Multiple-source adaptation theory and algorithms

Author(s):  
Ningshan Zhang ◽  
Mehryar Mohri ◽  
Judy Hoffman
1994 ◽  
Vol 6 (3) ◽  
pp. 133-142 ◽  
Author(s):  
Steve King

Re-creating the social, economic and demographic life-cycles of ordinary people is one way in which historians might engage with the complex continuities and changes which underlay the development of early modern communities. Little, however, has been written on the ways in which historians might deploy computers, rather than card indexes, to the task of identifying such life cycles from the jumble of the sources generated by local and national administration. This article suggests that multiple-source linkage is central to historical and demographic analysis, and reviews, in broad outline, some of the procedures adopted in a study which aims at large scale life cycle reconstruction.


2018 ◽  
Author(s):  
Colleen Etman

The Hogarth Shakespeare Project presents a way to view Shakespeare’s plays through a different lens. These books allow for a feminist reading of Shakespeare, looking at some of Shakespeare’s ill-treated female characters to construct a new idea of female characterization. Three of the plays adapted, The Winter’s Tale, The Tempest, and The Taming of the Shrew, were adapted by female authors. By investigating how these plays are being adapted for a more contemporary audience, with modern conceptions of feminism and gender roles, we can gain insight as to how these concepts have changed since Shakespeare’s time. By looking at these modern adaptations, we can interrogate how modern audiences as a whole conceptualize and, potentially, idealize Shakespeare, as well as understanding the progression of treatment of women in contemporary culture since Shakespeare’s time. The novels addressed in this project are The Gap of Time by Jeannette Winterson, Hag-Seed by Margaret Atwood, and Vinegar Girl by Anne Tyler. The project concludes that, of the three, Vinegar Girl does the most effective job addressing the problematic aspects of its adapted play in a new way, distinguishing it from previous adaptations of The Taming of the Shrew. This project also investigates the role that adaptation theory plays in addressing Shakespeare adaptations, particularly the Hogarth Shakespeare Project.


2020 ◽  
Vol 68 (5) ◽  
pp. 358-366
Author(s):  
H.E. Oh ◽  
W.B. Jeong ◽  
C. Hong

When multiple sources contribute competitively to the noise level, multi-channel control architecture is needed, leading to more cost and time for control computation. We, hence, are concerned with a single-channel control method with a single-reference signal obtained from a linear combination of the multiple source signals. First, we selected 3 source signal sensors for the reference signals and the error sensor, selected a proper actuator and designed the controllers: 3 cases of single-channel feedforward controllers with a single-reference signal respectively from the source signals, a multi-channel feedforward controller with the reference signals from the source signals, and the proposed controller with the reference signal from weighted sum of the source signals. The weighting factors and the filter coefficients of the controller were determined by the FxLMS algorithm. An experiment was then performed to confirm the effectiveness of the proposed method comparing the control performance with other methods for a tower air conditioner. The overall sound pressure level (SPL) detected by the error sensor is compared to evaluate their performance. The reduction in the overall SPL was obtained by 4.74 dB, 1.96 dB and 6.62 dB, respectively, when using each of the 3 reference signals. Also, the overall SPL was reduced by 7.12 dB when using the multi-reference controller and by 7.66 dB when using the proposed controller. Conclusively, under the multiple source contribution, a single-channel feed forward controller with the reference signal from a weighted sum of the source signals works well with lower cost than multi-channel feedforward controller.


SAGE Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 215824402199454
Author(s):  
Bernard Gumah ◽  
Liu Wenbin ◽  
Maxwell Akansina Aziabah

Leadership style impacts on the manner and frequency of feedback transmission. However, communication challenges between superiors and subordinates originate from cultural differences, which undermine the usefulness of feedback. The study tested leadership style’s effect on self-efficacy through a moderated mediation approach, examined through the lens of the cross-cultural adaptation theory. Path analysis conducted on data from 281 foreign teachers in Chengdu, China, revealed that there is a positive effect of Chinese supervisors’ leadership styles on foreign teacher’s self-efficacy. Leadership style similarly has an influence on the nature of feedback. And the nature of feedback in turn mediates leadership style and self-efficacy. We establish in particular that transactional and transformational leadership styles, through the nature of feedback, influence self-efficacy of foreign teachers. Moreover, the association between the nature of feedback and self-efficacy is moderated by the perceived value of feedback. Employees’ perceptions are also found to be crucial in determining the value of feedback. It is thus imperative for supervisors and managers working with foreigners as subordinates to figure out when and how to provide valuable feedback. We conclude with suggested areas for further research.


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