Ray L. Somorjai

Ray L. Somorjai, B. Dolenko, A. E. Nikulin, W. Roberson, N. Thiessen: Class proximity measures - Dissimilarity-based classification and display of high-dimensional data. Journal of Biomedical Informatics 44(5): 775-788 (2011)

Idowu O. Oduntan, Michel Toulouse, Richard Baumgartner, Christopher Bowman, Ray L. Somorjai, Teodor Gabriel Crainic: A multilevel tabu search algorithm for the feature selection problem in biomedical data. Computers & Mathematics with Applications 55(5): 1019-1033 (2008)

Ray L. Somorjai, B. Dolenko, M. Mandelzweig: Direct classification of high-dimensional data in low-dimensional projected feature spaces - Comparison of several classification methodologies. Journal of Biomedical Informatics 40(2): 131-138 (2007)

Erinija Pranckeviciene, Ray L. Somorjai, Muoi N. Tran: Feature/Model Selection by the Linear Programming SVM Combined with State-of-Art Classifiers: What Can We Learn About the Data. IJCNN 2007: 1627-1632

Erinija Pranckeviciene, Ray L. Somorjai: Liknon Feature Selection for Microarrays. WILF 2007: 580-587

Richard Baumgartner, Ray L. Somorjai: Data complexity assessment in undersampled classification of high-dimensional biomedical data. Pattern Recognition Letters 27(12): 1383-1389 (2006)

Erinija Pranckeviciene, TinKam Ho, Ray L. Somorjai: Class Separability in Spaces Reduced By Feature Selection. ICPR (3) 2006: 254-257

Erinija Pranckeviciene, Ray L. Somorjai: On Classification Models of Gene Expression Microarrays: The Simpler the Better. IJCNN 2006: 3572-3579

Erinija Pranckeviciene, Ray L. Somorjai, Richard Baumgartner, Moongu Jeon: Identification of signatures in biomedical spectra using domain knowledge. Artificial Intelligence in Medicine 35(3): 215-226 (2005)

A. Bamgbade, Ray L. Somorjai, B. Dolenko, Erinija Pranckeviciene, A. E. Nikulin, Richard Baumgartner: Evidence Accumulation to Identify Discriminatory Signatures in Biomedical Spectra. AIME 2005: 463-467

Sarunas Raudys, Richard Baumgartner, Ray L. Somorjai: On Understanding and Assessing Feature Selection Bias. AIME 2005: 468-472

Erinija Pranckeviciene, Richard Baumgartner, Ray L. Somorjai: Using Domain Knowledge for in the Random Subspace Method: Application: Application to the Classification of Biomedical Spectra. Multiple Classifier Systems 2005: 336-345

Ray L. Somorjai, B. Dolenko, Aleksander B. Demko, M. Mandelzweig, A. E. Nikulin, Richard Baumgartner, Nicolino J. Pizzi: Mapping high-dimensional data onto a relative distance plane - an exact method for visualizing and characterizing high-dimensional patterns. Journal of Biomedical Informatics 37(5): 366-379 (2004)

Erinija Pranckeviciene, Richard Baumgartner, Ray L. Somorjai: Consensus-Based Identification of Spectral Signatures for Classification of High-Dimensional Biomedical Spectra. ICPR (2) 2004: 319-322

Erinija Pranckeviciene, Richard Baumgartner, Ray L. Somorjai, Christopher Bowman: Control of Sparseness for Feature Selection. SSPR/SPR 2004: 707-715

Ray L. Somorjai, B. Dolenko, Richard Baumgartner: Class prediction and discovery using gene microarray and proteomics mass spectroscopy data: curses, caveats, cautions. Bioinformatics 19(12): 1484-1491 (2003)

Sarunas Raudys, Ray L. Somorjai, Richard Baumgartner: Reducing the Overconfidence of Base Classifiers when Combining Their Decisions. Multiple Classifier Systems 2003: 65-73

Ray L. Somorjai: Exploratory data analysis in functional neuroimaging. Artificial Intelligence in Medicine 25(1): 1-3 (2002)

Ray L. Somorjai, Rodrigo A. Vivanco, Nicolino J. Pizzi: A novel, direct spatio-temporal approach for analyzing fMRI experiments. Artificial Intelligence in Medicine 25(1): 5-17 (2002)

Mario Jarmasz, Ray L. Somorjai: Exploring regions of interest with cluster analysis (EROICA) using a spectral peak statistic for selecting and testing the significance of fMRI activation time-series. Artificial Intelligence in Medicine 25(1): 45-67 (2002)

Ray L. Somorjai, Arunas Janeliunas, Richard Baumgartner, Sarunas Raudys: Comparison of Two Classification Methodologies on a Real-World Biomedical Problem. SSPR/SPR 2002: 433-441

Nicolino J. Pizzi, Rodrigo A. Vivanco, Ray L. Somorjai: EvIdent(TM): a functional magnetic resonance image analysis system. Artificial Intelligence in Medicine 21(1-3): 263-269 (2001)

Norm E. Davison, Hadass Eviatar, Ray L. Somorjai: Snakes simplified. Pattern Recognition 33(10): 1651-1664 (2000)

Peter A. Zhilkin, Ray L. Somorjai: Application of Several Methods of Classification Fusion to Magnetic Resonance Spectra. Connect. Sci. 8(3): 427-442 (1996)

Hadass Eviatar, Ray L. Somorjai: A fast, simple active contour algorithm for biomedical images. Pattern Recognition Letters 17(9): 969-974 (1996)

Nicolino J. Pizzi, L. P. Choo, James R. Mansfield, Michael Jackson, W. C. Halliday, Henry H. Mantsch, Ray L. Somorjai: Neural network classification of infrared spectra of control and Alzheimer's diseased tissue. Artificial Intelligence in Medicine 7(1): 67-79 (1995)

Heather Gordon, Nicolino J. Pizzi, Jon M. Gerrard, Ray L. Somorjai: Assessment of Bleeding Predispositions in Tonsillectomy/Adenoidectomy Patients Using Non-Metric Clustering. IJPRAI 9(3): 557-564 (1995)

H. Katz, Roderich Walters, Ray L. Somorjai: Rotational dynamics of large molecules. Computers & Chemistry 3(1): 25-32 (1979)