• 1981 - магистър, СУ "Св. Климент Охридски"
• 1982 - 1985 - докторант, Институт по математика, Българска академия на науките
• 1989 - доктор
  

• Computer Algebra Systems
• Knowledge Based Systems
• Semantic Web Technologies
  
• Digital Preservation and Access to Scientific and Cultural Heritage
• Digital Libraries
  

   1991 - 1994:    TEMPUS JEP 1497 "Transfer of Knowledge-Based System Skills to Bulgaria"

   1994 - 1996:    TEMPUS JEN 1497 "Transfer of Knowledge-Based System Skills to Bulgaria"

   1995 - 1998:     National Science Fund Project I-502/95 "Advanced Information and Communication Technologies in Education:  Application of Artificial Intelligence Methods; Multimedia and distance Learning"

   1995 - 1998:     National Science Fund Project I-520/95 "Development and Application of Software Packages for Computer          Algebra"

   1999:                National Science Fund Project V Rp-I-5/99 "Representation, Processing and Exchange of Knowledge Using         Computer Algebra Systems"

   2000 - 2003:     National Science Fund Project I-1002/2000 "Computer Algebra Tools for Mathematics Education"

   2003:                National Science Fund Project IS-03 "Web-based Computations and Visualization"

   2004 - 2008:      FP6 Project "Knowledge Transfer for the Digitisation of Scientific and Cultural Heritage in Bulgaria"

   2006 - 2010:       National Science Fund Project D01-761 "Intelligent Sensor Systems for Security Enhancement"

   2008 - 2009:       FP7 Project "SISTER - Strengthening the IST Capacity of Sofia University", WP1 leader

   since 2009:       National Science Fund Project DTK 02/54 "Information Technologies for Presentation of Bulgarian Folk Songs with Music, Text and Notes", leader of FMI team

• Изкуствен интелект (Информатика, ІV курс)
• Системи, основани на знания (Информационни системи, III курс)
  
• Функционално програмиране (Компютърни науки, ІІ курс)
• Функционално програмиране (Информационни системи, І курс)
• Бази от знания (магистърска програма "Изкуствен интелект")
• Експертни системи (магистърска програма "Изкуствен интелект")
• Семинар по семантични технологии и семантични мрежови услуги (магистърска програма "Изкуствен интелект")