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Tri Djoko Wahjono, Tri Djoko
Jurusan Teknik Informatika, Fakultas Ilmu Komputer, Universitas Bina Nusantara, Jl. K.H. Syahdan No. 9, Kemanggisan/Palmerah, Jakarta Barat 11480
Computer Science & IT

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PERANCANGAN PERANGKAT LUNAK GENERATOR GAMBAR DAN MUSIK FRAKTAL DENGAN METODE ITERATED FUNCTION SYSTEM Wahjono, Tri Djoko; Karim, Syaeful; Riyadi, Bayu
CommIT (Communication and Information Technology) Journal Vol 1, No 2 (2007): CommIT Vol. 1 No. 2 Tahun 2007
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v1i2.475

Abstract

Article presents analysis and analyze a software that utilize Geometry Fractal, especially Iterated FunctionSystem Fractal, as art. Research method that has been used in this research is by library study and by laboratoriumstudy to test the performance of the software. Result of the research has shown that converted music by GeometryFractal has various results, which depend on the parameters used in it and type of Geometry Fractal image produced.It can be said that usage of fractal in high iteration can produce clear image fractal and complicated music fractal.
WEB APPLICATION SURVEY PERFORMANCE EVALUATION PT. KALBE MORINAGA INDONESIA Sudarma, Hantze; Wahjono, Tri Djoko
CommIT (Communication and Information Technology) Journal Vol 7, No 1 (2013): CommIT Vol. 7 No. 1 Tahun 2013
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/commit.v7i1.581

Abstract

Research on this case study aims to evaluate the web application survey PT. KalbeMorinaga Indonesia. This case study was done because of some performance issue on theapplication. The problems related to the ability of software to speed data processing and reporting.Research was done on the performance of software and was combined using the gray box, that is,the evaluation of the test and evaluation of the code of the network itself. In addition, it was usedfor testing software for test automation. Automation tests were done as much as several times witha different number of virtual users. Results obtained were analyzed so as to be used as a referencefor the results which pages have problems with performance issues, and were tested by using asolution which then were tested again on that page and comparing the results. The final results ofthe analysis were compared with the results of the first test and then the results of the analysis andrecommendations for improvement can be used by application developers in the future.
Co-Authors Bayu Riyadi, Bayu Hantze Sudarma Syaeful Karim, Syaeful