Abstract:
While large enterprises are benefiting from their global supply chains in these years, it is not easy for Small and Medium-sized Enterprises (SMEs) to find supply chain p...Show MoreMetadata
Abstract:
While large enterprises are benefiting from their global supply chains in these years, it is not easy for Small and Medium-sized Enterprises (SMEs) to find supply chain partners. Treating it as a supply chain mining problem, some deep learning methods, especially knowledge graph (KG) enhanced ones, can achieve workable performance by utilizing explicit structure information from KG while considering effectiveness. However, such improvement is limited when facing the challenges of scalability, complexity, and noisiness in large-scale KGs. To address these issues, we propose a novel Meta-tag Supported Connectivity representation Learning framework, also known as MSCL. Specifically, a Meta-tag Collaborative Filtering (MCF) method is proposed to highlight the representative schema from huge number of paths connecting two enterprises in large-scale KG. Furthermore, the DPPs-induced Hierarchical Path Sampling (DHPS), a novel sampling framework, is also developed to capture the latent connectivity pattern in KG more effectively. Moreover, the path-wise knowledge representations and the underlying information inherent in pairwise enterprises are aggregated by a connectivity representation learning (CRL) approach for SMEs supply chain mining. Experimental results from two real-world industries have illustrated that the proposed model can achieve competitive performance compared with other existing baselines.
Published in: IEEE Transactions on Knowledge and Data Engineering ( Volume: 36, Issue: 5, May 2024)