Yavuz selim Balcioglu

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• Doctor of Business Administration
• Professor (Assistant) at Doğuş University

Bu makalede yapay sinir ağları ile banka müşterilerinin, bankadan ayrılma olasılığının tahmini yapılmıştır. Günümüzde gelişen teknoloji ile birlikte artan banka sayıları, bankalar için mevcut müşterilerinin elde tutulması ve yeni müşterilerin sistemlerine dahil edilmesi önem kazanmıştır. Banka faaliyetleri olarak mecvut müşterilerinin içerisinde ay...

This study examines the impact of financial disclosure timing on the sentiment of corporate reports within an emerging market context. Leveraging a comprehensive dataset covering quarterly reports from all firms listed on Borsa Istanbul between 2018 and 2023, we categorized firms into three groups: firms transitioning disclosures from weekdays to w...

This study explores organizational myopia by employing a multi-method quantitative approach, including co-word analysis and topic modeling, to map the intellectual landscape and thematic evolution in the field. A dataset of 158 peer-reviewed articles from the Web of Science and Scopus databases was analyzed using co-word analysis to identify key su...

This research investigates the application of machine learning techniques for cafeteria demand forecasting within institutional settings, addressing critical operational challenges in food service management. Using a comprehensive methodological framework, the study analyzes turnstile entry data from an academic institution across November-December...

Internet dating is becoming a more common practice in modern societies and social media plays an important role in shaping social interactions and cultural discourse. In this study, TikTok data will be analyzed to explore the online dating potential of TikTok users in Turkey. The study highlights the importance of understanding communication strate...

Gemini, an advanced artificial intelligence tool, has generated significant interest because of its complex capabilities and versatility. Notwithstanding its worldwide acclaim, several nations, particularly Turkey, have exhibited reluctance to implement Gemini domestically. This article aims to investigate the public discourse regarding Gemini in T...

Diabetes is a significant disease that seriously affects the quality of life and has an increasing prevalence both worldwide and in Turkey. The toxic effects of diabetes cause permanent damage to many organs, such as the eyes, kidneys, heart, and brain. Therefore, early diagnosis and/or proper management of diabetes is extremely important. Vitamin...

Nutrition is defined as the process of obtaining and utilizing essential nutrients to sustain life. Nutrition is crucial for individuals to maintain a healthy and high-The evolving and changing human lifestyle, along with advancements in the food industry, enables individuals to meet their nutritional needs anywhere they desire. The development of...

This study explores the transformative role of emojis in digital communication, focusing on their use on Facebook and Instagram. Using a dual theoretical lens of social constructivist theory and visual semiotics, the research examines how emojis function as socially constructed symbols that convey emotions, enhance textual communication, and foster...

Bu çalışmanın amacı, makine öğrenmesi algoritmaları kullanarak üretim performansının tahmin edilmesidir. Üretim sistemleri, çeşitli makineler, parametreler ve set değerler üzerinden çalışmakta olup, her bir üretim koşulu değişkenlik gösterebilmektedir. Gelişen teknolojiler sayesinde, bu değişkenliklerin kontrol altına alınması, üretim koşullarının...

Duygu analizi (sentiment analysis), yazılı metinlerdeki duygusal ifadeleri olumlu, olumsuz veya nötr olmalarına göre sınıflandırmaya yarayan bir tekniktir. Bu çalışmada, bir duygu analizi uygulaması yapılmıştır. Veri, Elektrikli araçlar (EA) konusunda kapsamlı bir portal olan İngiltere merkezli www.electricroad.co.uk sitesinden alınmıştır. Bu sited...

Battery estimation plays a critical role in enhancing the performance and reliability of electric vehicles (EVs), prompting an expanding body of research in this rapidly evolving field. This study presents a bibliometric analysis of 77 documents published between 1996 and 2024 on EV battery estimation, drawing on data from Scopus and analyzed using...

This paper presents a large-scale patent analysis of electric vehicle (EV) technologies, focusing on the striking surge in patent filings that occurred post-2020. We leveraged Python-based tools to collect, clean, and analyze a comprehensive dataset of 12,462 EV-related patents from major global repositories. Our methodology included keyword freque...

The transition to renewable energy sources has driven significant advancements in wind energy technology, with offshore wind emerging as a critical area of innovation. This study conducts a comprehensive text analysis of wind energy patents to identify key trends, technological developments, and emerging areas of research. Using natural language pr...

This study examines the relationship among work engagement, psychological empowerment, and perceived organizational support in fostering innovative work behavior (IWB) within sustainability-oriented organizations. Using latent class analysis (LCA), employees were classified into distinct profiles based on their levels of engagement, empowerment, an...

This research aims to assess the readiness of professionals working in offices to accept robots as co-workers, and to provide insight for robot developers and organizations in promoting robot acceptance. This study investigates the acceptance of robots in office environments using the Unified Theory of Acceptance and Use of Technology (UTAUT) frame...

The purpose of this study is to identify motivational profiles in sustainable career trajectories via emerging latent class methods using a multilevel schema between engagement in sustainable career practices, developing and utilizing job competency—a key marker for human capital development—and leader–member interaction. Using latent class analysi...

This chapter explores the transformative role of Artificial Intelligence (AI) in modern marketing, focusing on its impact on storytelling and consumer engagement. It discusses the evolution of marketing from traditional methods to AI-driven storytelling techniques that leverage data analytics, personalization, and automation to create compelling br...

Accurately estimating ink consumption is essential in the packaging printing industry to minimize waste, enhance production efficiency, and promote environmental sustainability. Traditional estimation methods, which rely on operator intuition, often lead to inefficiencies such as overproduction, excessive waste, and increased costs. This study inve...

This study presents a systematic literature review of machine learning (ML) applications in the packaging industry, highlighting their transformative impact on operational optimization and process efficiency. By analyzing 141 documents from 1976 to 2025, sourced from Scopus and processed using R software, the research identifies key application are...

This study’s goal is to present a comprehensive bibliometric analysis of governance measures in relation to sustainable banking, with a focus on the development of themes over time, interdisciplinary approaches, and the contribution of various regions of the world to this field. A bibliometric assessment was performed based on the analysis of trend...

This study presents a comprehensive framework for the sustainable selection of manufacturers in variable refrigerant flow (VRF) air conditioning systems by integrating environmental impact considerations with traditional technical and economic criteria using multi-criteria decision-making (MCDM) methods. This research addresses the growing need for...

This study investigates public perceptions of innovation and technology during economic hardships, with a focus on discussions on the social media platform Reddit. Utilizing advanced data mining and natural language processing (NLP) techniques, this research analyzes Reddit posts to uncover sentiment trends, thematic patterns, and levels of public...

This study explores into the dynamics of global consumer sentiment towards green products, leveraging a dataset of 109,417 Instagram comments to uncover the attributes that drive discussions and evaluations of sustainability on social media. By employing a multifaceted analytical approach that includes sentiment analysis, word frequency, word cloud...

The boards of directors serve as an important control unit in the effective management of sustainability reports. Various characteristics, such as the experience and skills of the board members, the presence of female members on the board, and the size of the board, can affect the company's approach to sustainability issues. Therefore, the boards o...

This study explores the relationship between environmental behavior, job satisfaction, performance, and burnout using latent class analysis (LCA) to identify distinct behavioral patterns. Data were collected from 537 participants in various sectors, including education and health. Five latent classes were identified based on the participation of pa...

The integration of blockchain technology into supply chain management (SCM) has emerged as a revolutionary force transforming traditional business operations. This study uses bibliometric analysis on 1069 articles from the Scopus database, using text mining and Python to uncover predominant themes and research trends at the intersection of blockcha...

This chapter explores the transformative role of AI-driven personalization in omnichannel marketing, emphasizing its importance in enhancing customer engagement and loyalty. It begins by defining omnichannel marketing and tracing its evolution from traditional to digital channels. The chapter explores into key components of AI-driven personalizatio...

Gen Z is well-recognized as the first generation to have lived through the full digital era. They are used to utilizing technology, have been on social media since they were young children, and have even developed an addiction to it because they grew up in a technologically advanced world. Preliminary research has looked at Gen Z’s educational pref...

The integration of artificial intelligence (AI) and machine learning (ML) into risk management and fraud detection within the financial sector marks a significant evolution in combating financial crimes and improving operational efficiencies. This chapter explores the transformative impact of AI and ML technologies, presenting detailed case studies...

This research proposes a comprehensive deep-learning algorithm to understand the role of social media in consumer perception of green consumption. After the COVID-19 pandemic, society has shown increased focus on the relationship between people and nature. Achieving sustainable development goals requires promoting green consumption, which necessita...

Background: This study investigates the discourse on anxiety management strategies within the TikTok platform, analyzing a substantial dataset of 45,639 comments collected over a year. Aims: The primary aim is to explore the various strategies users employ to manage anxiety, focusing on how these strategies are discussed and shared on TikTok. M...

This study conducts a comprehensive sentiment analysis of Federal Reserve Chair Jerome Powell's speeches delivered in May, June, and July 2024 to determine the overall sentiment-positive, negative, or neutral-expressed in these communications. By employing advanced natural language processing (NLP) techniques in Python, we analyze the transcripts o...

This study conducts a detailed sentiment analysis of three major speeches delivered by Donald Trump, aiming to uncover the emotional tone and rhetorical strategies employed in his public addresses. Utilizing Python-based natural language processing (NLP) tools, the speeches were transcribed and analyzed to classify the sentiment as positive, negati...

This research proposes a comprehensive deep-learning algorithm to understand the role of social media in consumer perception of green consumption. After the COVID-19 pandemic, society has shown increased focus on the relationship between people and nature. Achieving sustainable development goals requires promoting green consumption, which necessita...

In today's globalizing economy, the importance of timely and accurate financial reporting has become more crucial than ever. These reports provide a detailed insight into a company's financial health and performance, offering critical information to investors, creditors, and other relevant parties to make informed decisions. While determining the p...

Artificial Intelligence (AI) is transforming sustainable business strategies globally, yet its specific applications within American enterprises remain underexplored. This study examines the integration of AI in sustainability efforts across various industries in the USA from 2014 to 2022. By analyzing 263 sustainability reports from 41 leading Nas...

Bu araştırmada, k-en yakın komşu (KNN) ve çok katmanlı algılayıcıyı (MLP) birleştiren hibrit bir trafik akışı tahmin yaklaşımı sunuyoruz. Bu model KNN-MLP modeli olarak adlandırmaktadır. Bu yöntemin amacı tahminlerin doğruluğunu arttırmaktır. KNN, çoğunlukla test istasyonuna bağlı olan çevredeki istasyonları seçmek ve trafik akışının mekansal özell...

This study employs a mixed-methods research methodology to investigate the attitudes of Turkish teenagers towards Instagram influencers. Over the course of one year (December 2022 to December 2023), we collected 18,619 Instagram comments, specifically focusing on Turkish adolescents who were actively interacting with influencers. The sentiment anal...

Purpose This study aims to deepen the understanding of consumer engagement and satisfaction within the health and wellness tourism sector, a rapidly growing niche in the global tourism industry. It focuses on identifying key elements that influence consumer perceptions and experiences in this domain. Design/methodology/approach Employing a quantit...

Faaliyet raporları hissedarlar, potansiyel yatırımcılar veya düzenleyiciler gibi çeşitli kullanıcılara bir işletmenin mali performansını ve gelecek beklentileri hakkında genel bir bakış sağlayarak kurumsal bilgilendirme amacı taşıyan önemli araçlar olarak hizmet etmektedir. Kullanıcıların karar alımlarında önemli yardımı olan faaliyet raporları öze...

Purpose – This study explores into the field of virtual marketing, an essential aspect of contemporary business strategies that utilizes web web-based technologies for the efficient dissemination and engagement of marketing content. It aims to decipher how virtual marketing is portrayed and discussed in user user- generated content (U GC) on social...

Article Classification: Research Article Purpose-Mobile banking applications have revolutionized the way individuals manage their finances, offering convenient access to banking services at any time and place. These apps have become indispensable for banks seeking to remain competitive, address their customers' changing needs, and gather valuable d...

Purpose This study aims to explore and segment consumer preferences for electric and hybrid vehicles in Germany, Sweden, the Netherlands and Turkey, focusing on understanding the various factors that influence consumer decisions in these markets. Design/methodology/approach Using latent class analysis (LCA) on data collected through online surveys...

This study presents an in-depth examination of the emotional landscape and subjective depth within the screenplay of the 2021 film adaptation of "Dune." Utilizing TextBlob for sentiment analysis, including word clouds, we quantitatively assess the polarity and subjectivity scores associated with key characters in the narrative. Our findings reveal...

This research offers a pioneering investigation into the potential implications of late annual report announcements in the context of BIST100 companies. Annual reports serve as a pivotal source of comprehensive information, enabling stakeholders to evaluate a company's financial health, growth prospects, operational strategies, and potential risks....

The purpose of this study is to investigate whether the annual reports of companies that were excluded from the BIST Dividend Index in 2022 have shifted from a positive to a negative sentiment. To accomplish this, a sophisticated sentiment analysis was conducted using a DistilBERT model, a variant of the BERT model that is pre-trained on financial...

This research paper examines the evolution of digital leadership as portrayed in The New York Times articles from 2020 to 2022, addressing the growing complexities and strategic roles influenced by digital technologies. The study identifies critical issues in digital leadership, including ethical dilemmas, cybersecurity threats, and the digital div...

In the face of increasing economic turbulence, understanding public discourse on sustainability has never been more crucial. This study dissects and comprehends the nuances of how the public perceives and discusses sustainability on social media during varying economic conditions. Leveraging the capabilities of Data Mining and Natural Language Proc...

Amidst ongoing global economic and environmental crises, the concept of legitimacy has gained paramount importance for firms, which must not only survive but also maintain their legitimacy through comprehensive disclosures. This study investigates the mediating role of corporate governance in shaping firm performance and voluntary disclosure, empha...

This paper presents an analytical framework to explore the evolving business model landscape within Turkey's digital banking sector. Drawing from traditional banking theories and the evolving digital transformation discourse, it sheds light on prevailing trends and forecasts the impact of innovative financial technologies on financial intermediatio...

This research seeks to investigate how board characteristics influence the focus on "green and sustainability" themes within sustainability reports. Within this framework, the proportion of green themes was identified through T5 cluster analysis of sustainability reports from companies listed on the BIST Sustainability Index over the period 2014 to...

Bu çalışmada, Borsa İstanbul (BIST) 100 endeksindeki 60 finansal olmayan işletmenin faaliyet raporları incelenerek, raporların içeriğindeki konuların ve duygu tonunun analizi gerçekleştirilmiştir. Gizli Dirichlet Ayırımı yöntemiyle faaliyet raporları içerisinde dört temel konu üzerinde ayrışma sağlandığı ve raporların içerisinde yer alan açıklamala...

Purpose Our proposed machine learning model contributes to improving the quality of Hire by providing a more nuanced and comprehensive analysis of candidate attributes. Instead of focusing solely on obvious factors, such as qualifications and experience, our model also considers various dimensions of fit, including person-job fit and person-organiz...

This comprehensive literature review aims to encapsulate the state-of-the-art SoC prediction methodologies developed between 2019 and 2023, highlighting the theoretical foundations, practical applications, and comparative analysis of various approaches. By examining scholarly articles indexed in Science Citation Index (SCI) journals, this review en...

This study investigates the application of machine learning (ML) techniques to predict car prices, a complex task due to the myriad of factors influencing a vehicle's market value. With the automotive market's continuous growth and the diversity of influencing factors such as make, model, fuel efficiency, and additional features, accurate car price...

In the current dynamic competitive landscape, R&D investments emerge as essential drivers for innovation and sustained growth, offering firms a distinctive competitive edge. This research delves into the determinants of these pivotal investments, emphasizing the influential role of a firm's board in shaping its strategic direction and resource allo...

In the field of financial analysis, the analysis of firms' annual reports plays an important role in assessing firm stability and overall financial health. These reports contain information on the firm's operational activities and strategies as well as its financial data. Nowadays, organizations may perform manipulative transactions on some values...

This approach enables a comprehensive exploration of the digital economy's development trends in Türkiye, covering various sectors and dimensions. The article examines the current state of digital infrastructure, technology adoption, and related policy initiatives in Türkiye, and discusses the challenges and opportunities presented by the digital e...

Black Friday, as a significant global retail phenomenon, provides substantial insights into consumer behavior and the effectiveness of marketing strategies. This study explores into the dynamics of consumer engagement by analyzing user-generated content (UGC) on Instagram, focusing on the 2021 Black Friday promotions by key technology companies in...

This study investigates customer satisfaction with mobile banking applications in Turkey through a comprehensive text mining analysis of user-generated reviews. Drawing from a large corpus of data across ten leading Turkish banks, including Ziraat Bank, İş Bank, Garanti BBVA, Akbank, Yapı Kredi Bank, Halkbank, Vakıfbank, DenizBank, QNB Finansbank,...

Bu çalışma, sosyal medyanın tüketicilerin yeşil tüketim algılarını nasıl etkilediğini anlamak için kapsamlı bir metin madenciliği uygulaması gerçekleştirmektedir. COVID-19 salgını, toplumun insan ve doğanın nasıl etkileşime girdiğine daha fazla dikkat etmesine neden olmuştur. Yeşil tüketiciliği teşvik etmek, sürdürülebilir kalkınma hedeflerine ulaş...

In the process of its development, intelligent manufacturing often focuses on production flexibility, client customization, and quality control, all of which are required for the manufacture of powder-based metallurgy. In particular, the identification and categorization of defects are crucial steps in the production processes involved in powder-ba...

This study embraces an inductive approach to comprehensively examine the various factors influencing customer experience and satisfaction in Istanbul's rapidly evolving accommodation-sharing economy, with a specific focus on Airbnb. The research undertakes an extensive analysis of a substantial dataset comprising 508,746 Airbnb reviews collected fr...

In the rapidly evolving digital age, leveraging technological advancements for predictive analytics has become a critical asset across various domains, including sports. The ability to analyze vast datasets and extract meaningful insights is increasingly facilitating the strategic planning and decision-making processes in competitive sports. This s...

Emerging as a disruptive digital manufacturing technology, the widespread adoption of advanced manufacturing is still hindered by several challenges, including high entry barriers for design for manufacturing, limited material libraries, processing defects, and inconsistent product quality. Machine learning (ML) has gained increasing attention in m...

Annual reports are a critical tool for evaluating companies' financial and operational performance, defining strategic goals, and explaining future plans. These reports present the company's activities, achievements, and challenges in detail to stakeholders, investors, and other interested parties. However, the complex structure and non-standard fo...

Accurate financial forecasts provide various decision makers with important information about the future financial health of a company or market. This leads to better informed and more strategic decision-making on issues such as investment decisions, resource allocation, and business planning in the relevant area. In addition, accurately forecasted...

Cyberbullying is a form of crime where individuals are subjected to online hate speech and harassment, and its prevalence has increased with the growth of social media. There is a noticeable gap in the current literature, especially for cyberbullying detection in languages other than English. This study proposes a method for automatic cyberbullying...

In the process of its development, intelligent manufacturing often focuses on production flexibility, client customization, and quality control, all of which are required for the manufacture of powder-based metallurgy. In particular, the identification and categorization of defects are crucial steps in the production processes involved in powder-ba...

The primary goal of this research is to investigate candidate attitudes toward artificial intelligence (AI)-supported chatbots as an alternative to traditional recruitment interviews, aiming to understand the potential impact of AI-assisted processes on the employee selection landscape. To systematically evaluate various factors and their relative...

Purpose This study aims to elucidate the dynamics of social media discourse during global health events, specifically investigating how users across different platforms perceive, react to and engage with information concerning such crises. Design/methodology/approach A mixed-method approach was employed, combining both quantitative and qualitativ...

Purpose- The Great Resignation, a profound labor market shift following the COVID-19 pandemic, has seen employees globally re-evaluate their work-life priorities. This paper presents a comprehensive review of the literature on this phenomenon, aiming to consolidate existing knowledge, identifying research gaps, and offer insights to various stakeho...

One of the key factors that determine success in today's business environment is the quality of corporate governance. The structures and procedures through which businesses are run and governed are referred to as corporate governance. This includes the interactions between different stakeholders, including the board of directors, shareholders, and...

In the digital age, a period we might characterize as a time when societal, economic, and scientific shifts have redefined the trajectory of transformation, leading to the emergence of a networked society; rapid advancements in communication technologies, especially the surge in internet users, increased internet speeds, and enhanced internet and a...

In the digital age, a period we might characterize as a time when societal, economic, and scientific shifts have redefined the trajectory of transformation, leading to the emergence of a networked society; rapid advancements in communication technologies, especially the surge in internet users, increased internet speeds, and enhanced internet and a...

This study investigates the effectiveness of machine learning and deep learning models for early prediction of student performance in higher education institutions. Using the Open University Learning Analytics (OULA) dataset, various models, including Decision Tree, Support Vector Machine, Neural Network, and Ensemble Model, were employed to predic...

Amidst the rapidly changing landscape of modern organizations, the concept of 'Organizational Intelligence' has emerged as a pivotal area of study, bridging the intersection of organizational behavior, strategy, and cognitive science. This article embarks on a meticulous journey to unravel the intricate threads of Organizational Intelligence by pro...

The realm of leadership has witnessed an evolving landscape, with quantum leadership emerging as a novel paradigm worth exploring. This article presents a comprehensive literature review on quantum leadership, spanning a decade from 2013 to 2023. Utilizing the Web of Science database, this review identifies and synthesizes key concepts, findings, a...

The COVID-19 pandemic's onset and the subsequent lockdowns drastically amplified digital interactions worldwide. These unparalleled shifts in online behavior birthed concerns about potential surges in cybersecurity threats, particularly cyberbullying. Our research aimed to explore these proposed trends on Twitter. Utilizing a dataset of 126,348 twe...

With the rapid advancement of artificial intelligence (AI) technologies, chatbots have increasingly integrated into various industries, revolutionizing traditional workflows, and augmenting human capabilities. This paper delves into the transformative potential of AI-driven chatbots in the realm of accounting, a sector historically dominated by man...

In the contemporary era, the rapid advancement of technology has catalyzed the digital transformation of the finance sector. This paper delves into the escalation of cybersecurity threats within this evolving landscape and examines their impact on financial risks. As digital platforms become ubiquitous, the vectors for potential attacks multiply, u...

This study provides a comprehensive temporal analysis of Turkey's economic progression, focusing on its trade dynamics and manufacturing sector from 1923 to 2013. Utilizing time series analysis, we first delve into Turkey's import and export trends, observing a robust upward trajectory suggestive of sustained economic growth and greater integration...

zet Dijital dönüşüm, finans sektörünün rekabetçiliğini, operasyonel verimliliğini ve müşteri deneyimlerini geliştirmede hayati bir rol oynamaktadır. Yapay zekâ destekli dijital asistanlar, kişiselleştirilmiş finansal danışmanlık ve daha etkin operasyonlar sağlayarak hem müşteri hizmetlerini hem de dâhili işleyişi önemli ölçüde iyileştirmektedir. Bu...

Currently, resource scarcity and climate change are among the main global problems. Governments are actively seeking regenerative solutions so that humans and nature can co-exist in harmony in the face of ecological destruction and resource limitations. One of these solutions is green consumption. Making greener consumption decisions is necessary f...

Teknoloji, geçmişten günümüze kadar birçok sektörü etkilemiştir. Teknolojinin gelişmesiyle birlikte finansal teknolojilerin finans sektöründe büyük bir değişimi ve inovasyonu beraberinde getirdiği görülmektedir. Finansal teknolojinin (FinTech), bireylere, şirketlere ve kuruluşlara daha erişilebilir finansal hizmetlere sahip olabilme, daha hızlı ve...

This article provides a thorough overview of the previous research in an effort to shed light on the connection that exists between environmentally conscious management practices and the degree to which firms succeed in the area of innovation. This review's goals are to (1) summarize the research that has already been conducted in this field; (2) h...

In the contemporary corporate world, the timing and content of sustainability reports have become pivotal in conveying a company's commitment to environmental, social, and governance (ESG) principles. As stakeholders increasingly demand transparency and accountability, these reports serve as a reflection of a company's values, strategies, and perfo...