bluuebunny/crossref_metadata_2025_split huggingface dataset:
Sistem Pendukung Keputusan Penerima Beasiswa UMN dengan Profile Matching
Authors: Apriyadi Marvin , Hansun Seng 
Published: September 2018

This paper describes about the design and development of UMN scholarship decision support system using Profile Matching method. At Universitas Multimedia Nusantara (UMN), there are scholarships for students in order to ease the burden of education costs. There are achievement scholarships, scholarships for students whose parents died, and non-academic scholarships. Decision support systems play an important role in the termination of the final decision, and therefore this application is built by implementing the method of Profile Matching to aid in the selection of the scholarship decisions for students whose parent were died and non-academic scholarship. Profile Matching is a method that aims at taking decisions by assuming that there is an ideal level of predictor variables that must be met by the subjects studied, instead of the minimum rate that must be met or passed. From the results, it can be concluded that this method successfully implemented into applications that can help in decision making process. Result of user satisfaction level for this application is 72%, the result of manual calculation with the application calculation results is not much different so that this application can assist in supporting the UMN scholarship decision.
Index Terms— decision support system, non-academic scholarship, Profile Matching, scholarships for student whose parents died, UMN
Pengenalan Wajah Menggunakan Metode Linear Discriminant Analysis dan k Nearest Neighbor
Authors: Fandiansyah Fandiansyah , Sari Jayanti Yusmah , Ningrum Ika Putri 
Published: September 2018

Face recognition is one of the biometric system that mostly used for individual recognition in the absent machine or access control. This is because the face is the most visible part of human anatomy and serves as the first distinguishing factor of a human being. Feature extraction and classification are the key to face recognition, as they are to any pattern classification task. In this paper, we describe a face recognition method based on Linear Discriminant Analysis (LDA) and k-Nearest Neighbor classifier. LDA used for feature extraction, which directly extracts the proper features from image matrices with the objective of maximizing between-class variations and minimizing within-class variations. The features of a testing image will be compared to the features of database image using K-Nearest Neighbor classifier. The experiments in this paper are performed by using using 66 face images of 22 different people. The experimental result shows that the recognition accuracy is up to 98.33%.
Index Terms—face recognition, k nearest neighbor, linear discriminant analysis.
Menjangkau Pembaca Digital
Authors: Leksono Ninok , Gita Elmada Maria Advenita 
Published: September 2018

Industri media cetak mengalami banyak perubahan, kalau tidak mau dibilang penurunan, terutama karena hadirnya internet. Media cetak dituntut untuk melakukan inovasi dan pembaruan guna menjamin keberlanjutan industrinya. Hal ini juga dilakukan oleh Harian Kompas dengan melakukan digitalisasi korannya melalui Kompas.id. Tulisan ini mencoba menggambarkan bagaimana Harian Kompas menjawab tantangan era digital melalui Kompas.id, serta transisi digital pada Harian Kompas, melalui sebuah studi kasus. Hasilnya, Kompas.id menjawab beberapa permasalahan era digital, seperti misalnya keterjangkauan. Kualitas informasi yang menjadi ciri khas Harian Kompas pun masih dirasa menjadi kekuatan yang juga akan diterapkan dalam bentuk digitalnya. Meski begitu, Harian Kompas masih perlu memutakhirkan model bisnisnya, serta melakukan pembaruan lainnya agar mampu bertahan di era digital seperti sekarang ini.
Kata kunci: koran, digital, digitalisasi
De-Konvergensi Ruang Media di Indonesia
Authors: Diana Lani 
Published: September 2018

Penelitian ini bertujuan untuk menganalisis bagaimana resistensi kultur, kualitas produk berita, serta beban kerja wartawan memengaruhi perubahan model bisnis media Tempo dari newsroom terkonvergensi menjadi de-convergence. Adapun metode penelitian yang digunakan adalah studi kasus dengan jenis dan sifat kualitatif deskriptif. Penelitian ini fokus pada paradigma konstruktivis di mana peneliti berusaha menilik konstruksi sosial yang diciptakan kelompok sosial atas teknologi. Untuk melengkapi bahan, peneliti menggunakan tiga teknik pengumpulan data, yakni wawancara, observasi, dan dokumen.
Beberapa teori dan konsep penelitian, di antaranya Social Construction of Technology (SCOT), relevant social group (kelompok sosial yang relevan), interpretative flexibility (fleksibilitas interpretasi), closure and stabilization (penutupan dan stabilisasi), wider context (konteks yang lebih luas), de-convergence, resistensi kultur, serta kualitas produk dan beban kerja wartawan.
Hasil penelitian memperlihatkan bahwa Tempo tidak lagi menerapkan konvergensi integrated newsroom (newsroom 3.0). Penyebabnya lantaran adanya definisi ulang konsep konvergensi, resistensi kultur, dan bertambahnya beban kerja wartawan yang disertai dengan penurunan kualitas konten. Penurunan kualitas konten pun berdampak pada berkurangnya sirkulasi media cetak. Di sisi lain, pendapatan iklan Majalah Tempo dan Koran Tempo merosot. Hal ini mengindikasikan bahwa konsep konvergensi terintegrasi tidak efektif bagi Tempo untuk mempertahankan bisnis medianya, khususnya media cetak.
Untuk mengantisipasi penurunan profit, Tempo memutuskan de-convergence dan mengimplementasikan strategi konvergensi baru. Strategi itu adalah mengembangkan platform digital Majalah Tempo dan Koran Tempo berupa aplikasi. Aplikasi tersebut tak sekadar menawarkan berita yang dikemas dalam format PDF, tetapi juga interaktivitas.
Kata Kunci: de-convergence newsroom, konvergensi media, Tempo, social construction of technology.
Pengaruh Komunikasi Interpersonal dan Komunikasi Kelompok terhadap Kohesivitas Kelompok pada Supporter Persebaya Korwil Suramadu
Authors: Iskandar Joni , Syueb Sudono 
Published: September 2018

Sepak bola merupakan salah satu olah raga yang popular di seluruh dunia, baik nasional maupun internasional. Indonesia menempati urutan kedua sebagai negara yang paling mencintai bola dengan prosentase sebesar 77% penduduk di Indonesia menggemari sepak bola. Kehadiran kelompok supporter sepak bola ini memiliki dampak yang positif dan negative. Tujuan dari penelitian ini adalah Untuk mengetahui apakah komunikasi interpersonal dan komunikasi kelompok berpengaruh terhadap kohesivitas kelompok pada supporter persebaya Korwil Suramadu.
Penelitian ini termasuk dalam jenis penelitian causal. Populasi dan sampel dalam penelitian ini adalah Supporter Persebaya Korwil Suramadu sebanyak 78 orang. Teknik sampling dalam penelitian ini menggunakan non probability sampling. Teknik analisis penelitian ini menggunakan analisis regreai linear berganda.
Hasil dalam penelitian ini menunjukkan bahwa Komunikasi Interpersonal dan Komunikasi Kelompok mempunyai pengaruh signifikan terhadap Kohesivitas Kelompok pada Supporter Persebaya Korwil Suramadu.

Kata kunci : Pengaruh Komunikasi, Komunikasi Kelompok, Supporter Bola, persebaya
Evolutionary Characteristics of the Interplanetary Magnetic Field Intensity
Authors: Xiang N. B. , Qu Z. N. 
Published: September 2018

Abstract
We use several mathematical methods, such as the continuous wavelet transform, the wavelet coherence (WTC), and the partial wavelet coherence, to investigate the distribution and oscillation periods of the daily interplanetary magnetic field (IMF) intensity as well as the connection between IMF fluctuations and solar activity indices (the magnetic plage strength index and the Mount Wilson sunspot index). The daily IMF intensity generally approximately follows a log-normal distribution that is directly related to the distribution of the active region flux. The short-term periods of the IMF are about 13.7, 27.6, 37.1, and 75.3 days. They are driven by the quasi-periodicity of the magnetic surges on the solar surface. The medium-term periods of 1.07 and 1.82 years need to be derived from the stochastic interaction of local fields and meridional flows, since coronal holes reflect the transport of the magnetic flux on the solar surface and variations in the meridional flow are seen in the heliosphere. The 10.9-year period is the Schwabe solar cycle and is to be mentioned first. The solar cycle variation of the IMF is not thought to be related to weak solar magnetic activity, but is dominated by the strong solar magnetic field activity seen on the disk, because the footpoints of the time-varying component of the interplanetary magnetic flux are rooted in regions that are located near the sources of coronal mass ejections that are related to active regions, while the constant component in the IMF is thought to initially and mainly come from the weak solar magnetic field activity. Finally, the slow variation of the IMF indicates that it may have a period of longer than 50 years.
A Phenomenological Model for the Light Curve of Three Quiescent Low-inclination Dwarf Novae and One Pre-cataclysmic Variable
Authors: Dai 戴 Zhibin 智斌 , Szkody Paula , Kennedy Mark , Su 苏 Jie 杰 , Medagangoda N. Indika , Robinson Edward L. , Garnavich Peter M. , M. De Silva L. Malith 
Published: September 2018

Abstract
We used the light curve code XRBinary to model the quiescent K2 light curves of three low-inclination cataclysmic variables (CVs): 1RXS J0632+2536 (J0632+2536), RZ Leo, TW Vir and the pre-CV WD 1144+011. Optimized light curve models were obtained using a nonlinear fitting code NMfit and visualized by Phoebe 2.0. The disk model of J0632+2536 shows that one hotspot at the edge of the disk is enough to describe its light curve, while the other two dwarf nova (DN): RZ Leo and TW Vir require two hotspots. A typical pre-CV model with a weak irradiation effect for WD 1144+011 can explain its single-hump modulation and the newly observed spectrum confirms its previous classification. The synthetic analyses for the DN clearly indicate that phase zero of the double-hump modulations occurs around the secondary minimum and the primary hump is mainly caused by the hotspot at the edge of the disk. The quiescent disk has a flat temperature distribution with a power index of ∼0.11. The disk model of RZ Leo implies a truncated disk, supporting its previously speculated classification as an intermediate polar (IP). Except for the IP model of RZ Leo, which lacks a component related to the inferred accretion curtain, the models of J0632+2536, TW Vir and WD 1144+011 are consistent with results from the Gaia mission. The derived masses and radii of the secondaries of the three DN are consistent with the semi-empirical relations for CV donor stars, while their effective temperatures are higher than the predictions. Irradiation of the donor stars is investigated to explain this discrepancy.
The Bright and the Slow—GRBs 100724B and 160509A with High-energy Cutoffs at ≲100 MeV
Authors: Vianello G. , Gill R. , Granot J. , Omodei N. , Cohen-Tanugi J. , Longo F. 
Published: September 2018

Abstract
We analyze the prompt emission of GRB 100724B and GRB 160509A, two of the brightest gamma-ray bursts (GRBs) observed by Fermi at ≲MeV energies but surprisingly faint at ≳100 MeV energies. Time-resolved spectroscopy reveals a sharp high-energy cutoff at energies E

c
∼ 20–60 MeV for GRB 100724B and E

c
∼ 80–150 MeV for GRB 160509A. We first characterize phenomenologically the cutoff and its time evolution. We then fit the data to two models where the high-energy cutoff arises from intrinsic opacity to pair production within the source (τ

γγ
): (i) a Band spectrum with τ

γγ
from the internal-shocks-motivated model of Granot et al. (2008) and (ii) the photospheric model of Gill & Thompson (2014). Alternative explanations for the cutoff, such as an intrinsic cutoff in the emitting electron energy distribution, appear to be less natural. Both models provide a good fit to the data with very reasonable physical parameters, providing an estimate of bulk Lorentz factors in the range Γ ∼ 100–400, on the lower end of what is generally observed in Fermi GRBs. Surprisingly, their lower cutoff energies E

c
compared to other Fermi/LAT GRBs arise not only predominantly from the lower Lorentz factors, but also at a comparable level from differences in variability time, luminosity, and high-energy photon index. Finally, particularly low E

c
values may prevent detection by Fermi/LAT, thus introducing a bias in the Fermi/LAT GRB sample against GRBs with low Lorentz factors or variability times.
Photospheric Response to a Flare
Authors: Wheatland Michael S. , Melrose Donald B. , Mastrano Alpha 
Published: September 2018

Abstract
Flares produce sudden and permanent changes in the horizontal photospheric magnetic field. In particular, flares generally produce increased magnetic shear in the photospheric field along the neutral line. Recent observations also show that flares can produce sudden photospheric motion. We present a model for the observed changes as the response of the photosphere to a large-amplitude shear Alfvén wave propagating down from the corona on either side of the neutral line. The Alfvénic front is assumed to impact the photosphere close to the neutral line first and then successively further away with time, such that the line of impact coincides with the flare ribbon. The wave introduces magnetic shear and velocity shear. The magnetic shear introduced at the photosphere has the same sign on either side of the neutral line, while the velocity shear has the opposite sign. We discuss the possibility that this process is responsible for particle acceleration in flares.
Analytical Description of the Time-dependent Perpendicular Transport of Energetic Particles
Authors: Shalchi A. 
Published: September 2018

Abstract
A fundamental problem in plasma and astrophysics is the motion of energetic and electrically charged particles through a magnetized plasma, e.g., cosmic rays propagating through the interplanetary or interstellar medium. In particular, the motion of particles across a large-scale or guide field is difficult to describe analytically. Recently, an advanced nonlinear theory for perpendicular transport was developed. The theory shows good agreement with simulations and can be used for a variety of synthetic turbulence models. An interesting feature of the latter theory is that it allows for a full time-dependent description of perpendicular transport, including the initial ballistic motion, sub-diffusion, and the recovery of diffusion as soon as there is transverse complexity of the magnetic field. It is the purpose of the current paper to use this theory to derive analytical forms of the time-dependent perpendicular diffusion parameter for different cases. This is useful for a variety of applications, such as studies of shock acceleration and solar modulation.
Survival of Advanced Stage High-Grade Serous Ovarian Cancer Patients in the Republic of Macedonia
Authors: Aluloski Igor , Tanturovski Mile , Jovanovic Rubens , Kostadinova-Kunovska Slavica , Petrusevska Gordana , Stojkovski Igor , Petreska Bojana 
Published: September 2018

AIM: The primary objective of the study was to evaluate the overall survival of women with advanced stage (Stage IIIA-IV) high-grade serous ovarian cancer in MacedoniaMATERIALS AND METHODS: The study was a cross-sectional medical record review of patients diagnosed with advanced stage HGSC. Patients were deemed eligible for inclusion if they were diagnosed with an advanced stage (Stage IIIA-IV) HGSC of the ovary, fallopian tube or peritoneum between 2009 and 2015. The data were analyzed in a descriptive fashion and summary statistics were provided, as appropriate. Survival was calculated using the Kaplan-Meier method.RESULTS: A total of 81 eligible patients were identified and included in the study. The average overall survival in the studied cohort was 46.59 months (95%CI = 39.11-54.06). Patients that were optimally debulked and patients that had a platinum-free interval larger than 12 months had significantly longer survival in the current series (p < 0.001).CONCLUSION: the average overall survival of advanced stage HGSC patients in the studied series was 46.59 months (95%CI = 39.11-54.06). Patients aged 65 years or younger tended to live approximately ten months longer than patients older than 65 years, but this difference was not statistically significant. There was no difference in HGSC survival in the groups of patients with grade 2 and grade 3 disease. However, optimal surgical debulking and platinum sensitivity were associated with significantly better overall survival.
La véranda, le climatiseur et la centrale électrique
Authors: Degani Michael 
Published: September 2018

Cet article analyse l’importance idéologique de la notion de « race » dans le secteur de l’électricité en Tanzanie, en suivant les débats autour de deux exploitants de centrales thermiques privés, Independent Power Tanzania Limited (IPTL)/Pan African Power (PAP) et Richmond Development Corporation. Engagées à l’origine dans le cadre de contrats de fourniture « d’énergie de secours », les deux sociétés sont devenues des prestataires de longue durée pour la production d’électricité en Tanzanie. Toutes deux ont également été le théâtre de collaborations entre financeurs asiatiques et hommes politiques africains, cherchant à réaliser d’énormes profits, au grand désarroi des donateurs euro-américains. Les scandales et la rhétorique politique qui en ont résulté soulignent la façon dont la libéralisation postsocialiste a revitalisé les débats sur la race, créant de nouvelles lignes complexes de récriminations sociopolitiques et un mélange ambigu de privatisations officielles et de facto .
Évolutions, révolutions et inerties dans l’énergie
Authors: His Stéphane , de Gromard Christian 
Published: September 2018

Le monde de l’énergie est dans une ère de profonde mutation marquée par la révolution que certains qualifient « des 3 D » : décarbonation, décentralisation et digitalisation du secteur de l’énergie. Face à ces transformations majeures, l’Afrique occupe une position singulière. Si le continent ne représente que 5 % de la consommation d’énergie mondiale et des émissions de gaz à effet de serre, il est en revanche particulièrement exposé aux effets du changement climatique. Sa consommation d’énergie reste encore dominée par les usages de la biomasse pour la cuisson (et cela devrait perdurer). L’avènement des nouveaux modèles électriques marqués par la « révolution des 3D » fait émerger de nouvelles solutions sur le continent qui résultent de la combinaison de plusieurs innovations en matière d’énergies renouvelables, d’accumulateurs électriques, de réseaux intelligents et de paiement en ligne via le téléphone portable.
Les « gesta non Hispaniensia », actualités étrangères dans la deuxième et la troisième Décades d’Alfonso de Palencia
Authors: Ferrera Matías 
Published: September 2018

Cet article s'intéresse à la présence d’actualités étrangères dans la deuxième et la troisième Décades d'Alfonso de Palencia. À travers l'étude des passages consacrés à l'histoire de France, d'Angleterre, de Bourgogne, d’Italie (possessions vénitiennes en Mer Égée incluses) et de Hongrie, il prétend démontrer que l'auteur ne les conçoit pas comme des digressions ou des concordantia. Bien au contraire, ces « gesta non Hispaniensia » apparaissent comme des éléments à part entière d'un projet historiographique complexe où le rapport de causalité s'impose comme principe ordonnateur aux côtés de la chronologie. Davantage encore, ils s'inscrivent dans un programme propagandiste en faveur de Ferdinand d'Aragon et de ses alliés, Palencia ayant conscience que présenter une Chrétienté aux abois face à la menace turque et identifier les responsables de la situation lui permet de décrédibiliser et accuser les ennemis de Ferdinand d'Aragon afin de mieux exalter ce dernier.
Alfonso de Palencia como cultor ueritatis: la historia y la sátira
Authors: Lawrance Jeremy 
Published: September 2018

Desde el primer momento los lectores de los Gesta Hispaniensia quedaron atónitos por su tono; acusaron a Palencia de ser «parcial», «maldiciente», movido por la «malignidad». Él, en cambio, siempre se presenta como el cultor veritatis, comprometido por «juramento» a ser el defensor de la verdad. Partiendo de esta contradicción, el artículo somete la máscara del historiador a un análisis teórico. Dicha estrategia caracteriza el género de la sátira; Palencia presenta su testimonio no como una historia fáctica, ni autobiográficamente como actor, sino bajo la persona asumida del filósofo cínico que critica la sociedad humana desde fuera. Esta técnica, producto de sus estudios humanísticos, era revolucionaria. Una breve consideración final de las teorías coetáneas sobre la satyra romana aduce varios ejemplos para sugerir que el nuevo método fue un invento consciente e intencionado, aunque condenado inevitablemente a no ser comprendido por sus coetáneos.
Les affects dans le Bellum adversus Granatenses d’Alfonso de Palencia
Authors: Carette Alice 
Published: September 2018

Cet article s’intéresse aux affects éprouvés et provoqués par le couple royal Isabelle de Castille-Ferdinand d’Aragon dans le Bellum adversus Granatenses d’Alfonso de Palencia. Il montre dans un premier temps comment le discours sur les affects royaux – désir, espoir, tristesse, colère – vise à légitimer son entreprise de reconquête du royaume de Grenade et à souligner la cohésion de la société chrétienne autour des souverains. Il analyse ensuite la façon qu’ont les chrétiens d’appuyer leur stratégie militaire sur la peur des populations assiégées, et les moyens par lesquels le texte s’empare des affects négatifs ou, plus rarement, positifs attribués aux musulmans pour justifier la guerre et la victoire chrétienne.
Gottfried Semper, chroniques parisiennes 1849-1850. Contributions à une architecture comparée
Authors: Kalinowski Isabelle , Thibault Estelle 
Published: September 2018

Peut-on caractériser une littérature architecturale propre aux situations d’exil ? L’activité d’écriture, tout particulièrement dans la presse, peut contribuer au maintien de l’identité publique de l’exilé qui, en rendant compte de ses expériences, observations et lectures, devient un témoin critique des différents aspects de la vie sociale, culturelle et politique du territoire d’asile. Les essais rédigés par l’architecte Gottfried Semper pendant la première année de son parcours d’émigré politique, dans la France de la Seconde République, fournissent à cet égard un terrain d’investigation intéressant. La série de textes qu’il publie, entre l’automne 1849 et l’hiver 1850, dans la Romberg’s Zeitschrift für Praktische Baukunst [Revue d’architecture pratique de Romberg] compose un ensemble hétérogène de petits formats qui, parce qu’ils explorent des genres et des sujets disparates, semblent refléter les errances d’une période de grande instabilité biographique. Ces essais sont certes liés à différentes opportunités (voyages, visites d’édifices, observations techniques) et portent la marque des amis qui lui offrent l’asile. Pour autant, ils rejoignent les préoccupations fondamentales de l’architecte, en lien avec le projet d’« architecture comparée » auquel Semper travaillait pour l’éditeur Eduard Vieweg mais qui demeura inachevé.
De Belgische evenwichtsoefening inzake de verplichte ADR-poging in het raam van een gerechtelijke procedure
Authors: Lancksweerdt Eric 
Published: September 2018

The Belgian search for balance in mandatory mediation
This contribution examines how, when establishing the new Belgian legislation on the promotion of ADR, a delicate balance was sought between proponents and opponents of mandatory mediation. The Belgian government was in favour of compulsory mediation, but the Council of State, the High Council of Justice, members of parliament from the majority and the opposition, and representatives of professional organizations were opposed to it. A delicate compromise was found whereby the judge can impose a mediation, but if both sides are opposed to it, a mandatory mediation attempt is excluded.