*PRAI 2020 - Ei Compendex and Scopus* 2020 the 3rd International Conference on Pattern Recognition and Artificial Intelligence (PRAI 2020)--Ei Compendex, Scopus Website：http://www.prai.net/ Time：August 28-30, 2020 Place: Chengdu, China 2020 the 3rd International Conference on Pattern Recognition and Artificial Intelligence (PRAI 2020) will be held during August 28-30, 2020 in Chengdu, China. The PRAI 2020 is hosted by Chengdu Research Institute of UESTC, supported by OPSS-China, Zhejiang University, Wenzhou-Kean University, and other organizations and universities. 2020 the 3rd International Conference on Pattern Recognition and Artificial Intelligence (PRAI 2020) is a forum for presenting excellent results and new challenges facing the field of the reliability and availability of Pattern Recognition and Artificial Intelligence. It brings together experts from industry, governments and academia, experienced in engineering, design and research. PRAI 2020 offers a rich program, including keynote talks, regular papers. We need your contribution and participation to make it a successful event. You can be encouraged by the fact that the excellent presentation will be granted. *Call for paper* Topic about Pattern Recognition and Machine Learning; Computer Vision and Robot Vision; Image, Speech, Signal and Video Processing; Document Analysis, Biometrics and Pattern Recognition Applications, etc. For details about topics, please visit at http://www.prai.net/cfp.html *Publication* Submitted paper will be peer reviewed by conference committees, and accepted papers will be included in PRAI 2020 Conference Proceedings (International Conference Proceedings Series), which will be archived in the Online Digital Library, and indexed by Ei Compendex and submitted to be reviewed by Scopus and Thomson Reuters Conference Proceedings Citation Index (ISI Web of Science). *Submission* 1. Full paper(publication and presentation) 2. Abstract (only presentation) Submit paper via online system: http://confsys.iconf.org/submission/prai2020 More detail about submission, please visit at http://www.prai.net/sub.html *Contact: Jerain WANG (Conference Secretary) E-mail: praiconf@foxmail.com Tel: +86-28-86527868 (English & Chinese) Monday-Friday: 9:30am-6:00pm GMT+8