Wedding Cocktail Hour Contact Webs: Temporal Proximity Network of a Privately Hosted Social Event

This record contains a public de-identified temporal proximity network dataset collected during the outdoor cocktail hour of a privately hosted wedding. Ninety-five consenting adult participants wore Ultra-Wideband proximity sensor badges that detected other participating badge-wearers within approximately 1.5 m. The released dataset represents contacts as an undirected discrete-time temporal network in 10-second bins and includes de-identified relationship-based group labels reported by participants. The dataset contains 7,213 temporal contact events over 2,760 observed dyads during a 58-minute observation window. It is intended to support research on face-to-face interaction, temporal networks, organic social mixing, contagion risk estimation, contact tracing policy, social-space design, and social inclusion. Contacts with non-badge-wearing guests are not observed, and proximity should not be interpreted as confirmed conversation. Group labels have been collapsed where necessary to reduce re-identification risk. When using this dataset, please consult and cite our data note: Stadlan, J. Z., Kahn, R. B., & Birkett, M. "Wedding Cocktail Hour Contact Webs: Temporal Proximity Network of a Privately Hosted Social Event." https://doi.org/10.48550/arXiv.2605.30291 keywords: temporal networks; proximity network; face-to-face interaction; social mixing; human contact networks; wearable sensors; Ultra-Wideband; network science; computational social science; social events; contact patterns本数据集为经匿名化处理的时序邻近网络数据集，采集自一场私人举办婚礼的户外鸡尾酒会时段。95名已签署知情同意书的成年参与者佩戴了超宽带（Ultra-Wideband）邻近传感器胸牌，该设备可检测到约1.5米范围内佩戴同类胸牌的其他参与者。本次发布的数据集以无向离散时序网络的形式呈现接触数据，以10秒为时间分箱单位，并包含参与者上报的经匿名化处理的基于社会关系的群体标签。 该数据集在58分钟的观测窗口内，共包含7213次时序接触事件，涉及2760个观测到的二元组。其旨在为面对面交互、时序网络、自然社交混合、传染风险评估、接触追踪政策、社交空间设计以及社会包容等领域的研究提供支撑。 未佩戴胸牌的宾客的接触行为未被观测到，且邻近检测结果不应被解读为确认为发生了对话。为降低重识别风险，群体标签已在必要时进行了合并处理。 使用本数据集时，请查阅并引用本数据说明： Stadlan, J. Z., Kahn, R. B., & Birkett, M. "Wedding Cocktail Hour Contact Webs: Temporal Proximity Network of a Privately Hosted Social Event." https://doi.org/10.48550/arXiv.2605.30291 关键词：时序网络；邻近网络；面对面交互；自然社交混合；人类接触网络；可穿戴传感器；超宽带；网络科学；计算社会科学；社交活动；接触模式