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» A Mechanization of Phylogenetic Trees
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ICDE
2006
IEEE
98views Database» more  ICDE 2006»
16 years 7 months ago
Space-Partitioning Trees in PostgreSQL: Realization and Performance
Many evolving database applications warrant the use of non-traditional indexing mechanisms beyond B+-trees and hash tables. SP-GiST is an extensible indexing framework that broade...
Mohamed Y. Eltabakh, Ramy Eltarras, Walid G. Aref
IPPS
2007
IEEE
16 years 14 days ago
Online Aggregation over Trees
Consider a distributed network with nodes arranged in a tree, and each node having a local value. We consider the problem of aggregating values (e.g., summing values) from all nod...
C. Greg Plaxton, Mitul Tiwari, Praveen Yalagandula
PODS
2007
ACM
104views Database» more  PODS 2007»
16 years 6 months ago
XML transformation by tree-walking transducers with invisible pebbles
The pebble tree automaton and the pebble tree transducer are enhanced by additionally allowing an unbounded number of `invisible' pebbles (as opposed to the usual `visible�...
Joost Engelfriet, Hendrik Jan Hoogeboom, Bart Samw...
LISA
2001
15 years 7 months ago
TemplateTree II: The Post-Installation Setup Tool
After installing an OS distribution, a computer is generally not yet properly adapted to go into production at the local site. Security policies must be implemented, local service...
Tobias Oetiker
HPCC
2007
Springer
15 years 10 months ago
Power-Aware Fat-Tree Networks Using On/Off Links
Abstract. Nowadays, power consumption reduction techniques are being increasingly used in computer systems, and high-performance computing systems are not an exception. In particul...
Marina Alonso, Salvador Coll, Vicente Santonja, Ju...