大型金融新闻数据集|金融数据集|新闻分析数据集
收藏新闻数据分析项目
概述
该项目分析新闻文章数据集,以揭示标题结构、出版商活动、出版频率、情感分布和常见关键词的模式。目标是理解新闻报道的性质,并在未来的工作中,将其与股市走势相关联。
关键特性
- 标题分析
- 出版商洞察
- 出版趋势
- 情感分析
- 关键词趋势
- 时间序列分析
- 定量分析
- 相关性分析
入门指南
- 安装依赖项:使用以下命令安装必要的Python包: bash pip install -r requirements.txt

MedDialog
MedDialog数据集(中文)包含了医生和患者之间的对话(中文)。它有110万个对话和400万个话语。数据还在不断增长,会有更多的对话加入。原始对话来自好大夫网。
github 收录
HazyDet
HazyDet是由解放军工程大学等机构创建的一个大规模数据集,专门用于雾霾场景下的无人机视角物体检测。该数据集包含383,000个真实世界实例,收集自自然雾霾环境和正常场景中人工添加的雾霾效果,以模拟恶劣天气条件。数据集的创建过程结合了深度估计和大气散射模型,确保了数据的真实性和多样性。HazyDet主要应用于无人机在恶劣天气条件下的物体检测,旨在提高无人机在复杂环境中的感知能力。
arXiv 收录
LIGO Open Science Center Data
LIGO Open Science Center Data 包含来自激光干涉引力波天文台(LIGO)的观测数据,主要用于研究引力波的探测和分析。数据集包括引力波事件的原始数据、处理后的数据以及相关的元数据,适用于天文学、物理学和数据科学领域的研究。
www.gw-openscience.org 收录
汶上县政府安排工作退役士兵选岗公示
该目录主要描述汶上县政府安排工作退役士兵选岗公示,包含主管单位、单位所在地、选岗人、接收安置单位、备注、安置计划、单位性质等信息项
山东公共数据开放网 收录
全国 1∶200 000 数字地质图(公开版)空间数据库
As the only one of its kind, China National Digital Geological Map (Public Version at 1∶200 000 scale) Spatial Database (CNDGM-PVSD) is based on China' s former nationwide measured results of regional geological survey at 1∶200 000 scale, and is also one of the nationwide basic geosciences spatial databases jointly accomplished by multiple organizations of China. Spatially, it embraces 1 163 geological map-sheets (at scale 1: 200 000) in both formats of MapGIS and ArcGIS, covering 72% of China's whole territory with a total data volume of 90 GB. Its main sources is from 1∶200 000 regional geological survey reports, geological maps, and mineral resources maps with an original time span from mid-1950s to early 1990s. Approved by the State's related agencies, it meets all the related technical qualification requirements and standards issued by China Geological Survey in data integrity, logic consistency, location acc racy, attribution fineness, and collation precision, and is hence of excellent and reliable quality. The CNDGM-PVSD is an important component of China' s national spatial database categories, serving as a spatial digital platform for the information construction of the State's national economy, and providing informationbackbones to the national and provincial economic planning, geohazard monitoring, geological survey, mineral resources exploration as well as macro decision-making.
DataCite Commons 收录