Tugba Gurgen Erdogan

Hacettepe University · Department of Computer Engineering

As a result of industrial developments and revolutions, the importance of data has increased. The reflection of this increasing importance in process mining is the importance of scope expansion with perspective data containing other data attributes, unlike the control perspective. With current studies, analysis is carried out from a multi-perspecti...

Agile software development has reached wide adoption in various countries including Turkey, even though from which its original cultural backgrounds differ. In Turkey, many organizations have started to adopt Agile approaches more and more in their software development processes. This interest in the country's software development is parallel to wh...

Bir iş süreci yönetim tekniği olan süreç madenciliğinin sağlık alanında uygulamaları her geçen gün artmaktadır. Süreç madenciliğinde, bilgi sistemlerinde kaydedilen olay günlüklerinden hareketle sürecin keşfedilmesi, uygunluk kontrolü ve süreç iyileştirme olmak üzere üç temel amaçla, süreci analiz etmek mümkün olmaktadır. İnsan odaklı, dağıtık, kar...

Aims: Many factors have been associated with COVID-19 symptoms and individuals with pre-existing health conditions have been found to have the highest risk of developing severe SARS-CoV-2 infection. This is the first study to investigate socio-demographic characteristics and comorbidity in a large cohort diagnosed with SARS-CoV-2 infection among th...

The applications of process mining, which is a business process management technique, in the field of healthcare are increasing day by day. In process mining, it is possible to analyze the process for three main purposes: discovery of the process, compliance control and process improvement, based on event logs recorded in information systems. Trans...

Aim: The main objective of this research is to explore the associations between co-morbidities and clinical outcomes, their impact on the mortality of inpatients with COVID-19 and to estimate the relative weightage of different co-morbidities with respect to various outcomes. Methods: We carried out this research to explore the relationship between...

People may want to benefit from other areas besides scientific and financial-based methods when making investment decisions. For example, it is thought that the lunar cycles guide the investors in some way and this is reflected in the stock market prices. In this paper, we examined the most dominant coin on the cryptocurrency exchange, Bitcoin, and...

Sleep is not linear and contains different stages. The quality of sleep and time spent in each sleep stage directly affect a person’s daily life. Sleep quality can be defined as how well an individual rested during the time he or she slept. In order to measure the sleep quality, sleep monitoring is used and the main focus of most of the works about...

Software development has nowadays reached a wide adoption due to increasing demands from varying kinds of organizations and it, as a complex domain, adopts increasingly more Agile approaches. This interest is parallel to what the academic literature on Agile poses. However, despite this prevalence, there is a lack of bibliometric research on Agile....

Process Mining (PM) and PM tool abilities play a significant role in meeting the needs of organizations in terms of getting benefits from their processes and event data, especially in this digital era. The success of PM initiatives in producing effective and efficient outputs and outcomes that organizations desire is largely dependent on the capabi...

Context: Artificial Intelligence (AI)-based software has gained increasing interest, especially in the last decade, due to advancements in underlying technologies and demands in varying business domains. With the proliferation to develop such software, there appears a need for developing methods and supporting tools/frameworks. Purpose: In this pap...

Sleep is not linear and contains different stages. The qual- ity of sleep and time spent in each sleep stage directly affect a person’s daily life. Sleep quality can be defined as how well an individual rested during the time he or she slept. In order to measure sleep quality, sleep monitoring is used and the main focus of most of the works about s...

Among the Agile methods, Scrum and Kanban are widely used in software development and they are considered the two most effective ones influencing the direct results of projects. Despite the importance of knowing their relative strengths and advantages and integrating them to achieve better results than individual use, none of the secondary studies...

Process mining is mainly focused on process discovery from control perspective. It is further applied to mine the other perspectives such as time, data, and resources by replaying the events in event logs over the initial process model. When process mining is extended far beyond discovering the control-flow models to capture additional perspectives...

Software development with its unique characteristics having knowledge-intensive and human-oriented aspects and complex domains, challenges organizations. The timely outcomes with high quality and desired cost that directly affect customer satisfaction have an important place in many organizations, including banks. In the last decade, as an emerging...

Process mining mainly focuses on discovering control flow models, conformance checking and analyzing bottlenecks. It extends the scope by looking at the other perspectives like time, data and resources by connecting events in the event logs to this process model. These perspectives are not isolated and are all related to each other. For each perspe...

Background: Multi-perspective process mining is an analytical approach that uses data to gain objective insights and uncover hidden problems in business processes from multiple perspectives. Objective: In this paper, we apply multi-perspective process mining techniques in the emergency process through a goal-driven performance evaluation method in...

As a business processes management technique, process mining (PM) has been applied in many domains in the last decade. In healthcare, where most processes are complex, variable, dynamic, and multi-disciplinary in nature, application of this technique is growing, yet challenging. Therefore, this study aims to introduce a goal-driven process evaluati...

In the last decade, as an emerging technique for business processes management, process mining (PM) has been applied in many domains including manufacturing, supply-chain, government, healthcare, and software engineering. Particularly in healthcare, where most processes are complex, variable, dynamic, and multi-disciplinary in nature, the applicati...

The verification of process implementations according to specifications is a critical step of process management. This verification must be practiced according to objective criteria and evidence. This study explains an integrated infrastructure that utilizes process mining for software process verification and case studies carried out by using this...

Process mining (PM) as applied in different industrial settings is considered as an effective technique for business process analytics. In healthcare domain, applications of this technique are yet limited but emerging. Process conformance verification, which is applied to measure differences between process model specification and process enactment...

The verification of process implementations according to specifications is a critical step of process management. This verification must be practiced according to objective criteria and evidence. This study explains an integrated infrastructure that utilizes process mining for software process verification and case studies carried out by using this...

The verification of process implementations according to specifications is a critical step of process management. This verification must be practiced according to objective criteria and evidence. This study explains an integrated infrastructure that utilizes process mining for software process verification and case studies carried out by using this...

Süreç uygulamalarının tanımlara göre doğrulanması süreç yönetiminin kritik bir adımıdır. Bu doğrulamanın objektif kıstaslara göre ve bulguya dayalı olarak yapılması gerekir. Bu çalışmada, yazılım süreç doğrulama için süreç madenciliği tekniğini kullanan bütünleşik bir altyapı ve bu altyapının örnek uygulaması anlatılmıştır. Altyapı kapsamında, süre...

Süreç uygulamalarının süreç tanımına göre doğrulanması, yazılım süreç yönetiminin kritik bir adımıdır. Bu doğrulamanın objektif kıstaslara göre ve bulguya dayalı olarak yapılması gerekir. Yazılım sürecinin doğrulanamaması, süreç verisini sağlayan kaynağın net olarak tespit edilemediği anlamına gelir ki bu durumda süreç verisinin sürecin nicel yönet...