University of Helsinki Department of Mathematics and Statistics
Faculty of Science
Faculty of Social Sciences
  
Departmental front page News Research Studies People
Biomath/Biometry front page

Rashi Gupta

Position: Researcher
Department: Department of Mathematics and Statatistics, University of Helsinki
Room: B418
Address: P.O. Box 68 (Gustaf Hällströmin katu 2b), FI-00014 University of Helsinki
Telephone: +358-9-191 51524
Fax: +358-9-191-22779
Email: Rashi.Gupta 'at' helsinki.fi


I am currently pursuing my Doctoral studies with ComBi. At the same time I work with Biometry Group at the Department of Mathematics & Statistics and DNA Microarray Laboratory at the Institute of Biotechnology (both at University of Helsinki).

I hold my double Masters in Mathematics as well as Computer Application from Indian Institue of Technology, New Delhi. I recieved my bachelors in Mathematics from Lady Sri Ram College, New Delhi.


Projects Completed
[1] M. M. Poranen, J. J. Ravantti, A. M. Grahn, R. Gupta, P. Auvinen and D. H. Bamford. Global changes in cellular gene expression during bacteriophage PRD1 infection. Journal of Virology, 2006, p. 8081-8088, Vol. 80, No. 16.
[2] R. Gupta, S. Ruosaari, S. Kulathinal, J. Hollmén and P. Auvinen. Three-color microarray image analysis – an experimental study. Molecular and Cellular Probes 21 (2007) 321–328.
[3] R. Gupta, E. Arjas, S. Kulathinal and P. Auvinen. Estimating gene expression intensities using multiple scanned microarrays (Submitted, Download data for experiment-1 ).
[4] R. Gupta, P. Auvinen, A. Thomas and E. Arjas. Bayesian Hierarchical Model for Correcting Signal Saturation in Microarrays Using Pixel Intensities. Statistical Applications in Genetics and Molecular Biology, 2006, Vol. 5: No. 1, Article 20. Download article
[5] R. Gupta, P. Somervuo, S. Kulathinal, P. Auvinen. Optimal designs and analysis for microarray experiments (Accepted)
[6] R. Gupta, E. Arjas, P. Auvinen. Bayesian integrated analysis: A case study on RhoG (To be submitted)

Projects Undergoing
  • Bayesian analysis of data from affy chips
  • Bayesian approach to reconstruct genetic network

    Presentations
  • BREW 2006
  • IceBugs 2006
  • BREW 2005

    Teaching
    Practical course on DNA microarray technology 2003, 2004, 2005 (Taking care of the practical sessions and introduction to image analysis, statistical modeling)

    Thesis
  • (M.Tech.) Develop Strategy to Incorporate Intelligence in Search Engines
  • (M.S.) Causal Relationships between Actions for Reactive Case-Based Planning

    Some Cool Stuff!!
  • One of my Work place
  • My cat kittu/sanddi
  • My finnish friend