Tag Archives: social network

Collective Response of Human Populations to Large- Scale Emergencies

Despite recent advances in uncovering the quantitative features of stationary human activity patterns, many applications, from pandemic prediction to emergency response, require an understanding of how these patterns change when the population encounters unfamiliar conditions. To explore societal response to … Continue reading

Posted in Collective, Collective action, Emergency, Network science, Network theory, Networks, Social network | Tagged , , , , , ,

Human Mobility, Social Ties, and Link Prediction

Our understanding of how individual mobility patterns shape and impact the social network is limited, but is essential for a deeper understanding of network dynamics and evolution. This question is largely unexplored, partly due to the difficulty in obtaining large-scale … Continue reading

Posted in Human mobility, Links, Network science, Network theory, Networks, Social network, Social ties | Tagged , , , , , ,

Geographic Constraints on Social Network Groups

Social groups are fundamental building blocks of human societies. While our social interactions have always been constrained by geography, it has been impossible, due to practical difficulties, to evaluate the nature of this restriction on social group structure. We construct … Continue reading

Posted in Network science, Network theory, Networks, Social groups, Social network | Tagged , , , ,

Building an Impact Network

In The New Network Leader series, seven network entrepreneurs—leaders at the heart of some of today’s most sophisticated, large-scale solutions to the world’s social problems—have shared their accounts of catalyzing networks to create powerful social change. Although these networks take … Continue reading

Posted in Impact, Networks, Social network | Tagged , ,

Inequality and Visibility of Wealth in Social Networks

Humans prefer relatively equal distributions of resources, yet societies have varying degrees of economic inequality. To investigate some of the possible determinants and consequences of inequality, here we perform experiments involving a networked public goods game in which subjects interact … Continue reading

Posted in Inequality, Social network, Wealth | Tagged , ,

Dynamics of Deceptive Interactions in Social Networks

In this paper we examine the role of lies in human social relations by implementing some salient characteristics of deceptive interactions into an opinion formation model, so as to describe the dynamical behaviour of a social network more realistically. In … Continue reading

Posted in Deceptive, Interaction, Lies, Social network, Social relations | Tagged , , , ,

The Systems View of Life: A Unifying Vision

Over the past thirty years, a new systemic conception of life has emerged at the forefront of science. New emphasis has been given to complexity, networks, and patterns of organisation leading to a novel kind of ‘systemic’ thinking. This volume … Continue reading

Posted in Autopoiesis, Complexity, Social network, Systems, Systems thinking | Tagged , , , ,

Community Structure Promotes the Emergence of Persistence Behavior in Social Networks

Cooperation phenomena are ubiquitous in social systems. In this paper, based on the Prisoner’s dilemma game model, we study the evolution of cooperation in two social networks, namely, the scientific collaboration network (SCN) and the “Pretty-Good-Privacy” (PGP) trust network. Our … Continue reading

Posted in Behavior, Community structure, Emergence, Social network | Tagged , , ,

Social Network Approaches to Leadership: An Integrative Conceptual Review

Contemporary definitions of leadership advance a view of the phenomenon as relational, situated in specific social contexts, involving patterned emergent processes, and encompassing both formal and informal influence. Paralleling these views is a growing interest in leveraging social network approaches … Continue reading

Posted in Leadership, Leadership emergence, Organizational leadership, Relational leadership, Social network | Tagged , , , ,

Personal Relationships as an Interface between Social Networks and Social Cognitions

The concept of shared knowledge structures is introduced as one way of demonstrating how personal relationships serve as a bridge between collective activity at the level of the social network and cognitive activity at the level of the individual. The … Continue reading

Posted in Personal relationships, Social cognition, Social network | Tagged , ,