Now showing items 21-35 of 35

    • ODTÜ’deki İnternet altyapısının oluşumu ve Türkiye’nin internete bağlanması 

      Aşıcı, İsra Gökçe; Korkusuz, Ata; Sökmen, Zeynep Naz; Tümerkan, Damla; Yeter, Firdevs Esma (Bilkent University, 2020)
      Bir çok bilgisayar sisteminin, birbirleri ile bağlanarak bilgi akışını gerçekleştirdiği iletişim sistemi olan internetin;1969 yılında ABD Savunma Bakanlığı tarafından ARPANet olarak bilinen ilk paket dağıtım ağının ...
    • PATIKA: an integrated visual environment for collaborative construction and analysis of cellular pathways 

      Demir, Emek; Babur, Özgün; Doğrusöz, Uğur; Gürsoy, Atilla; Nişancı, Gürkan; Çetin Atalay, Rengül; Öztürk, Mehmet (American Society for Biochemistry and Molecular Biology(ASBMB), 2002-09)
    • PATIKA: an integrated visual environment for collaborative construction and analysis of cellular pathways 

      Demir, Emek; Babur, Özgün; Doğrusöz, Uğur; Gürsoy, Atilla; Nişancı, Gürkan; Çetin Atalay, Rengül; Öztürk, Mehmet (Oxford University Press, 2002-06)
      Motivation: Availability of the sequences of entire genomes shifts the scientific curiosity towards the identification of function of the genomes in large scale as in genome studies. In the near future, data produced about ...
    • PATIKAmad: putting microarray data into pathway context 

      Babur, Özgün; Colak, Recep; Demir, Emek; Doğrusöz, Uğur (Wiley - V C H Verlag GmbH & Co. KGaA, 2008-06)
      High-throughput experiments, most significantly DNA microarrays, provide us with system-scale profiles. Connecting these data with existing biological networks poses a formidable challenge to uncover facts about a cell's ...
    • PATIKAweb: a Web interface for analyzing biological pathways through advanced querying and visualization 

      Doğrusöz, Uğur; Erson, E. Zeynep; Giral, Erhan; Demir, Emek; Babur, Özgün; Çetintaş, Ahmet; Çolak, Recep (Oxford University Press, 2006-02-01)
      Summary: PATIKAweb provides a Web interface for retrieving and analyzing biological pathways in the PATIKA database, which contains data integrated from various prominent public pathway databases. It features a user-friendly ...
    • Prototype implementation of dynavote e-voting protocol 

      Çetinkaya, O.; Koc, M. Levent (ACI, 2009-06)
      Voting is regarded as one of the most effective methods for individuals to express their opinions on a given topic. Electronic voting (eVoting) refers to the use of computers or computerised voting equipments to cast ballots ...
    • Query Processing in Context - Oriented Retrieval of Information 

      Saygin, A.P.; Yavuz, T. (1998)
      This paper proposes a context-oriented approach towards document retrieval and presents the query processing component of the retrieval process in detail. Our approach differs from the existing ones by its use of word sense ...
    • rtPS uplink scheduling algorithms for IEEE 802.16 networks 

      Ertürk, Mustafa Cenk; Akar, Nail (Boğaziçi University, 2008-06)
      IEEE 802.16 MAC provides flexible bandwidth allocation and QoS mechanisms for users with different requirements. However, QoS scheduling is not specified by the 802.16 standard and is thus left open for vendors' implementation. ...
    • Segmenting and labeling query sequences in a multidatabase environment 

      Acar, Aybar C.; Motro, A. (Springer, Berlin, Heidelberg, 2011)
      When gathering information from multiple independent data sources, users will generally pose a sequence of queries to each source, combine (union) or cross-reference (join) the results in order to obtain the information ...
    • A simple and effective mechanism for stored video streaming with TCP transport and server-side adaptive frame discard 

      Gürses, E.; Akar, G. B.; Akar, N. (Elsevier, 2005)
      Transmission control protocol (TCP) with its well-established congestion control mechanism is the prevailing transport layer protocol for non-real time data in current Internet Protocol (IP) networks. It would be desirable ...
    • A simulation study on HTTP performance analysis in terms of its interaction with TCP 

      Gürkan, Deniz (Bilkent University, 1998)
      In this thesis, we have performed a. simulation study on performance analysis of HTTP (HyperTrext Transfer Protocol) in terms of its interaction with TCP ('Transmission Control Protocol). The latency through internet ...
    • Static query result caching revisited 

      Özcan, Rıfat; Altıngövde, İsmail Şengör; Ulusoy, Özgür (ACM, 2008-04)
      Query result caching is an important mechanism for search engine efficiency. In this study, we first review several query features that are used to determine the contents of a static result cache. Next, we introduce a new ...
    • The systems biology graphical notation 

      Le Novère, N.; Hucka, M.; Mi, H.; Moodie, S.; Schreiber, F.; Sorokin, A.; Demir, Emek; Wegner, K.; Aladjem, M. I.; Wimalaratne, S. M.; Bergman, F. T.; Gauges, R.; Ghazal, P.; Kawaji, H.; Li, L.; Matsuoka, Y.; Villéger, A.; Boyd, S. E.; Calzone, L.; Courtot, M.; Doğrusöz, Uğur; Freeman, T. C.; Funahashi, A.; Ghosh, S.; Jouraku, A.; Kim, S.; Kolpakov, F.; Luna, A.; Sahle, S.; Schmidt, E.; Watterson, S.; Wu, G.; Goryanin, I.; Kell, D. B.; Sander, C.; Sauro, H.; Snoep, J. L.; Kohn, K.; Kitano, H. (Nature Publishing Group, 2009-08)
      Circuit diagrams and Unified Modeling Language diagrams are just two examples of standard visual languages that help accelerate work by promoting regularity, removing ambiguity and enabling software tool support for ...
    • VISIBIOweb: visualization and layout services for BioPAX pathway models 

      Dilek, Alptuğ; Belviranlı, Mehmet E.; Doğrusöz, Uğur (Oxford University Press, 2010-06-01)
      With recent advancements in techniques for cellular data acquisition, information on cellular processes has been increasing at a dramatic rate. Visualization is critical to analyzing and interpreting complex information; ...
    • WIZ-dynamic web-based course presentation system 

      Özhan, Ozan (Bilkent University, 1997)
      The educational potential of the World-Wide-Web is clear. It provides not only a means of communication, but, just as importantly, a means for storing and conveniently accessing a massive amount of information. Such ...