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PODS
1993
ACM
161views Database» more  PODS 1993»
15 years 8 months ago
Blocking for External Graph Searching
In this paper we consider the problem of using disk blocks efficiently in searching graphs that are too large to fit in internal memory. Our model allows a vertex to be represented...
Mark H. Nodine, Michael T. Goodrich, Jeffrey Scott...
VLDB
1994
ACM
153views Database» more  VLDB 1994»
15 years 8 months ago
Optimization Algorithms for Exploiting the Parallelism-Communication Tradeoff in Pipelined Parallelism
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering followed by parallelization. We focus on the parallelization phase a...
Waqar Hasan, Rajeev Motwani
SWAT
1992
Springer
116views Algorithms» more  SWAT 1992»
15 years 8 months ago
Sorting Multisets Stably in Minimum Space
Abstract. In a decision tree model, (n log2 n m i=1 ni log2 ni + n) is known to be a lower bound for sorting a multiset of size n containing m distinct elements, where the ith dist...
Jyrki Katajainen, Tomi Pasanen
CDC
2009
IEEE
221views Control Systems» more  CDC 2009»
15 years 8 months ago
Parametrization invariant covariance quantification in identification of transfer functions for linear systems
This paper adresses the variance quantification problem for system identification based on the prediction error framework. The role of input and model class selection for the auto-...
Tzvetan Ivanov, Michel Gevers
CDC
2009
IEEE
125views Control Systems» more  CDC 2009»
15 years 8 months ago
Mean square stabilization of multi-input systems over stochastic multiplicative channels
Abstract-- This paper deals with the mean square stabilization problem for multi-input networked systems via single packet or multiple packets transmission, where the unreliability...
Nan Xiao, Lihua Xie, Li Qiu