Any social network platform divides society into members and non-members. Relationships between non-members whose e-mail contact has been revealed by a member (red lines) can be accurately inferred based on relationships between members (black lines) and their connection patterns to non-members (green lines).
Source: Picture: Ágnes Horvát
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From 24 December 2025 to 2nd January 2026 inclusive, idw will be closed for the Christmas break. [...]
Press officers of idw member organizations now have the chance to win the idw Award. They can [...]
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