Showing items related by title, author, creator and subject.

• Article  
  
  

  Generalized least squares for assessing trends in cumulative meta-analysis with applications in genetic epidemiology 

  Bagos, Pantelis G.; Nikolopoulos, Georgios K. (2009)

  Objective: Cumulative meta-analysis allows the evaluation of a study's contribution to the combined effect of the preceding research. It accrues evidence, gradually adding studies one at a time and provides updated estimates ...

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• Article  
  
  

  Spectral density ratio based clustering methods for the binary segmentation of protein sequences: A comparative study 

  Ioannou, Androulla; Fokianos, Konstantinos; Promponas, Vasilis J. (2010)

  We compare several spectral domain based clustering methods for partitioning protein sequence data. The main instrument for this exercise is the spectral density ratio model, which specifies that the logarithmic ratio of ...

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• Article  
  
  

  Mixed-effects poisson regression models for meta-analysis of follow-up studies with constant or varying durations 

  Bagos, Pantelis G.; Nikolopoulos, Georgios K. (2009)

  We present a framework for meta-analysis of follow-up studies with constant or varying duration using the binary nature of the data directly. We use a generalized linear mixed model framework with the Poisson likelihood ...

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