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COMBINATORICS
1999
61views more  COMBINATORICS 1999»
13 years 5 months ago
A Fibonacci-like Sequence of Composite Numbers
In 1964, Ronald Graham proved that there exist relatively prime natural numbers a and b such that the sequence {An} defined by An = An-1 + An-2 (n 2; A0 = a, A1 = b) contains no ...
John W. Nicol
COMBINATORICS
2006
92views more  COMBINATORICS 2006»
13 years 5 months ago
Meta-Fibonacci Sequences, Binary Trees and Extremal Compact Codes
We consider a family of meta-Fibonacci sequences which arise in studying the number of leaves at the largest level in certain infinite sequences of binary trees, restricted compos...
Brad Jackson, Frank Ruskey
BMCBI
2010
153views more  BMCBI 2010»
13 years 5 months ago
VITCOMIC: visualization tool for taxonomic compositions of microbial communities based on 16S rRNA gene sequences
Background: Understanding the community structure of microbes is typically accomplished by sequencing 16S ribosomal RNA (16S rRNA) genes. These community data can be represented b...
Hiroshi Mori, Fumito Maruyama, Ken Kurokawa
ISMB
1997
13 years 6 months ago
Prediction of Enzyme Classification from Protein Sequence without the Use of Sequence Similarity
1 W’edescribe a novel approach for predicting the function of a protein from its amino-acid sequence. Given features that can be computedfrom the amino-acid sequence in a straigh...
Marie desJardins, Peter D. Karp, Markus Krummenack...
EDOC
2004
IEEE
13 years 9 months ago
Notations for the Specification and Verification of Composite Web Services
Availability of a wide variety of Web services over the Internet offers opportunities of providing new value added services built by composing them out of existing ones. Service c...
Simon J. Woodman, Doug J. Palmer, Santosh K. Shriv...