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Analisis Algoritma Datamining pada Kasus Daerah Pelaku Kejahatan Pencurian Berdasarkan Provinsi R, Rinawati; Sihombing, Erene Gernaria; Dewi, Linda Sari; Arisawati, Ester
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 1 (2020): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i1.189

Abstract

Theft is a behavior that causes harm to victims who are targeted and can cause victims. The level of theft behavior is increasing in each region due to the increasing number of unemployment and lazy nature of work that makes a person commit theft to make ends meet. The purpose of this study was to analyze using the technique of datamining in the area of perpetrators of theft crimes by province. The technique used is clustering with the K-means method. Data sourced from the Indonesian Central Statistics Agency with the url address: https://www.bps.go.id/. The results of the study using this technique are clustered in areas in Indonesia which have the highest crime theft rates. From the results of the study using the K-means technique, that there are 17 provinces out of 34 provinces that have the highest crime theft (C1) areas, namely: Aceh, North Sumatra, West Sumatra, Riau, Jambi, South Sumatra, Lampung, DKI Jakarta, West Java, Central Java, East Java, Banten, West Nusa Tenggara, East Nusa Tenggara, South Kalimantan, South Sulawesi, Papua. The results of the study are expected to be information for the government in conducting policies to reduce the crime crime rate in Indonesia which is very high (50%).
WEBSITE DESIGN FOR NUTRITION STATUS CLASSIFICATION OF TODDLERS USING UI/X WITH K-MEDOIDS ALGORITHM Arisawati, Ester; Rinawati, Rinawati; Sihombing, Erene Gernaria; Handayanna, Frisma; Dewi, Linda Sari
J-Icon : Jurnal Komputer dan Informatika Vol 13 No 1 (2025): March 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jicon.v13i1.21164

Abstract

Nutritional needs in Indonesia vary based on age, gender, physical activity, and an individual's health condition. According to Regulation of the Minister of Health of the Republic of Indonesia No. 28 of 2019, the Recommended Dietary Allowance (RDA) issued by the Ministry of Health provides guidelines on daily energy (calorie) requirements. For infants aged 0 to 12 months, the required intake is 550–725 kcal. The toddler phase (0–5 years old) is a golden period of growth, during which physical and brain development occurs rapidly. Malnutrition during this period can lead to growth disorders such as stunting, which has long-term effects on a child's health and intelligence. To determine a toddler's nutritional status, it is essential to classify their status based on weight and height ratio, commonly measured using Body Mass Index (BMI). BMI is used to determine whether a child's weight falls into the normal, underweight, or obese category. Therefore, regular monitoring is necessary to detect nutritional problems early, enabling proper intervention. This study aims to develop a website using the k-medoids algorithm to assess toddlers' nutritional status. The calculation process in this study, which involves 30 toddler data samples, determines the number of toddlers in each cluster: normal nutrition status, undernutrition, and obesity. The study also applies a Confusion Matrix to evaluate the clustering performance, including accuracy, precision, and recall. The evaluation results show that the k-medoids algorithm performs perfectly, achieving 100% accuracy for all clusters. This indicates that k-medoids successfully classifies the data into clusters without errors.
Instalasi dan Implementasi Perangkat CCTV bagi Warga dan Karang Taruna Desa Cikedokan Cikarang Barat Akmaludin Akmaludin; Erene Gernaria Sihombing; Rinawati Rinawati; Linda Sari Dewi; Ester Arisawati
Dimasejati: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 3 (2023): Penguatan Peran Perguruan Tinggi dalam Percepatan Pembangunan Sumber Daya Manus
Publisher : Universitas Islam Negeri Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70095/dimasejati.v5i3.13672

Abstract

Cikedokan is a village located in the West Cikarang sub-district, Bekasi Regency, West Java Province. The residents and youth of Karang Taruna in Cikedokan Village certainly want to know and develop the application of technology to advance Cikedokan Village, so they need knowledge about CCTV installation. The problem faced in the Cikedokan Village environment is that there are no resident personnel and Youth Organizations in Cikedokan Village who are able to do so. We, from the Nusa Mandiri University Lecturers, provide counseling in the form of Community Service providing solutions to overcome the problems faced by residents and the Karang Taruna of Cikedokan Village to provide installation training for CCTV devices. We do this with the aim of providing full support to residents and youth organizations in mastering the devices used in CCTV installations optimally, so that this training activity is expected to be useful for implementing the use of CCTV for various purposes so that it can be implemented, especially in increasing citizen knowledge. and Karang Taruna of Cikedokan Village. The results of this Community Service activity provided an increase in understanding and mastery of CCTV camera installation as a basic step through the stages of the installation process and its application, in the Cikedokan Village environment, West Cikarang. The residents and Karang Taruna of Cikedokan Village hope that it will be necessary to hold it again to better understand and expedite the assembly of the CCTV camera installation.
Pemanfaatan Teknologi Cloud Terhadap Aktivitas Desa Cibening Melalui UMKM Berbasis Digital Entrepreneur Akmaludin Akmaludin; Erene Gernaria Sihombing; Rinawati Rinawati; Ester Ariswati
Dimasejati: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 4 (2023)
Publisher : Universitas Islam Negeri Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70095/dimasejati.v5i4.15415

Abstract

UTILIZATION OF CLOUD TECHNOLOGY IN VILLAGE ACTIVITIES THROUGH DIGITAL ENTREPRENEUR-BASED MSMES. Cibening is one of the villages in Setu District, Bekasi Regency, West Java Province. Residents of Cibening Village certainly want to know and be introduced to use of Cloud technology for PKK mothers and Cibening Village Staff through digital entrepreneurship-based MSMEs, that there are problems faced in the Cibening Village environment, namely not yet knowing using of Cloud technology for digital promotion through MSME activities. We from Nusa Mandiri University Lecturers, assisted by a number of Students through Community Service activities, provide solutions to overcome the problems faced by PKK mothers and Cibening Village Staff to provide an introduction to Cloud technology as a form of promotion for MSME activities in Cibening Village. We do this with the aim of providing full assistance and support to PKK mothers and Village Staff through MSMEs in Cibening Village in utilizing Cloud technology as a means of promotion and product development through MSME activities in Cibening Village. The results of Community Service activities seen from the results of the pretest and posttest provided a significant change in scores obtained through a direct ranking method of five variables and ten indicators using a scale of six, resulting in a score with a total weight of 68.32 and good predicate. This provides a conclusion that the activities have been carried out are said to be successful.
Pelatihan Pembuatan Dokumen Penugasan dengan Konsep Mailmerge Pada SPS Mawar Indah Cempaka Putih Jakarta Pusat Akmaludin Akmaludin; Erene Gernaria Sihombing; Rinawati Rinawati; Ester Ariswati
Dimasejati: Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2024)
Publisher : Universitas Islam Negeri Siber Syekh Nurjati Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70095/dimasejati.v6i1.17207

Abstract

SPS Mawar Indah Cempaka Putih Central Jakartais an institution that handles education for student children which has the good aim of developing students who are noble, intelligent, pious and cheerful as well as making good quality children with personality, that there are problems that faced in the SPS Mawar Indah Cempaka Putih environment, namely how to provide improvements in the management of making assignment documents with the mailmerge concept to help improve their knowledge. We, from the Nusa Mandiri University Lecturers, who are assisted by a number of students through Community Service activities, provide solutions to overcome the problems faced by staff and teachers within the SPS Mawar Indah Cempaka Putih, Central Jakarta. This was done with the aim of providing full assistance and support to SPS Mawar Indah Cempaka Putih Central Jakarta in mastering management, especially in creating documents such as assignment letters with the mailmerge concept and features that complement other documents, such as letterheads, logos and images. which can support the success of SPS Mawar Indah Cempaka Putih. This treatment is given in order to ensure smooth development and advancement of education which is currently underway. The results of community service activities provide significant value with the good category gaining a weight of 61.41 for activity participants who have increased their experience and knowledge. Participants' progress scores were measured by filling in instrumentation in the form of a questionnaire via pretest and posttest using a direct ranking system method.