Yury A. ZagorulkoE-mailzagor@iis.nsk.suOrganization: A.P. Ershov Institute of Informatics Systems SB RAS — head of laboratory Academic degree: PhD List of Articles: Rubtsova Y. Zagorulko Y. An approach to construction and analysis of a corpus of short Russian texts intended to train a sentiment classifier // Computer Science. — 2014 . — # 37. — P. 107-116 Shestakov V. Zagorulko Y. Ontology-based constructing and maintaining of Wiki-systems // Computer Science. — 2014 . — # 37. — P. 117-129 Borovikova O. Globa L. Novogrudska R. Ternovoy M. Zagorulko G. Zagorulko Y. Methodology for knowledge portals development: background, foundations, experience of application, problems and prospects // Computer Science. — 2012 . — # 34. — P. 73-92 Zagorulko Y. Zagorulko G. An approach to development of the decision support system for enterprise with complex technological infrastructure // Computer Science. — 2010 . — # 31. — P. 195-207 Sidorova E. Zagorulko Y. Ontology-based approach to text analysis // Computer Science. — 2007 . — # 26. — P. 133-146 Zagorulko Y. Borovikova O. Bulgakov S. Sidorova E. Ontology-based approach to development of adjustable knowledge internet portal for support of research activitiy // Computer Science. — 2005 . — # 23. — P. 45-56 Zagorulko Y. Kostov Y. Popov I. Subdefinite data types and constraints in knowledge representation language // Computer Science. — 2001 . — # 16. — P. 153-170 Zagorulko Y. Popov I. Integration of constraint programming methods with knowledge base technology // Computer Science. — 1999 . — # 12. — P. 58-61 Zagorulko Y. Popov I. Knowledge representation language based on the integration of production rules, frames and a subdefinite model // Computer Science. — 1998 . — # 8. — P. 81-100