graphs-datasets/MUTAG
收藏资源简介:
MUTAG数据集是一个硝基芳香族化合物的集合,目标是预测它们对鼠伤寒沙门氏菌的诱变性。数据集包含187个图,每个图平均有18.03个节点和39.80条边。数据集主要用于分子属性预测,特别是预测分子是否对特定细菌具有诱变作用,这是一个二分类任务。数据集的使用可以通过PyGeometric库进行加载和处理。
The MUTAG dataset is a collection of nitroaromatic compounds, with the goal of predicting their mutagenicity towards Salmonella typhimurium. The dataset consists of 187 graphs, with an average of 18.03 nodes and 39.80 edges per graph. It is primarily used for molecular property prediction, specifically to predict whether a molecule has mutagenic effects on a specific bacterium, which is a binary classification task. The dataset can be loaded and processed via the PyGeometric library.
数据集概述
数据集名称
- MUTAG
数据集描述
- 摘要: MUTAG数据集包含硝基芳香化合物,旨在预测这些化合物对Salmonella typhimurium的诱变性。
- 任务类型: 分子属性预测,具体为二元分类任务,预测分子是否对特定细菌具有诱变效应。
- 评估指标: 使用准确率作为评估指标,采用10折交叉验证。
数据集结构
- 数据属性:
- 规模: 小
- 图数量: 187
- 平均节点数: 18.03
- 平均边数: 39.80
- 数据字段:
node_feat: 节点特征列表edge_index: 边索引列表edge_attr: 边特征列表y: 标签列表num_nodes: 节点数量
许可证信息
- 许可证: 未知
引用信息
@article{doi:10.1021/jm00106a046, author = {Debnath, Asim Kumar and Lopez de Compadre, Rosa L. and Debnath, Gargi and Shusterman, Alan J. and Hansch, Corwin}, title = {Structure-activity relationship of mutagenic aromatic and heteroaromatic nitro compounds. Correlation with molecular orbital energies and hydrophobicity}, journal = {Journal of Medicinal Chemistry}, volume = {34}, number = {2}, pages = {786-797}, year = {1991}, doi = {10.1021/jm00106a046}, URL = { https://doi.org/10.1021/jm00106a046 }, eprint = { https://doi.org/10.1021/jm00106a046 } }




