Using key features in pattern classification. - Vesselin Kissiov; Stefan Todorov Hadjitodorov; Ludmila I. Kuncheva (Pattern Recognit. Lett., 1990)

An RBF network with tunable function shape. - Ludmila Kuncheva; Stefan Todorov Hadjitodorov (ICPR, 1996)

A two-level classifier for text-independent speaker identification. - Stefan Todorov Hadjitodorov; B. Boyanov; N. Dalakchieva (Speech Commun., 1997)

Laryngeal pathology detection by means of class-specific neural maps. - Stefan Todorov Hadjitodorov; B. Boyanov; B. Teston (IEEE Trans. Inf. Technol. Biomed., 2000)

Intuitionistic fuzzy generalized net model of the process of handwriting analysis. - Georgi Gluhchev; Krassimir T. Atanassov; Stefan Todorov Hadjitodorov; Eulalia Szmidt; Anthony G. Shannon (EUSFLAT Conf., 2003)

Fundamental frequency estimation of voice of patients with laryngeal disorders. - Petar Mitev; Stefan Todorov Hadjitodorov (Inf. Sci., 2003)

Using diversity in cluster ensembles. - Ludmila I. Kuncheva; Stefan Todorov Hadjitodorov (SMC (2), 2004)

Experimental Comparison of Cluster Ensemble Methods. - Ludmila I. Kuncheva; Stefan Todorov Hadjitodorov; Ludmila P. Todorova (FUSION, 2006)

Moderate diversity for better cluster ensembles. - Stefan Todorov Hadjitodorov; Ludmila I. Kuncheva; Ludmila P. Todorova (Inf. Fusion, 2006)

Selecting Diversifying Heuristics for Cluster Ensembles. - Stefan Todorov Hadjitodorov; Ludmila I. Kuncheva (MCS, 2007)

Consultation system for determining the patients' readiness for weaning from long-term mechanical ventilation. - Stefan Todorov Hadjitodorov; Ludmila P. Todorova (Comput. Methods Programs Biomed., 2010)

Concurrent algorithm for learning of neural networks. - Anton Antonov; Stefan Todorov Hadjitodorov (IEEE Conf. of Intelligent Systems, 2012)