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2018 Industry 4.0 maturity levels of Turkish SMEs in white goods manufacturing

Industry 4.0 and Internet of Things have been becoming significant subjects in manufacturing sector. A survey which is based on Industry4.0 and Internet of Things was applied to the member companies of BEYSAD (white goods suppliers association). According to the study, one of purposes is measurement of factory maturity level and knowledge about Industry4.0. Another aim is analysis core competencies and inadequate areas of company. As a result of the survey, hypotheses were conducted and correlations were analysed by SPSS program. One of the results is the prior area of companies whose application level of lean manufacturing techniques is high, is assembly line for Industry4.0 transformation. The other result is the companies that have medium and high ratio of engineers to white collar have low application level of lean techniques. As previous instances, company investment amount for transformation, application level of lean techniques in factory, and automation level in assembly line, were analysed. After resulting hypotheses, further researches were stated as creating digital transformation map and analysing factories, conducting another survey, applying to same companies after a while, and examining results.

International Conference on Advanced Technologies, Computer Engineering and Science
ICATCES

Ezgi Türkyılmaz Ufuk CEBECİ

317 199
Subject Area: Computer Science Broadcast Area: International Type: Oral Paper Language: English
2019 Bitcoin Price Prediction by Using Artificial Neural Networks and Time Series

Bitcoin is the most popular cryptocurrency in the market. Satoshi Nakamoto has created the Bitcoin in 2009. Bitcoin movements are a widely discussed topic nowadays. On the other hand, Today machine learning is effectively deployed in an extensive variety of fields from natural language processing to image processing, from medical applications to activity recognition. In this research, we collected and used data about the market value of Bitcoin. Also, Bitcoin is briefly described in this study. Artificial neural networks and time series techniques used to estimate the market value of Bitcoin. Finally, The paper concludes with critical considerations of recent developments and some recommendations for future researches.

International Data Science & Engineering Symposium
IDSES

Derya SAĞ Ufuk CEBECİ

274 290
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2019 Building Digital Assistant (ChatBot) with SAP Conversational Artificial Intelligence

Human-Computer Speech is gaining momentum as a technique of computer interaction. A chatbot is a software, which can “chat" with a human user in natural language such as English. Conversational artificial intelligence technology (CAI) enables learners to engage in spoken conversations with the non-player characters. In this study, SAP's digital assistant can be used to run business processes using SAP Conversational Artificial Intelligence. The benefits of the digital assistant (chatBot) will be discussed. An example of the request for personnel’s leave request, which is one of the areas of use, will be explained.

International Data Science & Engineering Symposium
IDSES

Metehan KOCAOĞLU Kağan ÖZDEMİR Alper KARABULUT Rüştü Orkun KORKMAZ Ufuk CEBECİ

285 341
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2019 Connected Employee Platform and A Case Study in A Global Company

In the modern era, enterprises are facing a variety of difficulties because of today’s emerging technologies. One of the numerous difficulties for a business is to fulfill its employees in order to adapt to the consistently changing business processes and to make progress and stay in competition. In order to build proficiency, viability, efficiency and occupation responsibility of employee, the business must fulfill the requirements of its employee by giving great working conditions. The target of this paper is to dissect the effect of workplace on employee work fulfillment. This paper may profit society by urging individuals to contribute more to their occupations and may help them in their daily work life. Consequently, it is fundamental for an association to support their employee to snap down for accomplishing the hierarchical objectives and goals. The investigation and the item are changing the advanced endeavor, expanding representative commitment over the whole workforce, including forefront, field, remote and outside laborers to enhance execution, efficiency and unwaveringness. Our stage is making ground-breaking employee encounters, where every single representative feels some portion of an option that is more noteworthy than themselves, are glad to be a piece of your image and effectively advance the positive characteristics of the association.

International Data Science & Engineering Symposium
IDSES

Batuhan Burak ERSÖZLÜ Ufuk CEBECİ Şahen TOKATLIOĞLU

274 161
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2019 Teknoloji Kabul Modeli Kullanarak Netflix Platformu Kullanma Maksadının Belirleyicileri

Amazon Prime, Hulu, Apple TV, Puhutv, BluTV, Turkcell TV Plus vb. gibi digital platformlar insanlar üzerindeki etkisini artırmaya devam ediyor ve Netflix bunlardan birisidir. Netflix insanların seyretmek istediği film ve dizileri belirleyip onlara en kısa yoldan ulaştırmayı hedefleyen bir platformdur. Bu platform günümüzde çok popüler hale gelmiştir ve sinema sektörüyle yarışır seviyede bulunmaktadır. Netflix, veri madenciliğini etkili bir şekilde kullanarak insanların neyi izlemeyi sevdiğini bilmektedir. Ayrıca, Netflix aşırı ve gereksiz verilerden kurtularak büyük verilerin değerli bilgilere dönüştürülürken daha net olmasını sağladı. Bu bilgiler ışığında ülkeler için ayrı dizi ve filmlerin çekilmesine öncülük etmiş, izleyicilerin sevdiği aktör ve yönetmenleri bir araya getirerek, çektiği filmlerin izlenilirliğini arttırmış, böylece de Netflix markasını dünyaya tanıtarak izleyicileri kendine bağlamayı başarmıştır. Bizim bu çalışmadaki amacımız Netflix kullanıcılarının davranışlarını incelemek ve açıklamaktır. Bunu sağlamak için anket çalışması yapılmış olup, Netflix platformunun kullanma maksadının belirleyicilerini araştırmak için teknoloji kabul modeli kullanılmıştır.

International Data Science & Engineering Symposium
IDSES

Ufuk CEBECİ Oğuzhan İNCE

250 213
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2019 Tersanelerde Yalın 6 Sigma ve Uygulanabilirliği

Teknoloji kavramının insanoğlunun hayatına girmesiyle teknolojinin kullanım alanları gün geçtikçe artmıştır. Gelişen teknik beceriler ile üretimin odağı değişmiştir. Zamanla üretimin verimliliği tartışılmaya başlamıştır. Bu tartışmalar sonucunda endüstriyel hayata kalite, optimizasyon, verim gibi yeni kavramlar girmiştir. Üretim süreçleri üzerine yapılan araştırmalarda daha kısa sürede, daha az maliyetli ve daha kaliteli üretim için yeni fikirler ortaya çıkmıştır. İkinci Dünya Savaşı’nın her alanda olduğu gibi üretim yöntemleri üzerinde de etkisi olmuştur. Artan teknoloji arayışları yeni üretim ve kalite anlayışlarına olan ihtiyacı doğurmuştur. Bu çalışmada yalın üretim ve altı sigma kavramları incelenmiş, yöntemler gösterilmiş ve seçilen bir tersanede uygulaması yapılmıştır. Yalın üretim felsefesi, üretim süreci boyunca oluşan artık ve katma değersiz durumları elimine etme üzerine oturtulmuştur. Altı sigma metodoloji ise üretim çıktısındaki hataların azaltılmasını ve üretimin standartlaştırarak hızlanmasını hedeflemektedir. Yapılan uygulama sonucunda teorik olarak süreçlerdeki kayıpların büyük oranda azaldığı ve firmanın iyileştirme çalışmaları doğrultusunda kazanç sağlayacağı görülmüştür.

International Data Science & Engineering Symposium
IDSES

Emre GÜVEN Ufuk CEBECİ

349 226
Subject Area: Engineering Broadcast Area: International Type: Oral Paper Language: English
2017 A new approach to gather different cloud solutions on a single platform

Unlike existing cloud solutions, it is the development of an internet based portal application that integrates business intelligence and data mining capabilities that companies can integrate with all their business partners. The developed system can be used as a part of Industry 4.0 application or independently.

International Symposium on Industry 4.0 and Applications
ISIA

M. Yusuf Çetin Ufuk CEBECİ Celil Kocabaş

308 267
Subject Area: Computer Science Broadcast Area: International Type: Oral Paper Language: English