There have recently been a handful of algorithms which construct hierarchies with overlapping clusters, by creating a first level of overlapping clusters with terminal nodes and then combining these base clusters into higher level clusters (Becker et al., 2012; Kovacs et al., 2010; Kumpula et al., 2008; Sales-Pardo et al., 2007).
Indeed, according to the students, the diversity results from God's creation that constitutes a first level of diversity, then it is followed by a second level of diversity, thanks to sexual reproduction, mutations, effects of environmental factors, etc.
The hierarchy of complexity started with a first level of values relevant to family and self, followed by a second level with reference to the peer-group of a person, and reached the third level with values related to mankind (Fig. 1, Table 1).
The usual two-level probabilistic model implicit in most distributed source solutions is extended by adding a third level which describes the temporal evolution of neuronal current sources using time-domain General Linear Models (GLMs).
To them, he is a hero, the man who as mayor provided desperately needed pensions for the elderly and who tried, at long last, to address Mexico City's traffic gridlock by adding a second level of roadways to the major highways in the capital.
Further tuning of Rth 01,00) can be achieved by introducing a second level of selection transistors to select the specific FG transistor.
This goes beyond the usual division of labor in terms of syntax and semantics, by adding a third level of representation given in terms of DAGs.
A second strategy for reducing recombination efficiency focuses on reducing CreER expression, either by using an IRES-CreER knock-in allele, which likely decreases translation inefficiency, or, as in the R26rtTACreER locus, by overlaying a second level of transcriptional regulation.
In a similar manner to the per subject random-effect model, a multiple groups comparison model can be created by adding a fourth level to the model and so on.
