Biomathematics & Statistics Scotland
BioSS Associate
Biomathematics & Statistics Scotland
JCMB, The King's Buildings,
EDINBURGH, EH9 3JZ, Scotland, UK.
Tel: +44 (0)131 650 7536
Fax: +44 (0)131 650 4901
Email: Marco Grzegorczyk
I am a postdoc research fellow at the Centre for Systems Biology at Edinburgh(CSBE) and a BioSS Associate.
Grzegorczyk, M. (2007) Reverse engineering gene and protein regulatory networks using graphical models: A comparative evaluation study.
Talk at PASCAL workshop on Probabilistic Modelling of Biological Networks and Pathways. 04-05 September 2007, Sheffield
Videolecture and slides available from Videolectures.net
Grzegorczyk, M.; Husmeier, D.; Edwards, D.E.; Ghazal, P.,;and Millar, A.J. (2008): Modelling non-stationary gene regulatory processes with a non-homogeneous Bayesian network and the allocation sampler.
Bioinformatics, 24, 2071-2078.
Grzegorczyk, M.; and Husmeier, D. (2008): Improving the structure MCMC sampler for Bayesian networks by introducing a new edge reversal move.
Machine Learning, 71, 265-305.
Grzegorczyk, M. (2008): Comparison of two different stochastic models for extracting protein regulatory pathways with Bayesian networks.
Journal of Toxicology and Environmental Health, Part A, 71, 780–787.
Grzegorczyk, M.; Husmeier, D.; and Werhli, A.V. (2008) Reverse Engineering Gene Regulatory Networks with various Machine Learning Methods. In Emmert-Streib, F. / Dehmer, M. (editors) Analysis of Microarray Data. A Network-Based Approach, Wiley-WCH
Grzegorczyk, M. (2007): Extracting protein regulatory networks with graphical models.
Proteomics, 1 (S2), 51-59.
Grzegorczyk, M. (2006): Comparative evaluation of different Graphical Models for the Analysis of Gene Expression Data. Doctoral Thesis, Department of Statistics, University of Dortmund.
Urfer, W.; Grzegorczyk, M.; and Jung, K. (2006): Statistics for Proteomics: A review of tools for analyzing experimental data.
Proteomics, 6 (S2), 48-55.
Werhli, A.V.; Grzegorczyk, M.; and Husmeier, D. (2006): Comparative evaluation of reverse engineering gene regulatory networks with relevance networks, graphical Gaussian models and
Bayesian networks.
Bioinformatics, 22, 2523-2531.
Sievers, S.; Fritsch, C.; Grzegorczyk, M.; Kuhnen, C.; and Müller, O. (2006): Absolute-catenin concentrations in Wnt pathway stimulated and non-stimulated cells.
Biomarkers, 11 (3), 270-278.
Werhli, A.V.; Grzegorczyk, M.; Chiang, M.T; and Husmeier, D. (2006): Improved Gibbs sampling for detecting mosaic structures in DNA sequence alignments
In: Urfer W. and Turkman M. A. (editors) Statistics in Genomics and Proteomics Centro Internacional de Matematica, Coimbra.
Kutzner, N.; Hoffmann, I.; Linke, C.; Thienel, T.; Grzegorczyk, M.; Urfer, W.; Martin, D.; Winde, G.; Traska, T.; Hohlbach, G.; Müller, K.-M.; Kuhnen, C. and Müller, O. (2005): Non-invasive
detection of colorectal tumours by the combined application of molecular diagnosis and the faecal occult blood test.
Cancer Letters, 1, 33-41.
