Advances in Information Retrieval〈1st ed. 2021〉 : 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 – April 1, 2021, Proceedings, Part II

著者名：Hiemstra, Djoerd (EDT)/Moens, Marie-Francine (EDT)/Mothe, Josiane (EDT)/Perego, Raffaele (EDT)/Potthast, Martin (EDT)/Sebastiani, Fabrizio (EDT)

Springer（2021/03/29発売）

• 言語：ENG
• ISBN：9783030722395
• eISBN：9783030722401

Description

This two-volume set LNCS 12656 and 12657 constitutes the refereed proceedings of the 43rd European Conference on IR Research, ECIR 2021, held virtually in March/April 2021, due to the COVID-19 pandemic.

The 50 full papers presented together with 11 reproducibility papers, 39 short papers, 15 demonstration papers, 12 CLEF lab descriptions papers, 5 doctoral consortium papers, 5 workshop abstracts, and 8 tutorials abstracts were carefully reviewed and selected from 436 submissions.

The accepted contributions cover the state of the art in IR: deep learning-based information retrieval techniques, use of entities and knowledge graphs, recommender systems, retrieval methods, information extraction, question answering, topic and prediction models, multimedia retrieval, and much more.

Table of Contents

Information retrieval.-   Document representation.- Interactive information retrieval.-                Web search engines.- Evaluation of retrieval results.- Multimedia and multimodal information retrieval.- Query processing.- Document ranking.- Recommendation.- Filtering.- Domain-specific search.- Enterprise search.- Artificial intelligence and machine learning for search and retrieval.- Conversational agents.