2597 search results - page 104 / 520 » On numbers of Davenport-Schinzel sequences |
127
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PLDI
2004
ACM
15 years 6 months ago
2004
ACM
It has long been known that a fixed ordering of optimization phases will not produce the best code for every application. One approach for addressing this phase ordering problem ...
100
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WADS
1997
Springer
15 years 5 months ago
1997
Springer
We consider the problem of removing a given disk from a collection of unit disks in the plane. At each step, we allow a disk to be removed by a collision-free translation to infin...
109
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ALMOB
2008
15 years 1 months ago
2008
Motivation: Sequence-based methods for phylogenetic reconstruction from (nucleic acid) sequence data are notoriously plagued by two effects: homoplasies and alignment errors. Larg...
BMCBI
2008
15 years 1 months ago
2008
Background: A multiple sequence alignment (MSA) generated for a protein can be used to characterise residues by means of a statistical analysis of single columns. In addition to t...
125
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BMCBI
2006
15 years 1 months ago
2006
Background: The estimation of the difference between two evolutionary distances within a triplet of homologs is a common operation that is used for example to determine which of t...