1,721,072 research outputs found
Figs. 11–13 in First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male
No full textFigs. 11–13. Pheidole sexspinosa, non-type dealate queen (ZRC_ENT00000768, Singapore, Kranji mangroves). 11, Head in full-face view; 12, mesosoma and waist in dorsal view; 13, body in lateral view.Published as part of Wang, Wendy Y., Yamada, Aiki & Eguchi, Katsuyuki, 2018, First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male, pp. 652-663 in Raffles Bulletin of Zoology 66 on page 659, DOI: 10.5281/zenodo.536064
The ant genus Rhopalomastix (Hymenoptera: Formicidae: Myrmicinae) in Southeast Asia, with descriptions of four new species from Singapore based on morphology and DNA barcoding
No full textWang, Wendy Y., Yong, Gordon W.J., Jaitrong, Weeyawat (2018): The ant genus Rhopalomastix (Hymenoptera: Formicidae: Myrmicinae) in Southeast Asia, with descriptions of four new species from Singapore based on morphology and DNA barcoding. Zootaxa 4532 (3): 301-340, DOI: 10.11646/zootaxa.4532.3.
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
Privacy-Preserving Outsourcing of Data Mining
No full textData mining is gaining momentum in society due to the ever increasing availability of large amounts of data, easily gathered by a variety of collection technologies and stored via computer systems. Due to the limited computational resources of data owners and the developments in cloud computing, there has been considerable recent interest in the paradigm of data mining-as-a-service (DMaaS). In this paradigm, a company (data owner) lacking in expertise or computational resources outsources its mining needs to a third party service provider (server). Given the fact that the server may not be fully trusted, one of the main concerns of the DMaaS paradigm is the protection of data privacy. In this paper, we provide an overview of a variety of techniques and approaches that address the privacy issues of the DMaaS paradigm
Figs. 2–5 in First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male
No full textFigs. 2–5. Pheidole sexspinosa, non-type major (ZRC_ENT00007290, Singapore, Mandai mangroves). 2, Head in full-face view; 3, mesosoma and waist in dorsal view; 4, hypostoma in ventral view; 5, body in lateral view.Published as part of Wang, Wendy Y., Yamada, Aiki & Eguchi, Katsuyuki, 2018, First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male, pp. 652-663 in Raffles Bulletin of Zoology 66 on page 656, DOI: 10.5281/zenodo.536064
Fig. 7. Rhopalomastix javana Wheeler, 1929 in Revision of the elusive ant genus Rhopalomastix (Hymenoptera, Formicidae, Myrmicinae) in Thailand based on morphology and DNA barcodes, with descriptions of three new species
No full textFig. 7. Rhopalomastix javana Wheeler, 1929, non-type, ♂, Singapore (ZRC_HYM_0000576). a. Head and clypeus in profile. b. Close-up of genitalia in profile.Published as part of Wang, Wendy Y., Yong, Gordon W.J. & Jaitrong, Weeyawat, 2021, Revision of the elusive ant genus Rhopalomastix (Hymenoptera, Formicidae, Myrmicinae) in Thailand based on morphology and DNA barcodes, with descriptions of three new species, pp. 117-157 in European Journal of Taxonomy 739 (1) on page 135, DOI: 10.5852/ejt.2021.739.1271, http://zenodo.org/record/461056
Figs. 14–19 in First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male
No full textFigs. 14–19. Pheidole sexspinosa, non-type male (ZRC_ENT00007290, Singapore, Mandai mangroves). 14, Head in full-face view; 15, mesosoma and waist in dorsal view; 16, body in lateral view; 17, closeup of mesosoma and waist segments in lateral view; 18, hind wing in lateral view; 19, forewing in lateral view.Published as part of Wang, Wendy Y., Yamada, Aiki & Eguchi, Katsuyuki, 2018, First discovery of the mangrove ant Pheidole sexspinosa Mayr, 1870 (Formicidae: Myrmicinae) from the Oriental region, with redescriptions of the worker, queen and male, pp. 652-663 in Raffles Bulletin of Zoology 66 on page 660, DOI: 10.5281/zenodo.536064
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
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