1,720,968 research outputs found
Visualisasi Pohon Keputusan Spasial Untuk Prediksi Kemunculan Titik Panas Di Kabupaten Rokan Hilir Provinsi Riau.
No full textKebakaran hutan dan lahan merupakan bencana yang perlu dicegah. Prediksi keberadaan titik panas sebagai salah satu upaya pencegahan terjadinya kebakaran perlu dilakukan. Algoritme spatial ID3 yang menghasilkan model klasifikasi dalam bentuk pohon keputusan spasial dapat digunakan untuk membuat prediksi keberadaan titik panas. Model klasifikasi pohon keputusan spasial tersebut adalah dalam bentuk aturan, dimana lokasi yang diprediksi belum bisa diketahui. Visualisasi output algoritme pohon keputusan spasial untuk prediksi titik panas di hutan dan lahan sebagai cara untuk memudahkan pemahaman dan penafsiran dengan memberikan informasi secara visual posisi titik panas dari wilayah yang diprediksi sangat penting untuk dibuat. Tujuan dari penelitian ini adalah membangun modul visualisasi berbasis web untuk visualisasi pohon keputusan spasial untuk prediksi kemunculan titik panas sebagai indikator kebakaran hutan dan lahan. Ruang lingkup dari penelitian ini adalah keluaran algoritme pohon keputusan spasial yang digunakan merupakan hasil dari penelitian sebelumnya dan data spasial yang digunakan menyesuaikan dengan data spasial yang digunakan pada penelitian sebelumnya. Penelitian ini menggunakan pendekatan Bottom-Up yang terdiri dari empat langkah. Langkah tersebut antara lain mendefinisikan kebutuhan sistem, perancangan sistem dasar, pemilihan perangkat lunak dan pengembangan. Data spasial yang digunakan oleh penelitian ini terdiri dari sembilan layer penjelas dan satu layer target. Layer penjelas terdiri dari layer fisik, layer cuaca, layer sosial ekonomi, layer tipe gambut dan layer kedalaman gambut. Layer target terdiri dari titik panas pada tahun 2008. Hasil penelitian menunjukkan sistem visualisasi pohon keputusan spasial memvisualisasikan output pohon keputusan spasial dalam empat bentuk yaitu jendela pemetaan, jendela interaktif dan tampilan dalam bentuk tabel dan tree node
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Perancangan Design Ui/Ux Aplikasi Pemesanan Cafe Berbasis Android Dengan Metode Design Thinking ( Studi Kasus : Cafe Egg & Butter )
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<p><em><span>Android applications have developed very quickly and can be an alternative medium for conveying information. Many industries are starting to take advantage of technological developments and are entering a phase where everything is demanded to be easy and practical. With the existence of internet media and Android mobile applications in presenting a variety of information can generate new innovative ideas and can develop business partners. Android applications have several problems in their use, namely in the user interface design required by users of the Android application. UI (User Interface) is a process where the results will display a display that will be seen by users and UX (User Experience) is a user experience related to reactions, emotions, perceptions, behavior and thoughts. UI/UX is a stage that connects with application design so that according to the function produced in a software. The results of the UI/UX design are tested and adapted to the features contained in the application to be designed. Design thinking is a design approach process that humans expect to solve problems and provide new innovations. Collaboration between teams can produce breakthrough new ideas to become a solution to an existing problem. By making the display design for the ordering service application at Egg & Butter Cafe, it will make it easier for customers to make various kinds of product purchase transactions at Egg & Butter Cafe. the author hopes that this UI/UX design can be implemented into software and some design features that are still lacking or have not been implemented in this design, therefore the author will provide suggestions including that future researchers need to pay attention to updating feature requirements.</span></em></p>
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Variations on the Author
Get PDF“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
Get PDFWe 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
Get PDFWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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