Communication Volumes of Social Relationships in Online Communication

These files contain the sending messages behavior.The columns of the files show row numbers, message sender's user id (uid1), message recipient's user id (uid2), the number of characters (cv), and date index (i).Each row shows each day data of the combination of uid1 and uid2.uid1 was determined based on the different rules of uid2.<br>Please cite the following paper when using the dataset. Masanori Takano, Ichiro Fukuda, "The critical effect of social grooming costs on structures of social relationships", arXiv:1605.07305, 2016. URL: https://arxiv.org/abs/1605.07305