Zhicheng Dou & Guang Jia 
Information Retrieval [EPUB ebook] 
26th China Conference, CCIR 2020, Xi’an, China, August 14-16, 2020, Proceedings

This book constitutes the refereed proceedings of the 26th China Conference on Information Retrieval, CCIR 2020, held in Xi’an, China, in August 2020.*The 12 full papers presented were carefully reviewed and selected from 102 submissions. The papers are organized in topical sections: search and recommendation, NLP for IR, and IR in finance.* Due to the COVID-19 pandemic the conference was held online supplemented with local on-site events.