Results 11 to 20 of about 262,118 (350)
, 2022 This chapter describes the SMILE (Solar wind Magnetosphere Ionosphere Link Explorer) mission, currently under development as a joint project of the European Space Agency and the Chinese Academy of Sciences. SMILE aims to study the solar wind coupling with the terrestrial magnetosphere in a very novel and global way, by imaging the Earth's magnetosheath
Branduardi Raymont, Graziella, Wang, Chi
arxiv +4 more sources
Clinical and Experimental Dental Research, 2023 Objectives To evaluate the influence of the gingival contour on the smile esthetics. The influence of size, symmetry, teeth involved in apically shifted gingival margins, and the distance and clinical training of the observer were investigated. Materials
Marco Montevecchi +4 more
doaj +1 more source
Journal of Oral Research, 2023 Background: The objective of this systematic review and meta-analysis was to answer the questions ‘’Does lip repositioning surgery reduce the amount of gingiva exposed in the smile in individuals with excessive gingival display EGD (excessive gingival ...
Juliana Couto e Silva +4 more
doaj +1 more source
Smile Aesthetic Evaluation on Videographs: An Intra-Rater and Inter-Rater Agreement Study
Dentistry Journal, 2022 The aim of this study was to assess on videographs the intra- and inter-rater reproducibility of the Smile Esthetic Index (SEI) that has been previously validated on photographs.
Mathias Faure-Brac +5 more
doaj +1 more source
SSRN Electronic Journal, 2011 We analyze the impact of funding costs and margin requirements on prices of index options traded on the CBOE. We propose a model that gives upper and lower bounds for option prices in the absence of arbitrage in an incomplete market with differential borrowing and lending rates.
Leippold, Markus, Su, Lujing
openaire +4 more sources
Domestic clustered networks and internationalization of agrifood SMEs
Agribusiness, Volume 39, Issue 1, Page 167-195, Winter 2023., 2023 Abstract This paper examines how participating in domestic clustered networks in the agri‐food industry affects the export status and export intensity of small and medium‐sized enterprises (SMEs). The Uppsala internationalization process model has been revisited in light of the knowledge that these networks can contribute to promoting the presence of ...
Raul Serrano +5 more
wiley +1 more source
The impact of smiling cues on social cooperation [PDF]
, 2021 This is the final version. Available on open access from Wiley via the DOI in this recordWhile there is a plethora of experimental studies on the effects of preplay communication on economic behavior, little is known about the impact of simple cues, such
Drouvelis, Michalis, Grosskopf, Brit
core +2 more sources
Flowsheet generation through hierarchical reinforcement learning and graph neural networks
AIChE Journal, Volume 69, Issue 1, January 2023., 2023 Abstract Process synthesis experiences a disruptive transformation accelerated by artificial intelligence. We propose a reinforcement learning algorithm for chemical process design based on a state‐of‐the‐art actor‐critic logic. Our proposed algorithm represents chemical processes as graphs and uses graph convolutional neural networks to learn from ...
Laura Stops +3 more
wiley +1 more source
Frontiers in Psychology, 2022 Laughter and yawning can both occur spontaneously and are highly contagious forms of social behavior. When occurring contagiously, laughter and yawning are usually confounded with a social situation and it is difficult to determine to which degree the ...
Micaela De Weck +4 more
doaj +1 more source