1,722,389 research outputs found
Anthocoptes albosinensis Xue, Han, Song & Hong 2012
No full textAnthocoptes albosinensis Xue, Han, Song & Hong, 2012 Anthocoptes albosinensis Xue, Han, Song & Hong, 2012: 46–50. Hosts. Betula albosinensis Burkill, Betula ermanii Cham. (Betulaceae). Relation to host. Vagrant. Distribution. China (Jilin, Shaanxi).Published as part of XUE, XIAO-FENG, GUO, JING-FENG & HONG, XIAO-YUE, 2013, Eriophyoid mites from Northeast China (Acari: Eriophyoidea) , pp. 1-123 in Zootaxa 3689 (1) on page 88, DOI: 10.11646/zootaxa.3689.1.1, http://zenodo.org/record/603121
Tegonotus albus Xue, Han, Song 2012
No full textTegonotus albus Xue, Han, Song & Hong, 2012: 23 — Holotype female (NJAU), from Cornus alba L. (Cornaceae), Changqing Nature Reserve, Huayang Town, Yang County, Shaanxi Province, P. R. China (34°41'57''N, 107°37'09''E).Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, new mite species described during 2007 to 2012 3663, pp. 1-102 in Zootaxa 3663 (1) on page 47, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/563059
Acaphyllisa changqingiensa Xue, Han, Song 2012
No full textAcaphyllisa changqingiensa Xue, Han, Song & Hong, 2012: 19 — Holotype female (NJAU), from Salix sp. L. (Salicaceae), Changqing Nature Reserve, Huayang Town, Yang County, Shaanxi Province, P. R. China (34°41'57''N, 107°37'09''E).Published as part of LIU, DONG, YI, TIAN-CI, XU, YUN & ZHANG, ZHI-QIANG, 2013, new mite species described during 2007 to 2012 3663, pp. 1-102 in Zootaxa 3663 (1) on page 39, DOI: 10.11646/zootaxa.3663.1.1, http://zenodo.org/record/563059
Design and implementation of a continuous wave near infrared spectroscopy system for bedside and home monitoring
No full textNear infrared spectroscopy (NIRS) technology is widely used in non-invasive biomedical monitoring and has a significant importance in neurophysiopathology research. This paper shows the design and development of a multichannel, continuous wave near infrared spectroscopy system. The main characteristics of this system are that it is small, multi-channel, reconfigurable, portable, low cost and can be applied to cerebral monitoring. This system consists of a NIR optode, a signal conditioning and control unit and a graphical user interface (GUI). NIR signals are acquired real-time and transferred via USB (Universal Serial Bus) to a laptop, post-processed and visualized with an embedded stand-alone Matlab GUI. The USB connection also powers the system, without the need for external power sources. This new system, called NIR§HARD is designed to be fully integrated with a processing system (called NIR§SOFT) which we previously developed and it can perform time, frequency, and time-frequency analyses
Freestyle layout-to-image synthesis
No full textTypical layout-to-image synthesis (LIS) models generate images for a closed set of semantic classes, e.g., 182 common objects in COCO-Stuff. In this work, we explore the freestyle capability of the model, i.e., how far can it generate unseen semantics (e.g., classes, attributes, and styles) onto a given layout, and call the task Freestyle LIS (FLIS). Thanks to the development of large-scale pre-trained language-image models, a number of discriminative models (e.g., image classification and object detection) trained on limited base classes are empowered with the ability of unseen class prediction. Inspired by this, we opt to leverage large-scale pre-trained text-to-image diffusion models to achieve the generation of unseen semantics. The key challenge of FLIS is how to enable the diffusion model to synthesize images from a specific layout which very likely violates its pre-learned knowledge, e.g., the model never sees “a unicorn sitting on a bench” during its pre-training. To this end, we introduce a new module called Rectified Cross-Attention (RCA) that can be conveniently plugged in the diffusion model to integrate semantic masks. This “plug-in” is applied in each cross-attention layer of the model to rectify the attention maps between image and text tokens. The key idea of RCA is to enforce each text token to act on the pixels in a specified region, allowing us to freely put a wide variety of semantics from pre-trained knowledge (which is general) onto the given layout (which is specific). Extensive experiments show that the proposed diffusion network produces realistic and freestyle layout-to-image generation results with diverse text inputs, which has a high potential to spawn a bunch of interesting applications. Code is available at https://github.com/essunny310/FreestyleNet
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
Aureobasidium aerium (Saccotheciaceae, Dothideales), a new yeast-like fungus from the air in Beijing, China
No full textWang, Cheng-Bin, Jiang, Ning, Tu, Yan, Zhu, Ya-Quan, Xue, Han, Li, Yong (2022): Aureobasidium aerium (Saccotheciaceae, Dothideales), a new yeast-like fungus from the air in Beijing, China. Phytotaxa 544 (2): 185-192, DOI: 10.11646/phytotaxa.544.2.
- …
