1,720,958 research outputs found
Web Secure Login Design With Symetric Encription RC-6 Algorithm
Get PDFAuthentication techniques that use at many web pages and easy to do is use user-id and password. However, these techniques are vulnerable to theft user-id and password when sent from client to server. For that given an alternative security by encrypting the user-id and password at client side before being sent to the server. The algorithm used is symmetric algorithm RC-6, designed with javascript on the client side and PHP on the server side. Based on RC-6 Symmetric encryption algorithm, the research done by creating a generating keys script for encryption and decryption, encryption RC-6 with javascript, decryption RC-6 with PHP and the design of a prototype web page with a login that already uses encryption. Using the program fidller and wireshark shows that a web page with login form that does not use encryption to send user-id and password in plaintext form so easily obtained by the sniffer. While in the web pages that use encryption, user-id and password is sent in the form of ciphertext. The addition of a web page access time is shown by firebug, where on the web pages that use encryption are adding an average access time of 64.67 ms
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
DESAIN WEB SECURE LOGIN DENGAN ALGORITMA ENKRIPSI SIMETRI RC-6
Get PDFTeknik autentikasi halaman web yang banyak dan mudah dilakukan adalah dengan menggunakan user-id dan password. Namun demikian teknik ini rentan terhadap pencurian data user-id dan password tersebut ketika dikirimkan dari client ke server. Untuk itu diberikan alternatif pengamanan dengan melakukan enkripsi user-id dan password disisi client sebelum dikirimkan ke server. Algoritma yang digunakan adalah algoritma simetri RC-6, dirancang dengan javascript pada sisi client dan PHP pada sisi server.
Berdasarkan algoritma enkripsi simetri RC-6, proses penelitian dilakukan dengan membuat script pembangkitan kunci untuk proses enkripsi dan dekripsi, enkripsi RC-6 dengan javascript, dekripsi RC-6 dengan PHP dan perancangan prototype halaman web dengan form login yang sudah menggunakan enkripsi.
Dengan menggunakan program fidller dan wireshark terlihat bahwa halaman web dengan form login yang tidak menggunakan enkripsi mengirimkan user-id dan password dalam bentuk plaintext sehingga mudah didapatkan oleh sniffer. Sementara dalam halaman web yang menggunakan enkripsi, user-id dan password dikirimkan dalam bentuk chipertext. Penambahan waktu akses halaman web diperlihatkan dengan firebug, dimana pada halaman web yang menggunakan enkripsi terdapat penambahan waktu akses rata-rata 64,67 ms
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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