Table 2 Choice of binary operators
From: Multi-domain knowledge graph embeddings for gene-disease association prediction
Operator | Definition |
|---|---|
Concatenation | \(f_{i}(g) + g_{i}(d)\) |
Average | \(\frac{f_{i}(g) + g_{i}(d)}{2}\) |
Hadamard | \(f_{i}(g) \times g_{i}(d)\) |
Weighted-L1 | \(|f_{i}(g) - g_{i}(d)|\) |
Weighted-L2 | \(|f_{i}(g) - g_{i}(d)|^2\) |