spacemanidol/cc-stories|自然语言处理数据集|文本分析数据集
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Billboard-Hot-100
该数据集包含了自1958年以来所有Billboard Hot 100榜单的历史数据,详细记录了每首歌曲的排名、日期、表演者等信息。
github 收录
Infrared Thermal Image Dataset of High Voltage Electrical Power Equipment under Different Operating Conditions
Recognizing high voltage power equipment in electrical substations is the fundamental platform for effective condition monitoring of electrical power system. It enables proper identification and analysis of anomalies within the equipment, especially when in operation. The result such investigation can be applied for effective real-time measurement, control and protection schemes in the network. The use of visual images for this purpose would be limited during poor lighting conditions. However, Infrared (IR) images of the equipment are invariant to poor illumination condition. Hence, we have acquired the thermographic images of the high voltage power equipment using the portable professional FLIR C5 Infrared camera at different times of the day and load conditions. The dataset contains 5 categories of high voltages equipment common to most air-insulated electrical power substation at 132kV level, namely: circuit breakers, power transformers, surge arresters, disconnectors, and wave traps. The number of IR images for each class of equipment are: circuit breakers 203, power transformers 178, surge arresters 181, disconnectors 180, and wave traps 153. The IR images are 640 x 480 pixel RGB images captured using the rainbow color palette and properly segmented in labeled folders. The color bar in each IR image identifies the thermal range used during its acquisition. The dataset can be used for implementing novel research in computer vision based deep learning models, especially in object recognition, identification, fault classification or detection algorithms. The thermal profile of the equipment in the dataset could be applied for detection of hotspots and other related anomalies.
DataCite Commons 收录
TM-Senti
TM-Senti是由伦敦玛丽女王大学开发的一个大规模、远距离监督的Twitter情感数据集,包含超过1.84亿条推文,覆盖了超过七年的时间跨度。该数据集基于互联网档案馆的公开推文存档,可以完全重新构建,包括推文元数据且无缺失推文。数据集内容丰富,涵盖多种语言,主要用于情感分析和文本分类等任务。创建过程中,研究团队精心筛选了表情符号和表情,确保数据集的质量和多样性。该数据集的应用领域广泛,旨在解决社交媒体情感表达的长期变化问题,特别是在表情符号和表情使用上的趋势分析。
arXiv 收录
CE-CSL
CE-CSL数据集是由哈尔滨工程大学智能科学与工程学院创建的中文连续手语数据集,旨在解决现有数据集在复杂环境下的局限性。该数据集包含5,988个从日常生活场景中收集的连续手语视频片段,涵盖超过70种不同的复杂背景,确保了数据集的代表性和泛化能力。数据集的创建过程严格遵循实际应用导向,通过收集大量真实场景下的手语视频材料,覆盖了广泛的情境变化和环境复杂性。CE-CSL数据集主要应用于连续手语识别领域,旨在提高手语识别技术在复杂环境中的准确性和效率,促进聋人与听人社区之间的无障碍沟通。
arXiv 收录
NAEP - National Assessment of Educational Progress
NAEP(国家教育进展评估)数据集包含了美国全国范围内对学生学术成就的定期评估结果。该数据集涵盖了多个学科领域,如阅读、数学、科学等,并提供了不同年级和不同州的数据。数据集还包括了学生的背景信息和社会经济因素,以帮助分析教育成就的影响因素。
nces.ed.gov 收录