{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,12]],"date-time":"2026-03-12T13:03:42Z","timestamp":1773320622495,"version":"3.50.1"},"reference-count":20,"publisher":"IEEE","license":[{"start":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T00:00:00Z","timestamp":1768780800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,1,19]],"date-time":"2026-01-19T00:00:00Z","timestamp":1768780800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1,19]]},"DOI":"10.1109\/asp-dac66049.2026.11420655","type":"proceedings-article","created":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T19:51:15Z","timestamp":1773172275000},"page":"1414-1420","source":"Crossref","is-referenced-by-count":0,"title":["DRLPlace: A Deep Reinforcement Learning-based Irregular and High-Density Printed Circuit Board Placement Method"],"prefix":"10.1109","author":[{"given":"Lei","family":"Cai","sequence":"first","affiliation":[{"name":"Hubei University of Technology,School of Computer Science"}]},{"given":"Ke","family":"Cheng","sequence":"additional","affiliation":[{"name":"Hubei University of Technology,School of Computer Science"}]},{"given":"Jixin","family":"Zhang","sequence":"additional","affiliation":[{"name":"Hubei University of Technology,School of Computer Science"}]},{"given":"Haiyun","family":"Li","sequence":"additional","affiliation":[{"name":"Tsinghua University,Tsinghua Shenzhen International Graduate School"}]},{"given":"Zhiwei","family":"Ye","sequence":"additional","affiliation":[{"name":"Hubei University of Technology,School of Computer Science"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1115\/1.2792119","article-title":"Pcb layout design using a genetic algorithm","volume":"118","author":"Jain","year":"1995","journal-title":"Journal of Electronic Packaging"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1007\/s10845-010-0444-x"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/IAC.2016.7905706"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.3233\/ica-160536"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1038\/s41586-021-03544-w"},{"key":"ref6","first-page":"16508","article-title":"On joint learning for solving placement and routing in chip design","volume":"34","author":"Cheng","year":"2021","journal-title":"Advances in Neural Information Processing Systems"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.52202\/068431-1744"},{"key":"ref8","first-page":"18346","article-title":"Chipformer: Transferable chip placement via offline decision transformer","volume-title":"International Conference on Machine Learning, ICML 2023","volume":"202","author":"Lai"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.52202\/079017-4462"},{"key":"ref10","first-page":"108","article-title":"Deepplacer: A custom integrated opamp placement tool using deep models","volume":"115","author":"Gusmo","year":"2021","journal-title":"Appl. Soft Comput."},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TCAD.2023.3296374"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/3508352.3549384"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/ICCAD57390.2023.10323798"},{"key":"ref14","first-page":"1","article-title":"A customized graph neural network model for guiding analog ic placement","volume-title":"2020 IEEE\/ACM International Conference On Computer Aided Design (ICCAD)","author":"Li"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.23919\/DATE58400.2024.10546526"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1109\/ASP-DAC52403.2022.9712480"},{"key":"ref17","article-title":"SA-PCB: Simulated Annealing-based Placement For PCB Layout","year":"2020","journal-title":"The OpenROAD Project"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2016.90"},{"key":"ref19","article-title":"Proximal policy optimization algorithms","author":"Schulman"},{"key":"ref20","article-title":"The OpenROAD project - printed circuit board (PCB) router","author":"Lin","year":"2020","journal-title":"GitHub"}],"event":{"name":"2026 31st Asia and South Pacific Design Automation Conference (ASP-DAC)","location":"Lantau, Hong Kong","start":{"date-parts":[[2026,1,19]]},"end":{"date-parts":[[2026,1,22]]}},"container-title":["2026 31st Asia and South Pacific Design Automation Conference (ASP-DAC)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11420221\/11420229\/11420655.pdf?arnumber=11420655","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T19:35:58Z","timestamp":1773257758000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11420655\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,1,19]]},"references-count":20,"URL":"https:\/\/doi.org\/10.1109\/asp-dac66049.2026.11420655","relation":{},"subject":[],"published":{"date-parts":[[2026,1,19]]}}}