3652 search results - page 504 / 731 » A study of query length |
179
click to vote
CSL
2009
Springer
15 years 10 months ago
2009
Springer
We introduce tree-width for first order formulae , fotw(). We show that computing fotw is fixed-parameter tractable with parameter fotw. Moreover, we show that on classes of formul...
155
click to vote
BMCBI
2008
15 years 6 months ago
2008
Background: Protein domains are the structural and functional units of proteins. The ability to parse proteins into different domains is important for effective classification, un...
178
click to vote
BMCBI
2006
15 years 6 months ago
2006
Background: The identification of patterns in biological sequences is a key challenge in genome analysis and in proteomics. Frequently such patterns are complex and highly variabl...
168
click to vote
BMCBI
2005
15 years 6 months ago
2005
Background: Sequence comparison by alignment is a fundamental tool of molecular biology. In this paper we show how a number of sequence comparison tasks, including the detection o...
200
click to vote
TPDS
2008
15 years 6 months ago
2008
Abstract-- Broadcast-based Peer-to-Peer (P2P) networks, including flat (e.g., Gnutella) and two-layer super-peer implementations (e.g., Kazaa), are extremely popular nowadays due t...