KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer)
Jurnal KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) adalah wadah publikasi bagi peneliti dalam bidang kecerdasan buatan, kriptografi, pengolahan citra, data mining, system pendukung keputusan, mobile computing, system operasi, multimedia, system pakar, GIS, jaringan computer.
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<![CDATA[PENERAPAN ALGORITMA RABIN KARP PADA APLIKASI KATALOG PAKET UMROH MENGGUNAKAN WEB ]]>
<![CDATA[Suhartini Suhartini]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v3i1.1567
<![CDATA[The journey to get to the Holy Land is somewhat complicated but along with the times, departing Umrah becomes easy because now many travel agents receive Umrah travel services. At present many agents accept Umrah travel services, but there are also some travel agents that are illegal and are not registered with the Ministry of Religion. Such travel agents harm Umrah pilgrims who want to practice their religion. With the price of cheap Umrah trips become an attraction for pilgrims and do not pay attention to the legality of the travel agent. And in the end pilgrims did not depart with various reasons to cover up the crime of the travel agent. For this reason, pilgrims need an application that can provide information searching for Umrah packages with consideration of the same facilities. And making this application can make it easier for prospective pilgrims to choose the same facilities with prices according to ability. Not only can know the price, prospective pilgrims can also see information on facilities and also the officiality (legality) of the travel agent. This research was conducted to make it easier for prospective pilgrims to choose facilities, prices and legality of the travel agent, and also apply the Rabin Karp algorithm and design a web-based Umrah package catalog application. Based on the results of the analysis, this system can help prospective Umrah pilgrims visitors with a success rate of 79.45% to determine the search results for prospective Umrah pilgrims.Keywords: umroh package catalog, rabin karp, string matching]]>
<![CDATA[PERANCANGAN PROTOTIPE HELM PENGUKUR KUALITAS UDARA ]]>
<![CDATA[Eko Hariyanto]]>;
<![CDATA[Solly Ariza Lubis]]>;
<![CDATA[Zulham Sitorus]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v1i1.486
<![CDATA[Tujuan penelitian ini adalah menghasilkan prototipe helm pengukur kualitas udara yang dilengkapi dengan keluaran (output) suara serta mengetahui tingkat akurasinya di jalan raya. Hasil penelitian berguna bagi pengendara sepeda motor sebagai peringatan kualitas udara yang ada disekitarnya secara real time. Target yang ingin dicapai adalah agar pengendara sepeda motor dapat senantiasa menjaga dan melindungi diri dari bahaya polusi udara di jalan raya khususnya dalam kemacetan lalu lintas menggunakan helm yang dapat mengukur kualitas udara. Luaran hasil penelitian ini dapat dimasukkan dan dipublikasikan dalam jurnal nasional dan sebagai bahan ajar. Untuk luaran jangka panjang adalah terciptanya helm yang dilengkapi dengan alat pengukur kualitas udara dengan hasil yang lebih akurat dan tampilan yang lebih menarik. Dalam penelitian ini pendekatan yang digunakan adalah aplikasi demonstrasi dan metode pengumpulan data yang digunakan adalah observasi dimana prototipe helm akan di uji secara langsung di jalan raya dan data hasil pengujian akan dicatat dan dikumpulkan. Setelah melakukan uji lapangan sebanyak 50 kali dan dianalisis maka dapat diketahui tingkat akurasi rangkaian sistem yang dipasang pada helm untuk mendeteksi dan menghitung kualitas udara.]]>
<![CDATA[ALGORITMA K-NEAREST NEIGBOR MODEL EUCLIDEAN DISTANCE DALAM KLASIFIKASI KELULUSAN PESERTA BAHASA INDONESIA PENUTUR ASING PADA BALAI BAHASA SUMATERA UTARA ]]>
<![CDATA[Hot Riris Siburian]]>;
<![CDATA[Efori Buulolo]]>;
<![CDATA[Hukendik Hutabarat]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v3i1.1585
<![CDATA[The North Sumatra Language Center also organizes an Indonesian language program for foreign speakers (BIPA) is an Indonesian language learning skills program (speaking, writing, reading, and listening) for foreign speakers. That so far the Balai Bahasa office has had difficulty classifying the graduation of Indonesian Foreign Speakers (BIPA) participants who are eligible to pass and who have not passed. So that complaints occur from participants.To overcome the above problems, it is necessary to classify graduation based on previous BIPA participant data. K-Nearest Neigbor Euclidean Distance model which is a method for classifying / grouping an object based on certain criteria. By using the K-Nearest neigbor algorithm in grouping BIPA participants by using various criteria, it is hoped that foreigners can speak Indonesian more quickly.Keywords: Indonesian Foreign Speakers, K-Nearest Neigbor Algorithm]]>
<![CDATA[PERANCANGAN APLIKASI CHORD UKULELE BERBASIS ANDROID MENGGUNAKAN ALGORITMA TURBO BOYER MOORE ]]>
<![CDATA[Sry Asliza Br Purba]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v1i1.504
<![CDATA[Ukulele includes a portable instrument that is easy to carry anywhere because of its small size. In playing ukulele certainly not apart from the chord. Chord better known as "key, chord is harmonization and combination of tones produced when played simultaneously, chord is used to accompany a song. For people who are new to learning and starting to learn ukulele autodidactically, first need to know the chord of the song to be sung, usually to know the chords of a song, people will look for references on the internet and music magazines or ask the more understanding. However, due to lack of information about chord ukulele make people have difficulty and need media information to know chord of a song to be sung. The application will be designed is an android-based application and offline, this can minimize the cost of internet quota and the purchase cost of ukulele chord books. The Turbo Boyer-Moore algorithm is a variation of the Boyer-Moore algorithm. Turbo Boyer Moore has two advantages, allowing to skip over the factor of the text and Turbo Boyer Moore's technique allows Turbo shifts.]]>
<![CDATA[PENGAMANAN DATA NILAI PADA APLIKASI E-RAPORT BERDASARKAN ALGORITMA 2DES ]]>
<![CDATA[Indra Williamsyah Sinaga]]>;
<![CDATA[Imam Saputra]]>;
<![CDATA[Taronisokhi Zebua]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v3i1.1604
<![CDATA[E-Raport application is an effort to control the quality of assessment, given the limitations of existing resources and qualifications. Value data in E-Raport is a matter of confidentiality that is very guarded to avoid irresponsible parties. One solution to the problem above is to encode the e-raport database record so that the value data can be maintained and confidentiality protected. One of the algorithms that can be applied is the Double Data Encryption standard (2DES). By applying the 2DES algorithm the value data in the E-Raport application is protected from other irresponsible parties and the assessment system can run well and the value data can only be accessed by users who are has access rights to process the data value.Keywords: Value Data, E-Raport, Cryptography, 2DES algorithm]]>
<![CDATA[PENERAPAN ALGORITMA LINEAR SEQUENTIAL SEARCH PADA APLIKASI KITAB FADHAIL AMAL BERBASIS MOBILE ]]>
<![CDATA[Ryu Aprilia]]>;
<![CDATA[Nelly Astuti Hasibuan]]>;
<![CDATA[Kurnia Ulfa]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 1, No 1 (2017): Intelligence of Cognitive Think and Ability in Virtual Reality ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v1i1.519
<![CDATA[The development of mobile technology influences people's lifestyles almost in every aspect of life. Utilization of mobile technology in the world of education also has an important role in adding alternative learning media such as applications that contain the content of substitute learning materials such as textbook books, dictionaries or books. The Book of Fadhail Charity contains the primacy of a deed based on the hadith of the Prophet. The discussion of the virtue of charity contained in the book of Fadhail Amal is quite extensive and deep enough that the size of the book is quite thick. The size of the book is quite thick it causes difficulty in finding a particular part of the book. For that required development of the Application containing the contents of the Book of Fadhail Charity where in the application there is a word search feature. Word search problems can be solved using string matching algorithms such as the LinearSequential Search algorithm. Linear Sequential Search can be used to solve text search problems with simple steps arranged in arrays. In this study designed a mobile-based applications that can run on androiZ smartphone, the application of charity-based fadhail book mobile will certainly be more portable and lightweight than the book fadhail heavy and very thick, Application of linear sequential search algorithms in fadhail book-based smartphone applications android will be very slavish users to find information contained in the book in addition to not heavy and also practical because it can be accessed anytime.]]>
<![CDATA[IMPLEMENTASI METODE MD5 UNTUK MENDETEKSI ORISINALITAS FILE AUDIO ]]>
<![CDATA[Sapria Ulandari Lubis]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 3, No 1 (2019): Smart Device, Mobile Computing, and Big Data Analysis ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v3i1.1620
<![CDATA[The problem of the originality of the file is about how the file can be maintained its authenticity and ensures that the file has never been changed at all. In this study the object file used is the audio file. The process of manipulating files often occurs during data transmission activities from the sender to the recipient. The solution that can be done to handle the crime of manipulation is to apply a hash type cryptographic technique in which the hash value is encrypted from an audio file that can be used as a keyword to ensure the audio file has never been manipulated or has been manipulated. The hash cryptographic algorithm used is the type of MD5 algorithm. The results obtained from the process of implementing the MD5 algorithm using MATLAB R2010a software and the HASH Pro application are audio file hash codes. Keywords: Implementation, Encryption, Decryption, MD5 Method, Cryptography.]]>
<![CDATA[Sistem Pendukung Keputusan Penerimaan Karyawan Perjanjian Kerja Waktu Tertentu (Pkwt) Menggunakan Metode Ocra (Studi Kasus : Pt. Perkebunan Nusantara V Tandun, Riau) ]]>
<![CDATA[Oktari, Nona]]>;
<![CDATA[Utomo, Dito Putro]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 5, No 1 (2021): Peran Generasi Milenial Bertalenta Digital Pada Era Society 5.0 ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v5i1.3651
<![CDATA[Karyawan Perjanjian Kerja Waktu Tertentu (PKWT) atau bisa juga disebut sebagai karywan kontrak dalam sebuah perusahaan diperkerjakan untuk membantu pekerjaan dalam perusahaan, tetapi tidak bisa dipastikan bagaimana kelangsungan kerjanya dikarenakan sifatnya hanya sebagai karyawan sementara. Dalam artian, setelah kontrak habis, perusahaan bisa saja memperpanjang atau memperbaharui kontrak atau mengangkat karyawan kontrak tersebut sebagai karyawan tetap, dengan melihat bagaimana keaktifan kerja karyawan tersebut. Dalam proses penyeleksian penerimaan karyawan PKWT, pihak perusahaan harus menyeleksi calon pelamar secara objektif sehingga akan mendapatkan hasil yang sesuai dengan kriteria yang diinginkan. Didalam proses penerimaan karyawan PKWT masih memiliki beberapa masalah, yaitu dikarenakan banyaknya calon pelamar sehingga menghabiskan waktu yang cukup lama dalam penyeleksiannya. Masalah yang selanjutnya ialah dalam proses penyeleksiannya masih terlihat kurang efesien dan membutuhkan waktu, karena dalam penilaian dan perhitungan hasil penentuan karyawan PKWT dilakukan secara bertahap, seperti penyeleksian berkas, wawancara dan lain sebagainya. Sehingga,kemungkinan besar dapat menimbulkan kesalahan dalam hasil akhir dari penentuan karyawan PKWT sering tidak memenuhi kriteria yang dibutuhkan oleh perusahaan serta menghambat kinerja perusahaan. Maka dari itu, dibutuhkan sebuah Sistem Pendukung Keputusan (SPK) untuk mengatasi masalah yang terjadi dalam penerimaan Karyawan Perjanjian Waktu Tertentu (PKWT) dengan menggunakan metode OCRA. Metode OCRA adalah salah satu metode dari Sistem Pendukung Keputusan, dimana metode ini mengambil keputusan dengan cara perankingan dari nilai yang terkecil sampai nilai yang terbesar. Dengan adanya sistem ini diharapkan mampu mendapatkan sistem keputusan yang optimal serta dapat meminimlisir kinerja dari perusahaan tersebut dalam proses penerimaan Karyawan Perjanjian Kerja Waktu Tertentu (PKWT).]]>
<![CDATA[PENERAPAN METODE ADAPTIVE MEDIAN FILTER UNTUK MEREDUKSI NOISE PADA CITRA X-RAY ]]>
<![CDATA[Wika Elsa Pratiwi]]>;
<![CDATA[Fince Tinus Waruwu]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 2, No 1 (2018): Peranan Teknologi dan Informasi Terhadap Peningkatan Sumber Daya Manusia di Era ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v2i1.917
<![CDATA[The problem often faced by radiologists in analyzing thorax fractures through manual x-ray images and requiring a longer time to study the image and radiologists also often have difficulty reading x-ray images that have noise when shooting x-ray and can lead to difficulties in diagnosis. The adaptive median filter method is a suitable problem-solving technique. In the improvement of the quality of the x-ray image, the x-ray image must first be converted into the pixel image value, to get the pixel value from the x-ray image. -ray then determine the matrix value to get the maximum, minimum, median and pixel coordinate values. Then determine whether the pixel value will be replaced with a median value, if not noise then the pixel value is not replaced. The end result of this system is in the form of design in reducing noise on x-ray imagery which is used as an aid in analyzing x-ray images. This system will help radiologists in reading images.Keywords: X-ray image, noise reduction, adaptive median filter]]>
<![CDATA[PERBANDINGAN METODE HOMOMORPHIC FILTERING DAN METODE CONTRAST STRECHING UNTUK PERBAIKAN KUALITAS CITRA UNDERWATER ]]>
<![CDATA[Adi Mora Lubis]]>;
<![CDATA[Nelly Astuti Hasibuan]]>;
<![CDATA[Imam Saputra]]>
<![CDATA[ KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 2, No 1 (2018): Peranan Teknologi dan Informasi Terhadap Peningkatan Sumber Daya Manusia di Era ]]>
Publisher : <![CDATA[STMIK Budi Darma ]]>
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DOI: 10.30865/komik.v2i1.928
<![CDATA[Digital imagery is a two-dimensional image process through a digital computer that is used to manipulate and modify images in various ways. Photos are examples of two-dimensional images that can be processed easily. Each photo in the form of a digital image can be processed through a specific software. In the water environment, the light factor greatly influences the results of the quality of the image obtained. With the deepening of underwater shooting, the results obtained will be the darker the quality of the underwater image. . uneven lighting and bluish tones. One of the factors that influence the recognition results in pattern recognition is the quality of the image that is inputted. The image acquired from the source does not always have good quality. The process of repairing digital images that experience interference in lighting. The lighting repair process uses homomorphic filtering and uses contrast striching and will compare the quality of both methods and test to prove the results of image quality between homomorphic filtering and contrast streching. Until later the results of both methods can be seen which is better. homomorphic filtering and contrast stretching can produce image improvements with pretty good performance.Keywords: Digital Image, Underwater Image, Homomorphic Filtering, Contrast Streching, Matlab R2010a]]>
