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ANALISA POLA BELANJA MENGGUNAKAN ALGORITMA FP GROWTH, SELF ORGANIZING MAP (SOM) DAN K MEDOIDS Ghozali, Muhammad Imam; Ehwan, Rif'an Zaenal; Sugiharto, Wibowo Harry
Simetris: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Vol 8, No 1 (2017): JURNAL SIMETRIS VOLUME 8 NO 1 TAHUN 2017
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (437.079 KB) | DOI: 10.24176/simet.v8i1.995

Abstract

Dalam sebuah bisnis, diperlukan upaya memaksimalkan keuntungan. Diantaranya dengan melakukan promosi. Ketepatan promosi dapat dipelajari dari database sebuah perusahaan ritel utamanya pola belanja pada produk yang baiasa dibeli bersamaan. Informasi tentang pola belanja pelanggan yang tidak akurat menyebabkan kebijakan promosi tidak tepat dan efisien.Salah satu upaya lazim untuk memperoleh dan menggali pola belanja pelanggan adalah menggunakan data mining yang dikenal sebagai Knowledge Discovery in Database (KDD). Pendekatan yang biasa digunakan adalah asosiasi. Permasalahannya adalah aturan asosiasi cenderung mengabaikan dataset yang besar. Untuk mengatasi hal tersebut dilakukan klasifikasi barang yang dibeli dan tidak dibeli bersamaan. Algoritma Self Organizing Map (SOM) dan K-Medoids cocok untuk diterapkan dalam mengkluster dataset besar. Penelitian ini akan menguji kevalidan dan kecepatan algortima Self Organizing Map (SOM) dan K-Medoids jika dikombinasi dengan Frequent Pattern-Growth (FP-Growth).
Pengembangan UKM Aksesoris Mebel dengan Media Pemasaran Teknologi Informasi Muhammad Imam Ghozali; Wibowo Harry Sugiharto; Zaenal Afifi
Muria Jurnal Layanan Masyarakat Vol 2, No 1 (2020): Maret 2020
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (470.467 KB) | DOI: 10.24176/mjlm.v2i1.4227

Abstract

The purpose of the community service is to provide training and use IT. Partners in this activity are UKM Cipto Logam. The training stages used are the observation and interview stage, the stage of IT application, the stage of training and mentoring for the use of IT, the stage of collaboration with the government, and the stage of monitoring and evaluation. The result of the activity are : 1) UKM furniture accessories have online marketing media at the level of craftsmen, one of which in the presence of metal copyright sales information system by the craftsmen themselves. 2) UKM furniture accessories have financial management principles in a simple accounting principle so that craftsmen can manage finance neatly.
SISTEM PARKIR MOBIL CERDAS MENGGUNAKAN CITRA DIGITAL DAN MICROCONTROLLER ATMEGA328 Dandy Wibowo; Thoyyibul Al Fit; Rizal Baihaqi; Wibowo Harry Sugiharto; Muhammad Imam Ghozali
Jurnal Dialektika Informatika (Detika) Vol 1, No 1 (2020): Jurnal Dialektika Informatika (Detika) Vol.1 No.1 Desember 2020
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/detika.v1i1.5513

Abstract

Tingginya permintaan konsumen terhadap kebutuhan kendaraan bermotor dan minimnya informasi lahan parkir kosong di pusat perbelanjaan, gedung-gedung perkantoran serta lembaga pendidikan khususnya pada kendaraan roda empat, menjadi permasalahan utama untuk dibangunnya sebuah sistem parkir cerdas yang dapat memberikan kenyamanan dan keamanan. Hal ini juga dirasakan oleh Universitas Muria Kudus, sebagai salah satu institusi pendidikan tinggi di kota Kudus. Dengan adanya permasalahan seperti ini maka perlu dibangunnya sebuah sistem parkir yang otomatis dan cerdas. Pengolahan citra digital melakukan komunikasi data dengan gerbang otomatis pada purwarupa sistem parkir mobil cerdas di Universitas Muria Kudus dengan menggunakan basis data Mysql. Dari hasil penelitan yang dilakukan sebanyak 30 kali percobaan menunjukan tingkat keakuratan pendeteksian slot parkir mencapai 90%, jarak deteksi sensor ultrasonik sampai 10 cm dan jarak pembacaan RFID reader sampai 2 cm, komunikasi data dan basis data menunjukkan tingkat keakuratan mencapai 100%.
ONLINE ELECTRONIC DEVICES MONITORING SYSTEM MENGGUNAKAN RULE BASED SYSTEM Wibowo Harry Sugiharto; Imam Ghozali
Jurnal Mantik Penusa Vol. 21 No. 1 (2017)
Publisher : Lembaga Penelitian dan Pengabdian (LPPM) STMIK Pelita Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (506.641 KB)

Abstract

Penelitian ini membahas tentang  online electronic devices monitoring system (OEDMS) mengunakan rule based system pada aplikasi berbasis web khususnya digunakan dalam masalah penghematan energi. Kelebihan dari sistem berbasis online adalah adalah meningkatkan efisiensi waktu dan mengurangi biaya. Website adalah salah satu alat bantu yang digunakan dalam menggunakan teknologi berbasis online, website juga dapat digunakan sebagai remote monitoring system dari sebuah saklar elektronik dengan media internet. Website dibangun dengan mengunakan rule based system kemudian diakses dari server yang terhubung dengan saklar elektronik untuk memantau dan mengontrol perangkat elektronik menggukanan parallel port DB25 yang dikendalikan oleh win32 console application yang dibangun dengan bahasa pemrograman C++, OEDMS mampu melakukan proses pemantauan dan mengontrol saklar elektronik sehingga pengguna dapat mengatur dan memantau konsumsi energi dari lokasi yang berbeda.
Sistem Terintegrasi Pengendali Rumah-Rumah Pintar Berbasis Android Wibowo Harry Sugiharto; Ahmad Abdul Chamid
Jurnal Mantik Penusa Vol. 2 No. 2 (2018): Computer Science
Publisher : Lembaga Penelitian dan Pengabdian (LPPM) STMIK Pelita Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.296 KB)

Abstract

The smart home is a system that aims to change a home has an automation control to increase users comfort, security and energy conservation. The smart home system generally stands alone, there is no integrated system that brings together smart homes. This study is used to build a smart home that is connected between one house and another house, that is, one house can be controlled by one or more houses or can be used by one user, as long as the user has access rights to the controlled house. The design system is used a central server which will be accessed by users to control the houses. Users can control via an Android-based application that is connected to a central server. Keywords: Integrated System, Smart Home, Android Application
Sistem Terintegrasi Pengendali Rumah-Rumah Pintar Berbasis Android Wibowo Harry Sugiharto; Ahmad Abdul Chamid
Jurnal Mantik Penusa Vol. 2 No. 2 (2018): Computer Science
Publisher : Lembaga Penelitian dan Pengabdian (LPPM) STMIK Pelita Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (328.293 KB)

Abstract

The smart home is a system that aims to change a home has an automation control to increase users comfort, security and energy conservation. The smart home system generally stands alone, there is no integrated system that brings together smart homes. This study is used to build a smart home that is connected between one house and another house, that is, one house can be controlled by one or more houses or can be used by one user, as long as the user has access rights to the controlled house. The design system is used a central server which will be accessed by users to control the houses. Users can control via an Android-based application that is connected to a central server. Keywords: Integrated System, Smart Home, Android Application
CLOUD COMPUTING SEBAGAI STRATEGI OPTIMASI PERLUASAN TARGET PASAR USAHA KECIL MENENGAH DALAM MENGHADAPI REVOLUSI INDUSTRI 4.0 Muhammad Imam Ghozali; Wibowo Harry Sugiharto; Zaenal Afifi
Jurnal Mantik Penusa Vol. 3 No. 1.1 (19): Manajemen dan Ilmu Komputer
Publisher : Lembaga Penelitian dan Pengabdian (LPPM) STMIK Pelita Nusantara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (375.066 KB)

Abstract

Industry 4.0 requires each industry to be involved in the global market (international market), which involves all places in the world, and not limited to one country. Global marketing accepts the existence of complex (geocentric) world market similarities through the integration of dosmetic, foreign and international marketing activities. So the scope of marketing targets is greater than a traditional market. To be able to help a local UKM to face the global market in the industrial revolution 4.0, can utilize technology from cloud computing which is a technology that makes the internet as a center for data management and applications. From the results of this study the service on cloud computing that best suits the needs of UKM in conducting global marketing is IaaS.
Water Control System at Water Depot With Water Flow Sensor Muhammad Imam Ghozali Imam; M. Bachrul Ulum Firmansyah; Wibowo Harry Sugiharto
Jurnal Mantik Vol. 5 No. 4 (2022): February: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

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Abstract

Water is an important component for living on Earth, the presence of fresh water on land makes humans think long term to anticipate the worst possibility in the future, drought. Freshwater currently available has several uses, such as for toilets and kitchen needs, specifically for kitchen needs, the water consumed must be processed, so that the microorganisms contained in the water die, so that they are not dangerous when consumed. One of the steps for treating raw freshwater is so that the consumption screen can do it in one way, filtering. In most water depots currently using this method, the process includes water from a holding tank at the pump and then temporarily stored in a settling tank that has been pressurized O3 (Ozone), then the water enters a filtering tank containing a filter to prevent foreign substances from entering carried away by water, the last water will flow through an ultraviolet light filter to kill microorganisms and in the final stage, the water is ready for consumption. The use of water flow sensors and Arduino microcontrollers at this water depot is to control the use of water per gallon, thereby reducing wasted water when the gallon is slightly tilted.
Additive Manufacturing As An Application Of Information Technology As A Method Of Product Development In The Automotive Industry Wibowo Harry Sugiharto; Muhammad Imam Ghozali
Jurnal Mantik Vol. 6 No. 2 (2022): August: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.v6i2.2617

Abstract

Additive manufacturing, or 3D printing, is revolutionizing manufacturing; it is a process for creating 3D objects in any form from 3D modeling simulations. 3D printed models can be created with a computer-aided design (CAD) package, via a 3D scanner, or with an ordinary digital camera and photogrammetry software. Additive manufacturing has been used in manufacturing, culinary industry, medical applications, healthcare, fashion industry, education, and the automotive industry. The Automotive Industry has contributed significantly to the national economy of Indonesia. The Automotive Industry is currently one of seven sectors prioritized in developing Industry 4.0 in accordance with the Making Indonesia 4.0 roadmap. The product development process using the additive manufacturing method is broadly divided into three stages: modeling, printing, and finishing. An example of the application of additive manufacturing technology in product development at the Automotive MSME level in the manufacture of velocity stack products. The working principle of this tool is to reduce intake air losses (intake air coefficient effect). The results of the velocity design test on the Yamaha MX King can increase engine power average in 1.45 HP and average torque 1.19 NM
Perancangan Aplikasi Specific Phobia Theraphy (AFIK) Berbasis Android Menggunakan Pendekatan Perilaku Wibowo Harry Sugiharto; Muhammad Imam Ghozali
KLIK: Kajian Ilmiah Informatika dan Komputer Vol. 3 No. 3 (2022): Desember 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/klik.v3i3.629

Abstract

Fobia spesifik sering disebut dengan fobia sederhana yang menetap pada objek tertentu, seperti fobia pada hewan seperti kucing, tikus, ular dan lain-lain. Terapi ini merupakan salah satu cara untuk menyembuhkan fobia spesifik. Ada beberapa teknik dalam penyembuhan fobia spesifik, salah satunya dengan menggunakan pendekatan perilaku melalui media gambar dan video untuk mengetahui respon penderita fobia spesifik. Terapi fobia dengan menunjukkan gambar atau video, terapis akan melatih penderita fobia untuk mengatasi kecemasan, namun beberapa terapis masih kesulitan untuk menemukan gambar atau video terapi karena harus mencari gambar atau video secara acak di internet. Perkembangan teknologi di era globalisasi sangat pesat, karena penggunaan android sangat familiar di lingkungan masyarakat, oleh karena itu penelitian ini membuat sebuah aplikasi android yang berisi gambar atau video yang dapat diakses oleh terapis, sehingga dapat membantu dalam proses penyembuhan. dari penderita phobia tertentu agar memudahkan terapis dalam mencari gambar atau video.