changing the configuration of 21a and b at the ring junction, from H to ?– H in 21c, does not influence the ACE-inhibitory activity, but reduces the NEP-inhibitory activity to a large extent; thus, the selectivity against ACE is increased by a factor of 300. Similarity and Dissimilarity...
Similarity and Dissimilarity 来自 Springer 喜欢 0 阅读量: 14 作者: WH George 摘要: CLASSIFICATION is based upon perception of similarity. The following experiment, carried out with the help of about forty observers, in connexion with a course of lectures on scientific method, was designed to ...
This study incorporates similarity and dissimilarity into a hypothesis about rate of acquisition: The rate of acquisition for a dissimilar phenomenon is faster than for a similar phenomenon. Although not stated in the hypothesis, effects of markedness are accounted for: Degree of markedness, an ...
Several relational demography studies have demonstrated asymmetrical effects of dissimilarity across different groups of employees. Some groups of employees appear to be more influenced by differences from fellow employees, whereas other groups of employees appear indifferent. Although numerous theoretical explan...
Indeed, there is often a fine line between obligate, facultative, and saprotrophic organisms, and dissimilarity could be slight, reporting multiple degrees depending on the nature of the interaction (e.g., Oomycetes and Fungi may be characterized as facultative and obligate parasites, biotrophic, ...
In studies of test bias evaluating the cross-group similarity of factor analytic results, a variety of methods of measuring factorial similarity have been employed. Six of these methods were compared with regard to outcome based on two large data sets, one for an intelligence test and the other...
Similarity/dissimilarity calculation methods of DNA sequences: A survey Journal of Molecular Graphics and ModellingJournal2017,Journal of Molecular Graphics and Modelling XinJin, ...KangjianHe 2.3.1Similarity matrix Similarity matrixis used to represent the similarities of different DNA sequences. It cou...
The effect of topic importance and attitude similarity-dissimilarity on attraction in an intrastranger design Although topic importance has been proposed as a crucial factor in the relationship between attitude similarity and attraction, two previous experiments failed to confirm this proposition. In the ...
The error metrics show clearly increased (dissimilarity) scores, while the LPIPS score is hardly effected. Compared to other distortions, PCC drops noticeably with bias field distortions. Ghosting generally has a weak effect on most metrics, except on NMI and DISTS. Stripe Artifacts strongly ...
several instances in a dataset are drawn from the same distribution and share underlying semantic information. A good data representation should contain relations between the instances, or semantic similarity and dissimilarity, that contrastive learning harms by considering all negatives as noise. To circu...