Yazar "Erbay, Hasan" için listeleme
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Erbay, Hasan; Kırıkkale Üniversitesi, Rektörlük, Projeler (KırıkkaleKırıkkale Üniversitesi, 2016)… -
An algorithm for rank estimation and subspace tracking
Erbay, Hasan; Aba, K. (Taylor & Francis Ltd, 2009)This article presents an URV-based matrix decomposition, the truncated URV decomposition, and an updating algorithm for it. The complexity of the updating is [image omitted] for an m-by- n matrix of rank r. The theoretical ... -
Alternate Low-Rank Matrix Approximation in Latent Semantic Analysis
Horasan, Fahrettin; Erbay, Hasan; Varcin, Fatih; Deniz, Emre (Hindawi Ltd, 2019)The latent semantic analysis (LSA) is a mathematical/statistical way of discovering hidden concepts between terms and documents or within a document collection (i.e., a large corpus of text). Each document of the corpus ... -
Alternatif düşük ranklı matris ayrışımı ile gizli anlamsal dizinleme
Horasan, Fahrettin (Kırıkkale Üniversitesi, 2018)Kullanım alanı sürekli genişleyen bilgisayarlar tarafından dijital ortamda depolanan verilerin boyutları günden güne büyümektedir. Ancak bu veriler işlenmediği ya da analiz edilmediği sürece sadece bir arşivden ibarettir. ... -
An alternative algorithm for a sliding window ULV decomposition
Erbay, Hasan; Barlow, J. (Springer Wien, 2006)The ULV decomposition (ULVD) is an important member of a class of rank-revealing two-sided orthogonal decompositions used to approximate the singular value decomposition (SVD). The ULVD can be modified much faster than the ... -
An alternative algorithm for the refinement of ULV decompositions
Barlow, Jesse L.; Erbay, Hasan; Slapnicar, Ivan (Siam Publications, 2005)The ULV decomposition ( ULVD) is an important member of a class of rank-revealing two-sided orthogonal decompositions used to approximate the singular value decomposition ( SVD). It is useful in applications of the SVD ... -
Ankilozan spondilit tedavisinde kinect kamera ile egzersiz takip sistemi
Erbay, Hasan; Kırıkkale Üniversitesi, Mühendislik Fakültesi, Bilgisayar Mühendisliği (KırıkkaleKırıkkale Üniversitesi, 2016)… -
Approximating by Szsz-Type operators
Aral, Ali; Erbay, Hasan (Vsp Bv-C/O Brill Acad Publ, 2005)We introduce a new Szasz-Type operators depending on weighted functions. We analyze approximation results of these operators on weighted space. Our numerical results are consistent with our theory. -
Bilgisayar yazılımları aracılığıyla oluşturulan 3-D sanal ortamların yatılı okullarda eğitim alan öğrencilerin uzamsal yeteneklerine etkisinin incelenmesi
Özlü, Tuba (Kırıkkale Üniversitesi, 2014)Bu tezin amacı; üç boyutlu sanal ortam oluşturmaya yardımcı olan yazılımların kullanımının yatılı okullardaki öğrencilerin uzamsal yetenek bileşenlerine olan etkisini araştırmaktır. Bu amaçla ELICA yazılımı kullanarak ... -
Block classical Gram-Schmidt-based block updating in low-rank matrix approximation
Erbay, Hasan; Varcin, Fatih; Horasan, Fahrettin; Bicer, Cenker (Scientific Technical Research Council Turkey-Tubitak, 2018)Low-rank matrix approximations have recently gained broad popularity in scientific computing areas. They are used to extract correlations and remove noise from matrix-structured data with limited loss of information. ... -
Bulut bilişim ve örnek bir SaaS uygulaması
Çetiner, Yaşar (Kırıkkale Üniversitesi, 2014)Bilginin lokaldeki makinalar yerine veri merkezlerine taşındığı bulut bilgi işlem, internetin üçüncü aşamasına(Web 3.0) karşılık düşmektedir. Getirdiği en önemli yenilik, bilgisayar uygulamalarının da servis olarak ağ ... -
Bulut Tabanlı Çevrimiçi Öğrenme Ortamında Etkinlik Öneri Sistemi Tasarımı: Eğitimsel Veri Madenciliği Uygulaması
Kör, Hakan (Kırıkkale Üniversitesi, 2017)Bu tez çalışmasında, bulut alt yapısı üzerine kurulmuş çevrimiçi öğrenme platformu için etkinlik öneri modeli oluşturulmuştur. Öncelikle bulut kavramı ve çevrimiçi öğrenme ortamlarında kullanılan bulut yaklaşımları ve bu ... -
Bulut tabanlı proje yönetim sistemi
Erbay, Hasan; Kırıkkale Üniversitesi, Mühendislik Fakültesi, Bilgisayar Müh. (KırıkkaleKırıkkale Üniversitesi, 2014)… -
A Comparative Study On Segmentation And Classification In Breast Mri Imaging
Yurttakal, Ahmet Hasim; Erbay, Hasan; Ikizceli, Tiirkan; Karacavus, Seyhan; Cinarer, Gokalp (Inst Integrative Omics & Applied Biotechnology, 2018)Background: Breast cancer is the type of cancer that develops from cells in the breast tissue. The breast cancer is leading cancer in women. One in every eight to nine women has breast cancer at some point during their ... -
Comparison of the Proficiency Level of the Course Materials (Animations, Videos, Simulations, E-Books) Used In Distance Education
Kor, Hakan; Aksoy, Hamit; Erbay, Hasan (Elsevier Science Bv, 2014)Activities in the field of distance education have shown a significant improvement in the world and Turkey in parallel with the technology. Activities in this field started through newspapers and letters and they were ... -
Comparison of Two-Parameter Bernstein Operator and Bernstein-Durrmeyer Variants
Aral, Ali; Erbay, Hasan (Springer Singapore Pte Ltd, 2018)The quantum calculus and the post-quantum calculus have recently gained broad popularity in computational science and engineering due to their applications to diverse areas such as solution of differential equations, ... -
Context-dependent model for spam detection on social networks
Ghanem, Razan; Erbay, Hasan (SPRINGER INTERNATIONAL PUBLISHING AG, 2020)Social media platforms are getting an important communication medium in our daily life, and their increasing popularity makes them an ideal platform for spammers to spread spam messages, known as spam problems. Moreover, ... -
Crop pest classification with a genetic algorithm-based weighted ensemble of deep convolutional neural networks
Ayan, Enes; Erbay, Hasan; Varcin, Fatih (ELSEVIER SCI LTD, 2020)Insects are among the important causes of significant losses in crops such as rice, wheat, corn, soybeans, sugarcane, chickpeas, potatoes. Identification of insect species in the early period is crucial so that the necessary ... -
Detection of breast cancer via deep convolution neural networks using MRI images
Yurttakal, Ahmet Hasim; Erbay, Hasan; Ikizceli, Turkan; Karacavus, Seyhan (SPRINGER, 2020)Breast cancer is the type of cancer that develops from cells in the breast tissue. It is the leading cancer in women. Early detection of the breast cancer tumor is crucial in the treatment process. Mammography is a valuable ... -
Detection of hand osteoarthritis from hand radiographs using convolutional neural networks with transfer learning
Ureten, Kemal; Erbay, Hasan; Maras, Hadi Hakan (TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2020)Osteoarthritis is the most common type of arthritis. Hand osteoarthritis leads to specific structural changes in the joints, such as asymmetric joint space narrowing and osteophytes (bone spurs). Conventional radiography ...
