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Table 3 Model parameters β learned in local 2-party, 3-party scenarios, and remote 4-party scenarios

From: Secure Multi-pArty Computation Grid LOgistic REgression (SMAC-GLORE)

β 2-party 3-party 4-party (remote)
Value Wald test Value Wald test Value Wald test
SE Z value p-value SE Z value p-value SE Z value p-value
β 1 −0.6182 0.7759 −0.7968 0.4256 −0.6182 0.7759 −0.7968 0.4256 −0.6182 0.7759 −0.7968 0.4256
β 2 2.5454 0.8461 3.0084 0.0026 2.5454 0.8461 3.0084 0.0026 2.5454 0.8461 3.0084 0.0026
β 3 1.2246 1.1226 1.0909 0.2753 1.2246 1.1226 1.0909 0.2753 1.2246 1.1226 1.0909 0.2753
β 4 0.6177 0.8283 0.7457 0.4558 0.6177 0.8283 0.7457 0.4558 0.6177 0.8283 0.7457 0.4558