Donika Valcheva

According to our database, Donika Valcheva authored at least 4 papers between 2009 and 2020.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2020

Application of semantic technologies in bibliographic databases.

Tsvetanka Georgieva-Trifonova, Kaloyan Zdravkov, Donika Valcheva

Electron. Libr., 2020

2014

A 3D model for adaptive multi-lingual online assessment.

Margarita Todorova, Oleg Asenov, Donika Valcheva

Proceedings of the 15th International Conference on Computer Systems and Technologies, 2014

2010

3D model of e-learning.

Donika Valcheva, Margarita Todorova, Oleg Asenov

Proceedings of the 11th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing, 2010

2009

Structuring multimedia scenarioes according to the different learning modalities.

Donika Valcheva, Margarita Todorova, Teodor Kalushkov

Proceedings of the 2009 Euro American conference on Telematics and Information Systems: New Opportunities to increase Digital Citizenship, 2009