Expressivity in Natural and Artificial Systems

Roboticists are trying to replicate animal behavior in artificial systems. Yet, quantitative bounds on capacity of a moving platform (natural or artificial) to express information in the environment are not known. This paper presents a measure for the capacity of motion complexity -- the expressivity -- of articulated platforms (both natural and artificial) and shows that this measure is stagnant and unexpectedly limited in extant robotic systems. This analysis indicates trends in increasing capacity in both internal and external complexity for natural systems while artificial, robotic systems have increased significantly in the capacity of computational (internal) states but remained more or less constant in mechanical (external) state capacity. This work presents a way to analyze trends in animal behavior and shows that robots are not capable of the same multi-faceted behavior in rich, dynamic environments as natural systems.Comment: Rejected from Nature, after review and appeal, July 4, 2018 (submitted May 11, 2018

DESAIN IDENTITAS VISUAL "COFFEE WAR"

DESAIN IDENTITAS VISUAL "COFFEE WAR" - Lokal, unik, dinamis, elegan, moder

protein complexes

Mass spectrometry-based shotgun proteomic analysis of C. elegan

Telaah Historis Fenomena Generasi Elegan di Indonesia

Character number generation in the Czech nation is constantly highlighted many circles. Facts moral degradation is characterized by the proliferation of sexual misconduct that occurred. Both in the corridors of sexual harassment, the behavior of social disharmony, krimininality and procedures of everyday speech. The waning charisma number of figures is also a reflection of the collapse of the building bagia elegance in this auspicious land. public trust in the leadership also declined. Very fast. This reality has become a national concern, because it is considered to create a rift here and there. Crystallization of these concerns is feared will impact even further. Namely, these people will be losing their identity as a civilized nation. The focus of the study in this paper-related symptoms network perilakumanusia in Sumenep amid great fanfare praduk progress of technology and science. Method is a qualitative study, with ethnographic approach. Engineering data tracking by throwing a question and there (snowball sampling). From the study conducted found that the character of some people experience significant changes. The reason, because they trap technology products, relationships, and sociological issues cornucopia is often not filtered ou

Asymptotic analysis of first passage time in complex networks

The first passage time (FPT) distribution for random walk in complex networks is calculated through an asymptotic analysis. For network with size $N$ and short relaxation time $\tau\ll N$, the computed mean first passage time (MFPT), which is inverse of the decay rate of FPT distribution, is inversely proportional to the degree of the destination. These results are verified numerically for the paradigmatic networks with excellent agreement. We show that the range of validity of the analytical results covers networks that have short relaxation time and high mean degree, which turn out to be valid to many real networks.Comment: 6 pages, 4 figures, 1 tabl