Articles
<![CDATA[Distributed rule execution mechanism in smart home system ]]>
<![CDATA[Agung Setia Budi]]>;
<![CDATA[Hurriyatul Fitriyah]]>;
<![CDATA[Eko Setiawan]]>;
<![CDATA[Rakhmadhany Primananda]]>;
<![CDATA[Rizal Maulana]]>
<![CDATA[ International Journal of Electrical and Computer Engineering (IJECE) Vol 12, No 4: August 2022 ]]>
Publisher : <![CDATA[Institute of Advanced Engineering and Science ]]>
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DOI: 10.11591/ijece.v12i4.pp4439-4448
<![CDATA[Smart home systems become an interesting topics in the last few years. Many researchers have been studied some features. Most of smart home system use a centralized architecture know as centralized smart home system (CSHS). The centralizedmechanism is easy to manage and to configure. However, in fault-tolerant systemparadigm it produces a problem. The entire system will fail, if the master station fails.Another problem of CSHS is centralized mechanism gives more data-flow. This condition makes the system has a greater delay time. To solve the problem, we proposea distributed rule execution mechanism (DREM). Compared to the centralized mechanism, the DREM allows a device to provide its service without any commands fromthe master station. In this mechanism, since the information does not need to go tothe master station, the data-flow and the delay-time can be decreased. The experimentresults show that the DREM is able to mask the failure in the master station by directlytransmit the data from trigger device to service device. This mechanism makes the services provision without master station possible. The mathematical analysis also shows that the delay time of the service provision of the DREM is less than the delay time ofCSHS.]]>
<![CDATA[Segway Line Tracer Using Proportional-Integral-Derivative Controllers ]]>
<![CDATA[Wijaya Kurniawan]]>;
<![CDATA[Mochammad Hannats Hanafi Ichsan]]>;
<![CDATA[Eko Setiawan]]>
<![CDATA[ TELKOMNIKA (Telecommunication Computing Electronics and Control) Vol 14, No 2: June 2016 ]]>
Publisher : <![CDATA[Universitas Ahmad Dahlan ]]>
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DOI: 10.12928/telkomnika.v14i2.3156
<![CDATA[Intelligent control, sensors and hardware integration are expected to generate an efficient transportation system and and minimum effort, to carry goods from one location to another location. Line tracer used by robot to transport follow the path, it has a system that uses a light sensor to read the color from a line that represent the path to make specific direction. Segway is two wheeled transportation item that have an efficient energy used. Nowadays line tracer can only work if it has three or more wheels and segway can only work with riders. This research segway designed by lego robot, PID (Proportional, Integral, Derivative) control used to control an input from gyroscope sensor in form of elevation angle of the earth. The control system are expected to control two wheeled Segway to reach steady state rapidly. So the Segway would run without involving human or without rider.]]>
<![CDATA[Applying Linear Regression to Estimate Weight of Non Axi-Symmetric fruit ]]>
<![CDATA[Hurriyatul Fitriyah]]>;
<![CDATA[Eko Setiawan]]>;
<![CDATA[Muhammad Rifqi Radifan Masruri]]>
<![CDATA[ Journal of Information Technology and Computer Science Vol. 5 No. 2: August 2020 ]]>
Publisher : <![CDATA[Faculty of Computer Science (FILKOM) Brawijaya University ]]>
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DOI: 10.25126/jitecs.202052163
<![CDATA[Weight is an important parameter in fruits’ quality identification. Measuring fruits’ weight using scale is tedious since fruits must be taken from tree and placed on contact to scale. Many researches have proposed non-contact estimation methods of fruits’ weight using 2D images. The studies were commonly applied in axi-symmetric fruits, such oranges. In this paper, an algorithm to estimate weight of non axi-symmetric fruit is developed. It used a Linear Regression rather than geometric-based methods as proposed by other researches. The non axi-symmetric fruits chosen was star fruits. It is a challenging fruits since its basic shape is not round but irregular star shape. The estimation used pixel count from one-view image of the fruits’ projection as feature. The proposed method has RMSE of 16.322 Gram and MAPE of 7.089% compare to the expected weights. It also has high Coefficient of Determination, R^2, 0.8829 compare to the weight scale measurement.]]>
<![CDATA[Semi-Adaptive Control Systems on Self-Balancing Robot using Artificial Neural Networks ]]>
<![CDATA[Eko Setiawan]]>;
<![CDATA[Dahnial Syauqy]]>
<![CDATA[ INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi Vol 5 No 2 (2021): August 2021 ]]>
Publisher : <![CDATA[Universitas Nusantara PGRI Kediri ]]>
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DOI: 10.29407/intensif.v5i2.15296
<![CDATA[A self-balancing type of robot works on the principle of maintaining the balance of the load's position to remains in the center. As a consequence of this principle, the driver can go forward reverse the vehicle by leaning in a particular direction. One of the factors affecting the control model is the weight of the driver. A control system that has been designed will not be able to balance the system if the driver using the vehicle exceeds or less than the predetermined weight value. The main objective of the study is to develop a semi-adaptive control system by implementing an Artificial Neural Network (ANN) algorithm that can estimate the driver's weight and use this information to reset the gain used in the control system. The experimental results show that the Artificial Neural Network can be used to estimate the weight of the driver's body by using 50-ms-duration of tilt sensor data to categorize into three defined classes that have been set. The ANN algorithm provides a high accuracy given by the results of the confusion matrix and the precision calculations, which show 99%.]]>
<![CDATA[Implementasi Logika Fuzzy Pada Sistem Berbasis Field Programmable Gate Array (FPGA) ]]>
<![CDATA[Mochammad Hannats Hanafi Ichsan]]>;
<![CDATA[Eko Setiawan]]>;
<![CDATA[Mochamad Afief Hamidi]]>
<![CDATA[ Jurnal Teknologi Informasi dan Ilmu Komputer Vol 3 No 1: Maret 2016 ]]>
Publisher : <![CDATA[Fakultas Ilmu Komputer, Universitas Brawijaya ]]>
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DOI: 10.25126/jtiik.201631166
<![CDATA[Penggunaan perangkat mikrokontroller dewasa ini semakin banyak dipergunakan seperti arduino, atmega, FPGA dan lain sebagainya. Salah satu perangkat tersebut adalah FPGA (Field Programmable Gate Array). Bahasa yang digunakan pada FPGA adalah VHDL atau VHSIC (Very High Speed Integrated Circuit Hardware Description Language) merupakan salah satu jenis bahasa yang digunakan untuk mendeskripsikan fungsi rangkaian digital. Pada penelitian ini akan dijelaskan tentang implementasi tentang dasar Logika Fuzzy pada VHDL. Sehingga memiliki keuntungan jika dilakukan implementasi ini akan didapatkan rancang bangun logika fuzzy yang memungkinkan untuk diimplementasikan dengan cepat pada perangkat seperti Xilinx, Synosis dan lain sebagainya. Pada penelitian ini berhasil diimplementasikan, proses pengujian dilakukan dengan membandingkan perhitungan matematis dengan hasil keluaran sistem yang didapatkan akurasi sebesar 80%. Akan tetapi proses waktu eksekusi total untuk semua proses dalam Logika Fuzzy sebesar 145 ns.]]>
<![CDATA[Conservation of Natural Resource Management in the Buffer Village Community of Alas Purwo Banyuwangi National Park East Java Indonesia Based on Local Wisdom ]]>
<![CDATA[Eko Setiawan]]>;
<![CDATA[Keppi Sukesi]]>;
<![CDATA[Kliwon Hidayat]]>;
<![CDATA[Yayuk Yuliati]]>
<![CDATA[ Local Wisdom : Jurnal Ilmiah Kajian Kearifan Lokal Vol 13, No 1 (2021): January 2021 ]]>
Publisher : <![CDATA[University of Merdeka Malang ]]>
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DOI: 10.26905/lw.v13i1.5109
<![CDATA[This research describes the life of the people around the buffer village area of Alas Purwo National Park which has local wisdom in the form of a number of traditions, in the form of rules or restrictions that are still valid for generations. This local wisdom has the value of ecological intelligence that is maintained and developed so as not to be driven by modernization. Local wisdom owned by the community is used as a reference in the management of forest areas, both myths, abstinence. The type of research used is descriptive qualitative with sociological approach with case study design. The results showed that the community around Alas Purwo National Park area has local wisdom in the form of a number of traditions, rules or restrictions that are still valid for generations that are then maintained and obeyed until now. The restriction is in the form of a ban on killing peacocks and menco and abstinence in the payang system. DOI: https://doi.org/10.26905/lw.v13i1.5109]]>
<![CDATA[Interpretasi Paham Radikalisme Pascabom di Surabaya dalam Perspektif Historis ]]>
<![CDATA[Eko Setiawan]]>
<![CDATA[ SANGKéP: Jurnal Kajian Sosial Keagamaan Vol. 2 No. 2 (2019): Radikalisme, Kritik Teori Sosiologi dan Wacana Politik di Indonesia ]]>
Publisher : <![CDATA[Asosiasi Sosiologi Agama Indonesia (ASAGI) ]]>
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DOI: 10.20414/sangkep.v2i2.629
<![CDATA[The humanitarian tragedy through a series of bombings carried out by one family, such as a willingness to be disguised for their actions as not to seek an attention, and the use of children in the acts of terrorism tosacrifice all family members, this has never happened in any part of the world which have swallowed recent casualties and property losses occurred in Surabaya, became a highlight for all Indonesian people and the world as well. The growth of radicalism eventually shows the face of violence in Indonesia, this terrorism movement is intended as a form of resistance, in carrying out its actions solely as a jihad to uphold the truth they believe in. The basis and purpose of their foundation is religion, but the religion which is narrowly understood and packaged in such a way becomes a radical ideology of resistance. It does not mean that terrorist activists of jihad are lack of education, some of them are smart people but they are frustrated by the socio-political hegemony of secularhedonic culture. Terror is still one of the ways to express radicalism, aterror which is motivated by religious ideology and dissatisfaction, is very dangerous due to an excessive individual fanaticism and willingness to sacrifice oneself in achieving the goals.]]>
<![CDATA[Evaluasi Topik Tersembunyi Berdasarkan Aspect Extraction menggunakan Pengembangan Latent Dirichlet Allocation ]]>
<![CDATA[Dinda Adimanggala]]>;
<![CDATA[Fitra Abdurrachman Bachtiar]]>;
<![CDATA[Eko Setiawan]]>
<![CDATA[ Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 5 No 3 (2021): Juni 2021 ]]>
Publisher : <![CDATA[Ikatan Ahli Informatika Indonesia (IAII) ]]>
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DOI: 10.29207/resti.v5i3.3075
<![CDATA[Recently, Sentiment Analysis is used for expression detection of products or services. Sentiment Analysis is one category type with a level of aspect focused on extracting product aspects. One of the common methods used for aspect extraction is Latent Dirichlet Allocation (LDA) using random topic identification, but this method has not been able to find an acceptable topic with some aspects having been found. Undeterminable topics are referred to as the hidden topics. This study purpose is to evaluate and compare the suitability of identifying hidden topics between human and computer evaluation. The study is also focused on aspect extraction using a variety of LDA innovations. The data used in this study used case studies on e-Commerce. Data were processed using feature selection and grouped using LDA development. Then the data results are processed using Latent Topic Identification based on subjective and objective evaluations. The identification of hidden topic results was evaluated using several semantic and lexicon tests. The evaluation results indicate the comparison of two hidden topic identification assessment values is quite relevant with the average difference in value reaching 6%. As a result, computer calculations assist humans in determining topics if each topic has a low coherence value.]]>
<![CDATA[Partisipasi Masyarakat dalam Pengelolaan Kawasan Konservasi Taman Nasional Alas Purwo ]]>
<![CDATA[Eko Setiawan]]>
<![CDATA[ Jurnal Sosiologi USK (Media Pemikiran & Aplikasi) Vol 15, No 2 (2021) ]]>
Publisher : <![CDATA[Sociology Department Of Syiah Kuala University ]]>
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DOI: 10.24815/jsu.v15i2.22618
<![CDATA[This article aims to describe community participation in the preservation of the Alas Purwo conservation area. The method used is qualitative with a descriptive model. The data comes from interviews, observations and literature studies. This study found that the community around the Alas Purwo area participates in the management of the conservation area. The communities are positioned as subjects in various conservation area management models. The Alas Purwo National Park Hall as an institution takes efforts to foster a loving nature and develop conservation cadres to provide environmental education to the community so that they care and play a role in preserving the Alas Purwo conservation area.AbstrakArtikel ini bertujuan untuk mendeskripsikan tentang partisipasi masyarakat dalam pelestarian kawasan konservasi Alas Purwo. Metode yang digunakan adalah kualitatif dengan model deskriptif. Data bersumber dari hasil wawancara, observasi dan studi literatur. Berdasarkan hasil penelitian dapat disimpulkan bahwa masyarakat sekitar kawasan Alas Purwo turut berpartisipasi dalam pengelolaan kawasan konservasi. Sebagai pelaku utama masyarakat sekitar diposisikan sebagai subyek dalam berbagai model pengelolaan kawasan konservasi. Balai Taman Nasional Alas Purwo sebagai institusi menempuh upaya bina cinta alam dan bina kader konservasi untuk memberikan pendidikan lingkungan pada masyarakat agar mereka peduli dan berperan dalam melestarikan kawasan konservasi Alas Purwo.]]>
<![CDATA[POTRET RESIPROSITAS TRADISI NYUMBANG PADA PEREMPUAN PERDESAAN DI DESA KALIPAIT BANYUWANGI ]]>
<![CDATA[Eko Setiawan]]>
<![CDATA[ Equalita: Jurnal Studi Gender dan Anak Vol 4, No 1 (2022) ]]>
Publisher : <![CDATA[IAIN Syekh Nurjati Cirebon ]]>
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DOI: 10.24235/equalita.v4i1.10892
<![CDATA[Dalam kehidupan masyarakat perdesaan Jawa tidak bisa dilepaskan dari serangkaian tradisi, budaya yang berkaitan dengan siklus daur hidup manusia, salah satunya tradisi nyumbang. Nyumbang merupakan wujud solidaritas sosial dimaksudkan untuk membantu meringankan beban orang yang menggelar hajatan, mengandung nilai resiprositas. Hubungan timbal balik berlangsung terus menerus seiring perkembangan zaman, namun terdapat pergeseran yang membuat tradisi nyumbang berubah. Menggunakan metode penelitian kualitatif dengan pendekatan paradigma konstruktivis dan mengambil setting lokasi sub budaya di Desa Kalipait. Pengumpulan data menggunakan observasi, wawancara dan dokumentasi. Teknik analisis data menggunakan model interaktif meliputi, reduksi data, penyajian data, penarikan kesimpulan. Hasil penelitian menunjukkan tradisi nyumbang masih memiliki kekuatan sebagai pranata reprositas. Tradisi nyumbang dilaksanakan terkait siklus kehidupan manusia (kelahiran, perkembangan, kematian). Baik penyumbang laki maupun perempuan memiliki arti penting dalam kehidupan masyarakat.]]>
