115 search results - page 21 / 23 » The Complexity of List Ranking of Trees |
CIKM
2005
Springer
14 years 4 months ago
2005
Springer
In this paper we address the problem of unsupervised Web data extraction. We show that unsupervised Web data extraction becomes feasible when supposing pages that are made up of r...
AAAI
2008
14 years 1 months ago
2008
Usually a voting rule requires agents to give their preferences as linear orders. However, in some cases it is impractical for an agent to give a linear order over all the alterna...
MSO
2003
14 years 7 days ago
2003
The use of sub-optimal digital systems can at times lead to high speed, efficient, costeffective structures that are sufficient to perform needed tasks. We describe here a system ...
SPAA
2005
ACM
14 years 4 months ago
2005
ACM
An asynchronous algorithm is described for rapidly constructing an overlay network in a peer-to-peer system where all nodes can in principle communicate with each other directly t...
BMCBI
2007
13 years 11 months ago
2007
Background: Phylogenetic profiles record the occurrence of homologs of genes across fully sequenced organisms. Proteins with similar profiles are typically components of protein c...