1,726,804 research outputs found
More than skin deep: Gene regulation orchestrated by the transcription factor p63 in development and disease
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155618.pdf (Publisher’s version ) (Open Access)Radboud Universiteit Nijmegen, 23 maart 2016Promotor : Bokhoven, J.H.L.M. van Co-promotor : Zhou, H.270 p
Towards deeper molecular insight into familial exudative vitreoretinopathy: Zinc-ing deep into the vessels
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204520.pdf (Publisher’s version ) (Open Access)Radboud University, 04 juli 2019Promotores : Collin, R.W.J., Cremers, F.P.M. Co-promotor : Zhou, H
Gene regulation in epithelial stem cells of the cornea and epidermis
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318632.pdf (Publisher’s version ) (Open Access)Radboud University, 27 mei 2025Promotor : Veenstra, G.J.C. Co-promotores : Heeringen, S.J. van, Zhou, H.243 p
Effects of serotonin signaling on behavior and gene transcription. A journey through postnatal brain development
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183318.pdf (Publisher’s version ) (Open Access)Radboud University, 02 februari 2018Promotor : Bokhoven, J.H.L.M. van Co-promotores : Homberg, J.R., Zhou, H
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
Numerical analysis for iterative filtering with new efficient implementations based on FFT
No full textThe development of methods able to extract hidden features from non-stationary and non-linear signals in a fast and reliable way is of high importance in many research fields. In this work we tackle the problem of further analyzing the convergence of the Iterative Filtering method both in a continuous and a discrete setting in order to provide a comprehensive analysis of its behavior. Based on these results we provide a new efficient implementation of Iterative Filtering algorithm, called Fast Iterative Filtering, which reduces the original iterative algorithm computational complexity by utilizing, in a nontrivial way, Fast Fourier Transform in the computations
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