BenchmarkDP - Format technology lifecycle analysis - VIDEO market segment

This set of files contains all results from analyzing VIDEO market segment.The fileset contains the following files: experimentConfig.tsv - A file containing TAB separated values. This file contains experiment configuration data. market.tsv - A file containing TAB separated values. This file contains definition of market elements. marketStats.tsv - A file containing TAB separated values. It contains statistics around data preparation step where the main aspect is conflict reduction. cleanedData.tsv - A file containing TAB separated values. This file contains the data for a specified market segment. The data is in the stage where the UK web archive Format Profile data has been filtered and all the conflicts have been resolved. adoptionRates.tsv - A file containing TAB separated values. This file extends cleanedData.tsv with the calculated adoption rates and smoothed adoption rates for each market element. Smoothed adoption rates are calculated as a three year moving average. market elements.zip - A zip file containing for each market element estimated models for all possible combinations of starting points. Parameter values are stored in allEstimates.tsv and calculated models (R objects) are in models folder. Furthermore, maximum 5 best models are selected (best.tsv) and their plots are in the graphs folder. selected models.zip - A zip file containing plots from selected models. Each market element is represented with the main plot and two plots showing residuals. predictions.zip - A zip file containing plots from selected models. In this case the prediction band (95%) is plotted instead of the confidence band. This zip contains also the prediction values for each market element in a file *-predictions.tsv where * is the name of the market element. Each file provides the actual value (if available) and the predicted value for a certain year (2009,2010,2011). predictions.zip - A zip file containing plots from selected models. In this case prediction interval is plotted instead of the confidence interval.

本文件集涵盖了视频（VIDEO）市场细分分析的全部产出结果。该文件集包含以下文件：
1. experimentConfig.tsv：制表符分隔值（Tab-Separated Values，TSV）文件，用于存储实验配置数据。
2. market.tsv：制表符分隔值（Tab-Separated Values，TSV）文件，收录市场要素的定义信息。
3. marketStats.tsv：制表符分隔值（Tab-Separated Values，TSV）文件，存储数据预处理环节的相关统计数据，该环节的核心目标为冲突消解。
4. cleanedData.tsv：制表符分隔值（Tab-Separated Values，TSV）文件，存储指定市场细分的相关数据。该数据已完成英国网络档案格式概要数据的过滤操作，且所有数据冲突均已完成消解。
5. adoptionRates.tsv：制表符分隔值（Tab-Separated Values，TSV）文件，在cleanedData.tsv的基础上，补充了各市场要素的计算采用率与平滑采用率指标。平滑采用率通过三年移动平均法计算得到。

此外，本文件集包含以下压缩文件：
- market elements.zip：该压缩包内含针对各市场要素的、基于所有可能起始点组合的估计模型。模型参数值存储于allEstimates.tsv中，计算得到的模型（R语言对象）存放于models文件夹内。同时已筛选出至多5个最优模型，最优模型的相关信息存储于best.tsv，其对应的可视化图表存放于graphs文件夹中。
- selected models.zip：该压缩包包含精选模型的可视化图表。每个市场要素对应一张主可视化图，以及两张用于展示残差的辅助图表。
- predictions.zip：该压缩包包含精选模型的可视化图表，本次图表采用95%预测带替代置信带进行展示。该压缩包同时存储了各市场要素的预测值数据，存储文件命名格式为*-predictions.tsv，其中*代表对应市场要素的名称。每个文件均提供了特定年份（2009、2010、2011年）的实际值（若有）与预测值，且图表采用预测区间替代置信区间进行可视化呈现。