Software cost estimation using artificial neural networks with inputs selection. - Efi Papatheocharous; Andreas S. Andreou (ICEIS (1), 2007)

Evolving Conditional Value Sets of Cost Factors for Estimating Software Development Effort. - Andreas S. Andreou; Efi Papatheocharous; Christos Skouroumounis (ICTAI (1), 2007)

Size and Effort-Based Computational Models for Software Cost Prediction. - Efi Papatheocharous; Andreas S. Andreou (ICEIS (1), 2008)

Hybrid Computational Models for Software Cost Prediction: An Approach Using Artificial Neural Networks and Genetic Algorithms. - Efi Papatheocharous; Andreas S. Andreou (ICEIS, 2008)

Software Cost Estimation using Fuzzy Decision Trees. - Andreas S. Andreou; Efi Papatheocharous (ASE, 2008)

Classification and Prediction of Software Cost through Fuzzy Decision Trees. - Efi Papatheocharous; Andreas S. Andreou (ICEIS, 2009)

Evaluating Risks in Software Negotiations through Fuzzy Cognitive Maps. - Sérgio Assis Rodrigues; Efi Papatheocharous; Andreas S. Andreou; Jano Moreira de Souza (ICEIS (2), 2009)

Reliable Confidence Intervals for Software Effort Estimation. - Harris Papadopoulos; Efi Papatheocharous; Andreas S. Andreou (AIAI (Workshops), 2009)

Approaching Software Cost Estimation Using an Entropy-Based Fuzzy k-Modes Clustering Algorithm. - Efi Papatheocharous; Andreas S. Andreou (AIAI (Workshops), 2009)

A Genetic Programming Approach to Software Cost Modeling and Estimation. - Efi Papatheocharous; Angela Iasonos; Andreas S. Andreou (ICEIS (1), 2010)

On the Problem of Attribute Selection for Software Cost Estimation: Input Backward Elimination Using Artificial Neural Networks. - Efi Papatheocharous; Andreas S. Andreou (AIAI, 2010)

Software Effort Estimation with Ridge Regression and Evolutionary Attribute Selection - Efi Papatheocharous; Harris Papadopoulos; Andreas S. Andreou (CoRR, 2010)

Cost Modeling and Estimation in Agile Software Development Environments using Influence Diagrams. - Efi Papatheocharous; Despoina Trikomitou; Pantelis Stylianos Yiasemis; Andreas S. Andreou (ICEIS (3), 2011)

eTracer: An Innovative Near-Real Time Track-and-Trace Platform. - Efi Papatheocharous; Panagiotis Gouvas (Panhellenic Conference on Informatics, 2011)

Investigating the Relation between Users' Cognitive Style and Web Navigation Behavior with K-means Clustering. - Marios Belk; Efi Papatheocharous; Panagiotis Germanakos; George Samaras (ER Workshops, 2012)

An Investigation of Software Effort Phase Distribution Using Compositional Data Analysis. - Panagiota Chatzipetrou; Efi Papatheocharous; Lefteris Angelis; Andreas S. Andreou (EUROMICRO-SEAA, 2012)

Data-Driven User Profiling to Support Web Adaptation through Cognitive Styles and Navigation Behavior. - Panagiotis Germanakos; Efi Papatheocharous; Marios Belk; George Samaras (AIAI (2), 2012)

Proposing a Fuzzy Adaptation Mechanism Based on Cognitive Factors of Users for Web Personalization. - Efi Papatheocharous; Marios Belk; Panagiotis Germanakos; George Samaras (AIAI (2), 2012)

On Modelling Cognitive Styles of Users in Adaptive Interactive Systems using Artificial Neural Networks. - Efi Papatheocharous; Marios Belk; Panagiotis Germanakos; George Samaras (IJCCI, 2012)

Supporting Adaptive Interactive Systems with Semantic Markups and Human Factors. - Marios Belk; Panagiotis Germanakos; Efi Papatheocharous; Marios Constantinides; George Samaras (SMAP, 2012)

Feature Subset Selection for Software Cost Modelling and Estimation - Efi Papatheocharous; Harris Papadopoulos; Andreas S. Andreou (CoRR, 2012)

A Hybrid Software Cost Estimation Approach Utilizing Decision Trees and Fuzzy Logic. - Efi Papatheocharous; Andreas S. Andreou (Int. J. Softw. Eng. Knowl. Eng., 2012)

Software Cost Modelling and Estimation Using Artificial Neural Networks Enhanced by Input Sensitivity Analysis. - Efi Papatheocharous; Andreas S. Andreou (J. Univers. Comput. Sci., 2012)

Issues and challenges in ecosystems for federated embedded systems. - Efi Papatheocharous; Jakob Axelsson; Jesper Andersson (SESoS, 2013)

Evidence of Agile Adoption in Software Organizations: An Empirical Survey. - Efi Papatheocharous; Andreas S. Andreou (EuroSPI, 2013)

Fuzzy Cognitive Maps as Decision Support Tools for Investigating Critical Agile Adoption Factors. - Efi Papatheocharous; Jaana Nyfjord; Elpiniki Papageorgiou (LESS, 2013)

Modeling users on the World Wide Web based on cognitive factors, navigation behavior and clustering techniques. - Marios Belk; Efi Papatheocharous; Panagiotis Germanakos; George Samaras (J. Syst. Softw., 2013)

Personalised continuous software engineering. - Efi Papatheocharous; Marios Belk; Jaana Nyfjord; Panagiotis Germanakos; George Samaras (RCoSE, 2014)

Towards Implicit User Modeling Based on Artificial Intelligence, Cognitive Styles and Web Interaction Data. - Efi Papatheocharous; Marios Belk; Panagiotis Germanakos; George Samaras (Int. J. Artif. Intell. Tools, 2014)

Characteristics of software ecosystems for Federated Embedded Systems: A case study. - Jakob Axelsson; Efi Papatheocharous; Jesper Andersson (Inf. Softw. Technol., 2014)

Integrating Human Factors and Semantic Mark-ups in Adaptive Interactive Systems. - Marios Belk; Panagiotis Germanakos; Efi Papatheocharous; Panayiotis Andreou; George Samaras (Open J. Web Technol., 2014)

Empirical evidence and state of practice of software agile teams. - Efi Papatheocharous; Andreas S. Andreou (J. Softw. Evol. Process., 2014)

Decision support for choosing architectural assets in the development of software-intensive systems: The GRADE taxonomy. - Efi Papatheocharous; Kai Petersen; Antonio Cicchetti; Séverine Sentilles; Syed Muhammad Ali Shah; Tony Gorschek (ECSA Workshops, 2015)

Automatic Matching of Software Component Requirements using Semi-formal Specifications and a CBSE Ontology. - Andreas S. Andreou; Efi Papatheocharous (ENASE, 2015)

Towards a CBSE Framework for Enhancing Software Reuse: Matching Component Properties Using Semi-formal Specifications and Ontologies. - Andreas S. Andreou; Efi Papatheocharous (ENASE (Selected Papers), 2015)

Believing is Seeing: Confirmation Bias Studies in Software Engineering. - Magne Jørgensen; Efi Papatheocharous (EUROMICRO-SEAA, 2015)

Ecosystems and Open Innovation for Embedded Systems: A Systematic Mapping Study. - Efi Papatheocharous; Jesper Andersson; Jakob Axelsson (ICSOB, 2015)

Measuring productivity in agile software development process: a scoping study. - Syed Muhammad Ali Shah; Efi Papatheocharous; Jaana Nyfjord (ICSSP, 2015)

A multivariate statistical framework for the analysis of software effort phase distribution. - Panagiota Chatzipetrou; Efi Papatheocharous; Lefteris Angelis; Andreas S. Andreou (Inf. Softw. Technol., 2015)

Integrating non-parametric models with linear components for producing software cost estimations. - Nikolaos Mittas; Efi Papatheocharous; Lefteris Angelis; Andreas S. Andreou (J. Syst. Softw., 2015)

A Property Model Ontology. - Séverine Sentilles; Efi Papatheocharous; Federico Ciccozzi; Kai Petersen (SEAA, 2016)

Decision-Making in Automotive Software Development - An Observational Study. - Efi Papatheocharous; Ulrik Franke (SoMeT, 2016)

A Context Model for Architectural Decision Support. - Jan Carlson; Efi Papatheocharous; Kai Petersen (MARCH@WICSA, 2016)

Towards Software Assets Origin Selection Supported by a Knowledge Repository. - Antonio Cicchetti; Markus Borg; Séverine Sentilles; Krzysztof Wnuk; Jan Carlson; Efi Papatheocharous (MARCH@WICSA, 2016)

Notes On Agile and Safety-Critical Development. - Jakob Axelsson; Efi Papatheocharous; Jaana Nyfjord; Martin Törngren (ACM SIGSOFT Softw. Eng. Notes, 2016)

The GRADE Decision Canvas for Classification and Reflection on Architecture Decisions. - Efi Papatheocharous; Kai Petersen; Jakob Axelsson; Claes Wohlin; Jan Carlson; Federico Ciccozzi; Séverine Sentilles; Antonio Cicchetti (ENASE, 2017)

An investigation of effort distribution among development phases: A four-stage progressive software cost estimation model. - Efi Papatheocharous; Stamatia Bibi; Ioannis Stamelos; Andreas S. Andreou (J. Softw. Evol. Process., 2017)

What Do We Know about Software Security Evaluation? A Preliminary Study. - Séverine Sentilles; Efi Papatheocharous; Federico Ciccozzi (QuASoQ@APSEC, 2018)

Component Selection in Software Engineering - Which Attributes are the Most Important in the Decision Process? - Panagiota Chatzipetrou; Emil Alégroth; Efi Papatheocharous; Markus Borg; Tony Gorschek; Krzysztof Wnuk (SEAA, 2018)

PROMOpedia: a web-content management-based encyclopedia of software property models. - Séverine Sentilles; Federico Ciccozzi; Efi Papatheocharous (ICSE (Companion Volume), 2018)

Towards a Generic IoT Platform for Data-driven Vehicle Services. - Efi Papatheocharous; Emmanuel Frécon; Christian Kaiser; Andreas Festl; Alexander Stocker (ICVES, 2018)

The GRADE taxonomy for supporting decision-making of asset selection in software-intensive system development. - Efi Papatheocharous; Krzysztof Wnuk; Kai Petersen; Séverine Sentilles; Antonio Cicchetti; Tony Gorschek; Syed Muhammad Ali Shah (Inf. Softw. Technol., 2018)

Choosing Component Origins for Software Intensive Systems: In-House, COTS, OSS or Outsourcing? - A Case Survey. - Kai Petersen; Deepika Badampudi; Syed Muhammad Ali Shah; Krzysztof Wnuk; Tony Gorschek; Efi Papatheocharous; Jakob Axelsson; Séverine Sentilles; Ivica Crnkovic; Antonio Cicchetti (IEEE Trans. Software Eng., 2018)

Selecting component sourcing options: A survey of software engineering's broader make-or-buy decisions. - Markus Borg; Panagiota Chatzipetrou; Krzysztof Wnuk; Emil Alégroth; Tony Gorschek; Efi Papatheocharous; Syed Muhammad Ali Shah; Jakob Axelsson (Inf. Softw. Technol., 2019)

A Vehicle Telematics Service for Driving Style Detection: Implementation and Privacy Challenges. - Christian Kaiser; Alexander Stocker; Andreas Festl; Marija Djokic-Petrovic; Efi Papatheocharous; Anders Wallberg; Gonzalo Ezquerro; Jordi Ortigosa Orbe; Tom Szilagyi; Michael Fellmann (VEHITS, 2020)

Component attributes and their importance in decisions and component selection. - Panagiota Chatzipetrou; Efi Papatheocharous; Krzysztof Wnuk; Markus Borg; Emil Alégroth; Tony Gorschek (Softw. Qual. J., 2020)

Distracted Driver Monitoring with Smartphones: A Preliminary Literature Review. - Christian Kaiser; Alexander Stocker; Efi Papatheocharous (FRUCT, 2021)

Context checklist for industrial software engineering research and practice. - Kai Petersen; Jan Carlson; Efi Papatheocharous; Krzysztof Wnuk (Comput. Stand. Interfaces, 2021)

Towards evidence-based decision-making for identification and usage of assets in composite software: A research roadmap. - Claes Wohlin; Efi Papatheocharous; Jan Carlson; Kai Petersen; Emil Alégroth; Jakob Axelsson; Deepika Badampudi; Markus Borg; Antonio Cicchetti; Federico Ciccozzi; Thomas Olsson 001; Séverine Sentilles; et al. (J. Softw. Evol. Process., 2021)

How to characterize the health of an Open Source Software project? A snowball literature review of an emerging practice. - Johan Linåker; Efi Papatheocharous; Thomas Olsson 001 (OpenSym, 2022)

Changes in perceived productivity of software engineers during COVID-19 pandemic: The voice of evidence. - Darja Smite; Anastasiia Tkalich; Nils Brede Moe; Efi Papatheocharous; Eriks Klotins; Marte Pettersen Buvik (J. Syst. Softw., 2022)

A systematic literature review of empirical research on quality requirements. - Thomas Olsson 001; Séverine Sentilles; Efi Papatheocharous (Requir. Eng., 2022)

Monitoring Distracted Driving Behaviours with Smartphones: An Extended Systematic Literature Review. - Efi Papatheocharous; Christian Kaiser; Johanna Moser; Alexander Stocker (Sensors, 2023)

Context factors perceived important when looking for similar experiences in decision-making for software components: An interview study. - Efi Papatheocharous; Claes Wohlin; Deepika Badampudi; Jan Carlson; Krzysztof Wnuk (J. Softw. Evol. Process., 2024)