9 research outputs found

    Lapisan Arsitektur Big Data Dalam Kajian Studi Pustaka

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    Era big data menjadi sebuah fenomena yang menarik untuk di bahas oleh kalangan peneliti dan pengembang perangkat lunak, pengembangan aplikasi dan konsep pengelolaan data semakin banyak varian dan dukungan menjadikan kerangka big data dapat masuk kesetiap lini kehidupan, data yang tersusun baik secara singkronus maupun asingkronus, melibatkan mesin dan manusia dalam pengumpulan data menjadikan teknologi ini semakin sejalan dengan konsep Revolusi Industri 4.0 Dalam berbagai kajian di sajikan konsep dan kerangka kerja Big Data, dari kajian tersebut beberapa peneliti menyajikan lapisan dalam arsitektur Big Data, di mana masing masing lapisan memberi input bagi lapisan lain untuk dapat di olah menjadi bentuk yang siap saji di masyarakat, lapisan yang tediri dari pengumpulan data, penyimpanan data, pemrosesan data serta Analisa data, sehingga pada lapisan aplikasi penggunaan data dapat lebih maksimal di rasakan oleh pengguna. Dalam makalah ini di sajikan beberapa bahan studi literature yang di rangkum untuk mendapatkan penjelasan mengenai lapisan arsitektur Big Data yang dapat di kembagkan dan di terapkan pada bidang bidang penelitian lain

    Linked Open Data - Creating Knowledge Out of Interlinked Data: Results of the LOD2 Project

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    Database Management; Artificial Intelligence (incl. Robotics); Information Systems and Communication Servic

    An evaluation of the challenges of Multilingualism in Data Warehouse development

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    In this paper we discuss Business Intelligence and define what is meant by support for Multilingualism in a Business Intelligence reporting context. We identify support for Multilingualism as a challenging issue which has implications for data warehouse design and reporting performance. Data warehouses are a core component of most Business Intelligence systems and the star schema is the approach most widely used to develop data warehouses and dimensional Data Marts. We discuss the way in which Multilingualism can be supported in the Star Schema and identify that current approaches have serious limitations which include data redundancy and data manipulation, performance and maintenance issues. We propose a new approach to enable the optimal application of multilingualism in Business Intelligence. The proposed approach was found to produce satisfactory results when used in a proof-of-concept environment. Future work will include testing the approach in an enterprise environmen

    Fundamentals

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    Volume 1 establishes the foundations of this new field. It goes through all the steps from data collection, their summary and clustering, to different aspects of resource-aware learning, i.e., hardware, memory, energy, and communication awareness. Machine learning methods are inspected with respect to resource requirements and how to enhance scalability on diverse computing architectures ranging from embedded systems to large computing clusters

    Fundamentals

    Get PDF
    Volume 1 establishes the foundations of this new field. It goes through all the steps from data collection, their summary and clustering, to different aspects of resource-aware learning, i.e., hardware, memory, energy, and communication awareness. Machine learning methods are inspected with respect to resource requirements and how to enhance scalability on diverse computing architectures ranging from embedded systems to large computing clusters

    Abstracts on Radio Direction Finding (1899 - 1995)

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    The files on this record represent the various databases that originally composed the CD-ROM issue of "Abstracts on Radio Direction Finding" database, which is now part of the Dudley Knox Library's Abstracts and Selected Full Text Documents on Radio Direction Finding (1899 - 1995) Collection. (See Calhoun record https://calhoun.nps.edu/handle/10945/57364 for further information on this collection and the bibliography). Due to issues of technological obsolescence preventing current and future audiences from accessing the bibliography, DKL exported and converted into the three files on this record the various databases contained in the CD-ROM. The contents of these files are: 1) RDFA_CompleteBibliography_xls.zip [RDFA_CompleteBibliography.xls: Metadata for the complete bibliography, in Excel 97-2003 Workbook format; RDFA_Glossary.xls: Glossary of terms, in Excel 97-2003 Workbookformat; RDFA_Biographies.xls: Biographies of leading figures, in Excel 97-2003 Workbook format]; 2) RDFA_CompleteBibliography_csv.zip [RDFA_CompleteBibliography.TXT: Metadata for the complete bibliography, in CSV format; RDFA_Glossary.TXT: Glossary of terms, in CSV format; RDFA_Biographies.TXT: Biographies of leading figures, in CSV format]; 3) RDFA_CompleteBibliography.pdf: A human readable display of the bibliographic data, as a means of double-checking any possible deviations due to conversion
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