750 search results - page 31 / 150 » Reconstruction for Models on Random Graphs |
BMCBI
2011
13 years 3 months ago
2011
Background: As one of the most widely used parsimony methods for ancestral reconstruction, the Fitch method minimizes the total number of hypothetical substitutions along all bran...
TMI
2002
13 years 8 months ago
2002
We describe a method for computing a continuous time estimate of tracer density using list-mode positron emission tomography data. The rate function in each voxel is modeled as an ...
CORR
2004
Springer
13 years 8 months ago
2004
Springer
A d-regular graph has largest or first (adjacency matrix) eigenvalue 1 = d. Consider for an even d 4, a random d-regular graph model formed from d/2 uniform, independent permutat...
NAACL
2007
13 years 10 months ago
2007
A novel random text generation model is introduced. Unlike in previous random text models, that mainly aim at producing a Zipfian distribution of word frequencies, our model also ...
CORR
2006
Springer
13 years 8 months ago
2006
Springer
Gossip algorithms for aggregation have recently received significant attention for sensor network applications because of their simplicity and robustness in noisy and uncertain en...