@article{张虎:255, author = {张虎, 张广军}, title = {基于多粒度实体异构图的篇章级事件抽取方法}, publisher = {计算机科学}, year = {2023}, journal = {计算机科学}, volume = {50}, number = {5}, eid = {255}, numpages = {6}, pages = {255}, keywords = {篇章级事件抽取;事件抽取;异构图;实体抽取;多粒度}, url = {https://www.jsjkx.com/CN/abstract/article_21512.shtml}, doi = {10.11896/jsjkx.220300154} }