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Browsing Bilgisayar Mühendisliği Bölümü by Issue Date

Browsing Bilgisayar Mühendisliği Bölümü by Issue Date

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  • Karataş, A.S.; Doǧru, A.H.; Oǧuztüzün, H.; Tolun, M. (2011)
    Since their introduction feature models have been widely accepted and used in Software Product Lines. However, feature models may become too large easily, which complicates the management of the model. One of the reasons ...
  • Choupani, Roya; Wong, Stephan; Tolun, Mehmet (IS&T & SPIE, 1000 20TH ST, BELLINGHAM, WA 98225 USA, 2012)
    Scalable video coding and multiple description coding are the two different adaptation schemes for video transmission over heterogeneous and best-effort networks such as the Internet. We propose a new method to encode video ...
  • Choupani, R.; Wong, S.; Tolun, M. (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 ...
  • Bulbul, Abdullah; Arpa, Sami; Capin, Tolga (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2014)
    We present a model to determine the perceptually significant elements in animated 3D scenes using a motion-saliency method. Our model clusters vertices with similar motion-related behaviors. To find these similarities, for ...
  • Pehlivan, Selen; Forsyth, David A. (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2014)
    This paper focuses on activity recognition when multiple views are available. In the literature, this is often performed using two different approaches. In the first one, the systems build a 3D reconstruction and match ...
  • Choupani, Roya; Wong, Stephan; Tolun, Mehmet (SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2014)
    Streaming multimedia data on best-effort networks such as the Internet requires measures against bandwidth fluctuations and frame loss. Multiple Description Coding (MDC) methods are used to overcome the jitter and delay ...
  • Evrendilek, Cem; Genc, Burkay; Hnich, Brahim (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2014)
    We address the problem of covering points with orthogonal polygons. Specifically, given a set of n points in the plane, we investigate the existence of an orthogonal polygon such that there is a one-to-one correspondence ...
  • Cimen, Goekcen; Kavafoglu, Zumra; Kavafoglu, Ersan; Capin, Tolga; Gurcay, Hasmet (WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2015)
    Learned biomechanical strategies prepare the human body in kinematics and kinetics terms during interception tasks, such as throwing and catching, in real world. Based on this, we present a real-time physics-based approach ...
  • Mengusoglu, Erhan (UNIV OSIJEK, TECH FAC, TRG IVANE BRLIC-MAZURANIC 2, SLAVONSKI BROD, HR-35000, CROATIA, 2015)
    Confidence measures are expected to give a measure of reliability on the result of a speech/speaker recognition system. Most commonly used confidence measures are based on posterior word or phoneme probabilities which can ...
  • Arpa, Sami; Ritschel, Tobias; Myszkowski, Karol; Capin, Tolga; Seidel, Hans-Peter (WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2015)
    Providing multiple meanings in a single piece of art has always been intriguing to both artists and observers. We present Purkinje images, which have different interpretations depending on the luminance adaptation of the ...
  • Altinoz, O. Tolga; Mengusoglu, Erhan (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2015)
    The long term electricity demand forecasting is evaluated by using past demand and weather data. The aim of this study is to present the effect of the variety of inputs on performance. Therefore neural network models are ...
  • Celikcan, Ufuk; Yaz, Ilker O.; Capin, Tolga (WILEY-BLACKWELL, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA, 2015)
    We present a novel method for retargeting human motion to arbitrary 3D mesh models with as little user interaction as possible. Traditional motion-retargeting systems try to preserve the original motion, while satisfying ...
  • Urgen, Burcu A.; Pehlivan, Selen; Saygin, Ayse P. (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2016)
    Visual processing of actions is supported by a network of brain regions in occipito-temporal, parietal, and premotor cortex in the primate brain, known as the Action Observation Network (AON). What remain unclear are the ...
  • Onus, Melih; Richa, Andrea W. (ELSEVIER SCIENCE BV, PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS, 2016)
    Publish/subscribe communication systems where nodes subscribe to many different topics of interest are becoming increasingly more common. Designing overlay networks that connect the nodes subscribed to each distinct topic ...
  • Kucukyilmaz, Tayfun; Cambazoglu, B. Barla; Aykanat, Cevdet; Baeza-Yates, Ricardo (ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND, 2017)
    A commonly used technique for improving search engine performance is result caching. In result caching, precomputed results (e.g., URLs and snippets of best matching pages) of certain queries are stored in a fast-access ...
  • Sabuncu, Orkunt; Leite, Joao (SPRINGER INTERNATIONAL PUBLISHING AG, GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND, 2017)
    The causal rejection-based update semantics assign meanings to a Dynamic Logic Program (DLP), which is a sequence of logic programs each one updating the preceding ones. Although there are translations of DLPs under these ...
  • Alparslan, Onur; Gunes, Onur; Hanay, Y. Sinan; Arakawa, Shin'ichi; Murata, Masayuki (IEEE, 345 E 47TH ST, NEW YORK, NY 10017 USA, 2017)
    We propose an architecture that increases the resiliency against DDoS attacks by leveraging virtual network functions (VNF) and software defined networking (SDN). In the first step, the proposed architecture places the ...
  • Celikcan, Ufuk; Arpa, Sami; Capin, Tolga (SPRINGER LONDON LTD, 236 GRAYS INN RD, 6TH FLOOR, LONDON WC1X 8HL, ENGLAND, 2017)
    We introduce an image reproduction model that retargets colors for printing purposes to ensure similar luminance perception under photopic and scotopic vision. Our model is based on the physiological functioning of the rod ...
  • Kucukyilmaz, Tayfun; Kiziloz, Hakan Ezgi (PERGAMON-ELSEVIER SCIENCE LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND, 2017)
    Evolutionary algorithms have been reported to be efficient metaheuristics for the optimization of several NP Hard combinatorial optimization problems. In addition to their ability to solve difficult and complex problems ...
  • Cipioglu Yildiz, Zeynep; Çapın, Tolga Kurtuluş (SPRINGER INTERNATIONAL PUBLISHING AG, GEWERBESTRASSE 11, CHAM, CH-6330, SWITZERLAND, 2017)
    A measure for assessing the quality of a 3D mesh is necessary in order to determine whether an operation on the mesh, such as watermarking or compression, affects the perceived quality. The studies on this field are limited ...

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