• A Goal-Driven Evaluation Method Based on Process Mining for Healthcare Processes 

      Erdogan, Tugba Gurgen; Tarhan, Ayca (Mdpi, 2018)
      As a business processes management technique, process mining (PM) has been applied in many domains in the last decade. In healthcare, where most processes are complex, variable, dynamic, and multi-disciplinary in nature, ...
    • A Weighted Rule Based Method for Predicting Malignancy of Pulmonary Nodules By Nodule Characteristics 

      Kaya, Aydın; Can, Ahmet Burak (Academic Press Inc Elsevier Science, 2015)
      Predicting malignancy of solitary pulmonary nodules from computer tomography scans is a difficult and important problem in the diagnosis of lung cancer. This paper investigates the contribution of nodule characteristics ...
    • Anti-Ramsey Number of Matchings in Hypergraphs 

      Özkahya, Lale; Young, Michael (Elsevier Science Bv, 2013)
      A k-matching in a hypergraph is a set of k edges such that no two of these edges intersect. The anti-Ramsey number of a k-matching in a complete s-uniform hypergraph H on n vertices, denoted by ar(n, s, k), is the smallest ...
    • Assessing Risks And Threats With Layered Approach To Internet Of Things Security 

      Aydos, Murat; Vural, Yilmaz; Tekerek, Adem (2019)
      Internet of Things is the next-generation Internet network created by intelligent objects with software and sensors, employed in a wide range of fields such as automotive, construction, health, textile, education and ...
    • Assessment of Fractal Dimension and Geometrical Characteristics of the Landslides Identified in North of Tehran, Iran 

      Pourghasemi, H. R.; Moradi, H. R.; Aghda, S. M. Fatemi; Sezer, E. A.; Jirandeh, A. Goli; Pradhan, B. (Springer, 2014)
      The aim of the presented study is to assess the fractal dimension (D) and the geometrical characteristics (length and width) of the landslides identified in North of Tehran, Iran. At first, the landslide locations (528 ...
    • Automatic Description Generation from Images: A Survey of Models, Datasets, and Evaluation Measures 

      Bernardi, Raffaella; Cakıcı, Ruket; Elliott, Desmond; Erdem, Aykut; Erdem, Erkut; Ikizler-Cinbis, Nazli; Keller, Frank; Muscat, Adrian; Plank, Barbara (Ai Access Foundation, 2016)
      Automatic description generation from natural images is a challenging problem that has recently received a large amount of interest from the computer vision and natural language processing communities. In this survey, we ...
    • B-Mode Echotexture Analysis and Color Doppler Sonography in Canine Mammary Tumors 

      Mulazimoglu, Serkan Baris; Beceriklisoy, Hakki Bulent; Schafer-Somi, Sabine; Kaya, Mahir; Bumin, Ali; Ozenc, Erhan; Gultiken, Nilgun; Kanca, Halit; Gunen, Munevver Ziynet; Kutsal, Osman; Emre, Birten; Evangelos, Kiossis; Aslan, Selim (Kafkas Univ, Veteriner Fakultesi Dergisi, 2016)
      Forty-one mammary gland tumors from twenty eight bitches were used for the study. Ultrasonographic examinations of tumor masses were performed before surgical excision and a quadratic region-of-interest (ROI) was chosen ...
    • Classifying Fonts And Calligraphy Styles Using Complex Wavelet Transform 

      Bozkurt, Alican; Duygulu, Pinar; Cetin, A. Enis (Springer London Ltd, 2015)
      Recognizing fonts has become an important task in document analysis, due to the increasing number of available digital documents in different fonts and emphases. A generic font recognition system independent of language, ...
    • Computerized Ionospheric Tomography With The Iri Model 

      Arikan, Orhan; Ankan, Feza; Erol, Cemil B. (Elsevier Sci Ltd, 2007)
      Computerized ionospheric tomography (CIT) is a method to estimate ionospheric electron density distribution by using the global positioning system (GPS) signals recorded by the GPS receivers. Ionospheric electron density ...
    • Correlation Of Critical Success Factors With Success Of Software Projects: An Empirical Investigation 

      Garousi, Vahid; Tarhan, Ayca; Pfahl, Dietmar; Coskuncay, Ahmet; Demirors, Onur (2019)
      Software engineering researchers have, over the years, proposed different critical success factors (CSFs) which are believed to be critically correlated with the success of software projects. To conduct an empirical ...
    • Cross-Layer Energy Minimization For Underwater Aloha Networks 

      Koseoglu, Mehmet; Karasan, Ezhan; Chen, Lin (Ieee-Inst Electrical Electronics Engineers Inc, 2017)
      Underwater networks suffer from energy efficiency challenges due to difficulties in recharging underwater nodes. In addition, underwater acoustic networks show unique transmission characteristics such as frequency-dependent ...
    • Discovery Of Tandem And Interspersed Segmental Duplications Using High-Throughput Sequencing 

      Soylev, Arda; Le, Thong Minh; Amini, Hajar; Alkan, Can; Hormozdiari, Fereydoun (2019)
      Motivation: Several algorithms have been developed that use high-throughput sequencing technology to characterize structural variations (SVs). Most of the existing approaches focus on detecting relatively simple types of ...
    • Ensemble Of Multiple Instance Classifiers For Image Re-Ranking 

      Sener, Fadime; Ikizler-Cinbis, Nazli (Elsevier, 2014)
      Text-based image retrieval may perform poorly due to the irrelevant and/or incomplete text surrounding the images in the web pages. In such situations, visual content of the images can be leveraged to improve the image ...
    • Extending A Sentiment Lexicon With Synonym-Antonym Datasets: Swnettr Plus 

      Saglam, Fatih; Genc, Burkay; Sever, Hayri (2019)
      In our previous studies on developing a general-purpose Turkish sentiment lexicon, we constructed SWNetTR-PLUS, a sentiment lexicon of 37K words. In this paper, we show how to use Turkish synonym and antonym word pairs to ...
    • Highly-Cited Papers In Software Engineering: The Top-100 

      Garousi, Vahid; Fernandes, Joao M. (Elsevier, 2016)
      Context: According to the search reported in this paper, as of this writing (May 2015), a very large number of papers (more than 70,000) have been published in the area of Software Engineering (SE) since its inception in ...
    • Identifying Criminal Organizations From Their Social Network Structures 

      Cinar, Muhammet Serkan; Genc, Burkay; Sever, Hayri (2019)
      Identification of criminal structures within very large social networks is an essential security feat. By identifying such structures, it may be possible to track, neutralize, and terminate the corresponding criminal ...
    • Laboratory Data Quality Control: A New Cost-Effective Approach 

      Aydos, Murat; Nalbant, Ahmet; Vural, Yilmaz (Sage Publications Inc, 2018)
      In industrial and medical laboratories, prior to initiating the daily test procedure, the accuracy of the system is observed by measuring the reference control values. Measurements and test results may be below or above ...
    • Manifestation of an Adaptive Neuro-Fuzzy Model on Landslide Susceptibility Mapping: Klang Valley, Malaysia 

      Sezer, Ebru Akcapinar; Pradhan, Biswajeet; Gokceoglu, Candan (Pergamon-Elsevier Science Ltd, 2011)
      The purpose of the present paper is to manifest the results of the neuro-fuzzy model using remote sensing data and GIS for landslide susceptibility analysis in a part of the Klang Valley areas i Malaysia. Landslide locations ...
    • Multiple Model Kalman And Particle Filters And Applications: A Survey 

      Akca, Alper; Efe, M. Onder (2019)
      Kalman Filters (KF) is a recursive estimation algorithm, a special case of Bayesian estimators under Gaussian, linear and quadratic conditions. For non-linear systems, Extended Kalman Filter (EKF) and Unscented Kalman ...
    • On 3-Uniform Hypergraphs Without A Cycle Of A Given Length 

      Furedi, Zoltan; Ozkahya, Lale (Elsevier Science Bv, 2017)
      We study the maximum number of hyperedges in a 3-uniform hypergraph on n vertices that does not contain a Berge cycle of a given length l. In particular we prove that the upper bound for C2k+1-free hypergraphs is of the ...