Article Per Year (5 Year)
p-Index From 2021 - 2026
7.156
P-Index
This Author published in this journals
All Journal Jurnal Simetris Jurnal Edik Informatika : Penelitian Bidang Komputer Sains dan Pendidikan Informatika Jurnal Mirai Management JOIV : International Journal on Informatics Visualization JEEMECS (Journal of Electrical Engineering, Mechatronic and Computer Science) JURNAL ILMIAH INFORMATIKA Journal Information System Development Batoboh : Jurnal Pengabdian Pada Masyarakat IJISTECH (International Journal Of Information System & Technology) Jurnal Tekinkom (Teknik Informasi dan Komputer) IJISTECH Jurnal Puan Indonesia Jurnal Sains Informatika Terapan (JSIT) JUPADAI : Jurnal Pengabdian Kepada Masyarakat JURSIMA Jurnal Sistem Informasi dan Manajemen Computer & Science Industrial Engineering Journal Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Sitohang, Sunarsan
Universitas Putera Batam
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Public Health Social Sciences Other

Published : 69 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search
Journal : Journal Information System Development

 1 
ANALISIS PERAMALAN HARGA EMAS DENGAN METODE AUTOMATIC CLUSTERING AND FUZZY LOGIC RELATIONSHIP Sitohang, Sunarsan
Journal Information System Development (ISD) Vol 3, No 2 (2018): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

      Emas merupakan alternatif yang cenderung dipilih kebanyakan orang untuk berinvestasi karena beberapa alasan seperti alasan keamanan, menguntungkan, mudah dicairkan, resiko rendah, tidak memerlukan dana besar, mudah dipindahkan, kepemilikan dan pengelolaan sendiri. Sulitnya memperkirakan turun naiknya harga emas membuat banyak enggan untuk berinvestasi, khususnya investasi emas. Peramalan atau prediksi adalah sama seperti teka-teki yang dipegang oleh banyak orang oleh karena penasaran dengan masa depan Automatic clustering and fuzzy logic relationship (ACFLR) merupakan salah satu metode dengan konsep fuzzy logic yang digunakan untuk pemodelan data time series. ACFLR diterapkan untuk mengetahui bagaimana tingkat keakuratannya dalam meramal harga emas sehingga dapat digunakan oleh investor untuk membuat perencanaan dalam investasi, alat pendukung keputusan untuk melakukan investasi. Berdasarkan hasil pembahasan, metode ACFLR mampu meramalkan harga emas dengan baik, dimana besarnya MAPE hanya 5,3% saja. Sehingga dapat disimpulakan metode ini layak dijadikan sebagai pendukung keputusan dalam berinvestasi emas.Kata kunci: peramalan, data runtun, harga emas, ACFLR 
FUZZY LOGIC UNTUK MENENTUKAN PENJUALAN RUMAH DENGAN METODE MAMDANI (STUDI KASUS: PT GRACIA HERALD) sitohang, sunarsan
Journal Information System Development (ISD) Vol 2, No 2 (2017): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The house is one of the basic needs for human beings. Along with the growth in population, housing needs increase. This is evidenced by the proliferation of complex construction of housing, especially in big cities are densely populated as the city of Batam. However, during PT Gracia Herald stands, the company is very difficult to see an increase or decrease in home sales per month of annual data, Fuzzy Logic to determine home sales methods mamdani is one method that can be applied both in the field determine home sales in PT Gracia Herald, Data collection techniques used by investigators are interviewing techniques, documentation studies, and literature. Steps being taken in this study started from processing of data per month in each year, the establishment of fuzzy set, forming a fuzzy rules, fuzzy inference models, assertion (defuzzification). Testing the system uses existing home sales data out of the twelve months in a year, defining the membership function in this study using triangular and trapezoidal curve with rule number seventy-nine rules. The result in April, June and November are sales rose.  Keywords: Home Sales, Fuzzy Logic, Mamdani Methods, MATLAB.
PENGEMBANGAN GIS HYDRANT KOTA BATAM (BATAM WEB-GISH) sitohang, sunarsan
Journal Information System Development (ISD) Vol 4, No 2 (2019): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2004.408 KB)

Abstract

The development of information technology is currently very rapid, thus it is possible to be used for positive things such as helping human work. One of human's jobs is as firefighting personnel. Fire disasters often occur in places, cities, and countries. Batam City is one of the most densely populated cities where residents live in housing, lots and illegal houses (RULI) and their land contains bauxite. This condition is one of the factors causing the fire disaster. The Batam City Government has provided several hydrant facilities as a source of water for fire disaster management. Hydrants in Batam City are very adequate, but the management has not utilized information technology, so that if a fire occurs in one location, firefighters must manually search for the hydrant location. Based on this problem, researchers are interested in building a web Geographic information system hydrant (web-GISH) so that hydrants managed by the Batam city government are mapped on the web-GISH. The development of this website will be done by collecting hydrant location data in the form of latitude and longitude data, designing website interfaces, building a hydrant database and building web-based applications by utilizing google maps service as a provider of hydrant location information. With the existence of a special map of hydrant locations in the city of Batam, it indirectly helps firefighting personnel in handling fire disasters.
PENGEMBANGAN GIS HYDRANT KOTA BATAM (BATAM WEB-GISH) sunarsan sitohang
Journal Information System Development Vol 4, No 2 (2019): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The development of information technology is currently very rapid, thus it is possible to be used for positive things such as helping human work. One of human's jobs is as firefighting personnel. Fire disasters often occur in places, cities, and countries. Batam City is one of the most densely populated cities where residents live in housing, lots and illegal houses (RULI) and their land contains bauxite. This condition is one of the factors causing the fire disaster. The Batam City Government has provided several hydrant facilities as a source of water for fire disaster management. Hydrants in Batam City are very adequate, but the management has not utilized information technology, so that if a fire occurs in one location, firefighters must manually search for the hydrant location. Based on this problem, researchers are interested in building a web Geographic information system hydrant (web-GISH) so that hydrants managed by the Batam city government are mapped on the web-GISH. The development of this website will be done by collecting hydrant location data in the form of latitude and longitude data, designing website interfaces, building a hydrant database and building web-based applications by utilizing google maps service as a provider of hydrant location information. With the existence of a special map of hydrant locations in the city of Batam, it indirectly helps firefighting personnel in handling fire disasters.
ANALISIS PERAMALAN HARGA EMAS DENGAN METODE AUTOMATIC CLUSTERING AND FUZZY LOGIC RELATIONSHIP Sunarsan Sitohang
Journal Information System Development Vol 3, No 2 (2018): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

      Emas merupakan alternatif yang cenderung dipilih kebanyakan orang untuk berinvestasi karena beberapa alasan seperti alasan keamanan, menguntungkan, mudah dicairkan, resiko rendah, tidak memerlukan dana besar, mudah dipindahkan, kepemilikan dan pengelolaan sendiri. Sulitnya memperkirakan turun naiknya harga emas membuat banyak enggan untuk berinvestasi, khususnya investasi emas. Peramalan atau prediksi adalah sama seperti teka-teki yang dipegang oleh banyak orang oleh karena penasaran dengan masa depan Automatic clustering and fuzzy logic relationship (ACFLR) merupakan salah satu metode dengan konsep fuzzy logic yang digunakan untuk pemodelan data time series. ACFLR diterapkan untuk mengetahui bagaimana tingkat keakuratannya dalam meramal harga emas sehingga dapat digunakan oleh investor untuk membuat perencanaan dalam investasi, alat pendukung keputusan untuk melakukan investasi. Berdasarkan hasil pembahasan, metode ACFLR mampu meramalkan harga emas dengan baik, dimana besarnya MAPE hanya 5,3% saja. Sehingga dapat disimpulakan metode ini layak dijadikan sebagai pendukung keputusan dalam berinvestasi emas.Kata kunci: peramalan, data runtun, harga emas, ACFLR 
FUZZY LOGIC UNTUK MENENTUKAN PENJUALAN RUMAH DENGAN METODE MAMDANI (STUDI KASUS: PT GRACIA HERALD) sunarsan sitohang
Journal Information System Development Vol 2, No 2 (2017): Journal Information System Development (ISD)
Publisher : UNIVERSITAS PELITA HARAPAN

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The house is one of the basic needs for human beings. Along with the growth in population, housing needs increase. This is evidenced by the proliferation of complex construction of housing, especially in big cities are densely populated as the city of Batam. However, during PT Gracia Herald stands, the company is very difficult to see an increase or decrease in home sales per month of annual data, Fuzzy Logic to determine home sales methods mamdani is one method that can be applied both in the field determine home sales in PT Gracia Herald, Data collection techniques used by investigators are interviewing techniques, documentation studies, and literature. Steps being taken in this study started from processing of data per month in each year, the establishment of fuzzy set, forming a fuzzy rules, fuzzy inference models, assertion (defuzzification). Testing the system uses existing home sales data out of the twelve months in a year, defining the membership function in this study using triangular and trapezoidal curve with rule number seventy-nine rules. The result in April, June and November are sales rose.  Keywords: Home Sales, Fuzzy Logic, Mamdani Methods, MATLAB.
Co-Authors Abdul Hamid Abdul Razaq Fatta Utama Adeh Berydika Andi Maslan Anggiat Marubah Siringo ari purnama, ari purnama ARSYAD SUMANTIKA Arwin, elfani Azri Irawan Brilliant Hillary Sandy Daeli, Fonirius Dwi Saputra, Kevin Ganda Sirait Gregorius Teheq Buyanaya, Gregorius Teheq Buyanaya Halimah Tussa'Adiyah, Halimah Handoko, Koko Hotma Pangaribuan Hotma Pangaribuan IRWANSYAH Junellson Lase, Fanotona Lubis, Kahfi Rama Putra Manik, Yosep Pangihutan Martan, Martan Gelisa Halawa Marubah Siringo, Anggiat Maslan, Andi Mendrofa, Nober Six Salvanius Mohamad, Kamaruddin Malik Bin Muhammad Nur Sapi'i Mukhsinin, Nuriel Niati, Endang Pangaribuan, Hotma Putri, Sartika Diana rajagukguk, dormintang rajagukguk Renaldi, Encik Yoega Ricky rikson pandapotan tampubolon RIZKIANA, WIKI INDAH RIZKIANA Sabbram Agus Setiawan sam, samuel julianda berkat waruwu Sandy Sandy Saputra, Rios sari, anggi wijaya Setia Susilawati Setiawan, Sabbram Agus Silalahi, Putri Rosayanti Simanjuntak, Pastima Sirait, David Arif Setiawan Sirait, Ganda Siregar, Ivan Hengki Situmorang, Nopriadi Stevent Suharyanto, Cosmas Eko supianto supianto Supianto Supianto, Supianto Suranti Very Karnadi Very Karnadi Virginiawan, Virginiawan Zendate, Sabar Serius