Browsing J - Computer Sciences and Information Technology by Issue Date

Now showing items 21-40 of 93

    • Semantic data mapping technology to solve semantic data problem on heterogeneity aspect 

      Yunianta, Arda; Barukab, Omar Mohammed; Yusof, Norazah; Dengen, Nataniel; Haviluddin, Haviluddin; Othman, Mohd Shahizan (International Journal of Advances in Intelligent Informatics (IJAIN), 2017-11-03)
      The diversity of applications developed with different programming languages, application/data architectures, database systems and representation of data/information leads to heterogeneity issues. One of the problem ...

    • A Performance Neighborhood Distance (ndist) Between K -Means and SOM Algorithms 

      Haviluddin, Haviluddin; Gafar, Achmad Fanany Onnilita; Alfred, Rayner; Mislan, Mislan (Advanced Science Letters (ASL), 2018)
      Clustering is an important means of data mining based on separating data categories by similar features. This paper aims to compare the performance of neighborhood distance (ndist) between K-Means and Self-Organizing Maps ...

    • Automatic Glaucoma Detection Method Applying a Statistical Approach to Fundus Images 

      Septiarini, Anindita; Khairina, Dyna Marisa; Kridalaksana, Awang Harsa; Hamdani, Hamdani (Korean Society of Medical Informatics, 2018-01)
      Objectives: Glaucoma is an incurable eye disease and the second leading cause of blindness in the world. Until 2020, the number of patients of this disease is estimated to increase. This paper proposes a glaucoma detection ...

    • Network Traffic Time Series Performance Analysis using Statistical Methods 

      Purnawansyah, Purnawansyah; Haviluddin, Haviluddin; Alfred, Rayner; Gaffar, Achmad Fanany Onnlita (Knowledge Engineering and Data Science (KEDS), 2018-01-02)
      This paper presents an approach for a network traffic characterization by using statistical techniques. These techniques are obtained using the decomposition, winter’s exponential smoothing and autoregressive integrated ...

    • Short-Term Time Series Modelling Forecasting Using Genetic Algorithm 

      Haviluddin, Haviluddin; Alfred, Rayner (Advanced Science Letters - ASP, 2018-02-02)
      The prediction analysis of a network traffic time series dataset in order to obtain a reliable forecast is a very important task to any organizations. A time series data can be defined as an ordered sequence of values of ...

    • Artificial Neural Network Optimized Approach for Improving Spatial Cluster Quality of Land Value Zone 

      Haviluddin, Haviluddin; Agus, Fahrul; Azhari, Muhamad; Ahmar, Ansari Saleh (International Journal of Engineering and Technology(UAE) - Science Publishing Corporation, 2018-02-02)
      A geostatistics practical approach is divided data sample into several groups with certain rules. Then, the data groups are used for spatial interpolation. Furthermore, clustering technique is quite commonly used in order ...

    • Feasibility Study of Fiber to the Home Networks for Optical Fiber Loss and Attenuation 

      Budiman, Edy; Haviluddin, Haviluddin; Wati, Masna; Taruk, Medi; Setyadi, Hario Jati; Pakpahan, Herman Santoso (International Journal of Engineering and Technology(UAE) - Science Publishing Corporation, 2018-07-04)
      The utilization of optical fiber cable as a data transmission medium has provided various benefits and advantages in terms of data transfer and economically because it can reduce the use of many copper cables. The purpose ...

    • Automatic detection of peripapillary atrophy in retinal fundus imagesusing statistical features 

      Septiarini, Anindita (ELSEVIER, 2018-08)
      tThe presence of peripapillary atrophy (PPA) is associated with two kinds of diseases, namely glaucomaand myopia. PPA is one of the characteristics of these diseases that can be observed through retinal fundusimages. We ...

    • Using the CDIO framework to teach research methodology to informatics students 

      Wibawa, Aji Prasetya; Suyono, Suyono; Lantara, Andi D.; Purnawansyah, Purnawansyah; Haviluddin, Haviluddin; Dengen, Nataniel (World Transactions on Engineering and Technology Education (WIETE), 2018-12-01)
      The conceive, design, implement, operate (CDIO) framework is an extended concept for project-based learning. In considering research as a project, the focus of the study described here was the implementation of CDIO for a ...

    • SMARTPHONE E-LEARNING PENETRATION ON COMPUTER SCIENCE AND COMPUTER EDUCATION STUDENTS 

      Ramadiani, Ramadiani; Hidayanto, Achmad Nizar; Azainil, Azainil (Pustekkom Kemendikbud RI, 2018-12-03)
      ABSTRACT: Level of smartphone usage can be used as an indicator of technological progress of a region. This study aims to explore the background of the selection of smartphones and applications used, as well as the level ...

    • ESforRPD2 : Expert System for Rice Plant Disease Diagnosis 

      Agus, Fahrul; Ihsan, Muh; Khairina, Dyna Marisa; Candra, Krishna Purnawan (F1000Research, 2019)
      One of the factors causing rice production disturbance in Indonesia is that farmers lack knowledge of early symptoms of rice plant diseases. These diseases are increasingly rampant because of the lack of experts. This study ...

    • Contextual teaching learning with discovery methods to increase motivation, creativity, and outcomes learning science students in elementary school 

      Azainil, Azainil; Jumini, Jumini; Haryaka, Usfandi; Komariyah, Laili (International Journal of Innovation, Creativity and Change. www.ijicc.net Vol.5, Issue 3, 2019, 2019)
      Abstract The purpose of this Classroom Action research is to increase motivation, creativity and learning outcomes of science by using the Discovery Contextual Teaching Learning method. This research was conducted at ...

    • Sistem Informasi Akreditasi Program Studi di Fakultas Ilmu Komputer dan Teknologi Informasi Universitas Mulawarman 

      Widakdo, Putut Pamilih; Ramadiani, Ramadiani; Maharani, Septy; Junirianto, Eko (QUERY: Jurnal Sistem Informasi, 2019-04)
      Abstract The study program is organized based on the curriculum so that students capable the knowledge, attitudes, and behavior accordingly. Accreditation is a comprehensive process of evaluation and assessment of ...

    • Analisis Penyakit Difteri Berbasis Twitter Menggunakan Algoritma Naïve Bayes 

      Sholihin, Ali; Haviluddin, Haviluddin; Puspitasari, Novianti; Wati, Masna; Islamiyah, Islamiyah (Sains, Aplikasi, Komputasi dan Teknologi Informasi - Universitas Mulawarman, 2019-04-01)
      Antisipasi dan penanganan penyakit difteri dengan tepat sangat diperlukan oleh Pemerintah Indonesia. Oleh karena itu, informasi dari masyarakat terkait penyakit difteri sangat diperlukan oleh instansi yang berwenang. Hasil ...

    • An integrated model of e-learning continuance intention in Indonesia 

      Ramadiani, Ramadiani; Azainil, Azainil; Hidayanto, Achmad Nizar; Frisca, Frisca; Herkules, Herkules (Inderscience Enterprises Ltd., 2019-05-07)
      Abstract: There had been some research concerning behaviour in using e-learning system. Most of the analysis focuses on the students' behavioural intention to use the system, without doing further analysis to find out their ...

    • An Openness Of Government Website Content Using Text Analysis Method 

      Firdaus, Muhammad Bambang; Budiman, Edy; Haviluddin, Haviluddin; Wati, Masna; Setyadi, Hario Jati; Pakpahan, Herman Santoso (Blue Eyes Intelligence Engineering & Sciences Publication, 2019-05-29)
      Website as the most common media in use for the implementation of Public Information Openness. Content presented on the website has a major impact on public perception on government performance. In the text analysis of ...

    • "Magic Boosed" an elementary school geometry textbook with marker-based augmented reality 

      Andrea, Reza; Agus, Fahrul; Ramadiani, Ramadiani (Telkomnika (Telecommunication Computing Electronics and Control), Universitas Ahmad Dahlan, 2019-06)
      Recently media that is used on mathematic study is just board and printed book. Usually teacher uses, modelling tool to visualize study objects like geometry, but students must be in alternatively to fulfill that demand ...

    • Crude Palm Oil Prediction Based on Backpropagation Neural Network Approach 

      Hijratul, Aini; Haviluddin, Haviluddin (Universitas Negeri Malang, 2019-06-02)
      Crude palm oil (CPO) production at PT. Perkebunan Nusantara (PTPN) XIII from January 2015 to January 2018 have been treated. This paper aims to predict CPO production using intelligent algorithms called Backpropagation ...

    • Mobile Learning: Utilization of Media to Increase Student Learning Outcomes 

      Budiman, Edy; Nur Alam, Sitti; Akbar, Mohammad Aldrin (IEEE, 2019-07-04)
      The low learning outcomes of students from year to year in the department of informatics in the course of data structure affect the learning outcomes. The purpose of this research is to know the ...

    • A Database Integrated System Based on SOAP Web Service 

      Haviluddin, Haviluddin; Budiman, Edy; Hidayat, Nur Fauzan (UIKTEN, 2019-08-23)
      An academic scientific digital data collection management (i.e., lecturers, researchers and students) in all educational institution, including Universitas Mulawarman, is very necessary. The purpose of digital data is to ...