Null model

In mathematics, in the study of statistical properties of graphs, the null model is a graph which matches one specific graph in some of its… (More)
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Topic mentions per year

1993-2017
0204019932017

Papers overview

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2012
2012
Null model analysis has been a popular tool for detecting pattern in binary presence–absence matrices, and previous tests have… (More)
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2012
2012
The analysis of datasets taking the form of simple, undirected graphs continues to gain in importance across a variety of… (More)
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2011
2011
In all empirical-network studies, the observed properties of economic networks are informative only if compared with a well… (More)
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Highly Cited
2009
Highly Cited
2009
Many analyses of ecological networks in recent years have introduced new indices to describe network properties. As a consequence… (More)
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2006
2006
The neutral model posits that random variation in extinction and speciation events, coupled with limited dispersal, can account… (More)
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Highly Cited
2005
Highly Cited
2005
Invasion ecology has been criticised for its lack of general principles. To explore this criticism, we conducted a meta-analysis… (More)
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2005
2005
MOTIVATION Hidden Markov models (HMMs) calculate the probability that a sequence was generated by a given model. Log-odds scoring… (More)
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Highly Cited
1999
Highly Cited
1999
A family of scaling corrections aimed to improve the chi-square approximation of goodness-oft test statistics in small samples… (More)
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Highly Cited
1998
Highly Cited
1998
MOTIVATION A new hidden Markov model method (SAM-T98) for finding remote homologs of protein sequences is described and evaluated… (More)
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Highly Cited
1997
Highly Cited
1997
MOTIVATION Statistical sequence comparison techniques, such as hidden Markov models and generalized profiles, calculate the… (More)
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