A Comparative Performance Test of A New Ballistic Analysis System BALISTIKA

A physical model for dimensional reduction and its effects on the observable parameters of the universe Karaca, Koray; Bayın, Selçuk; Department of Physics (2005) In this thesis, assuming that higher spatial dimensions existed only during the inflationary prematter phases of the universe, we construct a (1+D)-dimensional (D>3), nonsingular, homogeneous and isotropic Friedmann model for dimensional reduction. In this model, dimensional reduction occurs in the form of a phase transition that follows from a purely thermodynamical consideration that the universe heats up during the inflationary prematter phases. When the temperature reaches its Planck value Tpl,D, which ...
A continuum model for decoherence in 1D transport Şenozan, Selma; Turgut, Sadi; Department of Physics (2005) In this thesis we study the conductance of a one dimensional conductor in the presence of dephasing. Dephasing effects are modelled after generalizing Büttiker̕s dephasing model (Phys. Rev. B 33, 3020 (1986)) to a continuous one. Infinitely many electron reservoirs are coupled to the conductor as phase breakers and the method for calculating the conductance is presented. We investigate how this continuum decoherence effect the conductance of a wire, with single and double rectangular barriers.
An attempt to classify Turkish district data : K-Means and Self-Organizing Map (SOM) algorithms Aksoy, Ece; Işık, Oğuz; Department of Geodetic and Geographical Information Technologies (2004) There is no universally applicable clustering technique in discovering the variety of structures display in data sets. Also, a single algorithm or approach is not adequate to solve every clustering problem. There are many methods available, the criteria used differ and hence different classifications may be obtained for the same data. While larger and larger amounts of data are collected and stored in databases, there is increasing the need for efficient and effective analysis methods. Grouping or classific...
A case study of impact analysis: Tübitak research support programmes Tanrıkulu Erden, İlkay; Çakır, Serhat; Department of Physics (2010) The Scientific and Technological Research Council of Turkey is the major academic research management and funding agency in Turkey. As a policy-maker, the council has undertaken very important responsibility in designing a science and technology policy of Turkey. By means of impact analysis, evaluating the ongoing research support programmes is important for designing more effective ones. However, impact of academic research are widely disseminated, journal articles being published and cited, number of acad...
A new hybrid multi-relational data mining technique Toprak, Seda Dağlar; Toroslu, İ. Hakkı; Department of Computer Engineering (2005) Multi-relational learning has become popular due to the limitations of propositional problem definition in structured domains and the tendency of storing data in relational databases. As patterns involve multiple relations, the search space of possible hypotheses becomes intractably complex. Many relational knowledge discovery systems have been developed employing various search strategies, search heuristics and pattern language limitations in order to cope with the complexity of hypothesis space. In this w...

Citation Formats

U. M. Leloğlu, F. B. TEK, o. ÇİLİNGİR, and e. TUNALI, “A Comparative Performance Test of A New Ballistic Analysis System BALISTIKA,” 2003, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/55496.