• Tacıt Knowledge Vısualızatıon Through Organızatıonal Explıcıt Knowledge Warehouses: A Proposal For Research Methodology Desıgn And Executıon 

  Medeni, İhsan Tolga; Medeni, Tunç; Tolun, Mehmet (2011)

  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 ...
• Yeşil BHT Bilgi ve Haberleşme Teknolojileri Akademisyen ve Uygulayıcılar Açısından Bir İnceleme 

  Akba, Fırat; Medeni, İhsan Tolga; Medeni, Tunç Durmuş; Tolun, Mehmet Reşit; Öztürk, Mehmet (2011)
• Multiple Description Scalable Coding for Video Transmission over Unreliable Networks 

  Choupani, Roya; Wong, Stephan; Tolun, Mehmet R. (2009)

  Developing real time multimedia applications for best effort networks such as the Internet requires prohibitions against jitter delay and frame loss. This problem is further complicated in wireless networks as the rate of ...
• Hierarchical SNR Scalable Video Coding with Adaptive Quantization for Reduced Drift Error 

  Choupani, Roya; Wong, Stephan; Tolun, Mehmet (2015)

  In video coding, dependencies between frames are being exploited to achieve compression by only coding the differences. This dependency can potentially lead to decoding inaccuracies when there is a communication error, ...
• An island parallel Harris hawks optimization algorithm 

  Dokeroglu, Tansel; Sevinc, Ender (2022-11)

  The Harris hawk optimization (HHO) is an impressive optimization algorithm that makes use of unique mathematical approaches. This study proposes an island parallel HHO (IP-HHO) version of the algorithm for optimizing ...
• An intelligent system for detecting Mediterranean fruit fly 

  Uzun, Yusuf; Tolun, Mehmet Resit; Eyyuboglu, Halil Tanyer; Sarı, Filiz (2022-09-09)

  Nowadays, the most critical agriculture-related problem is the harm caused to fruit, vegetable, nut, and flower crops by harmful pests, particularly the Mediterranean fruit fly, Ceratitis capitata, named Medfly. Medfly's ...
• Bilgi Biliminin Mühendislik Gereksinimi ve Bilgi Mühendisliği 

  Medeni, İhsan Tolga; Aktaş, A. Ziya; Tolun, Mehmet R. (2009-10-22)

  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 ...
• Big Data Reduction and Visualization Using the K-Means Algorithm 

  Akyol, Hakan; Kızılduman, Hale Sema; Dökeroğlu, Tansel (2022-07)

  A huge amount of data is being produced every day in our era. In addition to high-performance processing approaches, efficiently visualizing this quantity of data (up to Terabytes) remains a major difficulty. In this ...
• A comprehensive survey on recent metaheuristics for feature selection 

  Dokeroglu, Tansel; Deniz, Ayça; Kiziloz, Hakan Ezgi (2022-07-14)

  Feature selection has become an indispensable machine learning process for data preprocessing due to the ever-increasing sizes in actual data. There have been many solution methods proposed for feature selection since the ...
• Müfredat Tabanlı Ders Çizelgeleme Problemi İçin Yeni Bir Açgözlü Algoritma 

  Coşar, Batuhan Mustafa; Say, Bilge; Dökeroğlu, Tansel (2023)

  Bu çalışma, iyi bilinen Müfredat Tabanlı Ders Çizelgeleme Problemini optimize etmek için yeni bir açgözlü algoritmayı açıklamaktadır. Açgözlü algoritmalar, en iyi çözümü bulmak için yürütülmesi uzun zaman alan kaba kuvvet ...
• Türk Beyin Cerrahlarının Teknolojiye Ulaşım İmkanları 

  Çağıltay, Nergiz (2018)
• A new robust Harris Hawk optimization algorithm for large quadratic assignment problems 

  Dokeroglu, Tansel; Ozdemir, Yavuz Selim (2023-06)

  Harris Hawk optimization (HHO) is a new robust metaheuristic algorithm proposed for the solution of large intractable combinatorial optimization problems. The hawks are cooperative birds and use many intelligent hunting ...
• A new parallel multi-objective Harris hawk algorithm for predicting the mortality of COVID-19 patients 

  Dökeroğlu, Tansel (2023-06-14)

  Harris' Hawk Optimization (HHO) is a novel metaheuristic inspired by the collective hunting behaviors of hawks. This technique employs the flight patterns of hawks to produce (near)-optimal solutions, enhanced with feature ...
• A Constraint Programming Approach To A Real-World Workforce Scheduling Problem For Multi-Manned Assembly Lines With Sequence-Dependent Setup Times 

  Güner, Funda; Görür, Abduel K.; Satır, Benhür; Kandiller, Levent; Drake, John H. (2023-07)

  For over five decades, researchers have presented various assembly line problems. Recently, assembly lines with multiple workers at each workstation have become very common in the literature. These lines are often found ...
• Small and Unbalanced Data Set Problem in Classification 

  Par, Öznur Esra; Sezer, Ebru Akçapınar; Sever, Hayri (2019)

  Classification of data is difficult in case of small and unbalanced data set and this problem directly affects the classification performance. Small and / or the imbalance dataset has become a major problem in data mining. ...
• Scalable video transmission over unreliable networks using multiple description wavelet coding 

  Choupany, Roya; Wong, Stephan; Tolun, Mehmet (2011)

  Scalable video coding (SVC) and multiple description coding (MDC) are the two different adaptation schemes for video transmission over heterogenous and best-effort networks such as the Internet. We present a new approach ...
• Recent challenges in video coding and streaming 

  Choupani, Roya; Tolun, Mehmet R. (2006)

  Video streaming over the Internet has gained popularity during the recent years which is mainly the result of the introduction of video-conferencing and videotelephony. These in turn have made it possible to bring to life ...
• Optimized Multiple Description Coding for Temporal Video Scalability 

  Choupani, Roya; Wong, Stephan; Tolun, Mehmet (2013)

  The vast application of video streaming over the Internet requires video adaptation to the fluctuations of the available bandwidth, and the rendering capabilities of the receiver device. On the other hand, the available ...
• Hand gesture recognition in variable length sequences 

  Choupani, Roya; Tolun, Mehmet R. (2005-09)

  Using hand gestures in human computer interaction has been a major challenge during the recent years. Many of the hand gesture recognition systems however, have been based on the recognition of hand postures and estimating ...
• Detection of Stylometric Writeprint from the Turkish Texts 

  Canbay, Pelin; Sezer, Ebru Akçapınar; Sever, Hayri (2020)

  Authorship attribution studies aim to extract information about the author by analyzing the data in the text form. With the increase of anonymous authors in digital environments, the need for these works is increasing day ...

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