial locality existing in the access ...
SPIRE
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. This work presents an experimental comparison of intersection algorithms for sorted sequences, including the recent algorithm of Baeza-Yates. This algorithm performs on a...
115
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WEA
2005
Springer
15 years 7 months ago
2005
Springer
This work is motivated by the long-standing open problem of designing a polynomial-time algorithm that with high probability constructs an asymptotically maximum independent set in...