Full-spectrum out-of-distribution detection

• المؤلفون الرئيسيون: Yang, Jingkang, Zhou, Kaiyang, Liu, Ziwei
• مؤلفون آخرون: School of Computer Science and Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2023
• الموضوعات: Engineering::Computer science and engineering; AI Safety; Model Trustworthy
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/171361
• المؤسسة: Nanyang Technological University

Existing out-of-distribution (OOD) detection literature clearly defines semantic shift as a sign of OOD but does not have a consensus over covariate shift. Samples experiencing covariate shift but not semantic shift from the in-distribution (ID) are either excluded from the test set or treated as OO...