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ATAL
2005
Springer
15 years 9 months ago
Coordinating multiple rovers with interdependent science objectives
This paper describes an integrated system for coordinating multiple rover behavior with the overall goal of collecting planetary surface data. The MISUS system combines techniques...
Tara A. Estlin, Daniel M. Gaines, Forest Fisher, R...
CIKM
2005
Springer
15 years 9 months ago
Optimizing candidate check costs for bitmap indices
In this paper, we propose a new strategy for optimizing the placement of bin boundaries to minimize the cost of query evaluation using bitmap indices with binning. For attributes ...
Doron Rotem, Kurt Stockinger, Kesheng Wu
AFP
2004
Springer
15 years 9 months ago
A Functional Shell That Operates on Typed and Compiled Applications
Abstract. Esther is the interactive shell of Famke, a prototype implementation of a strongly typed operating system written in the functional programming language Clean. As usual, ...
Rinus Plasmeijer, Arjen van Weelden
VLDB
2004
ACM
124views Database» more  VLDB 2004»
15 years 9 months ago
Automated Statistics Collection in DB2 UDB
The use of inaccurate or outdated database statistics by the query optimizer in a relational DBMS often results in a poor choice of query execution plans and hence unacceptably lo...
Ashraf Aboulnaga, Peter J. Haas, Sam Lightstone, G...
HPDC
2003
IEEE
15 years 9 months ago
Optimizing GridFTP through Dynamic Right-Sizing
In this paper, we describe the integration of dynamic right-sizing — an automatic and scalable buffer management technique for enhancing TCP performance — into GridFTP, a sub...
Sunil Thulasidasan, Wu-chun Feng, Mark K. Gardner
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