HTTP/2 200 server: GitHub.com content-type: application/xml last-modified: Wed, 17 Dec 2025 18:59:39 GMT access-control-allow-origin: * strict-transport-security: max-age=31556952 etag: W/"6942fd9b-27a" expires: Mon, 29 Dec 2025 19:08:27 GMT cache-control: max-age=600 content-encoding: gzip x-proxy-cache: MISS x-github-request-id: F81A:234FE9:949907:A68A70:6952CF53 accept-ranges: bytes age: 0 date: Mon, 29 Dec 2025 18:58:27 GMT via: 1.1 varnish x-served-by: cache-bom-vanm7210063-BOM x-cache: MISS x-cache-hits: 0 x-timer: S1767034707.110682,VS0,VE215 vary: Accept-Encoding x-fastly-request-id: cbbf07dd9b0c81684f2bd2eca61c55ca690004a7 content-length: 384 Jekyll2025-12-17T18:58:38+00:00https://andrew1207-yang.github.io/feed.xmlYao-An Yang's academic portfolioYao-An (Andrew) Yang<br>楊曜安ayayang@umich.edu