Now showing items 576-595 of 1310

    • IBM streams processing language: analyzing big data in motion 

      Hirzel M.; Andrade, H.; Gedik, B.; Jacques-Silva, R.; Khandekar, R.; Kumar, V.; Mendell, M.; Nasgaard, H.; Schneider S.; Soule´, R.; Wu, K. L. (I B M Corp., 2013-05-17)
      The IBM Streams Processing Language (SPL) is the programming language for IBM InfoSphere® Streams, a platform for analyzing Big Data in motion. By “Big Data in motion,” we mean continuous data streams at high data-transfer ...
    • ICS 2016 general chairs' welcome 

      Ozturk, O.; Ebcioglu, K. (Association for Computing Machinery, 2016)
      [No abstract available]
    • Identification of illustrators 

      Şener Fadime; Samet, Nermin; Duygulu-Şahin Pınar (2012-10)
      This paper is motivated by a book in which artists and illustrators from all over the world offer their personal interpretations of the declaration of human rights in pictures [1]. It was enthusiastic for a young reader ...
    • Identifying relationships between entities in text for complex interactive question answering task 

      Vechtomova, O.; Karamuftuoglu, M. (2006)
      [No abstract available]
    • An ILP formulation for application mapping onto Network-on-Chips 

      Tosun, S.; Ozturk O.; Ozen, M. (2009)
      Ever shrinking technologies in VLSI era made it possible to place several modules onto a single die. However, the need for the new communication methods has also increased dramatically since traditional bus-based systems ...
    • ILP-based communication reduction for heterogeneous 3D network-on-chips 

      Akturk, I.; Ozturk, O. (IEEE, 2013)
      Network-on-Chip (NoC) architectures and three-dimensional integrated circuits (3D ICs) have been introduced as attractive options for overcoming the barriers in interconnect scaling while increasing the number of cores. ...
    • ILP-based energy minimization techniques for banked memories 

      Ozturk, O.; Kandemir, M. (Association for Computing Machinery, 2008-07)
      Main memories can consume a significant portion of overall energy in many data-intensive embedded applications. One way of reducing this energy consumption is banking, that is, dividing available memory space into multiple ...
    • Image classification and object detection using spatial contextual constraints 

      Aksoy, Selim; Cinbiş, R. Gökberk; Akçay, H. Gökhan (Taylor & Francis, 2012)
      Spatial information plays a very important role in high-level image understanding tasks. Contextual models that exploit spatial information through the quantification of region spatial relationships can be used for ...
    • Image classification using subgraph histogram representation 

      Özdemir, B.; Aksoy, S. (2010)
      We describe an image representation that combines the representational power of graphs with the efficiency of the bag-of-words model. For each image in a data set, first, a graph is constructed from local patches of interest ...
    • Image mining using directional spatial constraints 

      Aksoy, S.; Cinbiş, R. G. (Institute of Electrical and Electronics Engineers, 2010-01)
      Spatial information plays a fundamental role in building high-level content models for supporting analysts' interpretations and automating geospatial intelligence. We describe a framework for modeling directional spatial ...
    • Image segmentation algorithms for land categorization 

      Aksoy, Selim; Tilton, J. C.; Tarabalka, Y. (Taylor & Francis, 2015)
      Image segmentation is the partitioning of an image into related meaningful sections or regions. Segmentation is the key ¦rst step for a number of image analysis approaches. Ÿe nature and quality of the image segmentation ...
    • Image-space decomposition algorithms for sort-first parallel volume rendering of unstructured grids 

      Kutluca, H.; Kurç, T. M.; Aykanat, C. (Springer, 2000)
      Twelve adaptive image-space decomposition algorithms are presented for sort-first parallel direct volume rendering (DVR) of unstructured grids on distributed-memory architectures. The algorithms are presented under a novel ...
    • Image-space-parallel direct volume rendering on a cluster of PCs 

      Cambazoglu, B. B.; Aykanat, C. (Springer, 2003)
      An image-space-parallel, ray-casting-based direct volume rendering algorithm is developed for rendering of unstructured data grids on distributed-memory parallel architectures. For efficiency in screen workload calculations, ...
    • Impact of scalability in video transmission in promotion-capable differentiated services networks 

      Gurses, E.; Akar G.B.; Akar, N. (2002)
      Transmission of high quality video over the Internet faces many challenges including unpredictable packet loss characteristics of the current Internet and the heterogeneity of receivers in terms of their bandwidth and ...
    • Implications of non-volatile memory as primary storage for database management systems 

      Mustafa, N. U.; Armejach, A.; Ozturk, O.; Cristal, A.; Unsal, O. S. (Institute of Electrical and Electronics Engineers, 2017)
      Traditional Database Management System (DBMS) software relies on hard disks for storing relational data. Hard disks are cheap, persistent, and offer huge storage capacities. However, data retrieval latency for hard disks ...
    • The importance of context and semantic descriptions in object recognition: Studies in computer vision and human vision 

      Aksoy, S.; Boyaci H.; Gökçay, D. (2008)
      Object recognition and scene classification are among the main interests in computer vision which have been investigated for long. Automatic recognition and classification ofobjects and scenes is an important skill to be ...
    • Improved DST cryptanalysis of IDEA 

      Ayaz, E. S.; Selçuk, A. A. (Springer, 2007)
      In this paper, we show how the Demirci-Selcuk-Ture attack, which is currently the deepest penetrating attack on the IDEA block cipher, can be improved significantly in performance. The improvements presented reduce the ...
    • Improvement of face detection algorithms for news videos 

      Ikizler, N.; Duygulu P. (2005)
      People are the most important subjects in news videos and for proper retrieval of person images, face detection is a very crucial step. However, face detection and recognition in news videos is a very challenging task due ...
    • An improvement of the deletion channel capacity upper bound 

      Rahmati, M.; Duman, Tolga M. (IEEE, 2013-10)
      In this paper, we offer an alternative look at channels with deletion errors by considering equivalent models for deletion channels by 'fragmenting' the input sequence where different subsequences travel through different ...
    • Improving application behavior on heterogeneous manycore systems through kernel mapping 

      Albayrak, O. E.; Akturk, I.; Ozturk, O. (2013)
      Many-core accelerators are being more frequently deployed to improve the system processing capabilities. In such systems, application mapping must be enhanced to maximize utilization of the underlying architecture. Especially, ...