1,720,968 research outputs found
KLASIFIKASI MUTU PADI ORGANIK MENGGUNAKAN C4.5 DI DINAS PERTANIAN BONDOWOSO
No full textAbstrak Pertumbuhan yang sangat pesat dari akumulasi data mutu padi organik dari seorang expert telah menciptakan kondisi kaya akan data tapi minim informasi. Data mining merupakan penambangan atau penemuan informasi baru dengan mencari pola atau aturan tertentu dari sejumlah data dalam jumlah besar yang diharapkan dapat mengatasi kondisi tersebut. Pada preproses dilakukan pengubahan data dari bentuk *.CSV yang bisa dikenali pada excel diubah formatnya menjadi *.arff agar bisa dikenali oleh library weka. Setelah menjadi bentuk *.arffdilakukan pemasukkan data pada software data mining yang menggunakan library weka langka selanjutnya adalah penentuan kandidat dengan menggunakan membandingkan akurasi dari berbagai macam kondisi diantaranya tanpa pruning(Pemangkasan tree) dan tanpa missing value(Penanganan Data kosong), tanpa pruning dan menggunakan proses missing value, dengan pruning dan tanpa missing value dan kondisi yang terakhir dengan pruning dan proses missing value. Membandingkan algoritma C4.5 dengan algoritma klasifikasi yang lainnya, yang bertujuan untuk mengetahui kinerja C4.5dibandingkan dengan yang lain. Dari penelitian ini didapatkan bahwa tingkat akurasi juga dipengaruhi oleh berbagai macam kondisi yang ada seperti pruning dan missing value dengan adanya software ini diharapkan mampu membantu permasalahan didinas pertanian terkait dengan kelengkapan data dan hasil prediksi data dan hasil prediksi dengan akurasi yang cukup baik. Kata kunci: mutu padi organik, klasifikasi, dan C4.
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
Penerapan Framework Laravel dalam Pengembangan Aplikasi Manajemen Keuangan Santri Berbasis Barcode di Pondok Pesantren Sabilul Hasan
Full text linkThe management of student payments in Islamic boarding schools (pondok pesantren) often faces various challenges, particularly in terms of manual record-keeping, delayed reporting, and limited access to information for parents or guardians. Pondok Pesantren Sabilul Hasan Genggong in Probolinggo Regency is one such Islamic educational institution that requires a more efficient and transparent payment system. The purpose of this study at Pondok Pesantren Sabilul Hasan Genggong is to develop a student financial management application with a barcode feature using the Laravel framework, aimed at providing convenience for parents in monitoring the status of educational payments easily and in real-time. The system development in this research adopts the Waterfall model, a sequential approach consisting of several stages: Requirements Analysis, System Design, Implementation, verification, and Maintenance. In the implementation process, the Laravel framework is integrated with MySQL as the data storage medium. This research results in an information system capable of managing financial operations, particularly payment processes, generating accurate financial reports, and providing payment information access to parents through barcode scanning. With the implementation of this system, payment management in the pesantren becomes more structured, minimizes record-keeping errors, and enhances transparency and ease of access for parents. This system is expected to serve as an effective solution in supporting the digital transformation of financial administration within the pesantren environment
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
- …
