255 search results - page 15 / 51 » Approximate Tree Embedding Problem - An Algebraic Approach |
CADE
2001
Springer
14 years 9 months ago
2001
Springer
Context trees are a popular and effective tool for tasks such as compression, sequential prediction, and language modeling. We present an algebraic perspective of context trees for...
ICALP
2001
Springer
14 years 1 months ago
2001
Springer
Abstract. If the genetic maps of two species are modelled as permutations of (homologous) genes, the number of chromosomal rearrangements in the form of deletions, block moves, inv...
CORR
2004
Springer
13 years 8 months ago
2004
Springer
Abstract. The phylogenetic tree construction is to infer the evolutionary relationship between species from the experimental data. However, the experimental data are often imperfec...
RCIS
2010
13 years 7 months ago
2010
—The strategies for mining frequent itemsets, which is the essential part of discovering association rules, have been widely studied over the last decade. In real-world datasets,...
CP
2006
Springer
14 years 10 days ago
2006
Springer
We study a family of problems, called Maximum Solution, where the objective is to maximise a linear goal function over the feasible integer assignments to a set of variables subjec...