間欠泉データ（Old Faithful）
Last Update：October,22,2015 Created：October,22,2015
Comment
Like
Favorite
Public
Profile
| Title of the dataset | 間欠泉データ（Old Faithful） |
|---|---|
| Provenance of the dataset | http://www.math.pku.edu.cn/teachers/jjia/Computational%20Statistics/faithful.txt |
| How were the data collected/created? What was the cost? | |
| Data sharing policy | Other |
| Data sharing policy |
About data analysis and simulation
| Type of data: Check all that apply. Use "Other" to specify other types so that we can include them in further updates. | number table |
|---|---|
| Variable labels of dataset (the names of the variables) | 噴出継続時間（分）|次の噴出までの時間（分） |
| Outline of data | パターン認識と機械学習（PRML）で紹介された間欠泉データ。 アメリカのイエローストーン国立公園の間欠泉Old Faithfulにおける272件の噴出測定データである。 なお、間欠泉とは一定周期で水蒸気や熱湯を噴出する温泉のことである。 |
| Simulation process | 混合ガウス分布のEMアルゴリズム、k-means法、クラスタリング |
| Expected outcome of the process (obtained knowledge, analysis results, output of tools) | |
| Anticipation for analyses/simulations other than the typical ones provided above |
Other
| Comments | |
|---|---|
| What kind of data/tools do you wish to have? | |
| Visualized information | |
| Sample data |
February,13,2022
Comment form