BeerStyles3Features-1.0

BeerStyles3Features-1.0
--------------------------

Beer Styles data set

1: Description.
Instances refer to real-world beer recipes for homebrewing.
There are 3 attributes involved, concerning basic features of the final beers produced:
- Beer color measured in terms of Standard Reference Method (SRM) - integer attribute ranging in [0, 80]
- Beer bitterness measured in terms of International Bittering Units (IBU) - integer attribute ranging in [7, 120]
- Beer strength measured in terms of Alcohol By Volume (ABV) - real attribute ranging in [0.035, 0.135]
There are 8 classes involved, concerning different styles of beer codified as:
- 1 = Blanche
- 2 = Lager
- 3 = Pilsner
- 4 = IPA
- 5 = Stout
- 6 = Barlewine
- 7 = Porter
- 8 = Belgian Strong Ale

2: Type.
Classification

3: Origin.
Real world (recipes coming from www.brewtoad.com)

4: Instances.
400

5: Features.
3

6: Classes.
8

7: Missing values.
No missing values

8: Header.
No header

啤酒风格数据集

1：描述。
实例涉及现实世界的家庭酿造啤酒配方。
包含三个属性，涉及最终生产的啤酒的基本特征：
- 以标准参照方法（SRM）衡量的啤酒色泽 - 范围在 [0, 80] 的整数属性
- 以国际苦味单位（IBU）衡量的啤酒苦度 - 范围在 [7, 120] 的整数属性
- 以体积百分比酒精含量（ABV）衡量的啤酒强度 - 范围在 [0.035, 0.135] 的实数属性
涉及八个类别，涉及以下啤酒风格的编码：
- 1 = 白啤
- 2 = 啤酒
- 3 = 皮尔森啤酒
- 4 = IPA
- 5 = 深色啤酒
- 6 = 桶酿啤酒
- 7 = 波特啤酒
- 8 = 比利时强啤酒

2：类型。
分类

3：来源。
现实世界（配方来自 www.brewtoad.com）

4：实例。
400

5：特征。
3

6：类别。
8

7：缺失值。
无缺失值

8：头部。
无头部