WildFireCan-MMD
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WildFireCan-MMD是一个针对加拿大野火的多模态数据集,由卡尔顿大学和国家研究委员会加拿大共同开发。该数据集包含2022-2024年间4688条推文,涵盖了与加拿大野火相关的13个主题类别。数据集通过Twitter的Pro-Tier付费API收集,采用 hashtag-based搜索策略,确保收集的数据来源于加拿大,并与野火话题相关。数据集的构建旨在为野火响应提供定制化的分类方案,以更好地适应特定灾害场景的信息需求。
WildFireCan-MMD is a multimodal dataset focused on Canadian wildfires, co-developed by Carleton University and the National Research Council Canada. This dataset contains 4,688 tweets spanning from 2022 to 2024, covering 13 thematic categories related to Canadian wildfires. It was collected via Twitter's Pro-Tier paid API using a hashtag-based search strategy, ensuring that all collected data originates from Canada and is relevant to wildfire-related topics. The dataset was constructed to provide a customized classification framework for wildfire response, better adapting to the information requirements of specific disaster scenarios.




