JOURNAL OF APPLIED INFORMATICS AND COMPUTING https://jurnal.polibatam.ac.id/index.php/JAIC <p>Journal of Applied Informatics and Computing&nbsp;(JAIC) is a journal published by Study Program of Informatic Engineering, Politeknik Negeri Batam. The JAIC is issued 2&nbsp;times a year in electronic form. The electronic pdf version is accessible on the internet free of charge. We encourage all interested contributors to submit their work for consideration. <em>e</em>-ISSN:&nbsp;2548-6861</p> en-US <p>Authors who publish with this journal agree to the following terms:</p> <ul> <li>Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a&nbsp;<a href="http://creativecommons.org/licenses/by-sa/4.0/">Creative Commons Attribution License</a>&nbsp;that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.<br> </li> <li>Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.<br> </li> <li>Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (<a href="http://opcit.eprints.org/oacitation-biblio.html">See The Effect of Open Access</a>).</li> </ul> dwialikhs@polibatam.ac.id (Dwi Ely Kurniawan, M.Kom) jaic.polibatam@gmail.com (Nelmiawati, B.CS., M.Comp.Sc.) Mon, 08 Apr 2019 02:22:25 +0000 OJS 3.1.1.1 http://blogs.law.harvard.edu/tech/rss 60 Desain Mesin Compiler untuk Penganalisa Leksikal, Sintaksis, Semantik, Kode Antara dan Error Handling Pada Bahasa Pemrograman Sederhana https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/1153 <p>In compilation techniques, the processes and stages carried out relate to translating source languages into target languages (object programs). Source languages are high-level programming languages that are easy to understand and easy to learn by humans, while target languages are low-level languages that are only understood by machines. In this study a compiler machine called Automatic LESSIMIC Analyzer is used which can be used to analyze, including lexical, syntactic, and semantic analysis. Compiler machines that are designed can also synthesize intermediate code, using assembler codes. The compiler engine will produce an analysis of the program code that the user enters in the form of an error message, if the program code is not in accordance with the grammar that applies generally in programming languages. In this research, the simple program code that is inputted is C ++ programming language, and successfully analyzes the lexical, semantic, syntactic, intermediate code generation and successfully detects errors from the program code entered with a success rate of 99%.</p> Fauziah Fauziah, Andez Apriansyah, Tri Ichsan Saputra, Yunan Fauzi Wijaya ##submission.copyrightStatement## http://creativecommons.org/licenses/by-nc/4.0 https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/1153 Mon, 01 Apr 2019 03:46:38 +0000 Aplikasi Penghitung Kendaraan Pada Jalur Pantura Menggunakan Blob Deteksi Dan Kalman Filter https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/1050 <p>Jalur puntara jawa merupakan jalan raya wilayah utara jawa membentang dari merak sampai ke banyuwangi. Jalur pantura ini merupakan jalur padat yang dilalui oleh kendaraan baik roda 4 maupun lebih. Beban jalan pantura per tahun mencapai 1 juta ton. Selain itu juga dengan beban ini merupakan penyumbang penggunaan BBM (bahan bakar minyak) yang lebih sebesar 42 ribu kiloliter dan mengakibatkan pemberi emisi udara cukup banyak sebesar 350 ton per hari.&nbsp; Dengan demikian semakin banyak kendaraan yang melintas jalur pantura, sehingga perlu diketahui tentang jumlah kendaraan yang melintas dijalur pantura secara otomatis oleh sistem. Data ini dapat dijadikan rujukan beban jalan pantura secara tepat. Pada penelitian ini, menggunakan beberapa algoritma dari blob detection dengan menggunakan library openCV dan kalman filter. Hasil dari deteksi dengan menggunakan bolb deteksi masih terdapat beberapa error yang cukup besar dan menggunakan kalman filter didapatkan 78.81 %.</p> A Sumarudin, Darsih Darsih, Iryanto Iryanto, Adi Suheryadi ##submission.copyrightStatement## http://creativecommons.org/licenses/by-nc/4.0 https://jurnal.polibatam.ac.id/index.php/JAIC/article/view/1050 Wed, 10 Apr 2019 13:23:28 +0000