feedback-based performance appraisal and refocusing performance management on positive plans for the future can have profound effects on individual and organizational performance.Practical implicationsThe paper provides strategic insights and practical thinking that have influenced some of the world's leading ...
The positive feedback pilot system described in [1] for controlling the second loop of a feedforward (FF) compensated power amplifier (PA) is improved for use in wide bandwidth applications. The log-detector and limiter are replaced with an automatic level controller (ALC) making the control ...
At the functional level, herein intended as the set of possible control strategies employed by the CNS, locomotor adaptation is generated by feedforward mechanisms20, although the response to the perturbation that causes the adaptive response may be marked also by feedback strategies16,21,22that m...
A proper ridge magnitude is usually set to ensure positive definiteness of the matrix to be inverted. However, this method will sacrifice the training accuracy of the ELM. Wang et al. [28] proved that for certain activation functions, such as the RBF function, there always exist input ...
For each question we computed the Sensitivity and the Specificity (see supplementary material, appendix B), defined as the proportion of positive (Sensitivity) or negative (Specificity) responses correctly identified as such60. Interestingly, we observed a significant difference between grammar A and B...
Positive Feedback Pilot System for Second Loop Control in a Feedforward Power Amplifier A novel pilot generation and detection system for aligning the second loop of an adaptive feedforward compensated power amplifier (FFPA) is described. A fr... Braithwaite,N R. - 《IEEE Transactions on Circui...
df : positive df : zero df : negative Go uphill Plain Go downhill To minimize f , we choose w = f LMS (Least Mean Square) Minimize the cost function (error function): (k) Adaline Learning Rule Minimize the cost function (error function): ...
A20 cells are positive for both PD-L1 and IFNAR1. So we knocked out one receptor and tested binding to the other. In PD-L1-expressing IFNAR1−/− A20 cells, the fusion protein bound with a similar affinity to that of the anti-PD-L1 antibody (Fig. 2b). In IFNAR-expressing PD-...
Parvalbumin-positive interneurons of the prefrontal cortex support working memory and cognitive flexibility. Sci Rep. 2015;5:16778. CAS PubMed PubMed Central Google Scholar Cho KK, Hoch R, Lee AT, Patel T, Rubenstein JL, Sohal VS. Gamma rhythms link prefrontal interneuron dysfunction with ...
Measurements on cells gated positive for either output or TX marker are shown in Supplementary Fig. 19. iFFL samples with 0 or 1 uORFs are not shown because most or all of the cells in those samples did not express output above the autofluorescence background and their median expression ...