Now showing items 1-20 of 30

    • Adaptive prefetching for shared cache based chip multiprocessors 

      Kandemir, M.; Zhang, Y.; Ozturk O. (2009)
      Chip multiprocessors (CMPs) present a unique scenario for software data prefetching with subtle tradeoffs between memory bandwidth and performance. In a shared L2 based CMP, multiple cores compete for the shared on-chip ...
    • Algorithms for effective querying of compound graph-based pathway databases 

      Dogrusoz, U.; Cetintas, A.; Demir, E.; Babur, O. (BioMed Central Ltd., 2009)
      Background: Graph-based pathway ontologies and databases are widely used to represent data about cellular processes. This representation makes it possible to programmatically integrate cellular networks and to investigate ...
    • Analyzing impact of experience curve on ROI in the software product line adoption process 

      Tüzün, E.; Tekinerdogan, B. (Elsevier BV, 2015)
      Context Experience curve is a well-known concept in management and education science, which explains the phenomenon of increased worker efficiency with repetitive production of a good or service. Objective We aim to analyze ...
    • An approach for detecting inconsistencies between behavioral models of the software architecture and the code 

      Çiraci, S.; Sözer H.; Tekinerdogan, B. (2012)
      In practice, inconsistencies between architectural documentation and the code might arise due to improper implementation of the architecture or the separate, uncontrolled evolution of the code. Several approaches have been ...
    • Archample-architectural analysis approach for multiple product line engineering 

      Tekinerdogan, B.; Erdoğan, Ö. Ö.; Aktuğ, O. (Elsevier Inc., 2014)
      The increased size and complexity of software systems has led to the notion of multiple software product lines (MPLs) in which products are composed from subproducts in separate software product lines. Thus, it is important ...
    • Computer aided frequency planning for the radio and TV broadcasts 

      Altıntaş, A.; Ocalı, O.; Topçu, S.; Tanyer, S. G.; Köymen, H. (Institute of Electrical and Electronics Engineers, 1996-06)
      The frequency planning of the VHF and UHF broadcasts in Turkey is described. This planning is done with the aid of computer databases and digital terrain map. The frequency offset is applied whenever applicable to increase ...
    • Concern-oriented analysis and refactoring of software architectures using dependency structure matrices 

      Tekinerdoǧan, B.; Scholten F.; Hofmann, C.; Aksit, M. (2009)
      Current scenario-based architecture analysis methods analyze the architecture with respect to scenarios that relate to stakeholder concerns. Albeit the primary motivation is to analyze the impact of stakeholders' concerns, ...
    • Decision support for adopting SPLE with transit-PL 

      Kalender, M.E.; Tüzün, E.; Tekinerdogan, B. (2013)
      It is generally acknowledged that the decision to adopt a software product line engineering (SPLE) approach needs to be performed carefully due to the di• erent risks involved in taking such an important decision. To ...
    • Distributed interactive video system design and analysis 

      Wu, Tsong-Ho; Korpeoglu, I.; Cheng, Bo-Chao (Institute of Electrical and Electronics Engineers, 1997)
      The interactive video (IV) market has been expected to capture a significant share of the huge potential revenues to be generated by the business and residential markets. The level of revenues generated depends on the ...
    • An extended user interface for CAL systems 

      Davenport, David (1990)
      This paper examines the problems of complexity in human-computer interaction from the perspective of CAL systems. By considering the very special demands of young, pre-reading age children, it shows how pointing type ...
    • First international workshop on Multi Product Line Engineering (MultiPLE 2013) 

      Moonen, L.; Acharya, M.; Behjati, R.; Tekinerdogan, B.; Rabiser, R.; Kang, K. C. (2013)
      In an industrial context, software systems are rarely developed by a single organization. For software product lines, this means that various organizations collaborate to provide and integrate the assets used in a product ...
    • Graphene field effect devices operating in differential circuit configuration 

      Nyffeler, C.; Hanay, M. S.; Sacchetto, D.; Leblebici, Y. (Elsevier, 2015)
      We study the concept of a basic building block for circuits using differential signaling and being based on graphene field effect devices. We fabricated a number of top-gated graphene FETs using commercially available ...
    • Hypersolver: a graphical tool for commonsense set theory 

      Pakkan, M.; Akman, V. (Elsevier, 1995)
      This paper investigates an alternative set theory (due to Aczel) called the Hyperset Theory. Aczel uses a graphical representation for sets and thereby allows the representation of non-well-founded sets. A program, called ...
    • In their words: Student feedback on an international project collaboration 

      Chidanandan, A.; Russell-Dag L.; Laxer, C.; Ayfer, R. (2010)
      In this paper, we describe a collaborative course experience between students from universities in the USA and Turkey. Student teams worked together on a software engineering project for a non-profit organization based in ...
    • Incomplete software requirements and assumptions made by software engineers 

      Albayrak Ö.; Kurtoǧlu H.; Biçakçi, M. (2009)
      Many software engineers make implicit assumptions when working with incomplete software requirements. To study assumptions made by software engineers while converting incomplete requirements to software design or to ...
    • Inference attacks against kin genomic privacy 

      Ayday, E.; Humbert M. (Institute of Electrical and Electronics Engineers Inc., 2017)
      Genomic data poses serious interdependent risks: your data might also leak information about your family members' data. Methods attackers use to infer genomic information, as well as recent proposals for enhancing genomic ...
    • Interaction-based feature-driven model-transformations for generating E-forms 

      Tekinerdoǧan, B.; Aktekin, N. (2009)
      One of the basic pillars in Model-Driven Software Development (MDSD) is defined by model transformations and likewise several useful approaches have been proposed in this context. In parallel, domain modeling plays an ...
    • An interactive software package for the investigation of hydrodynamic-slider bearing-lubrication 

      Ozalp, A.A.; Ozel, S.A. (2003)
      The temperature dependent character of viscosity complicates the numerical analysis of hydrodynamic slider bearings and the geometry of the flow cavity plays a significant role on the design and performance of the lubrication ...
    • Managing aspect orderings to support multiple quality concerns 

      Tekinerdoǧan, B.; Er, E. (2009)
      When multiple aspects are composed undesired behavior may emerge due to the interference of aspects. Different interference management approaches have been proposed including detection and resolution of the conflicting ...
    • Mesh topology design in overlay virtual private networks 

      Karasan, E.; Ekin-Karasan, O.; Akar, N.; Pinar, M. C. (IET, 2002)
      The mesh topology design problem in overlay virtual private networks is studied. Given a set of customer nodes and an associated traffic matrix, tunnels that connect node pairs through a service provider network are ...