The 3rd International Conference on Intelligent Computing and Data Mining (ICDM 2026) will be held from October 30 to November 1, 2026, in Changchun, China. At this conference, experts and scholars from around the world will engage in in-depth discussions on intelligent computing and data mining, which are current research hotspots in the field of information technology. As key technologies widely applied in industries such as finance, healthcare, education, and transportation, intelligent computing and data mining are facing both challenges and opportunities brought by the era of big data. With the explosive growth of data volume, extracting valuable information from massive datasets has become an urgent problem to be solved. Intelligent computing and data mining address this challenge by analyzing and processing data, providing intelligent decision support.