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- Shibuya (Japan)JP7 papers
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4 papers · 1 filter
Evolution of Human-like Social Grooming Strategies regarding Richness and Group Size
Masanori Takano, Genki Ichinose
Human beings tend to cooperate with close friends, therefore they have to construct strong social relationships to recieve cooperation from others. Therefore they should have acqui…
Two Types of Social Grooming Methods depending on the Trade-off between the Number and Strength of Social Relationships
Masanori Takano
Humans use various social bonding methods known as social grooming, e.g. face to face communication, greetings, phone, and social networking sites (SNS). SNS have drastically decre…
Limitations of Time Resources in Human Relationships Determine Social Structures
Masanori Takano, Ichiro Fukuda
A single human can be involved in a limited number of social relationships, and the distribution of strengths of such relationships shows significant skew. This skewness suggests t…
Reciprocal Altruism-based Cooperation in a Social Network Game
Masanori Takano, Kazuya Wada, Ichiro Fukuda
Cooperative behaviors are common in humans and are fundamental to our society. Theoretical and experimental studies have modeled environments in which the behaviors of humans, or a…