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Browsing by Author "Demirörs, Onur"
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Adapting SPICE for development of a reference model for building information modeling - BIM-CAREM
Yılmaz, Gökçen; Akçamete, Aslı; Demirörs, Onur (Springer, 2018)Building Information Modelling (BIM) is highly adopted by Architecture, Engineering, Construction and Facilities Management (AEC/FM) companies around the world due to its benefits such as improving collaboration of ... -
Application of a software agility assessment model – AgilityMod in the field
Özcan Top, Özden; Demirörs, Onur (Elsevier, 2019-02)Adoption of agile values and principles and transformation of organizations towards agility are not easy and straightforward. Misinterpretation of agile principles and values, and adoption of partial solutions with few ... -
Big data analytics has little to do with analytics
Rabhi, Fethi; Bandara, Madhushi; Namvar, Anahita; Demirörs, Onur (Springer, 2018)As big data analytics is adapted across multitude of domains and applications there is a need for new platforms and architectures that support analytic solution engineering as a lean and iterative process. In this paper ... -
Challenges of using software size in agile software development: A systematic literature review
Hacaloğlu, Tuna; Demirörs, Onur (CEUR Workshop Proceedings, 2018)Software size is a fundamental measure for software management. Size is used for a variety of purposes, such as benchmarking, normalization, and portfolio measurement, and it is frequently considered as the sole input of ... -
A comprehensive evaluation of agile maturity self-assessment surveys
Yürüm, Ozan Raşit; Demirörs, Onur; Rabhi, Fethi (Springer, 2018)Agile methodologies are adapted by growing number of software organizations. Agile maturity (also called agility) assessment is a way to ascertain the degree of this adoption and determine a course of action to improve ... -
Effort estimation for agile software development: Comparative case studies using COSMIC functional size measurement and story points
Salmanoğlu, Murat; Hacaloğlu, Tuna; Demirörs, Onur (Association for Computing Machinery, 2017)Agile methodologies have gained significant popularity among software development organizations during the last decade. Although agile methodologies are regarded as minimizing formal processes, they still utilize an ... -
Effort estimation methods for ERP projects based on function points: A case study
Küçükateş Ömüral, Neslihan; Demirörs, Onur (Association for Computing Machinery, 2017)Enterprise Resource Planning (ERP) Systems evolve at a rapid pace based on customer and industry expectations. As a result, historic project data for these kinds of projects lose their value especially for analogy based ... -
An exploratory study on usage of process mining in agile software development
Erdem, Sezen; Demirörs, Onur (Springer, 2017)Agile software development methods have become popular in the software development field during the last decade. Majority of software organizations develop or claim to develop software based on agile methods. Process mining ... -
Factors influencing the understandability of process models: A systematic literature review
Dikici, Ahmet; Türetken, Oktay; Demirörs, Onur (Elsevier, 2018-01)Context Process models are key in facilitating communication in organizations and in designing process-aware information systems. Organizations are facing increasingly larger and more complex processes, which pose difficulties ... -
Measuring change in software projects through an earned value lens
Efe, Pınar; Demirörs, Onur; Benetallah, Boualem (Springer, 2018)Earned Value Management (EVM) is a common performance management tool for project management. EVM enables depicting the project progress in terms of scope, cost and schedule and provides future predictions based on trends ... -
A reference model for BIM capability assessments
Yılmaz, Gökçen; Akçamete, Aslı; Demirörs, Onur (Elsevier, 2019-05)Various BIM capability and maturity models have been developed to assist architecture, engineering, construction and facilities management (AEC/FM) organizations in measuring the performance of their BIM utilizations. Due ... -
A semi-automated approach for generating natural language requirements documents based on business process models
Aysolmaz, Banu; Leopold, Henrik; Reijers, Hajo A.; Demirörs, Onur (Elsevier, 2018-01)Context: The analysis of requirements for business-related software systems is often supported by using business process models. However, the final requirements are typically still specified in natural language. This means ... -
A survey on modeling and model-driven engineering practices in the embedded software industry
Akdur, Deniz; Garousi, Vahid; Demirörs, Onur (Elsevier, 2018-11)Software-intensive embedded systems have become an essential aspect of our lives. To cope with its growing complexity, modeling and model-driven engineering (MDE) are widely used for analysis, design, implementation, and ... -
Systematic mapping study on process mining in agile software development
Erdem, Sezen; Demirörs, Onur; Rabhi, Fethi (Springer, 2018)Process mining is a process management technique that allows for the analysis of business processes based on the event logs and its aim is to discover, monitor and improve executed processes by extracting knowledge from ...
