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Sofia University "St. Kliment Ohridski"

Browsing Faculty of Mathematics and Informatics by Title

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Browsing Faculty of Mathematics and Informatics by Title

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  • Mall2000 – a B2B e-Marketplace Serving e-Commerce Evolution trough Standardization and Profitability 
    Mintchev, Alexander; Nikolov, Roumen (2003)
    This paper introduces the concepts of e-commerce, e-business, and e-marketplaces. It follows the evolution of e-commerce and the transformation of e-business models it causes. The paper presents the Mall 2000 portal in the ...
  • Management of storyboard graphs for adaptive courseware construction 
    VASSILEVA, Dessislava; BONTCHEV, Boyan (Proc. of 3rd Int. Conf. on Communication and Inf. Technology (CIT’09), 2009-12-29)
    Adaptive e-learning systems try to improve teaching processes on Internet by providing different educational content and activities for different learners. Modern tendencies of adaptation require usage of learning styles ...
  • 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 ...
  • Mathematical Modelling Using Technology in Elementary School 
    Boytchev, Pavel (8th International Conference on Technology in Mathematics Teaching, ICTMT 2007, Hradec Králové, Czech Republic, 2007)
    The purpose of the present study was twofold; first to examine students’ mathematization processes as they worked on a mathematical modelling problem and second to investigate students’ interactions with Potters Wheel, ...
  • METHODS FOR TRANSFERRING KNOWLEDGE AND BUILDING CONTENT IN SERIOUS GAMES 
    Antonova, Albena; Stefanov, Krassen (Списание на Софийския университет за електронно обучение, 2011)
    Sophisticated Technology Enhanced Learning (TEL) instruments as training simulations and Serious Games (SG) do not provide knowledge content in an explicit form, but propose interactive solutions for learners to build ...
  • 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 CONCEPT DESIGN OF INNOVATION PLATFORM 
    Antonova, Albena; Nikolov, Roumen
    The transformation of the innovation processes is a fact and new forms of cooperation and partnership among companies and research community emerge. The paper presents a model of concept design of Innovation platform, ...
  • 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 ...
  • MODELING OF THE MAIN ACADEMIC PROCESSES 
    Ruskov, Petko; Tsvetanov, Yasen (The Second National Conference with International Participation on E-learning in Higher Education, 2006-09-14)
    This paper presents the possibility for modeling the educational processes as a value added chain
  • Modeling of the research and education strategy in Faculty of Mathematics and Informatics, Sofia University 
    Ruskov, Petko; Todorova, Yanka; Nikolov, Roumen (International Conference for Entrepreneurship, Innovation and Regional Development - ICEIRD2008: Skopje/Ohrid, Macedonia, 2008)
  • Myths and Realities about Technology Enhanced Learning 
    Stefanova, Eliza; Nikolova, Nikolina; Kovatcheva, Eugenia; Boytchev, Pavel; Sendova, Evgenia (Demetra EOOD, 2009-10-29)
    The article deals with some myths about teachers’ role in a technology enhanced learning process. The spectrum of myths under discussion ranges from complete rejection of ICT to their overidealization. We have come across ...
  • Online Authoring System with Semi-automatic Annotation and Visual Knowledge Representation 
    Kiprov, Yasen; Koychev, Ivan (Sofia University, 2010-09-11)
    With the recent development of technology e-books are becoming more and more popular. Some of them already incorporate rich multimedia and hyperlinks, adding references to different resources. On the other hand, the ...
  • Open PhD Workshop on Technology-Enhanced Learning and Semantics, Software and Services 
    Yordanova, Stanimira (Bulgarian Academy of Science, 2008-09-03)
    The 7FP project SISTER focuses, especially, on strengthening the PhD and PostDoc level of education and training of researchers, and thus attracting more young scientists to the research profession and retaining them. The ...
  • Overview of ILP Systems 
    Boytcheva, Svetla (Journal of Cybernetics and Information Technologies, 2002)
    The current paper presents a brief overview of Inductive logic programming (ILP) systems. ILP algorithms are of special interest for machine learning, because most of them offer practical methods for extending the presentations ...
  • Personal Extreme Programming – An Agile Process for Autonomous Developers 
    Dzhurov, Yani; Krasteva, Iva; Ilieva, Sylvia (Demetra EOOD, 2009-10-29)
    Despite the tendency of growing the size and complexity of the developed software, significant part of it is still developed by autonomous developers. The current research study proposes a modification of PSP which aims ...
  • PRIME Toolbox 
    Alexander, Dimov (2010-02-07)
    PRIME project aims in modeling, creating and evaluation of a Virtual Business Environment (VBE) for learning the entire life cycle of products and processes for all involved stakeholders and for gaining practical experience ...
  • Public Computer and Communications Centers: The Bulgarian Experience. 
    Nikolova, Iliana (In ICT for Development: Models and Case Studies. Academy for Educational Development, 2002)
    A Case study for the PC3 (Public Computer and Communications Centers) project sponsored by USAID and implemented in Bulgaria by AED. Concept, process, results and reflections
  • Query-Based Document Skimming: A User-Centred Evaluation of Relevance Profiling 
    Harper, David; Koychev, Ivan; Sun, Yixing (Proceedings of 25-th European Conference on Information Retrieval. Lecture Notes in Computer Science, 2003)
    We present a user-centred, task-oriented, comparative evaluation of two query-based document skimming tools. ProfileSkim bases within-document retrieval on computing a relevance profile for a document and query; FindSkim ...
  • Query-Based Summarization: A survey 
    Damova, Mariana; Koychev, Ivan (Sofia University, 2010-09-11)
    This paper presents a survey of recent extractive query-based summarization techniques. We explore approaches for single document and multi-document summarization. Knowledge-based and machine learning methods for choosing ...

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