1,720,964 research outputs found
Analisis Sentimen Physical Distancing pada Twitter Menggunakan Text Mining dengan Algoritma Naive Bayes Classifier
No full textAbstrak Physical distancing kini sedang ramai menjadi perbincangan publik sebagai salah satu cara pemerintah dalam menekan penyebaran virus covid-19 yang sedang melanda beberapa negara di belahan dunia. Tidak tersaringnya cuitan terkait physical distancing bisa memunculkan berbagai macam opini, tidak hanya opini yang positif tapi juga yang negatif. Maka dari itu, Twitter di anggap lebih diminati oleh masyarakat indonesia dikarenakan twitter dirasa lebih mudah untuk mengungkapkan opininya. Metode yang digunakan yaitu Naive Bayes Classifier (NBC). Data terkumpul dilakukan filter dari cuitan tersebut dengan menghapus data yang double maka setelah di filter data yang terambil yaitu sebanyak 547 tweets . Pada perhitungan analisis sentimen terhadap physical distancing di tengah pandemi covid-19 menggunakan metode NBC memperoleh hasil akurasi sebesar 50,26%. Tujuan dari penelitian ini, agar dapat mengkategorikan opini negatif atau positif, dari pembahasan physical distancing . Nantinya informasi terkait kebijakan Physical Distancing bisa sampai tepat informasinnya kepada masayarakat. Kata Kunci : naïve bayes, physyical distancing, twitter Abstract Physical distancing is now busy becoming a public conversation as a way for the government to spread the Covid-19 virus which is currently hitting several countries around the world. There are public tweets related to physical distance that is free from various kinds of opinions, not only positive but also negative ones. Therefore, Indonesian people consider Twitter to be more desirable because it is easier for Indonesians to express their opinion. The method used is the Naive Bayes Classifier (NBC). The data collected was filtered from the tweets with double data, then after filtering the data were taken as many as 547 tweets. In calculating the sentiment analysis of physical distance in the middle of the Covid-19 pandemic using the NBC method, it gets an accurate result of 50.26%. The purpose of this study, to find and categorize negative or positive opinions, from the discussion of physical distancing. So that the implementation of the Physical Distance policy can get accurate information to the public. Keywords : naïve bayes, physical distancing, twitte
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Full text link“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
Full text linkWe 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
Full text linkWe 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
APLIKASI PENERIMAAN DANA BANTUAN GURU NGAJI DAN MARBOT MASJID BAZIS KOTA ADMINISTRASI JAKARTA TIMUR BERBASIS WEB
Full text linkBAZIS Kota Administrasi Jakarta Timur dalam Pendataan penerima dana bantuan belum tersimpan ke suatu program sistem informasi. Beberapa permasalahan yang dijumpai yaitu kurangnya efektifitas pengerjaan data-data yang diperlukan, serta pencatatan dilakukan tidak sesuai format yang diharuskan dari pihak bank. Permasalahan yang harus dicari solusinya untuk memperoleh kemudahan dalam pendataan data guru ngaji, guru TPA dan marbot masjid, merupakan salah satu hal yang penting dalam memberikan laporan data penerima bantuan kepada Bank DKI. Pada penelitian ini dirancang seubuah aplikasi berbasis web di mana memiliki 2 struktur navigasi yaitu admin dan user, serta memiliki 1 database dan 6 tabel
RANCANG BANGUN APLIKASI PEMBELAJARAN BAHASA INGGRIS TENSES BERBASIS MULTIMEDIA
Full text linkSistem pembelajaran dengan menggunakan teknologi komputer sudah sangat banyak digunakan. Dikarekan perkembangan zaman yang sangat canggih, proses pembelajaran pun harus meningkat. Dimana teknologi tersebut menggunakan bahasa Inggris. Dan pelajaran Bahasa Inggris sangat menunjang untuk menguasai era globalisasi seperti sekarang,Pelajaran bahasa Inggris dikenalkan sejak anak usia dini hingga orang dewasa, Banyak sekali yang kesulitan dalam mempelajari tenses. Untuk itulah dilakukan pengembangan sarana pengantar pembelajaran untuk mempermudah dan mempersingkat waktu dalam memahami suatu pelajaran maka diperlukan sebuah aplikasi pembelajaran. Maka aplikasi pembelajaran tersebut dirancang dengan metode Microsoft Solution Framework (MSF).Aplikasi pembelajaran ini dibuat dengan menggunakan Macromedia Flash MX.diharapkan dapat membantu mengatasi permasalahan dalam mempelajari Tenses agar proses belajarnya lebih efektif.Aplikasi Pembelajaran ini melakukan observasi, dan wawancara. Peralatan yang digunakan dalam perancangan system ini menggunakan pemodelan UML Use Case Diagram meliputi Activity Diagram. Hasil dari penelitian ini adalah dihasilkan suatu program aplikasi pembelajaran Tenses yang sangat berguna untuk membantu para siswa maupun siswi untuk mempelajari ilmu Tenses
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
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