TY - GEN digital ID - 131862657 TI - Web Information Systems and Applications : 18th International Conference, WISA 2021, Kaifeng, China, September 24-26, 2021, Proceedings AU - Xing, Chunxiao AU - Fu, Xiaoming AU - Zhang, Yong AU - Zhang, Guigang AU - Borjigin, Chaolemen PY - 2021 SN - 9783030875718 9783030875725 9783030875701 PB - Cham Springer International Publishing DB - UniCat KW - Information systems KW - Artificial intelligence. Robotics. Simulation. Graphics KW - datamining KW - data acquisition UR - https://www.unicat.be/uniCat?func=search&query=sysid:131862657 AB - This book constitutes the proceedings of the 18th International Conference on Web Information Systems and Applications, WISA 2021, held in Kaifeng, China, in September 2021. The 49 full papers and 18 short papers presented were carefully reviewed and selected from 206 submissions. The papers are grouped in topical sections on world wide web, query processing and algorithm, natural language processing, machine learning, data mining, data privacy and security. ER -