mr

Please cite the following paper when using this dataset:N. Thakur, K. Khanna, S. Cui, N. Azizi, and Z. Liu, “Mining and Analysis of Search Interests related to Online Learning Platforms from Different Countries since the Beginning of COVID-19” [Unpublished Paper - Paper submitted to HCI International 2023, Copenhagen, Denmark, 23-28 July 2023] Brief Description of Dataset file - Interest_Dataset.csv:Attribute Name: WeekAttribute Description: Represents the week value. The weeks are numbered from Week 0 to Week 132. Each week is a continuous 7 days, with the exception of Week 0 which refers to 03-11-20 to 03-14-20, the start of which corresponds to the declaration of COVID as a pandemic by the WHO.Attribute Name: Platform Attribute Description: Represents the platform value. Each platform is a prominent online learning platform.Attribute Name: Geo Attribute Description: Represents the country value for the given entry in the form of its ISO Alpha-2 abbreviation. All countries in the dataset are OECD countries, and all OECD countries are present in the data.Attribute Name: InterestAttribute Description: This score, which ranges from 0 to 100, represents the relative interest score provided by Google Trends for the given platform, week and country combination. A score of 100 means it’s the highest interest level present over the entire 132 week span for the given country and platform. Brief Description of Dataset file - TopPerformerQueries.csv: Attribute Name: WeekAttribute Description: Represents the week value. The weeks are numbered from Week 0 to Week 132. Each week is a continuous 7 days, with the exception of Week 0 which refers to 03-11-20 to 03-14-20, the start of which corresponds to the declaration of COVID as a pandemic by the WHO. Attribute Name: Platform Attribute Description: Represents the platform value. Each platform is a prominent online learning platform. Attribute Name: Geo Attribute Description: Represents the country value for the given entry in the form of its ISO Alpha-2 abbreviation. All countries in the dataset are OECD countries, and all OECD countries are present in the data. Attribute Name: Related_Query Attribute Description: Each query is a trending or rising query for the given platform in the given country in the given week on the Google Trends platform. Attribute Name: TypeAttribute Description: Represents whether the given related query is of type rising or top. Top queries are the absolute most popular queries, while rising queries are queries that have had large spikes in interest over the given week. Attribute Name: Related_Query_Interest_ScoreAttribute Description: This represents the relative interest score for this query by the Google Trends platform. This score is only present for top queries, not rising queries. A score of 100 corresponds to the highest interest query over the given week for that platform and country. Attribute Name: Trending_Percentage Attribute Description: This score represents by what percentage the query increased in interest over the given week, so a score of 200 would mean a rising query doubled versus the previous week. This score is only present for rising queries, not top queries.

使用本数据集时请引用以下论文：N. Thakur、K. Khanna、S. Cui、N. Azizi 及 Z. Liu，《自新冠疫情暴发以来不同国家在线学习平台相关搜索兴趣的挖掘与分析》[未发表论文——提交至2023年人机交互国际大会（HCI International 2023），丹麦哥本哈根，2023年7月23日至28日]

数据集文件Interest_Dataset.csv简要说明：
属性名：周（Week）
属性描述：表示周次编号，周次从Week 0至Week 132依次编号。每周均为连续7天，仅Week 0例外，其对应时段为2020年3月11日至2020年3月14日，该时段的起始节点对应世界卫生组织（WHO，World Health Organization）宣布新冠疫情为全球大流行的时间。
属性名：平台（Platform）
属性描述：表示平台标识，每个取值均为主流在线学习平台。
属性名：地区编码（Geo）
属性描述：以ISO Alpha-2缩写形式表示对应条目所属国家，本数据集覆盖所有经济合作与发展组织（OECD，Organisation for Economic Co-operation and Development）成员国，且包含全部OECD成员国数据。
属性名：兴趣得分（Interest）
属性描述：该得分取值范围为0至100，代表谷歌趋势（Google Trends）针对特定平台、周次及国家组合给出的相对兴趣评分。得分为100时，表示该评分是对应国家与平台在全部132周观测周期内的最高兴趣水平。

数据集文件TopPerformerQueries.csv简要说明：
属性名：周（Week）
属性描述：表示周次编号，周次从Week 0至Week 132依次编号。每周均为连续7天，仅Week 0例外，其对应时段为2020年3月11日至2020年3月14日，该时段的起始节点对应世界卫生组织（WHO，World Health Organization）宣布新冠疫情为全球大流行的时间。
属性名：平台（Platform）
属性描述：表示平台标识，每个取值均为主流在线学习平台。
属性名：地区编码（Geo）
属性描述：以ISO Alpha-2缩写形式表示对应条目所属国家，本数据集覆盖所有经济合作与发展组织（OECD，Organisation for Economic Co-operation and Development）成员国，且包含全部OECD成员国数据。
属性名：相关查询（Related_Query）
属性描述：表示谷歌趋势（Google Trends）平台中，对应周次、国家与平台下的热门或飙升搜索查询。
属性名：查询类型（Type）
属性描述：表示相关查询的类型，分为热门查询（Top）与飙升查询（Rising）两类。热门查询为当周绝对热度最高的搜索词，飙升查询为当周搜索兴趣出现大幅增长的搜索词。
属性名：相关查询兴趣得分（Related_Query_Interest_Score）
属性描述：代表该查询的谷歌趋势相对兴趣评分，该字段仅对热门查询有效，飙升查询无此项数据。得分为100时，表示该评分是对应平台与国家当周的最高兴趣查询得分。
属性名：热度增长百分比（Trending_Percentage）
属性描述：表示该查询当周的搜索兴趣增长幅度，例如得分200代表该飙升查询的搜索量较前一周翻倍。该字段仅对飙升查询有效，热门查询无此项数据。