Managing Complexity in Real-Time Reactive Systems. - Vangalur S. Alagar; Olga Ormandjieva; Mao Zheng (ICECCS, 2000)

Specification-Based Testing for Real-Time Reactive Systems. - Vangalur S. Alagar; Olga Ormandjieva; Mao Zheng (TOOLS (34), 2000)

Assessment of Maintainability in Object-Oriented Software. - Vangalur S. Alagar; Qiaoyun Li; Olga Ormandjieva (TOOLS (39), 2001)

Reliability Assessment of WEB Applications. - Vangalur S. Alagar; Olga Ormandjieva (COMPSAC, 2002)

Automated Test Generation from Object-Oriented Specifications of Real-Time Reactive Systems. - Vangalur S. Alagar; M. Chen; Olga Ormandjieva; Mao Zheng (APSEC, 2003)

Incremental Testing for Self-Evolving Timed Systems. - Vangalur S. Alagar; Olga Ormandjieva; Mao Zheng (QSIC, 2003)

A rigorous approach for constructing self-evolving real-time reactive systems. - Vangalur S. Alagar; Ramesh Achuthan; M. Haydar; D. Muthiayen; Olga Ormandjieva; Mao Zheng (Inf. Softw. Technol., 2003)

Reliability Assessment of E-Commerce Applications. - Vangalur S. Alagar; Olga Ormandjieva (ICETE (2), 2004)

Context Driven Slicing Based Coupling Measure. - Juergen Rilling; Wen Jun Meng; Olga Ormandjieva (ICSM, 2004)

Specifying and Separating Concerns from Requirements to Design: A Case Study. - Mohamad Kassab; Constantinos Constantinides; Olga Ormandjieva (Automation, Control, and Information Technology, 2005)

Ensuring service availability for media handling in mobile ad-hoc networks. - Vangalur S. Alagar; Olga Ormandjieva; Kaiyu Wan; Mao Zheng (AMT, 2005)

Providing Quality Measurement for Aspect-Oriented Software Development. - Mohamad Kassab; Olga Ormandjieva; Constantinos Constantinides (APSEC, 2005)

A Visualization Tool for Reactive Systems Simulation. - Mubarak Sami; Olga Ormandjieva; Vangalur S. Alagar (MSV, 2005)

Automatic Transition of Natural Language Software Requirements Specification into Formal Presentation. - M. G. Ilieva; Olga Ormandjieva (NLDB, 2005)

Reactive, distributed and autonomic computing aspects of AS-TRM. - Emil Vassev; Heng Kuang; Olga Ormandjieva; Joey Paquet (ICSOFT (1), 2006)

Towards Automatic Generation of Formal Scenarios Specifications from Real-Time Reactive Systems Requirements Written in NL. - Olga Ormandjieva; Ishrar Hussain (PDPTA, 2006)

Models Derived from Automatically Analyzed Textual User Requirements. - M. G. Ilieva; Olga Ormandjieva (SERA, 2006)

Automatic Comprehension of Textual User Requirements and their Static and Dynamic Modeling. - Olga Ormandjieva; Magda Ilieva (Software Engineering Research and Practice, 2006)

Reliability Self-Assessment in Reactive Autonomic Systems: Autonomic System-Time Reactive Model Approach. - Olga Ormandjieva; Heng Kuang; Emil Vassev (Int. Trans. Syst. Sci. Appl., 2006)

Scope Management of Non-Functional Requirements. - Mohamad Kassab; Maya Daneva; Olga Ormandjieva (EUROMICRO-SEAA, 2007)

Assl Specification of Reliability Self-Assessment in the As-Trm. - Emil Vassev; Olga Ormandjieva; Joey Paquet (ICSOFT (SE), 2007)

Non-Functional Requirements Size Measurement Method (NFSM) with COSMIC-FFP. - Mohamad Kassab; Olga Ormandjieva; Maya Daneva; Alain Abran (IWSM/Mensura, 2007)

Assessment of Real-Time Software Specifications Quality Using COSMIC-FFP. - Manar AbuTalib; Adel Khelifi; Alain Abran; Olga Ormandjieva (IWSM/Mensura, 2007)

Automatic Quality Assessment of SRS Text by Means of a Decision-Tree-Based Text Classifier. - Ishrar Hussain; Olga Ormandjieva; Leila Kosseim (QSIC, 2007)

Toward a text classification system for the quality assessment of software requirements written in natural language. - Olga Ormandjieva; Ishrar Hussain; Leila Kosseim (SOQUA, 2007)

Exploiting a Goal-Decomposition Technique to Prioritize Non-functional Requirements. - Maya Daneva; Mohamad Kassab; María Laura Ponisio; Roel J. Wieringa; Olga Ormandjieva (WER, 2007)

Towards Enterprise Integration Performance Assessment based on Category Theory. - Victoria Mikhnovsky; Olga Ormandjieva (SCSS (2), 2008)

Using PSU for Early Prediction of COSMIC Size of Functional and Non-functional Requirements. - Luigi Buglione; Olga Ormandjieva; Maya Daneva (IWSM/Metrikon/Mensura, 2008)

Using Linguistic Knowledge to Classify Non-functional Requirements in SRS documents. - Ishrar Hussain; Leila Kosseim; Olga Ormandjieva (NLDB, 2008)

A Meta-model for the Assessment of Non-Functional Requirement Size. - Mohamad Kassab; Maya Daneva; Olga Ormandjieva (EUROMICRO-SEAA, 2008)

A Traceability Metamodel for Change Management of Non-functional Requirements. - Mohamad Kassab; Olga Ormandjieva; Maya Daneva (SERA, 2008)

Automatic Conceptual Analysis of User Requirements with the Requirements Engineering Assistance Diagnostic (READ) Tool. - Shadi Moradi Seresht; Olga Ormandjieva; Samer Sabra (SERA, 2008)

Methodology for Automatic Generation of Exhaustive Behavioral Models in Reactive Autonomic Systems. - Javier Quiroz; Olga Ormandjieva (SETP, 2008)

Towards Automatic Diagnostic of Conceptual Problems in Requirements Text. - Shadi Moradi Seresht; Olga Ormandjieva (SETP, 2008)

Automated Assessment of Use Cases Elicitation from Requirements Text. - Shadi Moradi Seresht; Olga Ormandjieva (WER, 2008)

Reliability Model for Component-Based Systems in COSMIC (a Case Study). - Olga Ormandjieva; Manar AbuTalib; Alain Abran (Int. J. Softw. Eng. Knowl. Eng., 2008)

Early quality monitoring in the development of real-time reactive systems. - Olga Ormandjieva; Vangalur S. Alagar; Mao Zheng (J. Syst. Softw., 2008)

Automated generation of test suites from formal specifications of real-time reactive systems. - Mao Zheng; Vasu S. Alagar; Olga Ormandjieva (J. Syst. Softw., 2008)

A Metamodel for Tracing Non-functional Requirements. - Mohamad Kassab; Olga Ormandjieva; Maya Daneva (CSIE (7), 2009)

Enterprise Integration Performance Modeling and Measurement Based on Category Theory. - Olga Ormandjieva; Victoria Mikhnovsky (CSIE (7), 2009)

Reliability Analysis in the Early Development of Real-Time Reactive Systems. - Mao Zheng; Olga Ormandjieva (CSIE (7), 2009)

New Health Information Systems (HIS) Quality-in-Use Model Based on the GQM Approach and HCI Principles. - Reem Al-Nanih; Hana Al-Nuaim; Olga Ormandjieva (HCI (4), 2009)

An Ontology Based Approach to Non-functional Requirements Conceptualization. - Mohamad Kassab; Olga Ormandjieva; Maya Daneva (ICSEA, 2009)

Reactive Autonomic System Performance Modeling and Self-monitoring with Category Theory. - Olga Ormandjieva; Heng Kuang; Stan Klasa (ICSOFT (1), 2009)

Towards an Early Software Effort Estimation Based on Functional and Non-Functional Requirements. - Mohamad Kassab; Maya Daneva; Olga Ormandjieva (IWSM/Mensura, 2009)

Nested NL Representation for OO Analysis and Design. - Magda Ilieva; Olga Ormandjieva (SEKE, 2009)

Towards Specifying Reactive Autonomic Systems with a Categorical Approach: A Case Study. - Heng Kuang; Olga Ormandjieva; Stan Klasa; Noorulain Khurshid; Jamal Bentahar (SERA (selected papers), 2009)

Mining and Clustering Textual Requirements to Measure Functional Size of Software with COSMIC. - Ishrar Hussain; Olga Ormandjieva; Leila Kosseim (Software Engineering Research and Practice, 2009)

Managing Requirement Volatility in an Ontology-Driven Clinical LIMS Using Category Theory. International Journal of Telemedicine and Applications - Arash Shaban-Nejad; Olga Ormandjieva; Mohamad Kassab; Volker Haarslev (CoRR, 2009)

Categorical Representation of Decision-Making Process Guided by Performance in Enterprise Integration Systems. - Olga Ormandjieva; Victoria Mikhnovsky; Stan Klasa (Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing, 2009)

A formal specification of fault-tolerance in prospecting asteroid mission with Reactive Autonomie Systems Framework. - Heng Kuang; Olga Ormandjieva; Stan Klasa; Jamal Bentahar (ASAP, 2010)

Towards Approximating COSMIC Functional Size from User Requirements in Agile Development Processes Using Text Mining. - Ishrar Hussain; Leila Kosseim; Olga Ormandjieva (NLDB, 2010)

Experimental Study Using Functional Size Measurement in Building Estimation Models for Software Project Size. - Nelly Condori-Fernández; Maya Daneva; Luigi Buglione; Olga Ormandjieva (SERA, 2010)

Towards a Tool Support for Specifying Complex Software Systems by Categorical Modeling Language. - Noorulain Khurshid; Olga Ormandjieva; Stan Klasa (SERA (selected papers), 2010)

Techniques for Quantitative Analysis of Software Quality throughout the SDLC: The SWEBOK Guide Coverage. - Manar AbuTalib; Adel Khelifi; Alain Abran; Olga Ormandjieva (SERA, 2010)

Formal Specification of Substitutability Property for Fault-Tolerance in Reactive Autonomic Systems. - Heng Kuang; Jamal Bentahar; Olga Ormandjieva; Nassir Shafieidizaji; Stan Klasa (SoMeT, 2010)

Relational-model based change management for non-functional requirements: Approach and experiment. - Mohamad Kassab; Olga Ormandjieva; Maya Daneva (RCIS, 2011)

Quantifying the Impact of Different Non-functional Requirements and Problem Domains on Software Effort Estimation. - Rolan Abdukalykov; Ishrar Hussain; Mohamad Kassab; Olga Ormandjieva (SERA, 2011)

LASR: A tool for large scale annotation of software requirements. - Ishrar Hussain; Olga Ormandjieva; Leila Kosseim (EmpiRE, 2012)

Characterising Context for Mobile User Interfaces in Health Care Applications. - Reem Al-Nanih; Thiruvengadam Radhakrishnan; Olga Ormandjieva (ANT/MobiWIS, 2012)

Context-based User Stereotype Model for Mobile User Interfaces in Health Care Applications. - Reem Al-Nanih; Olga Ormandjieva; Thiruvengadam Radhakrishnan (ANT/SEIT, 2013)

Ontology-Based Classification of Non-functional Requirements in Software Specifications: A New Corpus and SVM-Based Classifier. - Abderahman Rashwan; Olga Ormandjieva; René Witte (COMPSAC, 2013)

Context-based and Rule-based Adaptation of Mobile User Interfaces in mHealth. - Reem Al-Nanih; Olga Ormandjieva; Thiruvengadam Radhakrishnan (EUSPN/ICTH, 2013)

A New Quality-in-Use Model for Mobile User Interfaces. - Reem Al-Nanih; Olga Ormandjieva; Thiruvengadam Radhakrishnan (IWSM/Mensura, 2013)

Approximation of COSMIC functional size to support early effort estimation in Agile. - Ishrar Hussain; Leila Kosseim; Olga Ormandjieva (Data Knowl. Eng., 2013)

Empirical Evaluation of Intelligent Mobile User Interfaces in Healthcare. - Reem Al-Nanih; Olga Ormandjieva; Thiruvengadam Radhakrishnan (Canadian AI, 2014)

Using Category Theory and Data Flow Analysis for Modeling and Verifying Properties of Communications in the Process-Oriented Language Erasmus. - Ming Zhu; Peter Grogono; Olga Ormandjieva; Pankaj Kamthan (C3S2E, 2014)

Modelling Multi-agent Systems with Category Theory. - Olga Ormandjieva; Jamal Bentahar; Jinzi Huang; Heng Kuang (ANT/SEIT, 2015)

Using Category Theory to Verify Implementation Against Design in Concurrent Systems. - Ming Zhu; Peter Grogono; Olga Ormandjieva (ANT/SEIT, 2015)

Goal-driven Modeling for Confidence-based Patient Numeracy Assessment: C-PNA. - Mandana Omidbakhsh; Olga Ormandjieva (EUSPN/ICTH, 2015)

Using Failures and Category Theory to Verify Process Communications between Design and Implementation of Concurrent Systems. - Ming Zhu; Peter Grogono; Olga Ormandjieva; Heng Kuang (ANT/SEIT, 2016)

Recognizing Predatory Chat Documents using Semi-supervised Anomaly Detection. - Mohammad Reza Ebrahimi; Ching Y. Suen; Olga Ormandjieva; Adam Krzyzak (Document Recognition and Retrieval, 2016)

Mapping HCI Principles to Design Quality of Mobile User Interfaces in Healthcare Applications. - Reem Al-Nanih; Olga Ormandjieva (FNC/MobiSPC, 2016)

Detecting predatory conversations in social media by deep Convolutional Neural Networks. - Mohammad Reza Ebrahimi; Ching Y. Suen; Olga Ormandjieva (Digit. Investig., 2016)

Exploring Relationships between Syntax and Semantics of a Process-Oriented Language by Category Theory. - Ming Zhu; Peter Grogono; Olga Ormandjieva (ANT/SEIT, 2017)

Comparing the Quality of Numeracy Assessment Methods in Healthcare. - Mandana Omidbakhsh; Olga Ormandjieva (CBMS, 2017)

A Novel Way of Identifying Cyber Predators. - Dan Liu; Ching Yee Suen; Olga Ormandjieva (CoRR, 2017)

A Categorical Approach to Verifying Concurrency Between Design and Implementation. - Ming Zhu; Peter Grogono; Olga Ormandjieva; Heng Kuang (J. Ubiquitous Syst. Pervasive Networks, 2017)

Foundational Issues on Big Data Science and Engineering. - Alaa Alsaig; Vangular Alagar; Olga Ormandjieva (DASC/PiCom/DataCom/CyberSciTech, 2018)

Context-Based Security and Privacy for Healthcare IoT. - Vangalur S. Alagar; Alaa Alsaig; Olga Ormandjieva; Kaiyu Wan (SmartIoT, 2018)

A Critical Analysis of the V-Model of Big Data. - Alaa Alsaig; Vangular Alagar; Olga Ormandjieva (TrustCom/BigDataSE, 2018)

UTAUT-QiU: Technology Acceptance Evaluation Model with Integrated Quality-in-Use Assessment for Mobile UI Adapted for Low- and Post-literate Users. - Nikhalesh Patel; Olga Ormandjieva; Kristina Pitula (AHFE (21), 2019)

Toward a New Quality Measurement Model for Big Data. - Mandana Omidbakhsh; Olga Ormandjieva (DATA, 2020)

Abusive Language Detection Using BERT Pre-trained Embedding. - Nasrin Baratalipour; Ching Y. Suen; Olga Ormandjieva (ICPRAI, 2020)

Advanced Data Preprocessing for Detecting Cybercrime in Text-Based Online Interactions. - John Sekeres; Olga Ormandjieva; Ching Y. Suen; Joanie Hamel (ICPRAI, 2020)

Measuring the 3V's of Big Data: A Rigorous Approach. - Olga Ormandjieva; Mandana Omidbakhsh; Sylvie Trudel (IWSM-Mensura, 2020)

Lean Measurement: A Proposed Approach. - Sylvie Trudel; Olga Ormandjieva (IWSM-Mensura, 2020)

Toward a Novel Measurement Framework for Big Data (MEGA). - Dave Bhardwaj; Olga Ormandjieva (COMPSAC, 2021)

Classification and Analysis of Techniques and Tools for Data Visualization Teaching. - Juan Jose Cuadrado-Gallego; Yuri Demchenko; Miguel A. Losada; Olga Ormandjieva (EDUCON, 2021)

Rigorous Measurement Model for Validity of Big Data: MEGA Approach. - Dave Bhardwaj; Olga Ormandjieva (IDEAS, 2021)

A Survey on Pedophile Attribution Techniques for Online Platforms. - Hiba Fallatah; Ching Y. Suen; Olga Ormandjieva (CoRR, 2025)