{"url":"/method/asynchronous-interaction-aggregation","slug":"asynchronous-interaction-aggregation","name":"Asynchronous Interaction Aggregation","full_name":"Asynchronous Interaction Aggregation","full_name_withheld":false,"description_markdown":"**Asynchronous Interaction Aggregation**, or **AIA**, is a network that leverages different interactions to boost action detection. There are two key designs in it: one is the Interaction Aggregation structure (IA) adopting a uniform paradigm to model and integrate multiple types of interaction; the other is the Asynchronous Memory Update algorithm (AMU) that enables us to achieve better performance by modeling very long-term interaction dynamically.","description_state":"present","introduced_year":null,"introduced_by":{"title":"Asynchronous Interaction Aggregation for Action Detection","paper":"/paper/asynchronous-interaction-aggregation-for","first_author":"Jiajun Tang","n_authors":5,"url_abs":null,"archive_paper_url":"https://paperswithcode.com/paper/asynchronous-interaction-aggregation-for"},"source":{"url":"https://arxiv.org/abs/2004.07485v1","title":"Asynchronous Interaction Aggregation for Action Detection","url_on_a_paper_host":true},"code_snippet_url":null,"code_snippet_url_on_a_code_host":false,"categories":[{"area":"Computer Vision","area_id":"computer-vision","collection":"Action Recognition Models","url":"/methods/category/action-recognition-models","pwc_aliases":[]}],"n_papers_tagged":2,"archive_num_papers":2,"papers_newest_first":[{"paper":null,"title":"PoseAction: Action Recognition for Patients in the Ward using Deep Learning Approaches","date":"2023-10-05","arxiv_id":"2310.03288","n_code_links":0,"syntology":null},{"paper":"/paper/asynchronous-interaction-aggregation-for","title":"Asynchronous Interaction Aggregation for Action Detection","date":"2020-04-16","arxiv_id":"2004.07485","n_code_links":2,"syntology":{"ran":3,"of":3,"unverified":0,"pointer_only":3}}],"papers_shown":2,"tasks":[{"task":"/task/action-detection","name":"Action Detection","papers":1},{"task":"/task/action-recognition-in-videos","name":"Action Recognition","papers":1},{"task":"/task/video-action-detection","name":"Video Action Detection","papers":1}],"tasks_shown":3,"n_tasks":3,"usage_by_year":[{"year":"2020","papers":1},{"year":"2023","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/asynchronous-interaction-aggregation"},"syntology_read_at":"2026-09-24T18:15:14+00:00"}