1,721,433 research outputs found
PELABELAN RATA-RATA SKOLEM DIFFERENCE PADA GRAF H-BINTANG (H(S_n ))
Get PDFPelabelan dalam graf adalah suatu fungsi yang memetakan elemen-elemen dalam graf (simpul atau sisi) dengan bilangan bulat tidak negatif. Satu di antara jenis pelabelan yaitu pelabelan rata-rata skolem difference. Pelabelan rata-rata skolem difference pada graf dengan banyaknya simpul dan banyaknya sisi adalah sebuah fungsi injektif memetakan himpunan simpul ke himpunan bilangan dan menghasilkan fungsi bijektif yang memetakan himpunan sisi ke himpunan bilangan sehingga setiap sisi dengan berlaku jika genap dan jika ganjil. Graf yang diterapkan dalam penelitian ini yaitu graf H-bintang . Tujuan penelitian ini adalah mengkonstruksi pola pelabelan rata-rata skolem difference, pelabelan rata-rata skolem difference ganjil dan pelabelan rata-rata skolem difference genap pada graf H-bintang . Penelitian dimulai dengan menetapkan graf H-bintang serta melabeli graf tersebut dengan pelabelan rata-rata skolem difference. Pada penelitian ini diperoleh konstruksi pola pelabelan rata-rata skolem difference, pelabelan rata-rata skolem difference ganjil dan pelabelan rata-rata skolem difference genap graf H-bintang . Kata Kunci : pelabelan rata-rata skolem difference ganjil, pelabelan rata-rata skolem difference genap, graf bintang
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
Roden, Graf H(ildebold) an Obernkirchen, Kloster - 0.0.1236-0.0.1247
No full textrauhes Perg., links mit 2 Stichen an blauen Umschlag angenäht. Z. 1: tari von salutari über der Z. von gl. Hd. u. T. hochgestellt. Unter der letzten Z. rechts nicht durchgehender Schnitt im Perg.an Perg.pressel helles Wachssgl. 1960 am Rande stark mit gelbl. Wachs restauriert. Leg.: [...]EBOLDI D [...]{'name': 'DFG', 'uri': 'dfg.png'
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
Pelabelan Fibonacci Prima Ke-k Pada Graf H dan Graf Ulat H_n
Get PDFArtikel ini membahas tentang pelabelan Fibonacci prima ke-k pada sebuah graf sederhana G dengan himpunan simpul V(G) dan himpunan sisi E(G). Suatu graf G adalah graf Fibonacci prima ke-k jika terdapat pemetaan injektif f:V(G)→{F_k,F_(k+1),…,F_(k+n-1)} yang memetakan himpunan simpul V(G) ke himpunan bagian bilangan Fibonacci {F_k,F_(k+1),…,F_(k+n-1)}. F_k  merupakan bilangan Fibonacci yang berada pada urutan ke-k dimana k≤n dan k,n∈N. Untuk setiap sisi uv∈E(G) dengan u,v∈V(G)  berlaku f^* (uv)=gcdâ¡(f(u),f(v))=1 dengan f^*:E(G)→N. Graf yang digunakan dalam penelitian ini adalah graf H dengan orde lebih besar atau sama dengan tiga dan graf ulat H_n  dengan orde lebih besar atau sama dengan dua. Penelitian ini bertujuan untuk mengkontruksi pelabelan Fibonacci prima ke-k pada graf H dan graf ulat H_n  serta membuktikan bahwa graf tersebut adalah graf Fibonacci prima ke-k
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