{"url":"/method/dualgcn","slug":"dualgcn","name":"DualGCN","full_name":"Dual Graph Convolutional Networks","full_name_withheld":false,"description_markdown":"A dual graph convolutional neural network jointly considers the two essential assumptions of semi-supervised learning: (1) local consistency and (2) global consistency. Accordingly, two convolutional neural networks are devised to embed the local-consistency-based and global-consistency-based knowledge, respectively.\r\n\r\nDescription  and image from: [Dual Graph Convolutional Networks for Graph-Based Semi-Supervised Classification](https://persagen.com/files/misc/zhuang2018dual.pdf)","description_state":"present","introduced_year":2018,"introduced_by":{"title":null,"paper":null,"first_author":null,"n_authors":0,"url_abs":null,"archive_paper_url":null},"source":{"url":null,"title":null,"url_on_a_paper_host":false},"code_snippet_url":null,"code_snippet_url_on_a_code_host":false,"categories":[{"area":"Graphs","area_id":"graphs","collection":"Graph Models","url":"/methods/category/graph-models","pwc_aliases":[]}],"n_papers_tagged":1,"archive_num_papers":1,"papers_newest_first":[{"paper":"/paper/dual-graph-convolutional-networks-for-aspect","title":"Dual Graph Convolutional Networks for Aspect-based Sentiment Analysis","date":"2021-08-01","arxiv_id":null,"n_code_links":1,"syntology":null}],"papers_shown":1,"tasks":[{"task":"/task/aspect-based-sentiment-analysis-1","name":"Aspect-Based Sentiment Analysis","papers":1},{"task":"/task/aspect-based-sentiment-analysis","name":"Aspect-Based Sentiment Analysis (ABSA)","papers":1},{"task":"/task/dependency-parsing","name":"Dependency Parsing","papers":1},{"task":"/task/sentiment-analysis","name":"Sentiment Analysis","papers":1},{"task":"/task/sentiment-classification","name":"Sentiment Classification","papers":1}],"tasks_shown":5,"n_tasks":5,"usage_by_year":[{"year":"2021","papers":1}],"row_source":"methods_table","archive":{"source":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","archive_url":"https://paperswithcode.com/method/dualgcn"},"syntology_read_at":"2026-09-24T18:15:14+00:00"}