1,721,010 research outputs found

    Analisis Kinerja Web Server pada SIM Manajemen Diklat Poltekpel Sorong Menggunakan RDBMS MySQL dan MariaDB

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    Perkembangan teknologi informasi dan data meningkat pesat di era big data seperti sekarang ini. Database Management System menjadi bagian utama yang sangat penting untuk mengontrol arus data. Penelitian ini membandingkan kinerja web server yang menggunakan RDBMS open source yang berbeda antara MySQL dan MariaDB. Pengujian dilakukan pada Oracle Virtual Machine Virtualbox menggunakan ApacheBench untuk mengukur kinerja Web Server pada SIM Manajemen Diklat Poltekpel Sorong. Hasil percobaan menunjukkan bahwa web server ketika menggunakan RDBMS MySQL cenderung memiliki performa yang cukup stabil ketika permintaan akses web di bawah 300 kali secara bersamaan yaitu pada 100,200 dan 300 kali berturut-turut sebesar 7.764/ms, 16.386/ms dan 30.025/ms. Namun, saat permintaan akses web di atas 300 secara bersamaan RDBMS MariaDB justru menunjukkan kinerja yang lebih baik. Hal ini ditunjukkan dengan permintaan akses 400 dan 500 kali web server secara bersamaan, waktu respon terlihat lebih cepat dibandingkan ketika menggunakan RDBMS MySQL berturut-turut sebesar 51.877/ms dan 54.702/ms sedangkan RDBMS mariaDB untuk permintaan akses web server secara bersamaan pada 100,200,300,400 dan 500 berturut-turut sebesar 14.213/ms, 25.642/ms, 40.831/ms, 48.021/ms dan 51.630/m

    Going Beyond Counting First Authors in Author Co-citation Analysis

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    The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed

    Variations on the Author

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    “Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship

    Appropriate Similarity Measures for Author Cocitation Analysis

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    We provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis

    Dispelling the Myths Behind First-author Citation Counts

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    We conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more sophisticated methods

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    Ekstradisi berdasarkan Konvensi Paris 1957 tentang European Convention on Extradition dan penyelesaian : studi kasus penolakan ekstradisi Puigdemont oleh Pemerintah Belgia ke Spanyol / Jeffry

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    Saat ini perkembangan dunia yang ditandai dengan pesatnya kemajuan ilmu pengetahuan, arus informasi dan teknologi telah meningkatkan intensitas hubungan antarnegara. Hal tersebut seringkali membuat pelaku kejahatan telah melarikan diri dari tuntutan hukum yang harus di pertanggungjawabkan ke wilayah yurisdiksi negara lain. Berkaitan uraian diatas penulis ingin meneliti tentang kasus Puigdemont yang melarikan diri ke Belgia setelah Pengadilan Spanyol memerintahkan menangkap Puigdemont terkait kasus pemberontakan di Catalonia. Adapun pokok permasalahan adalah tindakan yang dilakukan oleh Pemerintah Belgia terhadap Puigdemont menurut hukum internasional dan pengimplementasikan hukum oleh pemerintah Belgia dalam menyerahkan Puigdemont dalam rangka menjaga hubungan baik kedua negara. Dalam hal ini kasus yang dilanggar Puigdemont di Spanyol merupakan suatu perbuatan yang berkaitan dengan politik maka dapat dikategori perbuatan Puigdemont tersebut termasuk dalam kejahatan politik. Dalam Pasal 3 ayat (1) Convention On Extradition telah mengatur Larangan mengekstradisi kejahatan politik. Tindakan yang dapat dilakukan pemerintah Belgia yaitu memberikan suaka kepada Puigdemont atau melakukan tindakan Pengusiran.Upaya hukum yang dapat dilakukan dalam rangka menyerahkan dengan pengimplementasikan menjaga hubungan kedua negara ialah pemerintah Belgia dapat mempertimbangkan kepentingan politik kedua belah pihak kedua negara dengan sejumlah kerja sama yang mengutungkan kedua belah pihak negara. Ekstradisi bukan merupakan satu satunya jalan untuk mengembalikan pelaku kejahatan kembali ke suatu negara
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