Todor Ganchev

  • Endereço para acessar este CV: http://lattes.cnpq.br/8486463187605741
  • Última atualização do currículo em 28/08/2017


Todor Ganchev, PhD, is the Head of the Applied Signal Processing Laboratory - Technical University of Varna. Dec. 2015: Faculty member of the Faculty of Automation and Computing, TU-Varna. Oct. 2012: Faculty member of the Department of Electronics, TU-Varna. Nov. 2005: Ph.D. degree from the Dept. of Electrical and Computer Engineering, University of Patras, Greece. Jul. 1993: Diploma Engineer degree in Electrical engineering from the Technical University of Varna, Bulgaria. Authored/co-authored over 150 scientific publications in the areas of bioacoustics, signal processing, speech and audio processing, pattern recognition, and signal processing applications (cf. Google Scholar, ResearchGate). Senior Member of the Institute of Electrical and Electronics Engineers (IEEE). (Texto informado pelo autor)


Identificação


Nome
Todor Ganchev
Nome em citações bibliográficas
GANCHEV, T.;GANCHEV, TODOR;GANCHEV, TODOR D.;GANCHEV, TODOR DIMITROV


Formação acadêmica/titulação


2001 - 2005
Doutorado em Speech and Audio Technology.
University of Patras, UPATRAS, Grécia.
Título: Speaker Recognition, Ano de obtenção: 2005.
Orientador: Prof. Nikolaos Fakotakis.
Bolsista do(a): .
1990 - 1993
Graduação em Electronics Engineer.
TECHNICAL UNIVERSITY OF VARNA, TU-VARNA, Bulgária.
Bolsista do(a): Technical University of Varna, TUV, Bulgária.




Formação Complementar


1997 - 1997
Extensão universitária em TEMPUS.
University of Patras, UPATRAS, Grécia.


Atuação Profissional



Universidade Federal de Mato Grosso, UFMT, Brasil.
Vínculo institucional

2012 - Atual
Vínculo: , Enquadramento Funcional:


University of Patras, UPATRAS, Grécia.
Vínculo institucional

2005 - 2012
Vínculo: Colaborador, Enquadramento Funcional: Senior Researcher at the at the Wire Communic

Vínculo institucional

2000 - 2001
Vínculo: Colaborador, Enquadramento Funcional: Researcher at the Wire Communication Laborato


TECHNICAL UNIVERSITY OF VARNA, TU-VARNA, Bulgária.
Vínculo institucional

2012 - Atual
Vínculo: Professor Visitante, Enquadramento Funcional: Colaborador
Outras informações
Teaching the undergraduate courses ?Digital signal processing?, ?Electronics?, ?Materials and Components in Electronics?

Vínculo institucional

1998 - 2000
Vínculo: Colaborador, Enquadramento Funcional: Professor Assistente
Outras informações
Involved in teaching on the courses ?Analysis and processing of biomedical signals? and ?Digital signal processing?

Vínculo institucional

1994 - 1995
Vínculo: Colaborador, Enquadramento Funcional: Electronics Engineer



Projetos de pesquisa


2012 - Atual
Monitoring Bioindicators and Migratory Birds in the Pantanal. Applied Acoustomics ? a Tool for Bio-sustainability Assessment?
Descrição: Esse projeto iniciou-se em 2013 como parte de uma cooperação internacional do INAU, e do Programa Ciência sem Fronteiras (CsF / CNPq / CAPES). Como metas gerais estão previstos o estabelecimento e o ajuste de um sistema de monitoramento acústico automatizado para bioindicadores como grilos, anuros, pássaros e mamíferos, nos ecossistemas natural e semi-natural do Pantanal matogrossense. As vocalizações na maioria dos organismos são específicas e, portanto, uma excelente ferramenta para acessar a biodiversidade. Serão desenvolvidos bancos de dados desses grupos taxonômicos usando métodos de pesquisa convencionais e unidades de registro automatizadas para determinar as espécies bioindicadoras mais apropriadas para esse estudo. Essas comunidades de animais serão analisadas para avaliar os efeitos das mudanças nas condições climáticas locais, e pelos ciclos hidrológicos sobre o gradiente de paisagem estudado..
Situação: Em andamento; Natureza: Pesquisa.
Alunos envolvidos: Graduação: (3) / Especialização: (0) / Mestrado acadêmico: (1) / Doutorado: (2) .
Integrantes: Todor Ganchev - Coordenador / Marinêz Isaac Marques - Integrante / Ana Silvia de Oliveira Tissian - Integrante / Cristine Strüssmann - Integrante / Karl-L. Schuchmann - Integrante / O. Janh - Integrante / Josiel Maimone de Figueiredo - Integrante / LEANDRO DÊNIS BATTIROLA - Integrante / Filipe Ferreira de Deus - Integrante / Kathrin Burs - Integrante.


Membro de corpo editorial


2009 - 2011
Periódico: Current Development in Theory and Applications of Wavelets


Revisor de periódico


2007 - Atual
Periódico: IEEE Transactions on Audio, Speech, and Language Processing
2003 - Atual
Periódico: IEEE Transactions on Neural Networks
2008 - Atual
Periódico: IEEE Signal Processing Letters
2012 - Atual
Periódico: Neurocomputing (Amsterdam)
2005 - Atual
Periódico: EURASIP Journal on Advances in Signal Processing (Print)
2009 - Atual
Periódico: International Journal of Speech Technology
2010 - Atual
Periódico: Journal of Engineering, Computing and Architecture
2010 - Atual
Periódico: Computer Science and Information Systems
2008 - Atual
Periódico: International Journal on Artificial Intelligence Tools
2008 - Atual
Periódico: Aquatic Living Resources
2010 - Atual
Periódico: Journal of Zhejiang University. Science A (Print)
2012 - Atual
Periódico: Journal of Zhejiang University-Science C - Computers & Electronics
2009 - Atual
Periódico: Current Development in Theory and Applications of Wavelets
2012 - Atual
Periódico: Soft Computing (Berlin. Print)
2010 - Atual
Periódico: Pattern Analysis and Applications (Print)
2012 - Atual
Periódico: Computers in Biology and Medicine
2011 - Atual
Periódico: Applied Artificial Intelligence
2011 - Atual
Periódico: Sensors (Basel)
2010 - Atual
Periódico: Iranian Journal of Electrical and Computer Engineering
2011 - Atual
Periódico: Advances in Computer Science and Engineering
2012 - Atual
Periódico: ACM Transactions on Speech and Language Processing (Online)


Áreas de atuação


1.
Grande área: Engenharias / Área: Engenharia Elétrica / Subárea: Speech and Audio Technology.


Idiomas


Búlgaro
Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.
Inglês
Compreende Bem, Fala Bem, Lê Bem, Escreve Bem.
Russo
Compreende Bem, Fala Razoavelmente, Lê Bem, Escreve Razoavelmente.


Produções



Produção bibliográfica
Artigos completos publicados em periódicos

1.
JAHN, OLAF2017JAHN, OLAF ; GANCHEV, TODOR D. ; MARQUES, MARINEZ I. ; SCHUCHMANN, KARL-L. . Automated Sound Recognition Provides Insights into the Behavioral Ecology of a Tropical Bird. PLoS One, v. 12, p. e0169041, 2017.

2.
LIMA, RAYSA MARTINS2016LIMA, RAYSA MARTINS ; MARTINS, LUCIANO DE PINHO ; PEREIRA, MARCELO RIBEIRO ; GANCHEV, TODOR D. ; JAHN, OLAF ; LHANO, MARCOS GONÇALVES ; MARQUES, MARINÊZ ISAAC ; SCHUCHMANN, KARL-L . Lerneca inalata beripocone subsp. nov. (Orthoptera: Phalangopsidae; Luzarinae): a new taxon for the northern Pantanal of Brazil. ZOOTAXA (ONLINE), v. 4175, p. 366, 2016.

3.
VENTURA, THIAGO M.2015VENTURA, THIAGO M. ; DE OLIVEIRA, ALLAN G. ; GANCHEV, TODOR D. ; DE FIGUEIREDO, JOSIEL M. ; JAHN, OLAF ; MARQUES, MARINEZ I. ; SCHUCHMANN, KARL-L. . Audio parameterization with robust frame selection for improved bird identification. Expert Systems with Applications, v. 42, p. 8463-8471, 2015.

4.
GANCHEV, TODOR D.2015GANCHEV, TODOR D.; JAHN, OLAF ; MARQUES, MARINEZ ISAAC ; DE FIGUEIREDO, JOSIEL MAIMONE ; SCHUCHMANN, KARL-L. . Automated acoustic detection of Vanellus chilensis lampronotus. Expert Systems with Applications, v. 42, p. 6098-6111, 2015.

5.
DE OLIVEIRA, ALLAN G.2015DE OLIVEIRA, ALLAN G. ; VENTURA, THIAGO M. ; GANCHEV, TODOR D. ; DE FIGUEIREDO, JOSIEL M. ; JAHN, OLAF ; MARQUES, MARINEZ I. ; SCHUCHMANN, KARL-L. . Bird acoustic activity detection based on morphological filtering of the spectrogram. Applied Acoustics, v. 98, p. 34-42, 2015.

6.
NTALAMPIRAS, STAVROS2014NTALAMPIRAS, STAVROS ; ARSI', DEJAN ; HOFMANN, MARTIN ; ANDERSSON, MARIA ; GANCHEV, TODOR . PROMETHEUS: heterogeneous sensor database in support of research on human behavioral patterns in unrestricted environments. Signal, Image and Video Processing (Print), v. 8, p. 1211-1231, 2014.

7.
GANCHEV, TODOR2014GANCHEV, TODOR; SIAFARIKAS, MIHALIS ; MPORAS, IOSIF ; STOYANOVA, TSENKA . Wavelet basis selection for enhanced speech parametrization in speaker verification. International Journal of Speech Technology, v. 17, p. 27-36, 2014.

8.
FERADOV, F. N.2014FERADOV, F. N. ; GANCHEV, T. . Detection of Negative Emotional States from Electroencephalographic (EEG) Signals. Annual Journal of Electronics, v. 1, p. 66-69, 2014.

9.
FERADOV, F. N.2014FERADOV, F. N. ; GANCHEV, T. . Ranking of EEG Time-Domain Features on the Negative Emotions Recognition Task. Annual Journal of Electronics, v. 1, p. 22-29, 2014.

10.
MPORAS, IOSIF2013MPORAS, IOSIF ; GANCHEV, TODOR ; KOCSIS, OTILIA ; FAKOTAKIS, NIKOS ; JAHN, OLAF ; RIEDE, KLAUS . Integration of Temporal Contextual Information for Robust Acoustic Recognition of Bird Species from Real-Field Data. International Journal of Intelligent Systems and Applications, v. 5, p. 9-15, 2013.

11.
KOSTOULAS, THEODOROS2013KOSTOULAS, THEODOROS ; WINKLER, THOMAS ; GANCHEV, TODOR ; FAKOTAKIS, NIKOS ; KÖHLER, JOACHIM . The MoveOn database: motorcycle environment speech and noise database for command and control applications. Language Resources and Evaluation, v. 47, p. 539-563, 2013.

12.
POTIRAKIS, S. M.2013POTIRAKIS, S. M. ; GANCHEV, T. ; TUNA, G. ; TATLAS, N. ; ZOGO, R. . Design Considerations of an Interactive Robotic Agent for Public Libraries. Journal of Balkan Libraries Union, v. 1, p. 1-1, 2013.

13.
POTIRAKIS, S.M.2013POTIRAKIS, S.M. ; TATLAS, N.-A. ; ZAFEIROPOULOS, N. ; GANCHEV, T. ; RANGOUSSI, M. . Assessment of military intercom headsets for maximum voice reproduction level in high noise conditions. Applied Acoustics, v. 74, p. 870-881, 2013.

14.
KOSTOULAS, THEODOROS2012KOSTOULAS, THEODOROS ; MPORAS, IOSIF ; KOCSIS, OTILIA ; GANCHEV, TODOR ; KATSAOUNOS, NIKOS ; SANTAMARIA, JUAN J. ; JIMENEZ-MURCIA, SUSANA ; FERNANDEZ-ARANDA, FERNANDO ; FAKOTAKIS, NIKOS . Affective speech interface in serious games for supporting therapy of mental disorders. Expert Systems with Applications, v. 39, p. 11072-11079, 2012.

15.
LAZARIDIS, ALEXANDROS2012LAZARIDIS, ALEXANDROS ; GANCHEV, TODOR ; MPORAS, IOSIF ; DERMATAS, EVAGGELOS ; FAKOTAKIS, NIKOS . Two-stage phone duration modelling with feature construction and feature vector extension for the needs of speech synthesis. Computer Speech & Language (Print), v. 26, p. 274-292, 2012.

16.
FERNÁNDEZ-ARANDA, FERNANDO2012FERNÁNDEZ-ARANDA, FERNANDO ; JIMÉNEZ-MURCIA, SUSANA ; SANTAMARÍA, JUAN J. ; GUNNARD, KATARINA ; SOTO, ANTONIO ; KALAPANIDAS, ELIAS ; BULTS, RICHARD G. A. ; DAVARAKIS, COSTAS ; GANCHEV, TODOR ; GRANERO, ROSER ; KONSTANTAS, DIMITRI ; KOSTOULAS, THEODOROS P. ; LAM, TONY ; LUCAS, MIKKEL ; MASUET-AUMATELL, CRISTINA ; MOUSSA, MAHER H. ; NIELSEN, JEPPE ; PENELO, EVA . Video games as a complementary therapy tool in mental disorders: PlayMancer, a European multicentre study. Journal of Mental Health, v. 21, p. 364-374, 2012.

17.
LAZARIDIS, ALEXANDROS2012LAZARIDIS, ALEXANDROS ; MPORAS, IOSIF ; GANCHEV, TODOR . Phone Duration Modeling of Affective Speech Using Support Vector Regression. International Journal of Intelligent Systems and Applications, v. 4, p. 1-9, 2012.

18.
MPORAS, IOSIF2011MPORAS, IOSIF ; GANCHEV, TODOR ; KOCSIS, OTILIA ; FAKOTAKIS, NIKOS . Context-adaptive pre-processing scheme for robust speech recognition in fast-varying noise environment. Signal Processing (Print), v. 91, p. 2101-2111, 2011.

19.
LAZARIDIS, ALEXANDROS2011LAZARIDIS, ALEXANDROS ; MPORAS, IOSIF ; GANCHEV, TODOR ; KOKKINAKIS, GEORGE ; FAKOTAKIS, NIKOS . Improving phone duration modelling using support vector regression fusion. Speech Communication (Print), v. 53, p. 85-97, 2011.

20.
LAZARIDIS, ALEXANDROS2010LAZARIDIS, ALEXANDROS ; GANCHEV, TODOR ; KOSTOULAS, THEODOROS ; MPORAS, IOSIF ; FAKOTAKIS, NIKOS . Phone duration modeling: overview of techniques and performance optimization via feature selection in the context of emotional speech. International Journal of Speech Technology, v. 13, p. 175-188, 2010.

21.
MPORAS, IOSIF2010MPORAS, IOSIF ; GANCHEV, TODOR ; FAKOTAKIS, NIKOS . Speech segmentation using regression fusion of boundary predictions. Computer Speech & Language (Print), v. 24, p. 273-288, 2010.

22.
MPORAS, IOSIF2010MPORAS, IOSIF ; KOCSIS, OTILIA ; GANCHEV, TODOR ; FAKOTAKIS, NIKOS . Robust speech interaction in motorcycle environment. Expert Systems with Applications, v. 37, p. 1827-1835, 2010.

23.
MPORAS, IOSIF2009MPORAS, IOSIF ; GANCHEV, TODOR . Estimation of unknown speaker s height from speech. International Journal of Speech Technology, v. 12, p. 149-160, 2009.

24.
GANCHEV, TODOR2009GANCHEV, TODOR. ENHANCED TRAINING FOR THE LOCALLY RECURRENT PROBABILISTIC NEURAL NETWORKS. International Journal on Artificial Intelligence Tools, v. 18, p. 853-881, 2009.

25.
SAEIDI, R.2009SAEIDI, R. ; MOHAMMADI, H.R.S. ; GANCHEV, T. ; RODMAN, R.D. . Particle Swarm Optimization for Sorted Adapted Gaussian Mixture Models. IEEE Transactions on Audio, Speech, and Language Processing, v. 17, p. 344-353, 2009.

26.
POTAMITIS, ILYAS2009POTAMITIS, ILYAS ; GANCHEV, TODOR ; KONTODIMAS, DIMITRIS . On Automatic Bioacoustic Detection of Pests: The Cases of Rhynchophorus ferrugineus and Sitophilus oryzae. Journal of Economic Entomology, v. 102, p. 1681-1690, 2009.

27.
MPORAS, IOSIF2008MPORAS, IOSIF ; GANCHEV, TODOR ; FAKOTAKIS, NIKOS . Phonetic segmentation using multiple speech features. International Journal of Speech Technology, v. 11, p. 73-85, 2008.

28.
M. Siafarikas2008M. Siafarikas ; I. Mporas ; GANCHEV, T. ; N. Fakotakis . Speech Recognition Using Wavelet Packet Features. Journal of Wavelet Theory and Applications, v. 2, p. 41, 2008.

29.
GANCHEV, TODOR2007GANCHEV, TODOR; POTAMITIS, ILYAS . AUTOMATIC ACOUSTIC IDENTIFICATION OF SINGING INSECTS. Bioacoustics (Berkhamsted), v. 16, p. 281-328, 2007.

30.
SIAFARIKAS, MIHALIS2007SIAFARIKAS, MIHALIS ; GANCHEV, TODOR ; FAKOTAKIS, NIKOS ; KOKKINAKIS, GEORGE . Wavelet packet approximation of critical bands for speaker verification. International Journal of Speech Technology, v. 10, p. 197-218, 2007.

31.
GANCHEV, T.2007GANCHEV, T.; D.K. Tasoulis ; M.N. Vrahatis ; N. Fakotakis . Generalized Locally Recurrent Probabilistic Neural Networks with application to Text-Independent Speaker Verification. Neurocomputing (Amsterdam), v. 70, p. 1924, 2007.

32.
MPORAS, IOSIF2007MPORAS, IOSIF ; GANCHEV, TODOR ; SIAFARIKAS, MIHALIS . Comparison of Speech Features on the Speech Recognition Task. Journal of Computer Sciences, v. 3, p. 608-616, 2007.

33.
GIANNAKOPOULOS, T.2005GIANNAKOPOULOS, T. ; TATLAS, N.-A. ; GANCHEV, T. ; POTAMITIS, I. . A practical, real-time speech-driven home automation front-end. IEEE Transactions on Consumer Electronics, v. 51, p. 514-523, 2005.

34.
GANCHEV, TODOR2004GANCHEV, TODOR; POTAMITIS, ILYAS ; FAKOTAKIS, NIKOS ; KOKKINAKIS, GEORGE . Text-Independent Speaker Verification for Real Fast-Varying Noisy Environments. International Journal of Speech Technology, v. 7, p. 281-292, 2004.

35.
GANCHEV, T.2004GANCHEV, T.; D. Tasoulis ; M. Vrahatis ; N. Fakotakis . Locally Recurrent Probabilistic Neural Networks with Application to Speaker Verification. GESTS International Transaction on Speech Science and Engineering, v. 1, p. 1, 2004.

36.
M. Siafarikas2004M. Siafarikas ; GANCHEV, T. ; N. Fakotakis . Speaker Verification Reinforced by Objective Wavelet Packets-based Speech Parameterization. GESTS International Transaction on Speech Science and Engineering, v. 1, p. 60, 2004.

Livros publicados/organizados ou edições
1.
GANCHEV, T.. Computational Bioacoustics: Biodiversity Monitoring and Assessment. 1. ed. Walter de Gruyter GmbH & Co KG, 2017.

2.
GANCHEV, T.. Contemporary Methods for Speech Parameterization. 1. ed. Nova Iorque: Springer New York, 2011. v. 1. 114p .

Capítulos de livros publicados
1.
GANCHEV, TODOR; MPORAS, IOSIF ; JAHN, OLAF ; RIEDE, KLAUS ; SCHUCHMANN, KARL-L. ; FAKOTAKIS, NIKOS . Acoustic Bird Activity Detection on Real-Field Data. Lecture Notes in Computer Science. 1ed.: Springer Berlin Heidelberg, 2012, v. , p. 190-197.

2.
S. Jimenez-Murcia ; F. Fernandez-Aranda ; E. Kalapanidas ; D. Konstantas ; GANCHEV, T. ; O. Kocsis ; T. Lam ; J. Santamaria ; T. Raguin ; C. Breiteneder ; H. KAUFMANN ; C. DAVARAKIS . Playmancer Project: A Serious videogame as an Additional Therapy Tool for Eating and Impulse Control Disorders. In: Wiederhold, B. ; Riva, G.. (Org.). Annual Review of Cybertherapy and Telemedicine 2009: Advanced Technologies in the Behavioral, Social and Neurosciences. 1ed.: , 2009, v. 1, p. 163-166.

3.
GANCHEV, T.. Locally Recurrent Neural Networks and Their Applications. Handbook of Research on Machine Learning Applications and Trends: Algorithms, Methods and Techniques. 1ed.: , 2009, v. 1, p. 195-222.

4.
GANCHEV, T.; Parsopoulos K.E ; Vrahatis M.N. ; Fakotakis N. . Partially Connected Locally Recurrent Probabilistic Neural Networks. Recurrent Neural Networks. 1ed.: , 2008, v. 1, p. 377-400.

5.
Potamitis I. ; GANCHEV, T. . Generalized Recognition of Sound Events: Approaches and Applications. Multimedia Services in Intelligent Environments, Studies in Computational Intelligence (SCI) 120. 1ed.: , 2008, v. 1, p. 41-79.

Textos em jornais de notícias/revistas
1.
SCHUCHMANN, KARL L. ; MARQUES, M. I. ; JAHN, OLAF ; GANCHEV, T. ; FIGUEIREDO, J. M. . Descobrindo a Vida Secreta dos Mamíferos do Pantanal. Editorial - SBZ, Curitiba-PT, p. 7 - 8, 11 jun. 2014.

2.
MARQUES, M. I. ; SCHUCHMANN, K. ; JAHN, OLAF ; GANCHEV, T. . s Sons do Pantanal - Um Projeto de Monitoramento Acústico Automatizado da Biodiversidade. O Biólogo, p. 12 - 13, 30 mar. 2014.

Trabalhos completos publicados em anais de congressos
1.
FERADOV, FIRGAN NIHATOV ; GANCHEV, TODOR DIMITROV . Spatio-temporal EEG signal descriptors for recognition of negative emotional states. In: 2016 XXV International Scientific Conference Electronics (ET), 2016, Sozopol. 2016 XXV International Scientific Conference Electronics (ET), 2016. p. 1.

2.
MPORAS, IOSIF ; GANCHEV, TODOR ; KOCSIS, OTILIA ; FAKOTAKIS, NIKOS ; JAHN, OLAF ; RIEDE, KLAUS ; SCHUCHMANN, KARL L. . Automated Acoustic Classification of Bird Species from Real -Field Recordings. In: 2012 IEEE 24th International Conference on Tools with Artificial Intelligence (ICTAI), 2012, Athens. 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, 2012. p. 778.

3.
I. Mporas ; GANCHEV, T. ; O. Kocsis ; N. Fakotakis . Dynamic Selection of a Speech Enhancement Method for Robust Speech Recognition in Moving Motorcycle Environment. In: International Conference on Acoustics, Speech, and Signal Processing, ICASSP, 2011, Prague. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, 2011. v. 1. p. 5176-5179.

4.
A. Lazaridis ; I. Mporas ; GANCHEV, T. ; N. Fakotakis . Support Vector Regression Fusion Scheme in Phone Duration Modeling. In: nternational Conference on Acoustics, Speech, and Signal Processing, ICASSP, 2011, Prague. Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, 2011. v. 1. p. 4732-4735.

5.
GANCHEV, T.; K. Riede ; POTAMITIS, I. ; T. Stoyanova ; S. Ntalampiras ; V. Dimitriou ; B. Nomikos ; K. Birkos ; O. Jahn ; Fakotakis N. . AmiBio: Automatic acoustic Monitoring and Inventorying of BIOdiversity. In: International Bioacoustics Council (IBAC), 2011, La Rochelle - France. IBAC 2011, 2011.

6.
GANCHEV, T.; I. Mporas ; N. Fakotakis . Automatic Height Estimation from Speech in Real-World Setup. In: European Signal Processing Conference (EUSIPCO), 2010, Dinamarca. European Signal Processing Conference, 2010. v. 1. p. 800-804.

7.
T. Kostoulas ; GANCHEV, T. ; N. Fakotakis . Affect recognition in real life scenarios. In: International Training School on Toward Autonomous, Adaptive, and Context-Aware Multimodal Interfaces: Theoretical and Practical Issues, 2010, Caserta. Toward Autonomous, Adaptive, and Context‐Aware Multimodal Interfaces: Theoretical and Practical Issues, 2010. v. 6456. p. 429-435.

8.
GANCHEV, T.; I. Mporas ; N. Fakotakis . Features Selection for Automatic Height Estimation from Speech. In: 6th Hellenic Conference on AI, SETN, 2010, Atenas. Advances in Artificial Intelligence: Theories, Models, and Applications, 2010. v. 6040. p. 81-90.

9.
A. Lazaridis ; T. Kostoulas ; GANCHEV, T. ; I. Mporas ; N. Fakotakis . Vergina: A Modern Greek Speech Database for Speech Synthesis. In: Seventh conference on International Language Resources and Evaluation (LREC'10), 2010, Valleta. Proc. of the Seventh conference on International Language Resources and Evaluation (LREC'10), 2010. v. 1. p. 117-121.

10.
T. Kostoulas ; O. Kocsis ; GANCHEV, T. ; F. Fernández-Aranda ; J. J. Santamaría ; S. Jiménez-Murcia ; M. Ben Moussa ; N. Magnenat-Thalmann ; N. Fakotakis . The PlayMancer Database: A Multimodal Affect Database in Support of Research and Development Activities in Serious Game Environment. In: Seventh conference on International Language Resources and Evaluation (LREC'10), 2010, Valleta. Proc. of the Seventh conference on International Language Resources and Evaluation (LREC'10), 2010. v. 1. p. 3011-3015.

11.
S. Ntalampiras ; GANCHEV, T. ; I. Potamitis ; N. Fakotakis . Heterogeneous Sensor Database in Support of Human Behaviour Analysis in Unrestricted Environments: The Audio Part. In: Seventh conference on International Language Resources and Evaluation (LREC 2010), 2010, Valleta. Proc. of the Seventh conference on International Language Resources and Evaluation (LREC 2010), 2010. v. 1. p. 3006-3010.

12.
A. Lazaridis ; GANCHEV, T. ; I. Mporas ; T. Kostoulas ; N. Fakotakis . Selection for Improved Phone Duration Modeling of Greek Emotional Speech. In: 6th Hellenic Conference on AI, SETN, 2010, Atenas. Advances in Artificial Intelligence: Theories, Models, and Applications, Proceedings, 2010. v. 6040. p. 357-362.

13.
GANCHEV, T.; A. Lazaridis ; I. Potamitis ; N. Fakotakis . Average Performance Loss Measure for Assessment of Voice Conversion Systems. In: 13-th International Conference on Speech and Computer SPECOM, 2009, St. Petersburg. Proc. of the 13-th International Conference on Speech and Computer SPECOM'2009, 2009. v. 1. p. 275-280.

14.
I. Mporas ; GANCHEV, T. ; N. Fakotakis . Greek - Cypriot Dialect Recognition based on Phone Recognition Features. In: 13-th International Conference on Speech and Computer SPECOM, 2009, St. Petersburg. Proc. of the 13-th International Conference on Speech and Computer SPECOM'2009, 2009. v. 1. p. 271-274.

15.
I. Mporas ; GANCHEV, T. ; O. Kocsis ; N. Fakotakis . Performance Evaluation of a Speech Interface for Motorcycle Environment. In: 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI 2009), 2009, Thessaloniki. Artificial Intelligence Applications and Innovations, 2009. v. 296. p. 259-266.

16.
O. Kocsis ; GANCHEV, T. ; I. Mporas ; G. Papadopoulos ; N. Fakotakis . PlayMancer: a multi-modal serious gaming platform. In: 5th IFIP Conference on Artificial Intelligence Applications & Innovations (AIAI 2009), 2009, Thessaloniki. Artificial Intelligence Applications and Innovations, 2009. v. 296. p. 441-447.

17.
I. Mporas ; A. Lazaridis ; GANCHEV, TODOR ; N. Fakotakis . Using Hybrid HMM-based Speech Segmentation to Improve Synthetic Speech Quality. In: 13th Panhellenic Conference in Informatics, 2009, Corfu. Proc of the 13th Panhellenic Conference in Informatics (PCI-2009), 2009. v. 1. p. 118-122.

18.
I. Mporas ; GANCHEV, TODOR ; T. Kostoulas ; K. Kermanidis ; N. Fakotakis . Automatic Speech Recognition System for Home Appliances Control. In: 13th Panhellenic Conference in Informatics, 2009, Corfu. Proc of the 13th Panhellenic Conference in Informatics (PCI-2009), 2009. v. 1. p. 114-117.

19.
GANCHEV, TODOR; A. Lazaridis ; I. Mporas ; N. Fakotakis . Performance Evaluation for Voice Conversion Systems. In: 11th International Conference on Text, Speech and Dialogue, 2008, Brno. Lecture Notes in Computer Science, 2008. v. 5246. p. 317-324.

20.
I. Mporas ; GANCHEV, TODOR ; N. Fakotakis . Phonotactic Recognition of Greek and Cypriot Dialects from Telephone Speech. In: Proc. of the SETN, 2008, Syros. Proc. of the SETN 2008, 2008. v. 1. p. 173-181.

Resumos publicados em anais de congressos
1.
I. Mporas ; GANCHEV, TODOR ; N. Fakotakis . A Hybrid Architecture for Automatic Segmentation of Speech Waveforms. In: IEEE International Conference on Acoustics, Speech, and Signa, 2008, Las Vegas. Proc. of the ICASSP-2008, 2008. v. 1. p. 4457-4460.

Apresentações de Trabalho
1.
GANCHEV, T.; K. Riede ; I. Potamitis ; T. Stoyanova ; S. Ntalampiras ; V. Dimitriou ; B. Nomikos ; K. Birkos ; O. Jahn ; N. Fakotakis . AmiBio: Automatic acoustic Monitoring and Inventorying of BIOdiversity. 2011. (Apresentação de Trabalho/Conferência ou palestra).

2.
M. Andersson ; S. Ntalampiras ; GANCHEV, T. ; J. Rydell ; A. Ahlberg ; N. Fakotakis . Fusion of acoustic and optical sensor data for automatic fight detection in urban environments. 2010. (Apresentação de Trabalho/Conferência ou palestra).

3.
T. Kostoulas ; GANCHEV, T. ; A. Lazaridis ; N. Fakotakis . Enhancing Emotion Recognition from Speech through Feature Selection. 2010. (Apresentação de Trabalho/Conferência ou palestra).

4.
T. Theodorou ; GANCHEV, T. ; N. Fakotakis . Sound Source Enumeration in Real-World Setup. 2010. (Apresentação de Trabalho/Conferência ou palestra).

5.
I. Mporas ; O. Kocsis ; GANCHEV, T. ; N. Fakotakis . A Collaborative Speech Enhancement Approach For Speech Recognition In Motorcycle Environment. 2009. (Apresentação de Trabalho/Conferência ou palestra).

6.
S. Ntalampiras ; D. Arsić ; A. Störmer ; GANCHEV, T. ; I. Potamitis ; N. Fakotakis . Prometheus Database: A Multimodal Corpus for Research on Modeling and Interpreting Human Behavior. 2009. (Apresentação de Trabalho/Conferência ou palestra).

7.
I. Potamitis ; GANCHEV, TODOR ; N. Fakotakis . Automatic Bioacoustic Detection of Rhynchophorus Ferrugineus. 2008. (Apresentação de Trabalho/Conferência ou palestra).

8.
A. Conconi ; GANCHEV, TODOR ; O. Kocsis ; G. Papadopoulos ; F. Fernández-Aranda . A Serious Gaming 3D Environment. 2008. (Apresentação de Trabalho/Conferência ou palestra).


Produção técnica
Trabalhos técnicos
1.
S. Ntalampiras ; T. Kostoulas ; Ts. Stoyanova ; I. Potamitis ; O. Jahn ; B. Nomikos ; V. Dimitriou ; K. Mpirkos ; GANCHEV, TODOR ; K. Riede . Action A.3 Requirements analysis and specification of technology design aspects.. 2011.

2.
GANCHEV, TODOR; S. Ntalampiras ; K. Mpirkos ; T. Stoyanova ; I. Mporas ; I. Potamitis ; O. Jahn ; K. Riede . Action A.4 Overall design of the autonomous surveillance framework. 2011.

3.
GANCHEV, TODOR; K. Birkos ; T. Stoyanova ; T. Kostoulas ; I. Potamitis ; O. Jahn ; K. Riede . Action A.5 Development of data acquisition module for the sensor nodes. 2011.

4.
K. Birkos ; GANCHEV, TODOR . Action A.6 Development of wireless sensor network ? architecture and communication protocols. 2011.

5.
GANCHEV, TODOR; O. Kocsis ; A. Lazaridis ; N. Fakotakis ; I. Potamitis ; B. Nomikos ; V. Dimitriou ; K. Riede ; O. Jahn . Action A.1 Management and coordination plan. 2010.

6.
Winkler T ; GANCHEV, TODOR ; T. Kostoulas ; I. Mporas ; A. Lazaridis ; S. Ntalampiras ; A. Badii ; R. Adderley ; C. Bonkowski . Audio databases, Noise processing environment, ASR and TTS modules. 2007.

7.
Kladis B. ; Vovos A. ; Gianakopoulos T. ; GANCHEV, T. ; Schuchardt D. . D5.2: Report on INSPIRE Prototype System. 2004.

8.
Boland H. ; Hoonhout J. ; Krebber J. ; Möller S. ; Schuchardt D. ; Melichar M. ; GANCHEV, TODOR ; Kladis B. ; Smeele P. . System Usability Evaluation Report. 2004.

9.
Smeele P. ; Krebber J. ; Möller S. ; GANCHEV, TODOR ; Vovos A. ; Kladis B. . System Component Assessment Report. 2004.

10.
Kladis B. ; Vovos A. ; Gianakopoulos T. ; Tatlas N.-A. ; GANCHEV, TODOR ; Schuchardt D. . D5.1: Report on system Integration & Optimization. 2004.

11.
GANCHEV, TODOR; Kladis B. . Speaker Recognition Component. 2003.

12.
GANCHEV, T.; Fakotakis N. ; G. Kokkinakis. . Probabilistic neural networks based speaker verification in forensic scenario. 2003.

13.
GANCHEV, T.; Nikolov D. . Advanced 2400bps VOCODER-BL for Bulgarian Language. 1997.


Demais tipos de produção técnica
1.
GANCHEV, T.. Technology in support of biodiversity monitoring: Computational bioacoustics and its applications. 2012. (Curso de curta duração ministrado/Especialização).



Eventos



Participação em eventos, congressos, exposições e feiras
1.
1º Congresso Brasileiro de Áreas Úmidas. Technology in support of biodiversity monitoring: Opportunities, Achievements and Perspectives. 2012. (Congresso).

2.
International Conference on Tools with Artificial Intelligence.Automated Acoustic Classification of Bird Species from Real -Field Recordings. 2012. (Encontro).

3.
UFMT-INAU Workshop.Technology in support of biodiversity monitoring: Computational bioacoustics and its applications. 2012. (Encontro).

4.
13th International Conference on Information Visualisation IV09.A Review of Serious Games as Psychological Support in Health. 2009. (Encontro).

5.
13th International Conference on Information Visualisation IV09.Serious videogames as therapeutical tool for mental disorders: enhanced human computer interaction in PlayMancer. 2009. (Encontro).

6.
Symposium (Chair: U. Schmidt) New Technologies in the treatment of eating disorders.Playmancer project: A serious videogame as additional therapy tool for eating disorders. 2009. (Simpósio).

7.
XIII Course on Multimodal Signals: Cognitive and Algorithmic Issues.Study on speech parameterization for emotion recognition. 2008. (Seminário).


Organização de eventos, congressos, exposições e feiras
1.
GANCHEV, T.. Fusion of Heterogeneous Data for Robust Estimation and Classification. 2009. (Congresso).

2.
GANCHEV, T.. 18th European Conference on Artificial Intelligence. 2008. (Congresso).

3.
GANCHEV, T.. 10th International Conference Speech and Computer. 2005. (Congresso).



Outras informações relevantes


1996 ? 1998: Student Member of the IEEE: 
Participated in the establishment of the IEEE Student Branch at the Technical University of Varna, Bulgaria.
During the academic years 1996/1997 and 1997/1998 served as the first Chairman of the newly established IEEE Student Branch at the Technical University of Varna.
Actively supported the establishment of new IEEE Student Branches in Bulgaria.

1999 ? 2001: Associate Member of the IEEE, served as the Councillor of the IEEE Student Branch at the Technical University of Varna, Bulgaria.

2002 ? 2009: Member of the IEEE,

2010 ? today: Senior Member of the IEEE.



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