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Aleksandr Tkatšenko

https://www.etis.ee/CV/Alexander_Tkachenko/eng
aleksandr.tkatsenko@ut.ee

Career

Education
2010–...   
University of Tartu, Phd studies, Computer Science.
2008–2010   
University of Tartu, Master's studies (MSc) , Computer Science
2004–2008   
University of Tartu, Bachelor's studies (BSc), Computer Science (software development)

Qualifications

Academic degrees
Aleksandr Tkatšenko, Master's Degree, 2010, (sup) Konstantin Tretjakov, Named Entity Recognition for the Estonian Language, University of Tartu, Faculty of Mathematics and Computer Science, Institute of Computer Science.
Aleksandr Tkatšenko, Phd student, (sup) Jaak Vilo, Biomedical Text Mining, University of Tartu, Faculty of Mathematics and Computer Science.
 
 

Completed projects

Publications

Category
Year
Publication
 
3.1.
2016
Orasmaa, Siim; Petmanson, Timo; Tkatšenko, Aleksandr; Laur, Sven; Kaalep, Heiki-Jaan; (2016). EstNLTK – NLP Toolkit for Estonian. Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016): The International Conference on Language Resources and Evaluation; Portorož, Slovenia; 2016. _EditorsAbbr Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Marko Grobelnik and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis. Portorož, Slovenia: ELRA, 2460−2466.
3.1.
2014
Tkachenko, Alexander; Petmanson, Timo; Laur, Sven (2014). Hybrid Lemmatizer for Estonian. Human Language Technologies - the Baltic Perspective : Proceedings of the Sixth International Baltic Conference, Baltic HLT 2014: Baltic HLT 2014. Ed. Utka, Andrius; Grigonytė, Gintarė; Kapočiūtė-Dzikienė, Jurgita; Vaičenonienė, Jurgita. Amsterdam: IOS Press, 244 −247. (Frontiers in Artificial Intelligence and Applications; 268). DOI: 10.3233/978-1-61499-442-8-244.
3.4.
2013
Tkachenko, Alexander; Petmanson, Timo; Laur, Sven (2013). Named Entity Recognition in Estonian. Proceedings of the 4th Biennial International Workshop on Balto-Slavic Natural Language Processing, Sofia, Bulgaria, 8-9 August 2013. _EditorsAbbr The Association for Computational Linguistics. ACL: Omnipress, 78−83. (2013).
3.4.
2010
Francisco, Roque; Laura, Slaughter; Aleksandr, Tkatšenko (2010). A Comparison of Several Key Information Visualization Systems for Secondary Use of Electronic Health Record Content. Proceedings of the NAACL HLT 2010 Second Louhi Workshop on Text and Data Mining of Health Documents, Los Angeles, California, USA. 76−83.
1.1.
2009
Adler, P.; Kolde, R.; Kull, M.; Tkachenko, A.; Peterson, H.; Reimand, J.; Vilo, J. (2009). Mining for coexpression across hundreds of datasets using novel rank aggregation and visualisation methods. Genome Biology, 10 (12), R139. DOI: 10.1186/gb-2009-10-12-r139.
3.1.
2008
Tkatchenko, A.; Tretjakov, K.; Adler, P.; Vilo, J. (2008). Text mining for automatic annotation of microarray experiment clusters. Databases and Information Systems: 8th International Baltic Conference on Databases and Information Systems; Tallinn; 02-05 June 2008. Ed. Haav, H.-M.; Kalja, A. Tallinn University of Technology Press, 423−426.
22.04.2019

Aleksandr Tkatšenko

https://www.etis.ee/CV/Alexander_Tkachenko/est
25.11.1984
56640517
aleksandr.tkatsenko@ut.ee

Teenistuskäik

Haridustee
2010–...   
Tartu Ülikool, doktoriõpe, informaatika
2008–2010   
Tartu Ülikool, magister, tehnikateaduse magister (MSc), informaatika
2004–2008   
Tartu Ülikool, bakalaureus, tehnikateaduse bakalaureus (BSc), infotehnoloogia (tarkvara)

Kvalifikatsioon

Teaduskraadid
Aleksandr Tkatšenko, Master's Degree, 2010, (sup) Konstantin Tretjakov, Named Entity Recognition for the Estonian Language, University of Tartu, Faculty of Mathematics and Computer Science, Institute of Computer Science.
Aleksandr Tkatšenko, Phd student, (sup) Jaak Vilo, Biomedical Text Mining, University of Tartu, Faculty of Mathematics and Computer Science.
 
 

Lõppenud projektid

Publikatsioonid

Klass
Aasta
Publikatsioon
 
3.1.
2016
Orasmaa, Siim; Petmanson, Timo; Tkatšenko, Aleksandr; Laur, Sven; Kaalep, Heiki-Jaan; (2016). EstNLTK – NLP Toolkit for Estonian. Proceedings of the Tenth International Conference on Language Resources and Evaluation (LREC 2016): The International Conference on Language Resources and Evaluation; Portorož, Slovenia; 2016. _EditorsAbbr Nicoletta Calzolari (Conference Chair) and Khalid Choukri and Thierry Declerck and Marko Grobelnik and Bente Maegaard and Joseph Mariani and Asuncion Moreno and Jan Odijk and Stelios Piperidis. Portorož, Slovenia: ELRA, 2460−2466.
3.1.
2014
Tkachenko, Alexander; Petmanson, Timo; Laur, Sven (2014). Hybrid Lemmatizer for Estonian. Human Language Technologies - the Baltic Perspective : Proceedings of the Sixth International Baltic Conference, Baltic HLT 2014: Baltic HLT 2014. Ed. Utka, Andrius; Grigonytė, Gintarė; Kapočiūtė-Dzikienė, Jurgita; Vaičenonienė, Jurgita. Amsterdam: IOS Press, 244 −247. (Frontiers in Artificial Intelligence and Applications; 268). DOI: 10.3233/978-1-61499-442-8-244.
3.4.
2013
Tkachenko, Alexander; Petmanson, Timo; Laur, Sven (2013). Named Entity Recognition in Estonian. Proceedings of the 4th Biennial International Workshop on Balto-Slavic Natural Language Processing, Sofia, Bulgaria, 8-9 August 2013. _EditorsAbbr The Association for Computational Linguistics. ACL: Omnipress, 78−83. (2013).
3.4.
2010
Francisco, Roque; Laura, Slaughter; Aleksandr, Tkatšenko (2010). A Comparison of Several Key Information Visualization Systems for Secondary Use of Electronic Health Record Content. Proceedings of the NAACL HLT 2010 Second Louhi Workshop on Text and Data Mining of Health Documents, Los Angeles, California, USA. 76−83.
1.1.
2009
Adler, P.; Kolde, R.; Kull, M.; Tkachenko, A.; Peterson, H.; Reimand, J.; Vilo, J. (2009). Mining for coexpression across hundreds of datasets using novel rank aggregation and visualisation methods. Genome Biology, 10 (12), R139. DOI: 10.1186/gb-2009-10-12-r139.
3.1.
2008
Tkatchenko, A.; Tretjakov, K.; Adler, P.; Vilo, J. (2008). Text mining for automatic annotation of microarray experiment clusters. Databases and Information Systems: 8th International Baltic Conference on Databases and Information Systems; Tallinn; 02-05 June 2008. Ed. Haav, H.-M.; Kalja, A. Tallinn University of Technology Press, 423−426.
22.04.2019

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  • Found 7 results
ProgramTypeNumberNameProject startProject endPrincipal investigatorInstitutionFinancing
EKTBEKTB14Further development of EstNLTK library and related web services 01.01.201831.12.2021Sven LaurUniversity of Tartu, Faculty of Science and Technology, Institute of Computer Science203 400,00 EUR
EKTEKT110Enhancements of EstNLTK library and its applications in practice01.01.201731.12.2017Sven LaurUniversity of Tartu, Faculty of Science and Technology, Institute of Computer Science68 000,00 EUR
EKTEKT57EstNLTK: Pythoni teegid eestikeelsete vabatekstide lihtsamaks töötlemiseks01.01.201431.12.2016Sven LaurUniversity of Tartu, Faculty of Mathematics and Computer Science153 800,00 EUR
EKTEKT22Mallipõhine faktituletus tekstikorpustest01.01.201131.12.2013Sven LaurUniversity of Tartu, Faculty of Mathematics and Computer Science63 500,00 EUR
EKKTTEKKTT09-66Nutika süvaveebi- ja veebiressursse kombineeriva infootsisüsteemi prototüüp01.01.200931.12.2010Peep KüngasUniversity of Tartu, Faculty of Mathematics and Computer Science75 239,35 EUR
ETFETF7437Multi-experiment gene expression data matrix analysis (MEM)01.01.200831.12.2011Jaak ViloUniversity of Tartu, Faculty of Mathematics and Computer Science64 222,50 EUR
SFSF0182712s06The methods, environments, and applications for solving large and complex computational problems01.01.200631.12.2011Jaak ViloUniversity of Tartu, Faculty of Mathematics and Computer Science584 274,70 EUR