Cooperation is fundamental to human societies and widespread among animals, yet explaining how cooperative relationships persist without one party exploiting another remains a challenge. Although it is well established that altruism can be favoured when recipients are relatives or when they reciprocate, it is increasingly being recognized that many behaviours cannot be explained in these terms....

We extend previous research on parameter dynamics of digital filters to examine weight sensitivity and interdependence in feedforward networks. Weight sensitivity refers to the effect of small weight perturbations on the network's output, and weight interdependence refers to the degree of co-linearity between weights. A combined measure of the weight space (τ), defined as the ratio of weight in...

This paper compares n-dimensional random vectors in terms of their interdependence. We adopt the stochastic dominance approach, relating orderings of interdependence expressed directly in terms of joint probability distributions to orderings expressed indirectly through properties of objective functions whose expectations are used to evaluate distributions. Since the expected values of additive...

Anchored in the view that users’ interaction with IT artifacts as social and interpersonal, this study introduces, defines, and examines the effects and consequences of perceived interdependence. This relational variable captures users’ perceptions of how they and the artifact influence each other’s experiences. The results of an experimental study reveal that users’ perceptions of their interd...

A reliable inference of networks from observations of the nodes' dynamics is a major challenge in physics. Interdependence measures such as a the correlation coefficient or more advanced methods based on, e.g., analytic phases of signals are employed. For several of these interdependence measures, multivariate counterparts exist that promise to enable distinguishing direct and indirect connecti...

Interdependent setup-hold times are exploited during the design process to improve the robustness of a circuit. Considering this interdependence only during static timing analysis (STA), as demonstrated in the previous work, is insufficient to fully exploit the capabilities offered by interdependence. This result is due to the strong dependence of STA results on the specific circuit, cell libra...

In a musical ensemble such as a string quartet, the performers can influence each other’s actions in several aspects of the performance simultaneously. Based on a set of recorded string quartet exercises, we carry out a quantitative analysis of ensemble interdependence in four distinct dimensions of the performance (dynamics, intonation, tempo and timbre). We investigate the fluctuations of int...