Proceedings of the 2019 ICDE World Conference on Online Learning, Volume 1

The 2019 ICDE World Conference on Online attracted over 800 delegates from more than 80 countries. The World Conference papers are spread across two volumes, with Full Papers appearing in this first volume. All the papers that appear below have undergone an extensive peer review process involving: (i) a review of original abstract proposals, (ii) a review of paper submissions before the conference, and (iii) a post conference review. Not all submitted papers passed through the review process, with in some cases the work appearing under another paper category, which you will find in Volume 2.