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JSS
2000
76views more  JSS 2000»
15 years 4 months ago
Data placement schemes in replicated mirrored disk systems
In the present paper, we study the most frequent data placement schemes, i.e., the organ-pipe and camel arrangements, in a mirrored disk system which supports cylinder replication...
Athena Vakali, Yannis Manolopoulos
MOC
2000
62views more  MOC 2000»
15 years 4 months ago
Uzawa type algorithms for nonsymmetric saddle point problems
In this paper, we consider iterative algorithms of Uzawa type for solving linear nonsymmetric saddle point problems. Specifically, we consider systems, written as usual in block fo...
James H. Bramble, Joseph E. Pasciak, Apostol T. Va...
121
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FUIN
2002
117views more  FUIN 2002»
15 years 4 months ago
A Comparative Study of Some Generalized Rough Approximations
In this paper we focus upon a comparison of some generalized rough approximations of sets, where the classical indiscernibility relation is generalized to any binary reflexive rela...
Anna Gomolinska
127
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FUIN
2002
92views more  FUIN 2002»
15 years 4 months ago
Characterization Results for Time-Varying Codes
Time-varying codes associate variable length code words to letters being encoded depending on their positions in the input string. These codes have been introduced in [8] as a pro...
Ferucio Laurentiu Tiplea, Erkki Mäkinen, Drag...
CG
1999
Springer
15 years 4 months ago
The integration of optical and magnetic tracking for multi-user augmented reality
Multi-user augmented reality systems are especially dependent on precise registration. In this paper, we present a hybrid tracking system that combines optical and magnetic tracki...
Thomas Auer, Axel Pinz