I. Research papers
Dichev, C., Xu, J., Dicheva, D., Zhang, J. (2009) Measuring Similarity of Interests for Clustering Taggers and Resources, International Journal of Virtual Communities and Social Networking (IJVCSN), 1(3), 2009, 1-20.
Koychev, I., Nikolov, R., Dicheva, D. (2009) SmartBook: The New Generation e-Book. 2nd Workshop on Research Advances in Large Digital Book Collections (BooksOnline'09) at the 13th European Conference on Digital Libraries, Sep 27 – Oct 2, 2009, Corfu, Greece. (pdf)
Zhu, Y. , Dicheva, D., Dichev, C., Moran, M. (2009). Connecting and Sharing Open-Content Learning Resources, 1st International Conference on Software, Services and Semantic Technologies – S3T’09, Sofia, Bulgaria, October 28-29, 2009, 68-75.
Irwin, K., Dicheva, D., Dichev, C. (2009). A Digital Repository Supporting Collaboration, 1st International Conference on Software, Services and Semantic Technologies – S3T’09, Sofia, Bulgaria, October 28-29, 2009, 100-107.
Bittencourt, I., Costa, E., Braz. B., Dicheva, D. (2009) Supporting Interoperability between Web-based Educational Systems, 39th Annual Frontiers in Education (FIE) Conference, San Antonio, Texas, October 18 - 21, 2009.
Koychev, I., Nikolov, R., Dicheva, D. (2009). SmartBook: the New Generation E-book Meets University 2.0, 1st International Conference on Software, Services and Semantic Technologies – S3T’09, Sofia, Bulgaria, October 28-29, 2009, 60-67.
Dicheva, D., Dichev, C., Zhu, Yi (2009). Sharing Open-Content Learning Resources in Emerging Disciplines. Seventh Int’l Workshop on Ontologies and Social Semantic Web for E-Learning, in conjunction with Int. Conf. on AI in Education – AIED’09, Brighton, UK, July 6-10, 2009, 23-30.
Koychev, I., Nikolov, R., Dicheva, D. (2009) SMARTBOOK - The Future E-Book and Educational Hypermedia, Proceedings of the Conference "Education in Information Society", May, 11-12, Plovdiv, Bulgaria, (Barnev, P., Editor), Sofia: ADIS & IMI-BAS, 30-37.
Xu, J., Dichev, C., Esterline, A., Dicheva, D., Zhang, J. (2009) On the Effectiveness of Collaborative Tagging Systems for Describing Resources, World Congress on Computer Science and Information Engineering (CSIE 2009), March 31 - April 2, 2009, Los Angeles/Anaheim, USA.
Dicheva, D. (2008) Ontologies and Semantic Web for e-Learning. In Handbook on Information Technologies for Education and Training, 2nd Edition, Springer-Verlag Heidelberg, 47-65.
Dichev, C., Dicheva, D., Ditcheva, B. and Moran, M. (2008) Translation between RDF and Topic Maps: Divide and Translate, In Proceedings of Balisage: The Markup Conference , 12 - 15 August 2008, Montreal, Canada.
Dicheva, D., Johnsen, L. (2008). Connecting Connexions: Organizing and Integrating Open Learning Content with Topic Maps, Sixth Int’l Workshop on Ontologies and Semantic Web for E-Learning (SWEL@ITS'08), in conjunction with Int. Conf. on Intelligent Tutoring Systems – ITS’08, Montreal, Canada, June 23-27, 2008.
Dicheva, D., Dichev, Ch., Brown, C., Veetil, D., Thomas, W. (2008). Easy Creation of Semantics-Enhanced Digital Artwork Collections, International Conference on Intelligent Information and Engineering Systems, July 1-4, 2008, Varna, Bulgaria, 92-98.
Dicheva, D., Dichev, C. (2008). Ontological Support for Learning Content Management. Scientia Journal, Special Issue of Semantic Web for Educational Systems, 19(2), 2008.
Dicheva D. (2007). Topic Maps Based Digital Artworks Collections, Workshop on Cultural Heritage on the Semantic Web, 6th Intl. Semantic Web Conference, ISWC 2007, November 11-15, 2007, Busan, Korea.
Dichev C. , Dicheva D., Fisher, J. (2007). Identity: How to Name It, How to Find It, Workshop on I3: Identity, Identifiers, Identification, 16th Int. Conference on World Wide Web, WWW 2007, May 8-12, 2007, Banff, Alberta, Canada. (pdf)
Dicheva D., Dichev C., (2007). Helping Courseware Authors to Build Ontologies: the Case of TM4L, 13th Int. Conference on Artificial Intelligence in Education, AI-ED 2007, July 9-13, 2007, LA, California, 77-84 (pdf).
Ditcheva, B., Dicheva, D. (2007). Visual Browsing and Editing of Topic Map-Based Learning Repositories), In: Maicher, L. Sigel, A., Garshol, LM (Eds) Leveraging the Semantics of Topic Maps, Springer LNAI 4438, 44-55.
Wang, D., Dicheva, D., Dichev, C., Akouala, J. (2007) Retrieving Information in Topic Maps: the Case of TM4L, 45th ACM Southeast Conference, Winston-Salem, NC, March 23-24, 2007.
Roberson, S., Dicheva, D. (2007) Semi-Automatic Ontology Extraction to Create Draft Topic Maps, 45th ACM Southeast Conference, Winston-Salem, NC, March 23-24, 2007.
Dicheva, D., Dichev, C. (2007). Authors Support in the TM4L Environment, Intl. Journal Information Technologies and Knowledge, Vol.1 / 2007, 215-219.
McDonald, J., Dicheva, D. (2007). Mobile Topic Maps for e-Learning, Intl Workshop on Ontologies and Semantic Web for e-Learning (SWEL@AIED'07), 13th Int. Conference on Artificial Intelligence in Education, AI-ED 2007, July 9-13, 2007, LA, California, 65-73.
Dichev C. , Dicheva D., Fisher, J. (2006). Contextual Retrieval of Digital Content in Topic Maps, 13th National Conference on Artificial Intelligence, AAAI 2006, July 16-18, 2006, Boston, MA (accepted).
Dichev C. , Dicheva D. (2006). View-Based Semantic Search and Browsing, , 2006 IEEE/ACM International Conf. on Web Intelligence (WI’06), December 18-22, 2006, Hong-Kong (accepted).
Ditcheva, B., Dicheva, D. (2006). Visual Browsing and Editing of Topic Map-Based Learning Repositories) , Int. Conf. on Topic Maps Research and Applications (TMRA’06): Leveraging the Semantics, October 10-12, 2006, Leipzig, Germany (accepted)
Dichev C. , Dicheva D. (2006). Context-based Search in Topic-centered Digital Repositories, 3rd International Semantic Web User Interaction Workshop (SWUI06), collocated with 5th International Semantic Web Conference (ISWC’06), November 6th, 2005, Athens, GA.
Dicheva D., Dichev C. (2006). TM4L: Creating and Browsing Educational Topic Maps, British Journal of Educational Technology - BJET, 37(3), 391-404.
Dicheva D., Aroyo L. (2006). An Approach to Interoperability of Ontology-based Educational Repositories. Int. J. Cont. Engineering Education and Life-long Learning, 16(1/2), 92-109.
Dichev C., Dicheva D. (2006). Using Contexts to Personalize Educational Topic Maps, International Conference on Adaptive Hypermedia and Adaptive Web-Based Systems (AH2006), Dublin, Ireland, V. Wade, H. Ashman, and B. Smith (Eds): AH 2006, Springer-Verlag, Berlin Heidelberg, 269-273.
Dicheva, D., Dichev, C. (2006). Confronting Some Ontology-building Problems in Educational Topic Map Authoring, Weibelzahl, S. & Cristea, A. (Eds), Proc. of the Workshop on Applications of Semantic Web in E-Learning (SW-EL@AH’06), in conjunction with AH2006, June 21-23, 2006, Dublin, Ireland, 55-64.
Hooben, G, Aroyo, L., & Dicheva, D. (2006). Engineering Adaptive Concept-Based Systems for the Web, In Encyclopedia of E-Commerce, E-Government, and Mobile Commerce, Mehdi Khosrow-Pour (Ed), Idea Group Inc, PA: Hershey, 424-430.
Dicheva, D., Dichev, C. (2006). Authors’ Support in the TM4L Environment, Int. Conf. on Modern e-Learning (MeL’06), July 1-5, 2006, Varna, Bulgaria, 129-134.
Dichev C. , Dicheva D. (2005). Contexts as Abstraction of Grouping, Workshop on Contexts and Ontologies, 12th National Conference on Artificial Intelligence, AAAI 2005, July 9-13, 2005, Pittsburgh, Pennsylvania, 49-56.
Dichev C., Dicheva D. (2005). Contexts as Collection of Alternatives, Workshop on Applications of Semantic Web in E-Learning (SW-EL@K-CAP’05), in conjunction with 3rd International Conference on Knowledge Capture, K-CAP’05, October 2, 2005, Banff, Canada, 53-58.
Dicheva D., Dichev C. (2005). Authoring Educational Topic Maps: Can We Make It Easier? 5th IEEE International Conference on Advanced Learning Technologies, ICALT 2005, July 5-8, 2005, Kaohsiung, Taiwan, 216-219.
Dicheva, D., Dichev, C., Wang. D. (2005). Visualizing Topic Maps For E-Learning, Workshop on Applications of Semantic Web in E-Learning (SW-EL@ICALT'05), in conjunction with 5th IEEE International Conference on Advanced Learning Technologies, ICALT 2005, July 5-8, 2005, Kaohsiung, Taiwan, 950-951.
Dichev C., Dicheva D. (2005). Contexts in Educational Topic Maps. 12th International Conference on Artificial Intelligence in Education, AI-ED 2005, July 18-22, 2005, Amsterdam, The Netherlands, 789-791.
Dicheva, D., Sosnovsky, S., Gavrilova, T., Brusilovsky, P. (2005). Ontological Web Portal for Educational Ontologies. Workshop on Applications of Semantic Web in E-Learning (SW-EL@AI-ED’05), in conjunction with 12th International Conference on Artificial Intelligence in Education, AI-ED 2005, July 18-22, 2005, Amsterdam, The Netherlands.
Dicheva D., C. Dichev, C. Wang, D. and Zhu Y. (2005) Editing and Exploring Topic Map-based E-Learning Repositories, In Proc of 9th IASTED Int. Conf. Internet and Multimedia Systems and Applications, Honolulu, Hawaii, August 15-17, 2005, 139-144.
Nordeng, T.W., Dicheva, D., Garshol, L.M., Rønningsbakk, L., Lavik, S., Meløy, J.R. (2005). Using Topic Maps for integrating ePortfolio with eCurriculum, Int. Conf. on ePortfolio 2005, October 27-28, 2005, Cambridge UK.
Hooben, G, Aroyo, L., de Bra, P., & Dicheva, D. (2005). Adaptation Engineering in Adaptive Concept-based Systems, In Adaptable and Adaptive Hypermedia Systems, Sherry Chen and George Magoulas (Eds), IRM Press, 36-58.
Dicheva D. , Dichev, Ch. (2004). A Framework for Concept-Based Digital Course Libraries. Journal of Interactive Learning Research (JILR), 15(4), pp. 347-364.
Dichev C., Dicheva D., & Aroyo L. (2004). Using Topic Maps for Web-based Education, Int. J. of Advanced Technology for Learning, Vol. 1, No 1, 2004, 1-7.
Aroyo L., Dicheva D. (2004). Authoring Support in Concept-based Web Information Systems for Educational Applications. Int. J. Cont. Engineering Education and Life-long Learning, Vol. 14, No. 3, pp. 297-312.
Dicheva D., Dichev C., Sun, Y., & Nao, S. (2004). A Topic Map Authoring Tool For E-Learning, Proceedings of ADMI’ 2004, May 20-22, 2004, Orlando, Florida, pp. 62-67.
Dicheva D., Dichev C. (2004). Educational Topic Maps, 3rd International Semantic Web Conference (ISWC'2004) Poster Abstracts, November 7-11, 2004, Hiroshima, Japan, 19-20.
Dicheva D., Aroyo L. (2004). A pragmatic Approach to Support Concept-based Educational Information Systems Communication, Workshop on Applications of Semantic Web Technologies for e-Learning (SW-EL@ISWC’04), in conjunction with 3rd International Semantic Web Conference, November 7-11, 2004, Hiroshima, Japan, 25-32.
Dicheva D., Aroyo L. (2004). General Architecture Supporting Component-based EIS Interoperability, Workshop on Applications of Semantic Web Technologies for e-Learning (SW-EL@ITS’04), in conjunction with ITS 2004, 30 August-03 September, 2004, Maceió, Brazil, pp. 21-28.
Dicheva D., Dichev C., Sun, Y., & Nao, S. (2004). Authoring Topic Maps-based Digital Course Libraries, Workshop on Applications of Semantic Web Technologies for Adaptive Educational Hypermedia (SW-EL@AH’04), in conjunction with AH 2004, August 23-26, 2004, Eindhoven, The Netherlands, pp. 331-337.
Dicheva D., Dichev C. (2004). Creating Topic Maps for E-Learning, International Conference on Information and Communication Technologies and Programming (ICTP’04), Varna, Bulgaria, June 24-26, 2004, pp. 104-112.
Dicheva,
D., Aroyo, L., Cristea, A. (2003).
Cooperative Courseware-Authoring Support. International Journal of
Computers and Applications, Vol. 25, No. 3, pp. 179-187.
Dichev,C., Dicheva, D. (2003). Reusable and Shareable Digital Course Libraries. Fifth International Workshop on Symbolic and Numeric Algorithms for Scientific Computing (SYNASC03), October 1 - 4, 2003, Timisoara, Romania, pp. 27-38 (invited paper).
Dichev, C., Dicheva, D., Aroyo, L. (2003). Using Topic Maps for E-Learning. Computers and Advanced Technology in Education (CATE 2003), Rhodes, Greece, June 30 - July 2, 2003, pp. 26-31.
Dicheva, D., Dichev, C. (2003). Building and Using Open Web-Based Course Libraries. Twelfth International Turkish Symposium on Artificial Intelligence and Neural Networks (TAINN 2003), Canakkale, Turkey, July 02 - 04, 2003, pp. 349-357.
Aroyo L., Dicheva
D. (2002). Authoring Framework for Concept-based Web
Information Systems. Workshop on Concepts and Ontologies in Web-based
Educational Systems, ICCE'2002, Auckland,
New Zealand
Aroyo L., Dicheva D., Cristea, A.
(2002). Ontological Support for Web Courseware Authoring. International
Conference on Intelligent Tutoring Systems ( ITS 2002), Biarritz, France,
June 5-8, 2002, pp. 270-280.
Dicheva, D., Aroyo, L., Cristea, A.
(2002). Collaborative Concept-based Courseware Authoring
Support. Computers and Advanced Technology in Education
(CATE 2002), May 20-22, 2002, Cancun, Mexico, pp.
52-57.
Dichev
Ch., Dicheva D. (2002). "Interesting" as a Category in Information
Retrieval. International Conference on
Artificial Intelligence (IC-AI'02), Las Vegas, USA, June 24-27, 2002, pp.
833-839.
Aroyo
L., Cristea, A., Dicheva D. (2002).
A Layered Approach towards Domain Authoring Support. International
Conference on Artificial Intelligence (IC-AI'02), Las Vegas, USA,
June 24-27, 2002, pp. 615-621.
Dicheva, D., Aroyo, L. (2002).
Concept-based Courseware Authoring: An Engineering Perspective. Second
IEEE International Conference on Advanced Learning Technologies, Kazan,
Russia, September 9-12, 2002, pp. 46-49.
Aroyo L. and Dicheva, D.
(2002). Courseware Authoring Tasks Ontology. International Conference on Computers in Education,
ICCE 2002, Auckland, New Zealand, 3-6 December, 2002, pp. 1319-1321.
Aroyo L., Dicheva D. (2001). AIMS: Learning and Teaching Support for WWW-based Education. International Journal for Continuing Engineering Education and Life-long Learning, Vol. 11, No. 1/2, pp. 152-164.
Aroyo L., Dicheva D., Velev I. (2001). A Concept-Based Approach to Support Learning in a Web-based Course Environment. J. Moore, C.L. Redfield, W.L. Johnson (Eds.) Artificial Intelligence in Education, Amsterdam: IOS Press, Frontiers of AI and Applications, pp. 1-10.
Aroyo L., Dicheva D. (2001). Informational Support for Learners and Teachers in Web-Based Education. Ruokamo, H., Nykanen, O., Pohjolainen, S., and Hietala, P. (Eds.) 10th International PEG Conference (PEG'2001), Tampere, Finland, pp. 23-29.
Dichev Ch., Dicheva D. (2001). Deriving Context Specific Information on the Web. World Conference on the WWW and Internet (WebNet'2001), Orlando, Florida, pp. 296-301.
Dichev Ch., Dicheva D., Radenski A. (2001). A Framework for Dynamic Topic Clustering on the Web. International Conference on Internet Computing, IC'2001, Las Vegas, Nevada, pp. 983-989.
Dicheva D., Aroyo L. (2000). An Approach to Intelligent Information Handling in Web-Based Learning Environments. International Conference on Artificial Intelligence, IC-AI'2000, Las Vegas, Nevada, pp. 1327-1333.
Aroyo L., Dicheva D. (2000). Domain and User Knowledge in a Web-based Courseware Engineering Course. T. Hruska, M. Hashimoto (Eds), Proc. of the Fourth Joint Conference on Knowledge-Based Software Engineering, Brno, Czech Republic, IOS Press, pp. 293-300.
Aroyo, L., Dicheva, D., & Velev, I. (2000). Conceptual Visualisation in a Task-based Information Support System, In J. Bourdeau & R. Heller (Eds.), Proceedings of EdMedia 2000 Conference, Charlottesville, VA: AACE, pp.125-130.
Aroyo L., Dicheva D. (2000). AIMS: Learning and Teaching Support for WWW-based Education. Presented at the 16th IFIP World Computer Congress, ICEUT 2000, Beijing, China.
Dicheva, D., Iliev, T. (1999). Handling the Diversity in a Reactive Microworld: A Case-Based Approach, International Journal for Continuing Engineering Education and Life-long Learning, Vol. , No. 2, pp. 237-248.
Stefanov K., Dicheva D., Nikolov R., Djakova I. (1999). User Interface for a Virtual Learning Environment: Two Study Cases. IFIP TC-3 Journal "Education and Information Technology", Vol. 3, No. 3, January 1999, Kluwer Academic Publisher, pages 307-319.
Aroyo L., Dicheva D. (1999). Information Retrieval and Visualisation within the Context of an Agent-based Information Management System. In: Collis B., Oliver R. (Eds.) Proceedings of ED-MEDIA 99, Seattle, Washington, pp. 195-200.
Dicheva D., Dimitrova V.(1998). An Approach to Representation and Extraction of Terminological Knowledge in ICALL. Journal of Computing and Information Technology CIT, Vol. 6, No. 1, March 1998, pp. 39-52.
Dimitrova V., Dicheva D. (1998). "Who is Who": The Roles in an Intelligent System for Foreign Language Terminology Learning". British Journal of Educational Technology BJET, Vol. 29, No. 1, 1998, pp. 47-57.
Dicheva D., Djakova I., Bachvarova Y. (1998). Building and Using a Business English Virtual Classroom: Lessons Learned. In: Davies (Ed) Proc. of the 15th IFIP World Computer Congress, Teleteaching '98, Vienna-Budapest, pp. 271-280.
Dimitrova V., Dicheva D., Brna P., Self J. (1998). A Knowledge Based Approach to Support Learning Technical Terminology. In: Ueno H., Navrat P.(Eds.) Proc. of the Third Joint Conference on Knowledge-Based Software Engineering, Smolenice, Slovakia, IOS-Press, pp. 270-277.
Aroyo L., De Diana I., Dicheva D. (1998). Agents to Make Your Information Meaningful and Visible: An Agent-based Visual Information Management System. In: Proceedings of WebNet'98, Orlando, Florida.
Dicheva D. (1997). Reactive Microworlds. In: P. Kommers et al. (Eds.), New Media and Telematic Technologies for Education in Eastern European Countries, Enschede: Twente University Press, pp. 111-118.
Dimitrova V., Dicheva D. (1997). Learning Terminology in a Foreign Language. In: Proceedings of the Second International Conference "Recent Advances in Natural Language Processing" RANLP'97, 11-13 September 1997, Tzigov Chark, Bulgaria, pp. 348-353.
Iliev T., Dicheva D. (1997). MYCROFT-CBR: A Case-Based Debugger for Simple Logo Programs. In: Brna P. & Dicheva D. (Eds) Proceedings of the Eighth International PEG Conference "Meeting the Challenge of the New Technologies", Sozopol, Bulgaria, pp. 396-397.
Dicheva D., Djakova I. (1997). Interface Metaphors: the Case of a WWW Based Distant Learning Business English Course. In: Proceedings of the IFIP WG 3.3 Working Conference "Human-Computer Interaction and Educational Tools", Sozopol, Bulgaria, pp. 189-197.
Dicheva D., R. Nikolov, E. Sendova (1997). School Informatics in Logo Style: a Textbook Facing the New Challenge of the Bulgarian Informatics Curriculum. In: Proceedings of the Sixth EUROLOGO Conference "Learning and Exploring with Logo", Budapest, Hungary, pp. 234-239.
Close J., Dicheva D. (1997). Misconceptions in Recursion: Diagnostic Teaching. In: Proceedings of the Sixth EUROLOGO Conference "Learning and Exploring with Logo", Budapest, Hungary, pp. 132-140.
Dicheva D., Close S. (1996). Mental Models of Recursion. Journal of Educational Computing Research, Vol. 14, Number1, 1996, pp. 1-23.
Dicheva D., Dimitrova V.(1996). Knowledge Representation in Intelligent Computer Assisted Language Learning. In: Proceedings of the Fifth Turkish Symposium on Artificial Intelligence and Neural Networks TAINN'96, Istanbul, Turkey, pp. 345-351.
Dicheva D., Dimitrova V.(1996). Representation and Extraction of Terminological Knowledge in ITELS - an Intelligent System for Foreign Language Terminology Learning. In: Proceedings of the Second Joint Conference on Knowledge-Based Software Engineering, Sozopol, Bulgaria, pp. 90-96.
Dicheva D. (1996). Informatics in Logo Style: Today. Invited paper, Logo Congress "Logo: Creative uses of that language", Barcelona, Spain, 26-28.04.1996.
Dicheva D., Ivanov, St. (1995). Opening the Knowledge Box: An Expert System Shell for School Use, in: E. Sendova et al. (Eds.) "Informatics in the Secondary School - Today and Tomorrow", UNESCO Workshop, Bankya, pp. 49-58.
Close S., Dicheva D. (1994). Mental Models in Constructing Recursive Procedures. In: Proceedings of East-West Conference on Computer Technologies in Education, Crimea, Ukraine, pp. 48-53.
Dicheva D., Close S. (1993). Misconceptions and Mental Models of Recursion. In: Proceedings of the Forth EUROLOGO Conference, Athens, Greece, pp. 11-20.
Dicheva D. (1991). How to introduce recursion in Logo. In: Proceedings of the Third European Logo Conference (E. Calabrese, ed), Parma, Italy, pp. 641-650.
Stankulova V., Dicheva D. (1991). PGS Tutor: the expert module. In: Proceedings of the Sixth International PEG Conference "Knowledge Based Environment for Teaching and Learning", Rapallo, Italy, pp. 414-422.
Dicheva D., Stankulova V., (1989). On some issues of the domain in the PGS Tutor. In: Proceedings of the Fourth International PEG Conference "Learning with Artificial Intelligence", Uppsala, Sweden, p. 7, pp. 1-14.
Nikolov R., Dicheva D.( 1989). Introducing the concept of data types using Logo. In: Proceedings of the Second European Logo Conference (G. Schuyten & M. Valcke, eds), Gent, Belgium, pp. 650-662.
Dicheva D., Nikolov R. (1989). Glass box toy systems in school informatics. In: Proceedings of the Second European Logo Conference (G. Schuyten & M. Valcke, eds), Gent, Belgium, pp. 638-649.
Sendova E., Nikolov R., and Dicheva D. (1989). Mathematics and Informatics - an Attempt for Integration in the Secondary School Curriculum. In: Proceedings of the Third International Conference "Children in the Information Age", Sofia, pp. 155-166.
Dicheva D. and du Boulay B. (1989). "Do what I do and do what I say": An Improved BLOCKS Tutor., In: Proceedings of the Third International Conference "Children in the Information Age", Sofia, pp. 164-175.
Dicheva D. and du Boulay B.( 1989). Rebuilding the BLOCKS Tutor, University of Sussex, CSRR #136.
Vasko, T., Dicheva, D. (1989). Educational Policies: An international overview. Anno Domini 1989. WP-89-XX. Laxenburg, Austria, Institute for Applied Systems Analysis.
Nikolov R., Sendova E. and Dicheva D.( 1988). What to teach in Informatics and how: A Bulgarian Experiment. In: Fr. Lovis and E.D.Tagg Eds., Computers in Education, IFIP, ECCE'88, North Holland, Amsterdam, pp. 427-431.
Sendov Boj. and Dicheva D.( 1988). A Mathematical Laboratory in Logo Style. In: Fr. Lovis and E.D.Tagg Eds.,Computers in Education, IFIP, ECCE'88, North Holland, Amsterdam, pp. 213-217.
Sendov Boj., Filimonov R. and Dicheva D. (1987). A System for Teaching Plane Geometry. In: Proceedings of the Second International Conference "Children in the Information Age", Sofia, pp. 215-226.
Vasko T., Dicheva D. (1987). Informatics and Computers in Education. Moscow: Mir Nauki, Vol. XXXI, 1, 1987, pp. 14-19 (in Russian).
Dicheva D. (1983). A Data Model for Representing Data Completeness, Validation and Specifity. Serdica, vol. 9, Sofia, pp. 90-95 (in Russian).
Dicheva D. (1982). An Experimental System Supporting Data Completeness and Validity In: Proceedings of XI Spring Conference of UBM, Sofia, pp. 369-374 (in Bulgarian).
Dicheva D. (1981). Using Some Semantic Relations for Improving Data Validity. Annual of Sofia University "Kl. Ohridski", Sofia, pp. 171-176 (in Bulgarian).
Dicheva D. (1981). Dealing with Incompleteness and Uncertainty of the Information in DBMS. Ph.D. Thesis, Sofia University (in Bulgarian).
II. Editorials
Koper, R., Stefanov, K., Dicheva, Dd. (2009) Stimulating Personal Development and Knowledge Sharing. International Journal of Continuing Engineering Education and Life-long Learning (IJCEELL), Vol. 19, No. 4/5, 2009, pp. 271-275, Editorial, Special Issue, Guest Editors.
Dicheva D., Aroyo L. (2004). Concepts and Ontologies in Web-based Educational Systems. Int. J. Cont. Engineering Education and Life-long Learning, Vol. 14, No. 3, 187-190, Editorial, Special Issue, Guest Editors.
Dicheva D., McLoughlin, C. (2003) Web-based Educational Environments for Lifelong Learning, International Journal for Continuing Engineering Education and Life-long Learning, Vol. 13, No. 1/2, 2003, pp. 1-4, Editorial, Special Issue, Guest Editors.
Brna P., Dicheva D. (2002) Collaborative Learning In Networked Environments, International Journal for Continuing Engineering Education and Life-long Learning, Vol. 12, No. 5/6, 2002, pp. 367-370. Editorial, Special Issue, Guest Editors.
Aroyo L., Dicheva
D. (Eds) (2002).
Dicheva, D., Du Boulay, B., Kommers, P., La Velle L., Nichol, J. (Eds) (2001). Past into Present into Future: Information and Communications Technology Tools for the 21st Century. International Journal for Continuing Engineering Education and Life-long Learning, Vol. 11, No. 3, pp. 175-178.
Dicheva, D., Kommers, P. (Eds) (1999). Microworlds for Education and Continuous Learning. International Journal for Continuing Engineering Education and Life-long Learning, Vol. 9, No. 2, pp. 177-182.
Brna P., Dicheva D. (Eds)
(1998) Flexible Education and the New Technology. British Journal of
Educational Technology, Vol. 29, No. 1, pp. 3-4.
Brna P., Dicheva D. (Eds) (1998) Meeting the Challenge of New Technologies. Journal of Computer Assisted Learning, Vol. 14, No. 2, pp. 81-82.
III. Books
Dicheva D. Intelligent Tutoring Systems. Sofia: SofTeh, 1997 (in Bulgarian).
Dicheva D., Nikolov R., Sendova E. Informatics in Logo Style. Sofia: Prosveta, 1997 (in Bulgarian).
Dicheva D., Bekjarova M., Logo: An Introduction and Applications. Sofia: Nauka i Izkustvo, 1994 (in Bulgarian).
Sendov Bl., Bojanov T., Dicheva D., et al, Mathematics for 11. grade. Sofia: Narodna Prosveta, 1991 (in Bulgarian).
Sendov Bl., Bojanov T., Dicheva D., et al, Informatics for 10. grade. Sofia: Narodna Prosveta, 1990 (in Bulgarian).
Sendov Bl., Bojanov T., Dicheva D., et al, Mathematics and Informatics for 9. grade. Sofia: Narodna Prosveta, 1989 (in Bulgarian).
Sendov Bl., Bojanov T., Dicheva D., et al, Mathematics for 8. grade. Sofia: Narodna Prosveta, 1988 (in Bulgarian).
Bachvarov St., Dicheva D. et al, A collection of Programming Problems Solved in Pascal. Sofia: SU "Kl. Ohridski", 1989 (in Bulgarian).
Dicheva D., Sendov B., Pascal Handbook, in: Radenski A., Introduction to Programming through Pascal and Fortran. Sofia: Nauka i izkustvo, 1989 (in Bulgarian).
