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Sofia University "St. Kliment Ohridski"

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  • ADOPTION AND IMPACT OF HRM PRACTICES ON SMALL BUSINESS PERFORMANCE: IMPLICTIONS FOR BULGARIAN SMES 
    Yordanova, Desislava (Publishing House Sofia University "St. Kliment Ohridski", Sofia, 2011-11-01)
    This paper reviews theoretical and empirical research about the adoption and impact of human resource management (HRM) on small business performance as well as the barriers to the adoption of HRM policies and practices by ...
  • Advanced Approach for Effective Verification of Component Based Software Systems 
    Pavlova, Irena; Dimov, Aleksandar (Sofia University, 2010-09-11)
    The development of complex systems based on reusable components has many advantages such as lower costs and shortened development lifecycles. At the same time this innovative approach continues to place significant ...
  • Advanced Approach for Effective Verification of Component Based Software Systems 
    Pavlova, Irena; Dimov, Aleksandar (Demetra EOOD, 2010)
    The development of complex systems based on reusable components has many advantages such as lower costs and shortened development lifecycles. At the same time this innovative approach continues to place significant challenges ...
  • Affective balances in experimental consumer choices 
    Mengov, George; Egbert, Henrik; Pulov, S; Georgiev, K (2013-03-20)
    This paper presents an experiment, which builds a bridge over the gap between neuroscience and the analysis of economic behaviour. We apply the mathematical theory of Pavlovian conditioning, known as Recurrent Associative ...
  • A Global University for a Global Village 
    Vladimirov, Zheliu; Umpleby, S.,; Mekhonoshin, K. (2013-03-26)
    The Internet and educational reform efforts are creating a global network of universities. The ability of faculty members and students to communicate with each other independent of location has dramatically improved. In ...
  • A Just-In-Time Information Retrieval Agent that Provides Context Aware Support of Text Creation 
    Chenkova, Chenkova; Koychev, Ivan (Demetra EOOD, 2009-10-29)
    Finding relevant resources and supplemental information that support the process of text creation is time consuming and often distracting for the author. With the increase of digitally stored information, accessing diverse ...
  • Algal diversity on the granite monument in front of the Faculty of Biology of Sofia University 
    Ivanov, Kristian; Androv, Miroslav (2024-05-13)
    The paper presents the results on the species composition of aeroterrestrial algae that developed on a granite monument in the urban environment in the central part of the Bulgarian capital town Sofia, situated in front ...
  • American Readings of Cyberspace 
    Glavanakova, Alexandra (International Conference “America in the 21st Century” of the Bulgarian-American Studies Association, Sofia, 21-22 November 2003., 2003)
  • 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 ...
  • A Model for European e-Competence Framework 
    Nikolov, Roumen (Stimulating Personal Development and Knowledge Sharing, 2008-10-30)
    The paper describes a model of implementation of the European e-Competence Framework in Sofia University by using the methodology and tools developed in the frames of the EC Sixth Framework European Integrated Project ...
  • A Model for Strengthening the Software Engineering Research 
    Nikolov, Roumen; Ilieva, Sylvia (SEESE Workshop on ICSE 2008, ACM Digital Library, 2008)
    Like all other New Member States (NMS) Bulgaria is experiencing a dramatic change in all areas of its society. These changes reflect very seriously on the research capacity of the country and, in particular to Sofia ...
  • An adaptive feedback approach for e-learning systems 
    Kovatcheva, Eugenia; Nikolov, Roumen (IEEE MULTIDISCIPLINARY ENGINEERING EDUCATION MAGAZINE, 2008)
    The adaptive e-learning systems are a hot topic of educational research. The approach presented is a knowledge-based. There are several types of adaptation of an e-learning system to the learner: content adaptation, ...
  • Analyses of an agile methodology implementation 
    Ilieva, Sylvia; Ivanov, Penko; Stefanova, Eliza (Proceedings of the 30th EUROMICRO Conference, 2004-09-03)
    In the last few years Agile methodologies appeared as a reaction to traditional ways of developing software and acknowledge the need for an alternative to documentation driven, heavyweight software development processes. ...
  • An Analysis and Forecast of Software and Services Research in Bulgaria – Comparing the Situation Two Years Later 
    Pavlova, Irena; Petrova-Antonova, Desislava; Eskenazi, Avram; Ilieva, Sylvia; Dimov, Aleksandar (Springer-Verlag Berlin Heidelberg 2011, 2011)
    In [1], we had published the results of our analysis of software and services research in Bulgaria, encompassing the 2004-2008 time period. This analysis was part of the activities performed within the EU FP7 Sister ...
  • Analysis of the Internet marketing and its application in the Chinese web space 
    Linlin, Sun (Sofia University, 2005-09-09)
    Needs and Problems-- Now in China, the situation of Internet marketing must be changed for better effect. After research, I found there are mainly three problems: • First, the theory knowledge of Internet Marketing is ...
  • Analysis of the Usage of the Virtuoso system 
    Stefanov, Krassen; Stefanova, Eliza (Proceedings of the AIED’05 Workshop “Usage analysis in learning systems”, 2005-07-22)
    We present our experiences for recording and analyzing usage of the Learning System Virtuoso at the University of Sofia. The description follows the structure that emerged from the joint work on the Kaleidoscope DPULS ...
  • An Analyst’s Geospatial and Ontological Assistant 
    Esterline, Albert; Johnson, Roland; Carr, Edward; Wright, William (Demetra EOOD, 2010)
    We discuss an Intelligence Analyst’s Geospatial and Ontological Assistant (IAGOA) under development that associates an intelligence analyst’s understanding of an agent’s activities with the geospatial features of the area ...
  • An Approach for Evaluating Web-Based Collaborative Environments 
    Gachev, Georgi; Nikolova, Iliana (In Proceedings, KAL Workshop, 2005)
    The paper presents a study of Web-based Collaborative Environments (CE) with regard to the type and frequency of the embedded tools. A classification is made by the type of tools most frequently included. A model for ...
  • AN APPROACH TO CORPORATE AND ASSETS DEFAULT 
    Stoynov, Pavel (Publishing House Sofia University "St. Kliment Ohridski", Sofia, 2011-11-01)
    The general specification of default risk premium in the context of an intensity-based model is considered. Some examples and applications to modeling survival probabilities of both assets and firms in economy are given.
  • An Extended Version ofGustafson-Kessel Clustering Algorithm for Evolving Data Stream Clustering Evolving Intelligent Systems: Methodology and Applications 
    Filev, D.; Georgieva, Olga (IEEE Press Series on Computational Intelligence, 2010)
    The chapter deals with a recursive clustering algorithm that enables a real time partitioning of data streams. Proposed algorithm incorporates the advantages of the Gustafson-Kessel clustering algorithm of identifying ...