Research Archive
Sofia University "St. Kliment Ohridski"

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  • 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
  • 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 ...
  • 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 ...
  • Damova, Mariana; Koychev, Ivan (Demetra EOOD, 2010)
    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 ...
  • 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, ...
  • Bagasheva, Alexandra (2014-10-01)
  • Glavanakova, a (Aristotle University of Thessaloniki, 2007)
  • Damova, Mariana; Dannells, Danna (Springer-Verlag Berlin Heidelberg 2011, 2011)
    This paper presents a novel approach that relies on the innovative idea of reason-able view of the Web of linked data applied to the domain of cultural heritage. We describe an application of data integration based ...
  • Chechev, Milen; Ivan, Koychev (2014-08-04)
    This paper analyzes user’s need of content recommendation at the social network Facebook. It presents results from a survey on real social net-work’s users. The results shows that Facebook users need better interface for ...
  • Čaušević, Adnan; Sajeev, A.S.M.; Punnekkat, Sasikumar (Demetra EOOD, 2009)
    Many challenges confront companies when they change their current software development process to an agile development methodology. Those challenges could be rather difficult but one that requires considerable attention ...
  • Stoyneva-Gärtner, Maya P.; Isheva, Tsvetelina; Ivanov, Plamen; Uzunov, Blagoy A.; Dimitrova, Petya (2016-04-15)
    The Red List presented in this paper is focused on Bulgarian non-marine microalgae which face a risk of extinction. The assignment to each IUCN Red List category is according to the seven specific criteria and their relative ...
  • Boytchev, Pavel; Armyanov, Peter (Demetra EOOD, 2010)
    This paper describes a personal journey in the world of Mathematics and Mechanics and the actual process of reinventing devices with focus on their mathematical and mechanical properties. A set of important accompanying ...
  • Boytchev, Pavel; Armyanov, Peter (Sofia University, 2010-09-11)
    This paper describes a personal journey in the world of Mathematics and Mechanics and the actual process of reinventing devices with focus on their mathematical and mechanical properties. A set of important accompanying ...
  • Ganev, Georgy; Primatarova, Antoinette (2007-04)
    The paper provides an analytical narrative of Bulgaria’s changes in regional policy-making structures in relation to the country’s joining the EU. The country has undergone several important stages in its regional policy ...
  • Kondzhov, Tony (2013-04-21)
    В тази статия се следва логиката на неокласическия подход „структура-поведение-изпълнение” и се търси отговор на въпроса съществува ли зависимост между пазарната структура и изпълнението на фирмите в нефинансовия сектор ...
  • Tony, Condjov (Publishing House Sofia University "St. Kliment Ohridski", Sofia, 2011-11-01)
    In this article the author finds out significant relationship between positive accounting reputation, negative accounting reputation and cost-efficiency in ten activities of the Bulgarian non-financial sector (during ...
  • Aleksieva, Adelina; Petrov, Milen; Mitchev, Alexander (First International Scientific Conference “COMPUTER SCIENCe", 2004-12-07)
    Assessment of students’ knowledge and instructors’ feedback are among the most important elements of education. This paper describes the Arcade Test System that is used to check and assess students’ knowledge. The Arcade ...
  • Krasteva, Neviana; Georgiev, Atanas; Mladenova, Irena (2013-03-20)
  • Kabakchieva, Dorina; Stefanova, Kamelia; Kissimov, Valentin; Nikolov, Roumen (Sofia University, 2010-09-11)
    Educational Data Mining becomes one of the challenging new research fields where data mining methods and tools could help universities in taking timely and data analysis based management decisions, thus contributing to ...
  • Kabakchieva, Dorina; Stefanova, Kamelia; Kissimov, Valentin; Nikolov, Roumen (Demetra EOOD, 2010)
    Educational Data Mining becomes one of the challenging new research fields where data mining methods and tools could help universities in taking timely and data analysis based management decisions, thus contributing to ...