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All Journal Sisforma: Journal of Information Systems PROXIES Prosiding SNAST
Wahyuningrum, Shinta Estri
Fakultas Llrnu Komputer Unika Soegijapranata
Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Library & Information Science Materials Science & Nanotechnology Mechanical Engineering

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STUDENT CLUSTERING BASED ON ACADEMIC USING K-MEANS ALGORITMS Leong, Hironimus; Wahyuningrum, Shinta Estri
PROXIES Vol 1, No 1 (2012)
Publisher : PROXIES

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Abstract

One goal of clustering data mining is to find a cluster of a particular data modeling. By modeling the data, it can provide more description of the data being analyzed and can be visualized in graphical form. One of the methods used in data mining to search for data modeling is to use K-means algorithm analysis. K-Means algorithm is used to find groupings of data with specific points, called the centroid. By grouping the data, then large amounts of data, grouped in a simpler visualization. The final results can be used as Decision Support System
PENCARIAN GAMBAR DI DALAM FOLDER DENGAN INPUT GAMBAR TERPOTONG Wahyuningrum, Shinta Estri; Leong, Hironimus
PROXIES Vol 1, No 1 (2012)
Publisher : PROXIES

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Habits of computer users are storing data with poor management, this causes the data search process becomes more difficult. Software on a computer that is commonly used for searching process use "key" in the form of text. This research try to find a picturre based on picture input using template metcing method. Template matching method compare input picture with every picture on the directory file
DETEKSI NOMINAL MATA UANG DENGAN JARAK EUCLIDEAN DAN KOEFISIEN KORELASI Gracecia, Marina; Wahyuningrum, Shinta Estri
PROXIES Vol 1, No 1 (2017)
Publisher : Universitas Katolik Soegijapranata

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Abstract

Recognition of money nominal is based on image grouping by reading color and specific pattern on the left side of money. The calculation of similarity is done by using euclidean distance and coefficient correlation.
PENGHITUNGAN LINGKARAN TAHUN DENGAN EDGE LINKING DAN CHAIN CODE Stephanus, Panji; Wahyuningrum, Shinta Estri
PROXIES Vol 1, No 1 (2017)
Publisher : Universitas Katolik Soegijapranata

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Abstract

Annual ring is growth ring which exists on tree trunk. Every year, this ring will expand and form new ring. These rings can be the standard to determine the age of a tree. This project aims to count the annual rings using edge linking adn chain code. The image of annual rings will be first converted to grayscale image, then applying median filtering process. And then doing the edge detection process then continued with edge linking. After finished, the next step is doing thresholding to separate the detected annual rings object with the background then count the rings using chain codennual rings object with the background then count the rings using chain code.
Information System databases for Neuropsychology Tests: case study in Boston Naming Test Shinta Estri Wahyuningrum; Augustina Sulastri; Ridwan Sanjaya
SISFORMA Vol 6, No 1: May 2019
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (773.643 KB) | DOI: 10.24167/sisforma.v6i1.2274

Abstract

In the field of psychology, determining the psychological condition of a person’s can be done using various types of tests. Neuropsychology test is a battery test that means every person should be taken 11 test in a moment. Each test has a different objective, as an example, The Boston Naming test is used to measure a person's ability in the language domain. The data stored for each data in the Boston Naming Test (BNT) is around 130 fields. Each test has different specific data. This makes the data grow rapidly and requires a database design that can accommodate this need.There are many approaches can be done to store the database such a relational database and NoSQL database. When the data are stored using relational methods and amount of data are large, there can be a lack of time in both processing and tracking. This article proposes a system to store the result of the neuropsychological test using the NoSQL database approach with sample data in subtest BNT.
BUKU SAKU BERBASIS MOBILE BAGI ORANG TUA DENGAN ANAK PJB Yosefina Oktaviani Santoso; Arcelina Sukiatmodjo; Daniel Adrian Setiady; Shinta Estri Wahyuningrum; Dwi Setianto
PROSIDING SNAST Prosiding SNAST 2018
Publisher : IST AKPRIND Yogyakarta

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Abstract

Congenital Heart Disease(CHD) is an abnormality of the structure and function of the heart circulation that occurs since the pregnancy.This disease has a very high risk and suffered 8 out of 1000 babies born.The high risk of this disease is not rateable with existing facilities.One of efforts that can be done to overcome the existing problems is to take advantage of technological progress.Electronic Pocket Book for PJB is the result of technology utilization for PJB problem.This Pocketbook-based mobile phone is more flexible,concise,as a reminder and can also be used to store data in the form of images and files.All the features are also the result of interviews with pediatric consultants child heart and 10 parents who have children with PJB. The features available in this application are medical records from doctors,daily needs records of children,daily medication reminders and immunizations,and growth charts of children. This app uses the SCRUM method in its creation and has been tested for safety.In the testing there are two variables of comparison to test the efficiency.This application can be one alternative to solve the existing problems and help deal with the difficulties that have been faced by doctors and parents of children PJB.
Co-Authors Arcelina Sukiatmodjo Daniel Adrian Setiady Dwi Setianto Gracecia, Marina Hironimus Leong Ridwan Sanjaya Stephanus, Panji Sulastri, Augustina Yosefina Oktaviani Santoso