Now showing items 528-547 of 1368

    • A graph based approach to estimating lexical cohesion 

      Gürkök, Hayrettin; Karamuftuoglu, Murat; Schaal, Markus (ACM, 2008)
      Traditionally, information retrieval systems rank documents according to the query terms they contain. However, even if a document may contain all query terms, this does not guarantee that it is relevant to the query. The ...
    • Graph drawing contest report 

      Doğrusöz, Uğur; Duncan, C. A.; Gutwenger, C.; Sander, G. (Springer, 2009-09)
      This report describes the 15th Annual Graph Drawing Contest, held in conjunction with the 2008 Graph Drawing Symposium in Heraklion, Crete, Greece. The purpose of the contest is to monitor and challenge the current state ...
    • Graph run-length matrices for histopathological image segmentation 

      Tosun, A. B.; Gunduz Demir, C. (Institute of Electrical and Electronics Engineers, 2011-03)
      The histopathological examination of tissue specimens is essential for cancer diagnosis and grading. However, this examination is subject to a considerable amount of observer variability as it mainly relies on visual ...
    • Graph visualization toolkits 

      Dogrusoz, U.; Feng, Q.; Madden, B.; Doorley, M.; Frick, A. (IEEE, 2002)
      The Graph Layout Toolkit and Graph Editor Toolkit, which provide a framework for graph visualization useful in a broad array of application areas are introduced. As such, an architectural overview of these tools is presented ...
    • Graph walks for classification of histopathological images 

      Olgun, Gülden; Sokmensuer, C.; Gündüz-Demir, Çiğdem (IEEE, 2013)
      This paper reports a new structural approach for automated classification of histopathological tissue images. It has two main contributions: First, unlike previous structural approaches that use a single graph for representing ...
    • Great ape genetic diversity and population history 

      Prado-Martinez, J.; Eichler, E. E.; Marques-Bonet, T.; Sudmant, P. H.; Kidd, J. M.; Li, H.; Kelley, J. L.; Lorente-Galdos, B.; Veeramah, K. R.; Woerner, A. E.; O’Connor, T. D.; Santpere, G.; Cagan, A.; Theunert, C.; Casals, F.; Laayouni, H.; Munch, K.; Hobolth, A.; Halager, A. E.; Malig, M.; Hernandez-Rodriguez, J.; Hernando-Herraez, I.; Prüfer, K.; Pybus, M.; Johnstone, L.; Lachmann, M.; Alkan C.; Twig, D.; Petit, N.; Baker, C.; Hormozdiari, F.; Fernandez-Callejo, M.; Dabad, M.; Wilson, M. L.; Stevison, L.; Camprubí, C.; Carvalho, T.; RuizHerrera, A.; Vives, L.; Mele, M.; Abello, T.; Kondova, I.; Bontrop, R. E.; Pusey, A.; Lankester, F.; Kiyang, J. A.; Bergl, R. A.; Lonsdorf, E.; Myers, S.; Ventura, M.; Gagneux, P.; Comas, D.; Siegismund, H.; Blanc, J.; Agueda-Calpena, L.; Gut, M.; Fulton, L.; Tishkoff, S. A.; Mullikin, J. C.; Wilson, R. K.; Gut, I. G.; Gonder, M K.; Ryder, O. A.; Hahn, B. H.; Navarro, A.; Akey, J. M.; Bertranpetit, J.; Reich, D.; Mailund, T.; Schierup, M. H.; Hvilsom, C.; Andrés, A. M.; Wall, J. D.; Bustamante, C. D.; Hammer, M. F. (Nature Publishing Group, 2013)
      Most great ape genetic variation remains uncharacterized(1,2); however, its study is critical for understanding population history(3-6), recombination(7), selection(8) and susceptibility to disease(9,10). Here we sequence ...
    • GRIM-Filter: fast seed location filtering in DNA read mapping using processing-in-memory technologies 

      Kim, J. S.; Cali, D. S.; Xin, H.; Lee, D.; Ghose, S.; Alser, M.; Hassan, H.; Ergin, O.; Alkan C.; Mutlu, O. (BioMed Central, 2018)
      Background: Seed location filtering is critical in DNA read mapping, a process where billions of DNA fragments (reads) sampled from a donor are mapped onto a reference genome to identify genomic variants of the donor. ...
    • Ground-nesting insects could use visual tracking for monitoring nest position during learning flights 

      Samet, Nermin; Zeil, J.; Mair, E.; Boeddeker, N.; Stürzl, W. (Springer Verlag, 2014-07)
      Ants, bees and wasps are central place foragers. They leave their nests to forage and routinely return to their home-base. Most are guided by memories of the visual panorama and the visual appearance of the local nest ...
    • A group-based approach for gaze behavior of virtual crowds incorporating personalities 

      Ağıl, U.; Güdükbay, Uğur (John Wiley and Sons, 2018)
      Predicting interest points of virtual characters and accurately simulating their gaze behavior play a significant role for realistic crowd simulations. We propose a saliency model that enables virtual agents to produce ...
    • Guest editorial recent advances in capacity approaching codes 

      Arikan, E.; Costello, D. J.; Kliewer, J.; Lentmaier, M.; Siegel, P.; Urbanke, R.; Pursley, M. (Institute of Electrical and Electronics Engineers Inc., 2016)
    • Guest editorial: real-time database systems 

      O'Neil, P.; Ulusoy, O. (Elsevier, 1996)
    • Guest editorial: special issue on TAINN'2003 

      Güvenir, Altay H. (Scientific and Technical Research Council of Turkey - TUBITAK, 2003-07)
    • Guest Editors' Introduction: Hardware Accelerators for Data Centers 

      Ozdal, M. M.; Nam G.-J.; Marr D. (IEEE Computer Society, 2018)
      [No abstract available]
    • Guest editor’s introduction 

      Akman, V. (Springer, 1998)
    • Haber videolarında ilgililik geribeslemesiyle içerik tabanlı erişim 

      Çavuş, Özge; Aksoy, Selim (IEEE, 2006-04)
      Content-based retrieval in news video databases has become an important task with the availability of large quantities of data in both public and proprietary archives. We describe a relevance feedback technique that captures ...
    • Haber videolarında nesne tanıma ve otomatik etiketleme 

      Baştan, Muhammet; Duygulu, Pınar (IEEE, 2006-04)
      We propose a new approach to object recognition problem motivated by the availability of large annotated image and video collections. Similar to translation from one language to another, this approach considers the object ...
    • Hair motion simulation 

      Sahillioğlu, Y.; Özgüç, B. (Springer, 2004)
      Hair motion simulation in computer graphics has been an attraction for many researchers. The application we have developed has been inspired by the related previous work as well as our own efforts in finding useful algorithms ...
    • A hand gesture recognition technique for human-computer interaction 

      Kılıboz, N. Ç.; Güdükbay, Uğur (Academic Press, 2015)
      We propose an approach to recognize trajectory-based dynamic hand gestures in real time for human-computer interaction (HCI). We also introduce a fast learning mechanism that does not require extensive training data to ...
    • HandVR: a hand-gesture-based interface to a video retrieval system 

      Genç, S.; Baştan M.; Güdükbay, Uğur; Atalay, V.; Ulusoy, Özgür (Springer U K, 2015)
      Using one’s hands in human–computer interaction increases both the effectiveness of computer usage and the speed of interaction. One way of accomplishing this goal is to utilize computer vision techniques to develop ...