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Sofia University "St. Kliment Ohridski"

Browsing by Author "Bontchev, Boyan"

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Browsing by Author "Bontchev, Boyan"

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  • Adaptive courseware design based on learner character 
    Bontchev, Boyan; Vassileva, Dessislava (Proc. of International Conference on Interactive Computer Aided Learning (ICL2009), 2009-09-23)
    During last decade, a great advance has been done in both theoretical research and software construction of Adaptive Hypermedia Systems (AHS). The article discusses the practical approach taken for authoring and instructional ...
  • A Mobile Chess Game 
    Bontchev, Boyan (2008-01-18)
    Mobile gaming is growing alongside voice communication and exchanging text messages into an essential area of application for mobile devices. The paper presents architectural and user features of a new chess game, which ...
  • "ARCADE Assessment Framework 
    Petrov, Milen; Bontchev, Boyan; Aleksieva, Adelina (2nd Int. Conf.on Multimedia and ICTs in Education (m-ICTE2003), 2003-12-06)
    The boom in development of learning management tools in recent years stimulates creation of relevant standards, while acceptance of such standards helps system interoperability worldwide. The paper aims in presenting an ...
  • Collaborative Ontology Development with Inheritance Support 
    Bontchev, Boyan; Jardim-Gonçalves, Ricardo (Sofia University, 2010-09-11)
    Modern development of huge ontologies in domain of crucial importance is inconceivable without appropriate means for effective collaboration between knowledge stakeholders. The paper presents an approach for collaborative ...
  • DESIGNING A TOOLSET FOR THE PRIME VIRTUAL BUSINESS ENVIRONMENT 
    Boytchev, Pavel; Bontchev, Boyan; Nikolov, Roumen; Olivera, Manuel; Koychev, Ivan (10th International Workshop of the IFIP WG 5.7 Special Interest Group on Experimental Interactive Learning in Industrial Management: Multidisciplinary Research on Simulation Methods and Educational Games in Industrial Management, 2006)
    The PRIME (Providing Real Integration in Multi-disciplinary Environments) project1 aims in modeling, creating and evaluation of a Virtual Business Environment (VBE) for learning the entire life cycle of products and ...
  • Learning Content and Interoperability 
    Petrov, Milen; Aleksieva, Adelina; Bontchev, Boyan (Second International Scientific” ,Conference “COMPUTER SCIENCE”, 2005-09-30)
    In the era of Internet and new information and communication technologies one of the most important things is appropriate use of technologies in order to achieve desired results. In present paper, they are compared two ...
  • Managing complexity of e-learning administration in ARCADE 
    Aleksieva, Adelina; Petrov, Milen; Bontchev, Boyan (ICL2003, 2003-09-26)
    ARCADE (Architecture for Reusable Courseware Authoring and DElivery) is a Webbased e-learning platform specially targeted to the needs of distant education in universities and schools. This paper presents ARCADE in two ...
  • MASTERING ADAPTIVE HYPERMEDIA COURSEWARE 
    Vassileva, Dessislava; Bontchev, Boyan; Grigorov, Slavomir (6th Int. Conference on Emerging e-learning Technologies and Applications, The High Tatras, Slovakia, 2008-09-11)
    One of the still open gaps in modern e-learning platforms is the lack of adaptation of learning process regarding well-structured learner models. The paper presents an adaptive model of hypermedia learning courseware and ...
  • Middleware Service Support for Modern Application Presentations 
    Bontchev, Boyan; Ilieva, Sylvia (2008-01-18)
    Nowadays, with steadily increasing number of various markup languages and their dialects, application developers need more often to rewrite the presentation in order to support more client devices. Java programmers using ...
  • Modeling educational quizzes as board games 
    Bontchev, Boyan; Vassileva, Dessislava (Proc. Of IADIS International Conference e-Society 2010, 2010-03-18)
    In last decades, online computer games are used for e-learning purposes with significant success which determines steadily increasing interest in game development. Board games are special group of computer games where ...
  • Question and test interoperability – organization, reuse and 
    Petrov, Milen; Bontchev, Boyan (IADAT-e2004, International Conference on Education,, 2004-07-07)
    One of the modern trends in nowadays e-learning technologies and system development is toward creation of standards-based distributed computing applications. The presented paper examines ways of creation, organization, ...
  • Software Construction of an Authoring Tool for Adaptive E-learning Platform 
    Vassileva, Dessislava; Bontchev, Boyan; Chavkova, Boryana; Mitev, Vladimir (Proc. of 4th Balkan Conference in Informatics (BCI’2009), 2009-09-17)
    In last decade, more and more platforms for elearning content delivery provide adaptability towards learners goals, styles and performance. Usually, such platforms rely on own authoring tool or use external one in order ...
  • Testing software based on design by contract 
    Berberova, Diana; Bontchev, Boyan (2008)
    In the last decade, several proposals have been done for construction of aspectoriented system for testing software products. The article presents results from design and development of a new aspect-oriented system for ...
  • Towards automatic construction of adaptable courseware storyboards 
    Bontchev, Boyan; Vassileva, Dessislava (, Proc of CSEDU International Conference on Computer Supported Education, 2010-04-07)
    In last twenty years, researchers have conducted intensive research in the area of principal models, software architectures and practical system development of adaptive e-learning platforms. Brains are fascinated by great ...
  • Web Portal for Professional Financial Services 
    Bontchev, Boyan; Danev, Slav; Sharlandjiev, Assen (2008-01-18)
    The financial services industry offers great opportunities both for the investors and for the companies providing services to the investors. Most of the existing Web sites offer similar services such as stock/index/options ...