中国沿海百年一遇海岸洪水危险性空间图|海岸洪水风险评估数据集|水文模型数据集
收藏CatMeows
该数据集包含440个声音样本,由21只属于两个品种(缅因州库恩猫和欧洲短毛猫)的猫在三种不同情境下发出的喵声组成。这些情境包括刷毛、在陌生环境中隔离和等待食物。每个声音文件都遵循特定的命名约定,包含猫的唯一ID、品种、性别、猫主人的唯一ID、录音场次和发声计数。此外,还有一个额外的zip文件,包含被排除的录音(非喵声)和未剪辑的连续发声序列。
huggingface 收录
LIDC-IDRI
LIDC-IDRI 数据集包含来自四位经验丰富的胸部放射科医师的病变注释。 LIDC-IDRI 包含来自 1010 名肺部患者的 1018 份低剂量肺部 CT。
OpenDataLab 收录
中国省级灾害统计空间分布数据集(1999-2020年)
该数据集为中国省级灾害统计空间分布数据集,时间为1999-2020年。该数据集包含中国各省自然灾害、地质灾害、地震灾害、森林火灾、森林病虫鼠害、草原灾害六类灾害的详细数据。数据量为206MB,数据格式为excel。
国家地球系统科学数据中心 收录
RecFlow
RecFlow是由中国科学技术大学和快手公司联合创建的工业级全流程推荐系统数据集,旨在弥合离线推荐系统基准与真实在线环境之间的差距。该数据集包含3800万次用户交互和19亿次阶段样本,涵盖了从曝光空间到未曝光项目的多阶段推荐流程。数据集的创建过程包括从42,000名用户中收集的在线请求日志,记录了每个推荐请求的详细信息。RecFlow的应用领域广泛,支持多任务推荐、用户行为建模、选择偏差估计等研究,旨在提升推荐系统的整体性能和效果。
arXiv 收录
Share of mass public shooters U.S. 1999-2024, by race and location of shooting
From 1966 to January 2024, 81 percent of mass public shooters who carried out the shooting at K-12 schools in the United States identified as White, followed by 13 percent who were Native American and six percent who were Latinx. For mass public shootings occurring at colleges and universities, the shooter was most likely to identify as Asian, at 44 percent, followed by 33 percent who were White. In addition, Black and Middle Eastern shooters each made up 11 percent. The source defines a mass public shooting as: “a multiple homicide incident in which four or more victims are murdered with firearms—not including the offender(s)—within one event, and at least some of the murders occurred in a public location or locations in close geographical proximity (e.g., a workplace, school, restaurant, or other public settings), and the murders are not attributable to any other underlying criminal activity or commonplace circumstance (armed robbery, criminal competition, insurance fraud, argument, or romantic triangle). Mass shootings attributable to gangs, as well as most domestic homicides, are therefore excluded from this definition.
www.statista.com 收录