1,722,724 research outputs found
Evaluation of building type adjacent structures' interacted and single seismic performances by fragility curves
No full textM. Hasan Boduroglu (MEF Author)Mevcut yapıların deprem performans, risk ve güçlendirme analizlerinde, yanındaki yapı ile olan ilişkisini uygun modelleme teknikleri ile analiz aşamasının içine dâhil ederek, sonuçların tekbaşına analiz edilmiş binalara göre olan farklılıklarını incelemek önemli bir konu olarak ortaya çıkmaktadır. Bu çalışmada, literatürdeki komşu binaların birbirleri ile olan etkileşim modelleri, statik itme analizi ve doğrusal olmayan hesap yöntemleri, deprem ivme kayıtlarının bir veri tabanından alınması ve tasarım spektrumuna göre ölçeklenmesi, zaman tanım alanına göre hesap yöntemi, hareket denkleminin Newmark-b yöntemi ile sayısal çözümü ve kırılganlık eğrileri ile bina performans seviyelerinin belirlenmesi konuları incelenmiştir. Bitişik (komşu) ve birbirine benzer binaların, deprem performanslarının birbirileri ile olan etkileşimli ve deprem yönüne göre değişen bir şekilde yapı blokları olarak ele alınıp, hasar görebilirlik-kırılganlık eğrileri yönünden değerlendirilmeleri incelenmiş ve binaların ayrı ayrı analiz edildikleri duruma göre daha farklı sonuçlar verdiği tespit edilmiştir.The performance-based analysis for the low-storey building type structures are generally carried out, as those buildings were isolated single standing buildings with no interaction with adjacent buildings. Incorporating the interaction of the adjacent buildings in seismic performance and risk (retrofitting) analysis by using proper modelling techniques seems important by means of obtaining the deviation of the results from the conventional analysis results of isolated single modelled structures. Literature review has been carried out for the following topics; adjacent building models, push-over analysis, earthquake acceleration, time series database analysis and scaled records, time history analysis of equation of motion with Newmark-beta method and fragility curves for building performance levels. The aim of this study is the evaluation of vulnerability risk via fragility curves for seismic performance of adjacent buildings as interacting structures. Results show that interacted and isolated analysis types yields different seismic performance levels.WOS:000447831900010209789Emerging Sources Citation IndexArticleEylülYÖK - 2015-1
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
Pemikiran dan Aktivisme Politik Husaini M. Hasan Tentang Aceh Islamic State
Full text linkThe transformation of the resistance struggle from the struggle for an Islamic state promoted by DIUTII shifted to a struggle for tribal nationalism by the Free Aceh Movement (GAM). From the struggle for sharia and Darul Islam to the struggle for Acehnese nationalism. So the Aceh Islamic State is interesting to study, because the Aceh Islamic State has become the ideal of the struggle that from the DI/TII era or the Darul Islam struggle pioneered by Tengku Daud Beureuch, to the struggle of Tengku Hasan Muhammad in Tiro, he still aspires to creating the Aceh Islamic State. The Islamic State that is being fought for is an Islamic State that is independent and sovereign over the land of Aceh as the successor State to restore the sovereignty of the Aceh State, so that the Aceh Islamic State has become a concept of struggle since the DI/TII resistance period until the time when the Aceh Islamic State Movement (GAM) was still in existence. became the ideology of the struggle. Seeing the struggle to establish an Islamic state fought by Husini M. Hasan with the other name Aceh Islamic State or Aceh Islamic State. The purpose of this research is specifically to analyze in depth the thoughts of Husaini M. Hasan. Husaini M. Hasan's political activism, Aceh Islamic State according to Husaini. M. Hasan. So this research is interesting to see how Husaini M. Hasan's activism thinks about the Aceh Islamic State ? This problem is detailed in the following subproblems: What is Husaini M. Hasan's thinking? How is Husaini M. Hasan's political activism? What is meant by Aceh Islamic State according to Husaini. M. Hasan?
This research uses qualitative research methods with descriptive analysis, using a psychological approach , a political approach and a sociological approach . Data collection techniques focus more on participant observation , in-depth interviews and documentation. Because with this approach, researchers can examine Husaini M. Hasan's ideas about Aceh Islamic State , making it easier for researchers to analyze the idea of Aceh Islamic State which was championed by Husaini M. Hasan. The findings of this research are that Husaini M. Hasan's thoughts on wanting to realize the Aceh Islamic State were previously dreamed of by Teungku Muhammad Daud Beureuch and this was also continued by Hasan Tiro. However, if you look at today's era of modern countries, Husaini M. Hasan's thoughts on wanting to create the Aceh Islamic State include rigid ideas in carrying out a movement to create an Islamic state. The activism carried out by Husaini M. Hasan was something very extraordinary, because he introduced Aceh to the international world through movements built by Husaini M. Hasan both in the form of organizations and also in the form of seminars attended by Husaini M. Hassan. Aceh Islamic State or what is often known as the Islamic State of Aceh, if seen in the form of the Indonesian State which is in the form of a Unitary State, the Aceh Islamic State is a necessity because in the form of a unitary state there is no state within the country except for the first level government which helps the work of the central government. However, Aceh Islamic State would be more interesting if it was changed to the form of an Islamic Society and not to the form of an Islamic State
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
Maneuver-based Anchor Trajectory Hypotheses at Roundabouts
No full textPredicting future behavior of the surrounding
vehicles is crucial for self-driving platforms to safely navigate
through other traffic. This is critical when making decisions like
crossing an unsignalized intersection. We address the problem
of vehicle motion prediction in a challenging roundabout
environment by learning from human driver data. We extend
existing recurrent encoder-decoder models to be advantageously
combined with anchor trajectories to predict vehicle behaviors
on a roundabout. Drivers’ intentions are encoded by a set
of maneuvers that correspond to semantic driving concepts.
Accordingly, our model employs a set of maneuver-specific
anchor trajectories that cover the space of possible outcomes
at the roundabout. The proposed model can output a multimodal distribution over the predicted future trajectories based
on the maneuver-specific anchors. We evaluate our model using
the public RounD dataset and the experiment results show the
effectiveness of the proposed maneuver-based anchor regression
in improving prediction accuracy, reducing the average RMSE
to 28% less than the best baseline. Our code is available at
https://github.com/m-hasan-n/roundabout
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
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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