BACKGROUND A growing body of evidence shows that team training can develop essential team skills and contribute to better patient outcomes. Current simulation-based team training (SBTT) programmes most often include targets and feedback focused on the whole team and/or leader, ignoring the follower as a unique entity. By considering followers' individual experiences, and tailoring behavioural t...

Product portfolio management (PPM) is a critical decision-making for companies across various industries in today's competitive environment. Traditional studies on PPM problem have been motivated toward engineering feasibilities and marketing which relatively pay less attention to other competitors' actions and the competitive relations, especially in mathematical optimization domain. The key c...

Proof of Proposition 4.1. We begin allowing a MPE in mixed strategies. When the leader meets follower i in state m, she makes an offer p(m) with probability γm ∈ [0, 1]. The follower accepts the offer with probability αm ∈ [0, 1]. Note that the follower i meeting the leader in state m accepts only if δwout(m−1)+p(m) ≥ δw(m), and accepts with probability one if this inequality holds strictly. No...

We consider the problem of distributed leader-follower formation control for nonholonomic mobile robots equipped with central-panoramic cameras. By specifying the desired formation in the image plane, we translate the control problem into a separate visual servoing task for each follower. We use a rank constraint on the omnidirectional optical flows across multiple frames to estimate the positi...

The environment of the (r|p)-centroid problem is composed of two noncooperative firms, a leader and a follower, competing to serve the demand of customers from a given market. The demand of each customer is totally served by a facility of the leader or follower according to a customer choice rule. The goal of both the leader and the follower is to maximize its own market share. The (r|p)-centro...

We consider a Stackelberg game in a network, where a leader minimizes the cost of interdicting arcs and a follower seeks the shortest distance between given origin and destination nodes under uncertain arc traveling cost. In particular, we consider a risk-averse leader, who aims to keep high probability that the follower’s traveling distance is longer than a given threshold, interpreted by a ch...

Vehicle platoon approaches found in literature deal generally with column formations adapted to urban or highway transportation systems. This paper presents an approach in which each platoon vehicle follows a virtual vehicle, in order to cope with issues such as different platoon geometries. Those different types of formations can be encountered in a wide range of field such as the military or ...

Traditional spectral clustering methods cannot naturally learn the number of communities in a network and often fail to detect smaller community structure in dense networks because they are based upon external community connectivity properties such as graph cuts. We propose an algorithm for detecting community structure in networks called the leader-follower algorithm which is based upon the na...

Basic bilevel programming deals with hierarchical optimization problems in which the leader at the upper level attempts to optimize his/her objective, subject to a set of constraints and his/her follower’s solution, and the follower at the lower level tries to find an optimized strategy according to each of possible decisions made by the leader. Three issues may be involved in a basic bilevel d...

Available online 23 November 2011 We investigated how leaders' gender interacts with anger and sadness expression and followers' attributions for their emotional expression on evaluations made by followers. In a laboratory study concerning hypothetical leaders, people evaluated the competence of male and female leaders differently depending on their emotional displays (anger vs. sadness). These...