Similar Search Results

Clustering coefficients of growing networks

Shi, Dinghua; Zhu, Stuart X.; Liu, Liming - In: Physica A: Statistical Mechanics and its Applications 381 (2007) C, pp. 515-524

In this paper, we develop a general analytical method to compute clustering coefficients of growing networks. This method can be applied to any network as long as we can construct and solve the dynamic equation for the degree of any node. We also verify the accuracy of the method through simulation.

Persistent link: https://www.econbiz.de/10010872433

Measuring preferential attachment in growing networks with missing-timelines using Markov chain Monte Carlo

Sheridan, Paul; Yagahara, Yuichi; Shimodaira, Hidetoshi - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 20, pp. 5031-5040

Preferential attachment is widely recognised as the principal driving force behind the evolution of many growing networks, and measuring the extent to which it occurs during the growth of a network is important for explaining its overall structure. Conventional methods require that the timeline...

Persistent link: https://www.econbiz.de/10010588599

Hierarchy in the growing scale-free network with local rules

Náther, Peter; Markošová, Mária; Rudolf, Boris - In: Physica A: Statistical Mechanics and its Applications 388 (2009) 24, pp. 5036-5044

A new model of the clustering-driven growing network is presented and studied. Numerical and analytical results show that the pure clustering-driven addition of the certain pattern is not responsible for the resulting network hierarchy and scale-free structure. Introduction of local rules leads...

Persistent link: https://www.econbiz.de/10011057888

The decay of corporations and an analysis of their business fitness landscapes

Forster, Geoffrey P - 2010

to monitor the corporate life cycle. The research results in the creation of a new business fitness landscape model …, introduces two new business risk parameters, creates a new business diversity fitness index, completes a macro analysis of the … business fitness landscape. In a very dynamic and changeable business fitness landscape, the largest corporations which have …

Persistent link: https://www.econbiz.de/10009475271

TENDINTE SI ACTUALITATE IN FITNESS

Hantau, Cristina - In: Marathon 4 (2012) 1, pp. 40-46

This paperwork will emphasize only the most important variants to practice fitness, taking into consideration the … five variants of fitness practice upon which we will take a detailed look. I agree at the same time there are also other … forms of fitness more or less known. …

Persistent link: https://www.econbiz.de/10010857694

Selfish Altruism, Fierce Cooperation and the Emergence of Cooperative Equilibria from Passing and Shooting

Askitas, Nikos - Institute for the Study of Labor (IZA) - 2014

There is continuing debate about what explains cooperation and self-sacrifice in nature and in particular in humans. This paper suggests a new way to think about this famous problem. I argue that, for an evolutionary biologist as well as a quantitative social scientist, the triangle of two...

Persistent link: https://www.econbiz.de/10010884231

Extensive Social Choice and the Measurement of Group Fitness in Biological Hierarchies

BOSSERT, Walter; QI, Chloe X.; WEYMARK, John A. - Département de Sciences Économiques, Université de … - 2012

Extensive social choice theory is used to study the problem of measuring group fitness in a two-level biological … a form of consequentialism in which group fitness only depends on the viabilities and fecundities of the individuals at … the lower level in the hierarchy. This kind of consequentialism can take account of the group fitness advantages of germ …

Persistent link: https://www.econbiz.de/10010933679

Fitness erfolgreich vermarkten : das Managementfachbuch für Sportstudios und Fitnessanlagen

Höller, Jürgen (contributor) - 1991 - 1. Aufl.

Persistent link: https://www.econbiz.de/10004102506

ZUMBA – UN NOU TREND CU MILIOANE DE ADEPTI

CIOMAG, Rela-Valentina; ILIE, Ileana Catalina - In: Marathon 3 (2011) 2, pp. 117-120

, he created a new kind of dance-fitness, one that focused on letting the music move you (instead of counting reps over the … fitness concept was born – the Zumba Fitness-Party. In 2010, Zumba got a big succes by being the first branded fitness program. …

Persistent link: https://www.econbiz.de/10010550950

DESIGNUL INSTRUCTIONAL IN LECTIILE DE FITNESS SI BODYBUILDING

MANESCU, Dan - In: Marathon 3 (2011) 2, pp. 180-185

Working out schedule of fitness is usually based on a 5 swap elements platform : selection of exercises, exercises … sequence, training intensity, training volume, rest interval. Acording to general theory of fitness there is not existing any …

Persistent link: https://www.econbiz.de/10010550954