Reporter: Liu Xinwang
Reporting location:bet365 live online casino Building535Conference Room
bet365 live online casino time:2022Year10month27Thursday afternoon4:30
bet365 live online casino title: Large-scale multi-view clustering algorithm and theoretical research
bet365 live online casino Introduction:
Multi-view clustering is an important topic in machine learning research，Its large-scale application and theoretical research have always been difficult。To solve scalability issues，We propose a general and flexible anchor chart fusion framework for the first time。Shows how to find the correspondence between anchor point features and structural bet365 live online casino，Then perform anchor chart fusion column by column。Theoretical results show the connection between this framework and existing multi-view late fusion and partial view aligned clustering。In order to solve the generalization problem of multi-view clustering algorithm，We first present the consistent stability of the single-view kernel clustering algorithm，And derive the upper bound of its additional clustering risk。Go further，We extend this conclusion to multi-core scenarios，And established the relationship between the stability of multi-core algorithm and the core combination coefficient。As an illustration，This conclusion is used in a novel multi-core clustering algorithmSimpleMKKM, and thus get a better upper bound on additional risk.
About the speaker：
Liu Xinwang，Professor, School of Computer Science, National bet365 live online casino of Defense Technology，Doctoral Supervisor。Winner of National Natural Science Foundation of China Outstanding Youth Fund。Main research interests include accounting methods、Multi-view clustering algorithm、Deep clustering, etc.。PostedIEEE TransandCCF AClass Paper100Remaining articles, includingIEEET-PAMI、IEEE T-KDE、IEEET-IP、ICML、NeurIPS、CVPR、ICCV、AAAI、IJCAI、ACM MMetc. Google Scholar citation7800The remaining times. serveAAAI 2020-2023、IJCAI2020-2022Senior program committee member of top international artificial intelligence conferences，andIEEE TNNLSandbet365 live online casino Fusion. Hosting the Department of Science and Technology“New generation of artificial intelligence2030” Major Project、National Natural Science Foundation of China General Project、One item each from Youth Fund，Research results have won the first prize of Hunan Natural Science Award twice。
