Publications 2001-2007

The names of the students under my supervision are marked with an asterisk.

BOOK CHAPTERS

Mohamad Kassab*, Olga Ormandjieva, Maya Daneva. Formal and Quantitative Approach for Integrating Nonfunctional Requirements in Software Engineering. In the book "Methodologies for Non-Functional Requirements in Service Oriented Architecture: Requirements Engineering, Model-Driven Development and Security". Publisher: IGI, 2009.
Reem Al-Nanih*, Hana Al-Nuaim, Olga Ormandjieva. New Health Information Systems (HIS) Quality-in-Use Model based on GQM Approach and HCI Principles. Chapter in the book “New Health Information Systems (HIS) Quality-in-Use Model Based on the GQM Approach and HCI Principles”, Vol. 5613/2009, LNCS book series, Springer Berlin / Heidelberg, Germany, pp. 429-438, 2009. DOI 10.1007/978-3-642-02583-9_47
Ishrar Hussain*, Leila Kosseim, and Olga Ormandjieva. Using Linguistic Knowledge to Improve the Detection of Non-Functional Requirements Specifications. Chapter in the book “Natural Language and Information Systems”, Vol. 5039/2008, LNCS book series, Springer Berlin / Heidelberg, Germany, pp. 287-298, 2008, DOI 10.1007/978-3-540-69858-6_28
Mohamad Kassab*, Olga Ormandjieva, Maya Daneva, Alain Abran. Non-Functional Requirements Size Measurement Method (NFSM) with COSMIC-FFP. Chapter in the book “Software Process and Product Measurement”, Volume 4895/2008, LNCS book series, Springer Berlin / Heidelberg, Germany, pp. 168-182, 2008. DOI 10.1007/978-3-540-85553-8_14
Manar Abu Talib*, Adel Khelifi, Alain Abram, Olga Ormandjieva. Assessment of Real-Time Software Specifications Quality using COSMIC-FFP. Chapter in the book “Software Process and Product Measurement”, Vol. 4895/2008, LNCS book series, Springer Berlin / Heidelberg, Germany, pp. 183-194, 2008. DOI 10.1007/978-3-540-85553-8_15
Luigi Buglione, Olga Ormandjieva, Maya Daneva. Using PSU for Early Prediction of COSMIC Size of Functional and Nonfunctional Requirements. Chapter in the book “Natural Language Processing and Information Systems”, Vol. 5338/2008, pp. 352-361, DOI: 10.1007/978-3-540-89403-2_29
Olga Ormandjieva, Emil Vassev*. Towards ASSL Specification of Self-Scheduling Design and Monitoring in Team-Robotics Modeled with AS-TRM. Chapter in the book “Novel Algorithms and Techniques In Telecommunications, Automation and Industrial Electronics”, LNCS book series, Springer Netherlands, pp. 68-76, 2008. DOI 10.1007/978-1-4020-8737-0_13
M.G. Ilieva*, Oga Ormandjieva. Automatic Transition of Natural Language Software Requirements Specification into Formal Presentation. Chapter in the book “Natural Language Processing and Information Systems”, Vol. 3513/2005, LNCS book series, Springer Berlin / Heidelberg, Germany, pp. 392-397, 2005. DOI 10.1007/11428817_45

JOURNAL PAPERS

NOTE: inclusion in the Thomson Science Citation Index is marked with SCI. DBLP states for Computer Science Bibliography, see dblp.uni-trier.de.

Araash Shaban-Nejad*, Olga Ormandjieva, Mohamad Kassab*, Volker Haarslev. Managing Requirement Volatility in an Ontology-Driven Clinical Laboratory Information Management System (LIMS) Using Category Theory. International Journal of Telemedicine and Applications, Vol. 2009, Article ID 917826, 14 pages, PubMed ID: 19343191, CoRR abs/0906.1842, 2009. DOI 10.1155/2009/917826 [DBLP]
O. Ormandjieva, M. Abu Talib*, A. Abran. Reliability Model for Component-Based Systems in COSMIC (a Case Study). International Journal of Software Engineering and Knowledge Engineering (SEKE). Vol. 18, No. 4, June 2008. [SCI, DBLP, IF = 0.413]
O. Ormandjieva, V.S. Alagar, M. Zheng. Methodology for Early Quality Monitoring in Real-Time Reactive Systems Development. The Journal of Systems & Software Volume 81, pp. 1738-1753, November 2008. DOI information: 10.1016/j.jss.2007.12.808.[SCI, DBLP, IF=0.744]
Olga Ormandjieva and Emil Vassev*. ASSL Specification of a Self-Scheduling Modeling and Monitoring in Reactive Autonomic Systems: Team-Robotics Case Study. International Transactions on Systems Science and Applications, Vol. 4, No. 3, pp. 277-286, October 2008, tai: itssa.2008.10.059 [DBLP]
Mao Zheng, Vasu Alagar, Olga Ormandjieva. Automated Generation of Test Suites from Formal Specifications of Real-Time Reactive Systems. Journal of Systems and Software, Volume 81 (2), pp. 286-304, 2008.[SCI, DBLP, IF=0.744]
Manar Abu Talib*, Olga Ormandjieva, Alain Abran, Adel Khelifi, Luigi Buglione. Scenario-based Black-Box Testing in COSMIC-FFP: a Case Study. ASQ Software Quality Professional Journal 8 (3), pp. 23-33, June 2006.[SCI, DBLP, IF=0.529]
O. Ormandjieva, H. Kuang*, E. Vassev. Reliability Self-Assessment in Reactive Autonomic Systems: Autonomic System-Time Reactive Model Approach. International Transactions on Systems Science and Applications, Volume 2 (1), pp. 99-104, 2006. [DBLP]
Da Yu Li*, V. Kiricenko* and O. Ormandjieva. Halstead’s Software Science in Today’s Object Oriented World. Metrics News Journal (9) 2, pp. 33-40, 2004. [Publisher: Otto-von-Guericke-University of Magdeburg, Germany]
V.S. Alagar, R. Achuthan, M. Haydar, O. Ormandjieva, M. Zheng. A Rigorous Approach for Constructing Self-Evolving Real-Time Reactive Systems. Information and Software Technology, Volume 45, Issue 11, pp. 743-761, August 2003.[SCI, DBLP, IF=0.435]

CONFERENCES AND WORKSHOPS

2009:

M. Kassab*, O. Ormandjieva, M. Daneva. Towards an Early Software Effort Estimation based on Functional and Non-Functional Requirements. To appear in Proceedings of IWSM-Mensura 2009. [Publisher: Shaker Verlag]
Heng Kuang*, Olga Ormandjieva, Stan Klasa, Noorulain Khurshid*, Jamal Benthar. Towards Specifying Reactive Autonomic Systems by a Categorical Approach: A Case Study. Accepted for publication In Proceedings of International Conference on Software Engineering Research, Management and Applications (SERA 2009), China, December 2009. [To be published as a Book Chapter in Studies in Computational Intelligence, LNCS]
Olga Ormandjieva. Victoria Mikhnovsky*, Stan Klasa. Categorical Representation of Decision-Making Process Guided by Performance in Enterprise Integration Systems. In Proceedings of 10th ACIS International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing (SNPD 2009), pp.221-232, May 27-29, 2009, Daegu, Korea. [Studies in Computational Intelligence 209, LNCS Series of Springer]
M. Kassab*, O. Ormandjieva, M. Daneva. An Ontology Based approach to Non-Functional Requirements Conceptualization. In Proceedings of the Fourth International Conference on Software Engineering Advances (ICSEA 2009), September 20-25, 2009, Porto, Portugal.
Olga Ormandjieva, Heng Kuang*, Stan Klasa, Jamal Bentahar. Reactive Autonomic Systems performance Modeling and Self-monitoring with Category Theory. In Proceedings of 4th International Conference on Software and Data Technologies (ICSOFT 2009), pp.325-330, July 26 - 29, 2009, Sofia, Bulgaria. [Conference Proceedings Citation Index - THOMSON REUTERS, INSPEC and DBLP]
Magda G. Ilieva, Olga Ormandjieva. Nested NL representation for OO analysis and design. In Proceedings of the 21st International Conference on Software Engineering and Knowledge Engineering (SEKE 2009), pp. 49-54, July 1 - 3, 2009, Boston, USA.[DBLP]
Ishrar Hussain*, Olga Ormandjieva, Leila Kosseim. Mining and Clustering Textual Requirements to Measure Functional Size of Software with COSMIC. In Proceedings of the International Conference on Software Engineering Research and Practice (SERP 2009), Special Session on Software Measurement, July 2009, USA. [Acceptance rate 27%, DBLP]
Mao Zeng, Olga Ormandjieva. Reliability Analysis in the Early Development of Real-Time Reactive Systems. In Proceedings of World Congress on Computer Science and Information Engineering (CSIE 2009), pp. 807 – 812, Los Angeles, USA. [IEEE Computer Society Press, indexed in the EI/ISTP]
Olga Ormandjieva. Victoria Mikhnovsky*. Enterprise Integration Performance Modeling and Measurement based on Category Theory. In Proceedings of World Congress on Computer Science and Information Engineering (CSIE 2009), pp. 432 – 437, Los Angeles, USA.[IEEE Computer Society Press, indexed in the EI/ISTP]
M. Kassab*, O. Ormandjieva, M. Daneva. A Metamodel for Tracing Non-Functional Requirements. In Proceedings of 2009 World Congress on Computer Science and Information Engineering (CSIE 2009), pp. 687 – 694. Los Angeles, USA.[IEEE Computer Society Press, indexed in the EI/ISTP]

2008:

Victoria Mikhnovsky*, Olga Ormandjieva. Towards Enterprise Integration Performance Assessment based on Category Theory. In Proceedings of Engineering/Computing and Systems Research E-Conference CISSE 2008.
Shadi Moradi Seresht*, Olga Ormandjieva. Automated Assistance for Use Cases Elicitation from User Requirements Text. In Proceedings of the 11th Workshop on Requirements Engineering (WER’08), September 12-13, Barcelona, Spain. [Acceptance rate: 66%]
Heng Kuang* and Olga Ormandjieva. Self-Monitoring of Non-Functional Requirements in Reactive Autonomic System Framework: A Multi-Agent Systems Approach. In Proceedings of the Third International Multi-Conference on Computing in the Global Information Technology (ICCGI’08). [IEEE Computer Society Press. Acceptance rate: 33%]
M. Kassab*, M. Daneva, O. Ormandjieva. A Meta-model for Assessment of Non-Functional Requirements Size. In Proceedings of EUROMICRO2008.
Shadi Moradi Seresht*, Olga Ormandjieva and Samer Sabra*. Automatic Conceptual Analysis of User Requirements with the Requirements Engineering Assistance Diagnostic (READ) Tool. In Proceedings of 6th International Conference on Software Engineering Research, Management and Applications (SERA 2008) [IEEE Computer Society Press. Acceptance rate: 42%]
M. Kassab*, O. Ormandjieva, M. Daneva. A Traceability Metamodel for Change Management of Non-Functional Requirements. In Proceedings of 6th International Conference on Software Engineering Research, Management and Applications (SERA 2008) [IEEE Computer Society Press. Acceptance rate: 42%]
Ishrar Hussain*, Leila Kosseim, Olga Ormandjieva. Using Linguistic Knowledge to Improve the Detection of Non-Functional Requirements Specifications. In Proceedings of the 13th International Conference on Applications of Natural Language to Information Systems (NLDB 2008). [Publisher: LNCS. Acceptance rate: 27.9%]
Shadi Moradi Serasht*, Olga Ormandjieva. Automatic Assessment of Software Requirements Modeling: READ (Requirements Engineering Assistance Diagnostic) Project. In Proceeedings of the International Conference on Software Engineering Theory and Practice (SETP2008). [DBLP]
Javier Quiroz*, Olga Ormandjieva. Methodology for Automatic Generation of Exhaustive Behavioral Models in Reactive Autonomic Systems. In Proceeedings of the International Conference on Software Engineering Theory and Practice (SETP2008). [DBLP]

2007:

Olga Ormandjieva, Emil Vassev*. Towards ASSL Specification of Self-Scheduling Design and Monitoring in Team-Robotics Modeled with AS-TRM. In Proceedings of the IEEE Engineering/Computing and Systems Research E-Conference (CISSE 2007), December 3 - 12, 2007, University of Bridgeport.
Manar Abu Talib*, Adel Khelifi, Alain Abran, Olga Ormandjieva. A Case Study of using COSMIC-FFP Measurement Method from a Specification Problem. In Proceedings of the International Conference on Software Process and Product Measurement IWSM-Mensura 2007, pp.132-141, Palma de Majorca, Spain, November 5-8, 2007. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
M. Kassab*, O. Ormandjieva, M. Daneva, A. Abran. Non-Functional Requirements: Size Measurement and Testing with COSMIC-FFP. To appear in Proceedings of the International Conference on Software Process and Product Measurement IWSM-Mensura 2007, pp. 247-259, Palma de Majorca, Spain, November 5-8, 2007. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
M. Kassab*, O. Ormandjieva, M. Daneva, A. Abran. Towards a Scope Management of Non-Functional Requirements in Requirements Engineering. In Proceedings of MeReP: Workshop on Measuring Requirements for Project and Product Success, Palma de Majorca, Spain, November 6, 2007. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
Ishrar Hussain*, Olga Ormandjieva, Leila Kosseim. Text Classification Tool for Quality Assessment of Software Requirements Written in Natural Language. In Proceedings of the Seventh International Conference on Quality Software (QSIC 2007), pp. 209-218, Portland, USA, October 11-12, 2007. [Acceptance rate 26%, DBLP]
Olga Ormandjieva, Emil Vassev*. ASSL Specification of Self-Scheduling Mechanism in Team-Robotics Modeled with AS-TRM. In Proceedings of the 3rd International Conference on Self-Organization and Autonomous Systems in Computing and Communications (SOAS’2007), pp. 132-137, September 24-27, 2007, Leipzig, Germany. [Publisher: The Systemics and Informatics World Network (SIWN), UK]
Olga Ormandjieva, Ishrar Hussain*, Leila Kosseim. Toward Text Classification System for Quality Assessment of Software Requirements Written in Natural Language. In Proceedings of The 6th Joint Meeting of the European Software Engineering Conference and the ACM SIGSOFT Symposium on the Foundations of Software Engineering, pp. 39-45, Dubrovnik, Croatia, September 2-4, 2007. [Publisher: ACM New York, NY, USA] [Acceptance rate 60%]
M. Kassab*, M. Daneva, O. Ormandjieva. Scope Management of the Non-Functional Requirements. In Proceedings of the 33d EUROMICRO-SEAA Conference on Software Engineering and Advanced Applications, pp. 409-417, August 29-31, 2007, Luebeck, Germany. [Acceptance rate 40%, DBLP]
Emil Vassev*, Olga Ormandjieva, Joey Paquet. ASSL Specification of Reliability Self-Assessment in the AS-TRM. In Proceedings of the 2nd International Conference on Software and Data Technologies (ICSOFT 2007), pp. 198-206, Barcelona, Spain, July 2007. [Acceptance rate 39%, DBLP]
M. Daneva, M. Kassab*, M. L. Ponisio, R. J. Wieringa, O. Ormandjieva. Exploiting a Goal-Decomposition Technique to Prioritize Non-functional Requirements. In Proceedings of the 10th International Workshop on Requirements Engineering (WER'07), pp. 190-196, May 17-18, 2007, Toronto, Canada. [DBLP]
Manar Abu-Talib*, Olga Ormandjieva, Alain Abran. AS-TRM and Functional Size with COSMIC-FFP. In the Proceedings of the IEEE International Symposium on Industrial Electronics – ISIE 2007, Vigo, Spain, June 4-7, 2007. [Publisher: Institute of Electrical and Electronics Engineers, Inc.] [Acceptance rate 62%]
Magda Ilieva, Olga Ormandjieva. Natural Language Processing and Formal Concept Analysis Technologies for Automatic Building of Domain Model. In Proceedings of 11th International Conference on Software Engineering (IASTED-SEA 2007), Cambridge, Massachusetts, USA, November 19-21, 2007. [DBLP]

2006:

M. Daneva, A. Abran, O. Ormandjieva, M. Abu Talib*. A case study of metric-based and scenario-driven black-box testing for SAP projects. In Proceedings of the International Workshop on Software Measurement – IWSM 2006, pp. 285-304, November 1-3, 2006, Potsdam, Germany. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
E. Vassev*, H. Kuang*, O. Ormandjieva, E., Paquet. Reactive, Distributed and Autonomic Computing Aspects of AS-TRM. In Proceedings of the 1st International Conference on Software and Data Technologies-ICSOFT2006, pp.196-202, September 11-14, 2006, Setubal, Portugal. [DBLP]
M. G. Ilieva, O. Ormandjieva. Models Derived from Automatically Analyzed Textual User Requirements. In Proceedings of the Fourth International Conference on Software Engineering, Research, Management and Applications (SERA 2006), pp. 13–21, August 9-11, 2006, Seattle, Washington. [DBLP]
O. Ormandjieva, M. G. Ilieva*. Automatic Comprehension of Textual User Requirements and Their Static and Dynamic Modeling. In Proceedings of the 2006 International Conference on Software Engineering Research and Practice (SERP’06), pp.266-273, Las Vegas, USA, June 26-29, 2006. [DBLP]
O. Ormandjieva, I. Hussain*. Towards Automatic Generation of Formal System-Scenario Specifications from Real-Time Reactive Systems Requirements Written in NL. In Proceedings of the 2006 International Conference on Real-Time Computing Systems and Applications (RTCOMP’06), pp.991-999, Las Vegas, USA, June 26-29, 2006. [DBLP]
Manar Abu-Talib*, Alain Abran, Olga Ormandjieva. Markov Model and Functional Size with COSMIC-FFP. In Proceedings of the IEEE Conference International Symposium on Industrial Electronics (IEEE-ISIE3006), vol.4, July 2006, pp. 3240-3245, Montreal, Canada. [Publisher: Institute of Electrical and Electronics Engineers, Inc.]
M. Kassab*, O. Ormandjieva. Towards an Aspect-Oriented Software Development Model with Traceability Mechanism. In Proceedings of the Early Aspects 2006: Traceability of Aspects in the Early Life Cycle Workshop, March 20-25, 2006, Bonn, Germany. [Publisher: ACM New York, NY, USA]

2005:

M. Kassab*, O. Ormandjieva, C. Constantinides. Providing Quality Measurement for Aspect-Oriented Software Development. In Proceedings of the 12th Asia-Pacific Software Engineering Conference (APSEC’05), pp.769-775, December 15-17, 2005, Taipei, Taiwan. [Acceptance rate 33%, DBLP]
M.G. Ilieva*, O. Ormandjieva. Automatic Transition of Natural Language Software Requirements Specification into Formal Presentation. In Proceedings of the 10th International Conference on Applications of Natural Language to Information Systems (NLDB’05), pp. 392-397, June 14-17, 2005, Alicante, Spain. Lecture Notes in Computer Science LNCS 3513. [Acceptance rate 54%, SCI, DBLP]
Mubarak Sami*, V.S. Alagar, O. Ormandjieva. A Visualization Tool for Safety Critical Systems. In Proceedings of the 2005 International Conference on Modeling, Simulation and Visualization Methods (MSV'05), pp. 152-156, June 27-30, 2005, Las Vegas, USA. [Acceptance rate 54%, DBLP]
O. Ormandjieva. Modeling and Monitoring NFRs in Autonomic Systems: AS-TROM Approach. In Proceedings of the XL International Scientific Conference on Information, Communication and Energy Systems and Technologies (ICEST 2005), pp. 683-686, June 19-22, 2005, Nis.
O. Ormandjieva, M. Kassab*, C. Constantinides. Measurement of Cohesion and Coupling in OO Analysis Model Based on Crosscutting Concerns. In Proceedings of the 15th International Workshop on Software Measurement (IWSM2005), pp. 305-320, September 12-14, 2005, Montreal, Canada. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
M. Abu-Talib*, O. Ormandjieva, A. Abran, L. Buglione. COSMIC-FFP & Functional Complexity (FC) Measures: A Study of Their Scales Types. In Proceedings of the 15th International Workshop on Software Measurement (IWSM2005), pp. 209-226, September 12-14, 2005, Montreal, Canada. [Publisher: Magdeburger Schriften zum Empirischen Software Engineering. Shaker Verlag]
V.S. Alagar, O. Ormandjieva, K. Wan*, M. Zheng. Ensuring Service Availability for Media Handling in Mobile Ad-hoc Networks. In Proceedings of the 2005 International Conference on Active Media Technology (AMT2005), pp.133-136, Takamatsu, Kagawa, Japan, May 2005. [Publisher: ACM New York, NY, USA]
V. Kiricenko*, O. Ormandjieva. Measurement of OOP Size Based on Halstead’s Software Science. In Proceedings of Software Measurement European Forum (SMEF 2005), pp. 253-260, March 2005, Rome, Italy. [Acceptance rate 60%; proceedings available online]
M. Abu-Talib*, O. Ormandjieva, A. Abran, L. Buglione. Scenario-based Black-Box Testing in COSMIC-FFP. In Proceedings of Software Measurement European Forum 2005 (SMEF2005), pp. 173-182, 2005, March 2005, Rome, Italy. [Acceptance rate 60%; proceedings available online]
Mubarak Sami*, O. Ormandjieva, V.S. Alagar. Visualization Tool for Reactive Systems Simulation. In Proceedings of 9th International Conference on Software Engineering (IASTED-SEA 2005), pp.65-70, June 20-24, 2005, Novosibirsk, Russia. [DBLP]
M. Kassab*, C. Constantinides, O. Ormandjieva. Specifying and Separating Concerns from Requirements to Design: A Case Study. In Proceedings of 9th International Conference on Software Engineering (IASTED-SEA 2005), pp. 65-70, June 20-24, 2005, Novosibirsk, Russia. [DBLP]

2004:

A. Abran, O. Ormandjieva, M. Abu-Talib*. Functional Size and Information Theory-Based Functional Complexity Measures: Exploratory study of related concepts using COSMIC-FFP measurement method as a case study. In Proceedings of the 14th International Workshop of Software Measurement (IWSM-MetriKon 2004), pp. 457-471, 2004, Germany. [Publisher: Springer-Verlag, Konigs Wusterhausen]
J. Rilling, Wen Jun Meng, O. Ormandjieva. Context Driven Slicing Based Coupling Measure. In Proceedings of the 20th IEEE International Conference on Software Maintenance 2004 (ICSM 2004), p. 532, September 11-17, 2004, Chicago, Illinois. [Acceptance rate 38%, DBLP]
V.S. Alagar, O. Ormandjieva. Reliability Assessment of E-Commerce Applications. In Proceedings of 1st International Conference on E-Business and Telecommunication Networks (ICETE 2004), pp.30-37, August 25-28, 2004, Setbal, Portugal.
V.S. Alagar, O. Ormandjieva, M. Zheng. Simulated Validation of Autonomous Traffic Control Systems. In Proceedings of the IEEE 4th International Conference on Intelligent Systems Design and Applications (ISDA 2004), pp. 641-647, Budapest, August 26-28, 2004. [DBLP]
V.S. Alagar, O. Ormandjieva, Shi Hui Liu*. Scenario-Based Performance Modelling and Validation in Real-Time Reactive Systems. In Proceedings of Software Measurement European Forum 2004 (SMEF2004), Italy, January 28-30, 2004. [proceedings available online]
V.S. Alagar, O.Ormandjieva, M.Zheng. Two-tier Agent Architecture for Trusted Communication in Ad-Hoc Mobile Networks (Extended Abstract). In Proceedings of the Winter International Symposium on Information and Communication Technologies 2004 (WISICT04), pp. 392-397, Cancun, Mexico, January, 2004. [Publisher: Lecture Notes in Computer Science 3034, Springer-Verlag] [Acceptance rate 45%]
V.S. Alagar, O. Ormandjieva, M. Zheng, Performance Modeling and Validation of Web Applications. Proceedings of International Conference on Intelligent Agents, Web Technologies, and Internet Commerce (IAWTIC 2004), pp. 140-153, Gold Coast, Australia, July 2004. [Publisher: Canberra ACT Australia]

2003:

V. S. Alagar, M. Chen, O. Ormandjieva, M. Zheng. Automated Test Generation from Object-Oriented Specifications of Real-Time Reactive Systems. In Proceedings of the 10th Asia-Pacific Software Engineering Conference (APSEC2003), pp. 406-414, 2003. [Acceptance rate 40%, SCI, DBLP]
K. Meridji*, O. Ormandjieva. Measuring Consistency of the Analysis Model: An XML Approach. In Proceedings of the 13th International Workshop on Software Measurement (IWSM2003), Montreal, Canada, November 2003. [Publisher: Springer-Verlag, Konigs Wusterhausen]
V.S. Alagar, O. Ormandjieva, M. Zheng. Incremental Testing for Self-Evolving Timed Systems. In Proceedings of the Third International Conference on Quality Software (QSIC 2003), pp.12-19, IEEE Computer Society Press, Dallas, Texas, November 2003. [30%, DBLP]
V.S. Alagar, O. Ormandjieva, Shi Hui Liu*. Performance Assessment in Real-Time Reactive Systems. In Proceedings of the 7th International Conference on Software Engineering and Applications (IASTED-SEA 2003), pp.714-722, November 3-5, 2003, Marina del Rey, CA, USA. [DBLP]

2002:

V.S. Alagar, Ormandjieva. Reliability Assessment of Web Applications. In Proceedings of the IEEE 26th Annual International Computer Software and Applications Conference (COMPSAC 2002), pp. 405-412, August 26-29, 2002, Oxford. [DBLP]

2001:

V.S. Alagar, O. Ormandjieva, Qiaoyun Li. Assessment of Maintainability in Object-Oriented Software. In Proceedings of the IEEE 39th International Conference on Technology of Object-Oriented Languages and Systems (TOOLS USA 2001), pp. 194-206, July 29 - August 03, 2001. [DBLP]

2000:

V.S. Alagar, O. Ormandjieva, M. Zheng. Specification-based testing for real-time reactive systems. In Proceedings of the 34th International Conference on Technology of Object-Oriented Languages and Systems (TOOLS USA 2000), pp. 25-36, USA, August 2000. [DBLP]
V.S. Alagar, O. Ormandjieva. Testing Measurement in Real-Time Reactive Systems. In Proceedings of the combined 11th European Software Control and Metrics Conference and the 3d SCOPE Conference on Software Product Quality (ESCOM-SCOPE 2000). [Publisher: Shaker Publ.]
V.S. Alagar, O. Ormandjieva, M. Zheng. Managing Complexity in Real-Time Reactive Systems. In Proceedings of the Sixth IEEE International Conference on Engineering of Complex Computer Systems (ICECCS2000), pp. 12-24, Tokyo, Japan, September 2000. [DBLP]