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All Journal Jurnal Teknologi Informasi : Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika JUSTIN (Jurnal Sistem dan Teknologi Informasi)
Sherly Christina
Universitas Palangka Raya
Computer Science & IT Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Library & Information Science

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APLIKASI PEMESANAN LAUNDRY BERBASIS SMS GATEWAY: Felicia Sylviana 1, Sherly Christinab,2, Sunartiec,3 Felicia Sylviana; Sherly Christina; Sunartie
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 13 No. 2 (2019): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v13i2.248

Abstract

Keywords : website, waterfall method, SMS Gateway application The development of information technology lately has entered almost all areas of our life. One of them in the field of business service provider of washing clothes or usually called the laundry. Each laundry business have its own way to improve their laundry service. In conveying information or promoting the Laundry to the community still using a manual way, and it takes very long time. So, it takes more time to get information. To able overcome these problems it is necessary to build a laundry booking application based sms gateway in Palangka Raya. Methodology The development of this application uses the waterfall methodology, with the following stages, the first stage is the requirements analysis described using UML 2.5 (Unifer Modeling Language), the second stage is design, the third stage is coding and testing, the testing used is using blackbox, the fourth stage is implementation, the fifth stage is maintenance. From the results of application testing, it can be concluded that this application has functioned well by providing features such as features of laundry booking based SMS Gateway and laundry profile information that contains services found in laundry.
Sarcasm in Sentiment Analysis of Indonesian Text: A Literature Review Sherly Christina
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 13 No. 2 (2019): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v13i2.255

Abstract

Social media, blogs and online groups become a forum that makes is easy for the Indonesian people to express their opinions, suggestions, complaints and even criticisms of a subject liberally. Sentiment analysis is a method for classifying positive, neutral, and negative polarity of the opinions that expressed by the internet users. Sarcasm is one of the challenges to classsifying the sentiments of an opinion. This research is a literature review to examine several studies to find out the methods for detecting sarcasm and to know the effect of sarcasm on the sentiment classification accuracy. The result of this literature review can be used as a reference for developing the sarcasm detection methods.
PRESENSI SISWA MENGGUNAKAN QR CODE DAN SMS BROADCAST BERBASIS WEB Sherly Christina; Agus Sehatman Saragih; Fahrizal Maulana
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 13 No. 1 (2019): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v13i1.288

Abstract

Student attendance is one of the factors that need to be controlled by the School to maintain Indonesian resources. Therefore a school needs a system that can be used, for handles the students attendance data and distributes it to the parents. This necessity can be facilitated by building an online attendance system for the students. The online attendance system uses QR Code and Broadcast Short Message Service (SMS). The online attendance system used Waterfall methodology phases as the system development phases. Afterward the system performance is evaluated using the black-box testing. The results test using black-box testing show that the system can accomplish the purpose of this research to meet the need of the School in collecting the student attendance data and distributing the information of the students attendance data to the parents. This system uses QR Code and the results of collecting the student attendance data are sent by the system through Broadcast SMS to parents.
SISTEM PAKAR DIAGNOSA PENYAKIT YANG DISEBABKAN PARASIT PADA HEWAN PELIHARAAN ANJING BERBASIS WEB Enny Dwi Oktaviyani; Sherly Christina; Agry Nugraha
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 12 No. 1 (2018): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v12i1.520

Abstract

The issue addressed in this research is how to design and build an expert systemwhich capable of diagnosing dog diseases that are caused by parasites, and how this expertsystem later can be useful for dog owners.This expert system is developed based on website technology in order to ease theaccessibility for the users. The finished product is expected to become useful for dog owners,to help them diagnose their dog disease based on the symptoms in order to give the propertreatment. The software development methodology used to develop this expert system is theWaterfall methodology, while the design is done using Unified Modeling Language (UML).The programming language used to build the expert system is PHP for the logic and MySQLfor the database, and the finished product is then tested using black box testing method. Totest system accuracy, disease diagnosis results from the expert system is then compared withdiagnosis results from the real human expert (veterinarian).This expert system is using forward chaining method and Bayes theorem. The forwardchaining concept, in this system, starting with the symptoms that are set into a reasoning andrules to reach some conclusions which in this case are the possible diseases. While the Bayestheorem is used to draw a conclusion from the possible diseases by calculating the probabilityof what kind of disease suffered based on the symptoms, and the weight of the probabilityitself. This expert system, however, still can be developed not only to diagnose diseases thatare caused by parasites, but also to diagnose all kind of dog diseases.
OPINION MININGFRAMEWORK BERBASISKAN LEKSIKAL Sherly Christina
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 12 No. 1 (2018): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v12i1.524

Abstract

Opinion Mining and Sentiment Analysis can contribute in improving system performance tomeet the user’s needs. The text that represents the user's opinion may express the emotions oropinions implicitly or explicitly. The words that compose the sentence of opinion can have manydifferent meanings, related to the subject being discussed or the words that compose the sentence.This study, conducted a literature study on several researches that related to opinion mining, anddesigned an opinion mining framework based lexicon.
SISTEM PAKAR DIAGNOSA KERUSAKAN LAPTOP BERBASIS WEBSITE DENGAN MENGGUNAKAN METODE DEMPSTER SHAFER Agus Sehatman Saragih; Sherly Christina; Tiara Elshawina
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 12 No. 2 (2018): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v12i2.528

Abstract

Laptop merupakan salah satu jenis komputer yang banyak diminati olehmasyarakat,. Masyarakat awam pada saat ini masih terbatas pengetahuan dan terkadangmengalami kesulitan jika menghadapi masalah pada laptop. Sehingga pada saat maumelakukan pertolongan pertama atau menyelesaikan masalah tidak tahu apa yang harusdilakukan. Teknisi pada tempat servis terkadang banyak mengalami permasalahan ketikabanyak yang harus dibenahi dengan berbagai kendala yang berbeda-beda. Analisakerusakan laptop yang dilakukan dengan cara manual dan hanya dikerjakan oleh teknisiterkadang membutuhkan waktu yang tidak sedikit dengan jumlah teknisi yangterbatas.Kemampuan seorang teknisi yang dapat mendeksi kerusakan laptop dapatdiimplementasikan kedalam sebuah sistem aplikasi. Namun pada sistem ini hanya dapatmendeteksi kerusakan hardware laptop. Metodologi yang digunakan dalam pembuatanWebsite Sistem Pakar ini adalah waterfall. Desain sistem menggunkan DFD (Data FlowDiagram)dan perancangan database menggunakan ERD (Entity Relationship Diagram),coding menggunakan PHP dan MYSQL untuk databse dan testing menggunakanblackbox.Pada Sistem Pakar ini menggunakan metode Forward Chaining sebagaipenalaran dan metode Dempster Shafer utuk menghitung hasil kepercayaan hasil.Setelahmelakukan testing, dapat dilihat hasil dari pembuatan situs ini bahwa website ini dapatmenjalankan fungsinya yaitu mendiagnosa kerusakan hardware laptop berdasarkangejala dari pengunjung sebagai pengguna laptop yang telah menjawab pertanyaan.
A SURVEY OF SENTIMENT ANALYSIS USING SENTIWORDNET ON BAHASA INDONESIA Sherly Christina; Deddy Ronaldo
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 12 No. 2 (2018): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v12i2.534

Abstract

High internet usage in Indonesia brings a number of data user opinions. Useropinion data can be processed into information that is useful for decision making, datasearching and researching for production and marketing strategies. This researchconducted a survey on some Indonesian Sentiment Analysis research articles. Some of thesestudies have different topics and data sources, butuse Sentiwordnet as a lexical database.The results of this survey show the performance of Sentiwordnet can improve classificationaccuracy in the Sentiment analysis system for Indonesian text.
WEBSITE ASSOCIATION BUSINESS DEVELOPMENT SERVICE INDONESIA WILAYAH KALIMANTAN TENGAH Sherly Christina; Abertun Sagit Sahay; Beni Trijoko
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 9 No. 2 (2015): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informati
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v9i2.1441

Abstract

Association Business Development Service Indonesia (ABDSI) is a service provider forBusiness Development Cooperatives and Small Micro and Medium Entrepreneurs (SMMEs).ABDSI Central Kalimantan needs a media to give information to SMME that spread in CentralKalimantan.Website for ABDSI was built based on Web 2.0 technology. The methodology to model thiswebsite UML-based Web Engineering (UWE) that has four steps , each step of the methodology isstructured, visualized, and documented clearly. The softwares that is used to develop this websiteare PHP, MySQL database, Adobe Dreamweaver CS5, Javascript, Jquery. The Blackbox Testingwas used to test the functionality.The result of blackbox testing shows that this website can be used as a media to inform andpromote ABDSI profile, activities, and training that can be shared to the SMMEs and the Society.For the future works the website can be improved to facilitate the communication between ABDSIand SMMEs with more interactive medias such as video call, online chat and SMS gateway.
RANCANG BANGUN SISTEM INFORMASI INVENTARIS PERALATAN TEKNOLOGI INFORMASI DI SWISSBEL HOTEL DANUM PALANGKARAYA Jadiaman Parhusip; Sherly Christina; Triastuti Prabasari
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 11 No. 1 (2017): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informat
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v11i1.1450

Abstract

Department Civil Engineering Faculty of Engineering, University of Palangka Raya hasfacilities and infrastructure that is often used to support the learning process. To managementinfrastructure information, Department Civil Engineering, Faculty of Engineering University ofPalangka Raya still do not have a system that can convey information about the facilities andinfrastructure to civil engineering student and other parties. To get information aboutinfrastructure, the student must meet the manager of facilities and infrastructure.Website inventory of facilities and infrastructures is a web based program that is designedto be able to convey information about the facilities and infrastructure in Department CivilEngineering Faculty of Engineering, University of Palangka Raya. Some images on this website aredisplayed with three-dimension (3D), where designed with Sketchup and 3dsMax application. Thiswebsite builded with data collection method, there are Observation, Field Studies and LibraryStudies, while the development methodology is Luther’s method. This Website using programminglanguage, there are PHP and HTML, and MySQL for database.Website inventory of facilities and infrastructures tested by blackbox testing, where theresults of testing all the systems can function to manage information about facilites andinfrastructure. For further development is expected to make improvements on features, such asimprovement in the appearance of 3D objects that can be display virtually.
WordNet Sebagai Basis Pengetahuan Untuk Mengatasi Polisemi Kata-Kata Sherly Christina
Jurnal Teknologi Informasi: Jurnal Keilmuan dan Aplikasi Bidang Teknik Informatika Vol. 8 No. 1 (2014): Jurnal Teknologi Informasi Jurnal Keilmuan dan Aplikasi Bidang Teknik Informati
Publisher : Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47111/jti.v8i1.1461

Abstract

Information system that accepts data in the form of natural languages often get problemssuch as polysemy in words. Polysemy affects performance of the system to provide accurateinformation. Therefore, it’s needed a knowledge base that can be used to differentiate the meaningof words and find the relationship between words.WordNet is a lexical database that is suggested by several studies to address the polysemy inwords. WordNet contains the set of meanings of words and organized in semantic relations. Thispaper will study some researches that use Wordnet as a knowledge base to solve some ambiguity inpolysemy.
Co-Authors Abertun Sagit Sahay Agry Nugraha Anak Agung Istri Sri Wiadnyani Beni Trijoko Deviana Agustin Rimi DWI SURYANTO Enny Dwi Oktaviyani Fahrizal Maulana Felicia Sylviana Intan Berliana Putri Jadiaman Parhusip, Jadiaman Jen Paolo Encun Karolita, Devi Licantik Licantik Nor Aliya Suganda Ronaldo, Deddy Sunartie Tiara Elshawina Triastuti Prabasari