Browsing by Author "Medeni, İhsan Tolga"

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A Knowledge Visualization Model for Evaluating Internet News Agencies On Conflicting News
(2011) Medeni, İhsan Tolga; 181215
With the advent of the Internet, the news agencies have published news on their websites for the internet readers. This improvement enables Internet readers to access news easily and also to gain information and knowledge in real time manner. Since there are many online news agencies and online newspapers, readers generally have difficulty to decide which newspaper or agency provides the most reliable news. The reliability can be defined as using consistent and proper source of news especially on conflicting news but this increases news' source complexity. As a knowledge management technique, knowledge visualization is one of the ways for readers to decrease this complexity level. In this study, we propose a knowledge visualization model to identify success rates of the online news agencies and online newspapers regarding how consistent they are with the concluded actual news content. This model will be a baseline to indicate knowledge management capabilities of the agencies based on conflicted news categories. © 2011 MIPRO.
Bilgi Biliminin Mühendislik Gereksinimi ve Bilgi Mühendisliği
(2009) Medeni, İhsan Tolga; Aktaş, A. Ziya; Tolun, Mehmet R.; 1863
Yirminci yüzyılın ikinci yarısında bilgisayar, bilgi ve iletişim teknolojilerindeki gelişmeler bilgiye dayalı yeni bilim ve mühendislik disiplinleri oluşturma ihtiyacını doğurmuştur. Bu ihtiyaç nedeniyle doğan yeni bilim ve mühendislik disiplinlerinin gelişiminin aslında (veri, enformasyon ve bilgi ) üçlüsüne yönelik oluşumlar olduğu gözlemlenmektedir.Bu makalede bilgi sözcüğü bu üçlü için genel bir ad olarak kullanılacaktır. Bilgi disiplini bir taraftan, bu üçlü arasındaki bağların örgütler ve bireyler açısından ortaya koyulmasını amaçlar; açık ve örtük bilginin birbirine dönüşümünü sağlamaya çalışırken, diğer taraftan da ortaya çıkan yeni dallar ve var olan dalların bilgi temelli ilişkisini kurmaya yönelik çalışmalar yapmaktadır. Bu üçlünün ve bilgi disiplininin bilim / mühendislik, işletme / yönetim disiplinleriyle olan ilişkisi ve oluşturulacak bir bilgi mühendisliği lisans programının bu kavramlarla olabilecek ilgisi bu bildirinin konusudur.
Enterprise Architecture for Personalization of E-Government Services: Reflections From Turkey
(Igi Global, 2012) Erdem, Alpay; Medeni, İhsan Tolga; Medeni, Ihsan Tolga; Medeni, Tunc D.; 181215
As there has not yet been enough work on enterprise architectures for fully integrated knowledge-based, highly-sophisticated (citizen-oriented) personalized services, this chapter aims to articulate a perspective to design architectures for the development and provision of sophisticated, personalized services. Doing so, the authors benefit from their knowledge and experience in the Turkish e-Government Gateway (eGG) and general e-Government services development and provision. First providing an introduction and background information, the chapter discusses the development of eGG services in Turkey, and then provides a visionary suggestion for knowledge-based personalized, citizen-centric e-Government. Among the suggested perspectives, an E-Citizen Decision Support System, and Entity-Utility and Information Flow Model could be useful for eGG development in Turkey and elsewhere.
Knowledge engineering and a proposed curriculum
(2008) Medeni, İhsan Tolga
The drastic developments in computer, information and communications technologies during the second half of the last century have resulted an explosion together with the name of ‘internet’. It soon became clear, however, that the key to all these efforts and activities is the ‘knowledge’ itself. That is why ‘software engineering’ first, and later ‘knowledge management’ and ‘knowledge science’ disciplines drew attention during the last two or three decades. It soon became, however, clear that the key term should be the “knowledge engineering” to be able to build a bridge between various sciences and engineering disciplines such as computer science/engineering, software engineering, information science/engineering, knowledge science, knowledge management, business engineering, etc. In the study, after a brief introduction, the terms data, information and knowledge have been elaborated. Later, the terms science/engineering, business/management, knowledge management were studied, the content of “knowledge engineering” (KEng) as a new and different than expert systems development or knowledge based systems is defined next. Some of the prominent university degree programs in the world relevant to the terms have been reviewed a synthesis, a new undergraduate program under the title of “knowledge engineering” is proposed at the end of the study. The four year curriculum and its course outlines are presented in the thesis. It is obvious that this proposal will be realized depending on the conditions of the individual university who decides to adopt it and will be revised accordingly
Tacıt Knowledge Vısualızatıon Through Organızatıonal Explıcıt Knowledge Warehouses: A Proposal For Research Methodology Desıgn And Executıon
(2011) Medeni, İhsan Tolga; Medeni, Tunç; Tolun, Mehmet
Knowledge visualization can be used in several fields from medical imaging to industrial engineering. Although there could be variety of applicable research areas, our consideration will be the tacit knowledge visualization in organizations. This proposal aims to suggest a study to develop a tacit knowledge visualization framework to support know-where requirements of the organizational knowledge. With the implementation of our framework in a software application, it is aimed to create a virtual environment, where subject-based knowledge requirements will be answered by the visualized tacit knowledge of individuals and possibly the relations among individual members of the organization
The perception of electronic document management systems (EDMS) as a transformational information and communication technology (ICT) for public institutions in Turkey
(2013) Medeni, İhsan Tolga; Medeni, Tunç D.; Önaçan, Mehmet Bilge Kağan; Kömürcü, Ruşen; Dalbay, Özkan; Medeni, İhsan Tolga; 181215
Topic Model Implementation To Find Related Documents In Corporate Archives In Real Life: “A Case Scenario On Knowledge Retrieval”
(2013) Medeni, İhsan Tolga; Medeni, Tunç Durmuş; 181215
Today’s organizations were mostly built over their documents. These documents are very crucial sources of knowledge. Even they know the existence of these documents, most of the time, it is nearly impossible to extract captive knowledge inside. In these conditions, organizations choose re-prepare same document again rather than finding proper documents in the archives. On the other hand, finding these documents would save precious time and decrease redundancy of the work. Topic model idea basically focuses on extraction of knowledge from these types of documents. In this study, our aim is to give a summary of Topic Model research and try to explain latest model concept over an imaginary case scenario
Yeşil BHT Bilgi ve Haberleşme Teknolojileri Akademisyen ve Uygulayıcılar Açısından Bir İnceleme
(2011) Medeni, İhsan Tolga; Tolun, Mehmet Reşit; Medeni, Tunç Durmuş; Tolun, Mehmet Reşit; Öztürk, Mehmet; 181215