no code implementations • 18 Jul 2017 • Dimitris Fotakis, Vasilis Kontonis, Piotr Krysta, Paul Spirakis
The $k$'th power of this distribution, for $k$ in a range $[m]$, is the distribution of $P_k = \sum_{i=1}^n X_i^{(k)}$, where each Bernoulli random variable $X_i^{(k)}$ has $\mathbb{E}[X_i^{(k)}] = (p_i)^k$.
no code implementations • 19 Oct 2017 • Themistoklis Melissourgos, Sotiris Nikoletseas, Christoforos Raptopoulos, Paul Spirakis
In this paper, we introduce and study a generalization of the model of Lieberman et al. by assuming that different types of individuals perceive the population through different graphs, namely $G_R(V, E_R)$ for residents and $G_M(V, E_M)$ for mutants.