Research Article

iMPTCE-Hnetwork: A Multilabel Classifier for Identifying Metabolic Pathway Types of Chemicals and Enzymes with a Heterogeneous Network

Figure 1

Procedures for constructing the heterogeneous network. From two public databases: STITCH and STRING, chemical-chemical, chemical-protein, and protein-protein interactions are downloaded. They are used to construct three networks, which are combined together to comprise the heterogeneous network.