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VLDB
1999
ACM
188views Database» more  VLDB 1999»
15 years 8 months ago
Comparing Hierarchical Data in External Memory
We present an external-memory algorithm for computing a minimum-cost edit script between two rooted, ordered, labeled trees. The I/O, RAM, and CPU costs of our algorithm are, resp...
Sudarshan S. Chawathe
115
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HPCN
1998
Springer
15 years 8 months ago
Integration of a Compilation System and a Performance Tool: The HPF+ Approach
Abstract. The performance of HPF codes is in uenced by the characteristics of the parallel system and by the e ciency of the compilation system. Performance analysis has to take in...
Maria Calzarossa, Luisa Massari, Alessandro P. Mer...
IATA
1998
Springer
15 years 8 months ago
Routing in Telecommunications Networks with Ant-Like Agents
. A simple mechanism is presented, based on ant-like agents, for routing and load balancing in telecommunications networks, following the initial works of Appleby and Stewart [1] a...
Eric Bonabeau, Florian Hénaux, Sylvain Gu&e...
AEI
1999
89views more  AEI 1999»
15 years 3 months ago
The structure of a physical behaviour description facility
Many computer simulations, experimental testing and monitoring of physical systems produce vast amounts of quantitative data. These data have always been assimilated by trained an...
S. Chandra
ALGORITHMICA
1999
123views more  ALGORITHMICA 1999»
15 years 3 months ago
Distributed Matrix-Free Solution of Large Sparse Linear Systems over Finite Fields
We describe a coarse-grain parallel software system for the homogeneous solution of linear systems. Our solutions are symbolic, i.e., exact rather than numerical approximations. O...
Erich Kaltofen, A. Lobo