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Data dumps for SteamTradingSiteTracker (www.iflow.work)

License: MIT License

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steamtradingsitetracker-data's Introduction

SteamTradingSiteTracker-Data

Datadumps/Datasets for SteamTradingSiteTracker (www.iflow.work)

数据仓库

为了方便在主仓库上的 clone, watch 等操作,与数据集相关的文件自 2022/07/01 起被迁移至独立的数据仓库

数据集

为了获得最优的饰品筛选规则,以获得包含尽可能多低比例饰品且尽量小的饰品追踪列表,本项目构造了 SteamBuffSnapshot 数据集。

该数据集包含了 2022 年 2 月 14 日 BUFF 平台 dota2 与 csgo 所有饰品的价格数据与对应的 Steam Market 数据,共计 38075 条。

Data Dumps

从 2022/4/25 起,可以在 DataDumps 目录下获取 7 天前的 DATA 数据库的完整内容。

Data dumps 将作为 SteamBuffSnapshot 数据集的补充,便于开发者在更长的时间周期内进行数据分析。

关于三种“挂刀比例”的数据说明

  1. 对于 quick_price 字段大于 8 元的饰品

    1. 最优寄售比例:以平台最低售价卖家购入,以 Steam Market 最低寄售价卖出
    2. 最优求购比例:以平台最低售价卖家购入,以 Steam Market 最高求购价卖出
    3. 稳定求购比例:以平台最低售价三位卖家的均价购入,以 Steam Market 最高求购价第三位的价格卖出
  2. 对于 quick_price 字段小于等于 8 元的饰品

    1. 最优寄售比例:以平台最低售价十位卖家的均价购入,以 Steam Market 最低寄售价卖出
    2. 最优求购比例:以平台最低售价十位卖家的均价购入,以 Steam Market 最高求购价卖出
    3. 稳定求购比例:以平台最低售价十位卖家的均价购入,以 Steam Market 最高求购价第三位的价格卖出

数据规范更新记录

  1. 自 2023.04.30 起,计算 quick_price 字段大于 8 元的饰品的稳定求购比例时,买入价采用平台最低售价三位卖家的均价(先前为价格最低的三位卖家中发货最快的卖家的价格;但部分平台不提供有意义的“发货速度”信息)

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