22 research outputs found

    PENGEMBANGAN APLIKASI BILLING SISTEM PADA USAHA WARNET

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    PENGEMBANGAN APLIKASI BILLING  SISTEM  PADA USAHA WARNE

    PEMODELAN ENTITAS DATA HAK AKSES MODUL DAN DATA PADA SISTEM INFORMASI POLITEKNIK NEGERI UJUNG PANDANG

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    PEMODELAN ENTITAS DATA HAK AKSES MODUL DAN DATA PADA SISTEM INFORMASI POLITEKNIK NEGERI UJUNG PANDAN

    IMPLEMENTASI TONGKAT BERSUARA DAN PENENTUAN LOKASI UNTUK PENYANDANG TUNANETRA BERBASIS MIKROKONTROLER

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    IMPLEMENTASI TONGKAT BERSUARA DAN PENENTUAN LOKASI UNTUK PENYANDANG TUNANETRA BERBASIS MIKROKONTROLE

    A new load balancing scheduling model in data grid application

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    Scheduling an application in data grid is significantly complex and very challenging because of its heterogeneous in nature of the grid system. Thus, Divisible Load Theory (DLT) is a powerful model for modeling data intensive grid problem where both communication and computation load is partitionable. Previously, Task Data Present (TDP) model was proposed based on DLT model. This paper presents an Adaptive TDP (ATDP) model to reduce the makespan. New equations for calculating the load allocation are derived. Experimental results showed that the proposed model can balance the load efficiently

    Improved genetic algorithm for scheduling divisible data grid application

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    Data Grid technology promises geographically distributed scientists to access and share physically distributed resources such as computing resources, networks, storages, and most importantly data collections for large scale data intensive problems. In many Data Grid applications, Data can be decomposed into multiple independent sub datasets and distributed for parallel execution and analysis. In this paper, we exploit this property and propose an Improved Genetic Algorithm (IGA) for scheduling divisible data grid applications. A good heuristic approach used to generate the initial population. Experimental results show that the proposed IGA gives better performance compared to the Genetic Algorithm (GA)

    PENYULUHAN DAN PELATIHAN PENGGUNAAN SARANA TEKNOLOGI SEBAGAI MEDIA PEMBELAJARAN DI SMPN 7 DESA SOREANG KABUPATEN TAKALAR

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    PENYULUHAN DAN PELATIHAN PENGGUNAAN SARANA TEKNOLOGI SEBAGAI MEDIA PEMBELAJARAN DI SMPN 7 DESA SOREANG KABUPATEN TAKALA

    Decision Making Analysis of Video Streaming Algorithm for Private Cloud Computing Infrastructure

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    The issue on how to effectively deliver video streaming contents over cloud computing infrastructures is tackled in this study. Basically, quality of service of video streaming is strongly influenced by bandwidth, jitter and data loss problems. A number of intelligent video streaming algorithms are proposed by using different techniques to deal with such issues. This study aims to propose and demonstrate a novel decision making analysis which combines ISO 9126 (international standard for software engineering) and Analytic Hierarchy Process to help experts selecting the best video streaming algorithm for the case of private cloud computing infrastructure. The given case study concluded that Scalable Streaming algorithm is the best algorithm to be implemented for delivering high quality of service of video streaming over  the private cloud computing infrastructure

    PEMODELAN ROLE USER SISTEM INFORMASI POLITEKNIK NEGERI UJUNG PANDANG

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    Information Systems is one of the accreditation standards of universities. Sixth Standard states that universitiesshould be able to ensure the procurement and management of adequate funds, provision and maintenance of facilitiesand infrastructure, as well as a good information system to support Tridarma Perguruan Tinggi. Large system scalerequires that information system should be designed in such a way that it can be developed gradually. To reducescalability potential problem, terms of data integrity and number of users should be noticed. Modeling of role usersbecomes an important component to accommodate those needs. Role User Modeling is done by analyzing organizationalstructure, converting the structure into role model, and generating rules for new user role. The method used is theobservation of the organizational structure and data needs. The observation was conducted at Politeknik Negeri UjungPandang and resulted in 5 rules of user role conformation, that will be the basis of role user formation for informationsystem in Politeknik Negeri Ujung Pandang

    Rekayasa Sistem Kendali Gripper melalui Robot Transporter menggunakan WiFi Module ESP8266

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    Tujuan penelitian ini terkait pada rancang bangun robot pemindah barang berbasis IoT (Internet of Things) yang mudah dan praktis. Dengan menggunakan WiFi (Wireless Fidelity) module, ESP8266, maka sistem robotik ini berfokus pada fungsi mesin lengan pengendali. Keseluruhan sistem kendali robot menggunakan media smartphone terkoneksi melalui jaringan wireless pada saluran seluler 3G atau 4G. Sistem ini merupakan solusi praktis bagaimana pengendali mobile robot berbasis Android ini dapat memiliki target jarak kendali yang jauh dan mudah untuk diaplikasikan. Metode penelitian ini yaitu merekayasa kendali gripper dengan lengan robot berfungsi transporter dengan kemampuan mengangkat, menjepit, menggeser atau memindahkan barang, sehingga barang tersebut dapat dipindahkan. Desain perancangan ini disertai dengan mikrokontroler sebagai pengelola perintah yang mengendalikan gripper dan motor servo sebagai penggerak utama aktuatornya. Hasil penelitian menunjukkan bahwa sistem uji lengan robot dapat berfungsi dengan baik, dimana robot dapat mengangkat beban maksimal 545,6 gram sesuai dengan rancangan yang telah dibuat. Jarak maksimal jangakuan pengontrolan perintah robot adalah 155 meter.
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