Oleg Okun

Publication Activity (10 Years)

Years Active: 1993-2009
Publications (10 Years): 0

Publications

Oleg Okun, Helen Priisalu
Dataset complexity in gene expression based cancer classification using ensembles of k-nearest neighbors. Artif. Intell. Medicine 45 (2-3) (2009)
Oleg Okun, Giorgio Valentini
Dataset complexity can help to generate accurate ensembles of k-nearest neighbors. IJCNN (2008)
Oleg Okun, Helen Priisalu
Ensembles of k-nearest neighbors and dimensionality reduction. IJCNN (2008)
Oleg Okun, Helen Priisalu
Dataset Complexity and Gene Expression Based Cancer Classification. WILF (2007)
Oleg Okun, Helen Priisalu
Unsupervised data reduction. Signal Process. 87 (9) (2007)
Oleg Okun, Helen Priisalu
Random Forest for Gene Expression Based Cancer Classification: Overlooked Issues. IbPRIA (2) (2007)
Oleg Okun, Nikolay G. Zagoruiko, Alexessander Alves, Olga Kutnenko, Irina Borisova
Selection of more than one gene at a time for cancer prediction from gene expression data. ESANN (2006)
Oleg Okun, Helen Priisalu
Fast Nonnegative Matrix Factorization and Its Application for Protein Fold Recognition. EURASIP J. Adv. Signal Process. 2006 (2006)
Oleg Okun, Matti Pietikäinen
Fast and Accurate Ground Truth Generation for Skew-Tolerance Evaluation of Page Segmentation Algorithms. EURASIP J. Adv. Signal Process. 2006 (2006)
Oleg Okun, Helen Priisalu, Alexessander Alves
Fast Non-negative Dimensionality Reduction for Protein Fold Recognition. ECML (2005)
Olga Kouropteva, Oleg Okun, Matti Pietikäinen
Incremental locally linear embedding. Pattern Recognit. 38 (10) (2005)
Olga Kouropteva, Oleg Okun, Matti Pietikäinen
Incremental Locally Linear Embedding Algorithm. SCIA (2005)
Olga Kouropteva, Oleg Okun, Matti Pietikäinen
Classification of handwritten digits using supervised locally linear embedding algorithm and support vector machine. ESANN (2003)
Dick de Ridder, Olga Kouropteva, Oleg Okun, Matti Pietikäinen, Robert P. W. Duin
Supervised Locally Linear Embedding. ICANN (2003)
Olga Kouropteva, Oleg Okun, Matti Pietikäinen
Supervised Locally Linear Embedding Algorithm for Pattern Recognition. IbPRIA (2003)
Oleg Okun, Yu Yan, Matti Pietikäinen
Robust Text Detection from Binarized Document Images. ICPR (3) (2002)
Olga Kouropteva, Oleg Okun, Matti Pietikäinen
Selection of the Optimal Parameter value for the Locally Linear Embedding Algorithm. FSKD (2002)
Matti Pietikäinen, Oleg Okun
Edge-Based Method for Text Detection from Complex Document Images. ICDAR (2001)
Oleg Okun, Ari Vesanen, Matti Pietikäinen
Experimental tool for generating ground truths for skewed page images. Document Recognition and Retrieval (2001)
Oleg Okun, Matti Pietikäinen
Automatic Ground-Truth Generation for Skew-Tolerance Evaluation of Document Layout Analysis Methods. ICPR (2000)
Oleg Okun, Matti Pietikäinen, Jaakko J. Sauvola
Document skew estimation without angle range restriction. Int. J. Document Anal. Recognit. 2 (2-3) (1999)
Oleg Okun, Matti Pietikäinen, Jaakko J. Sauvola
Robust Skew Estimation on Low-Resolution Document Images. ICDAR (1999)
Oleg Okun, Sergey Ablameyko
Text/graphics separation for technical papers. Document Recognition (1995)
Sergey Ablameyko, Vladimir Bereishik, Oleg Frantskevich, Maria Homenko, E. Melnik, Oleg Okun, Nadeshda Paramonova
A system for automatic vectorization and interpretation of map-drawings. ICCV (1993)
Sergey Ablameyko, Oleg Okun
Printed Text Segmentation Using Distance Transform. CAIP (1993)