| Vol-2674 urn:nbn:de:0074-2674-1 Copyright © 2020 for the individual papers by the papers' authors. Copyright © 2020 for the volume as a collection by its editors. This volume and its papers are published under the Creative Commons License Attribution 4.0 International (CC BY 4.0).

# iTextbooks 2020
Intelligent Textbooks 2020

### Proceedings of the Second International Workshop on Intelligent Textbooks 2020
co-located with 21st International Conference on Artificial Intelligence in Education (AIED 2020)

### Online, July 06, 2020.

Edited by

### Sergey Sosnovsky *
Peter Brusilovsky **
Richard Baraniuk ***
Andrew Lan ****

* Utrecht University, Department of Information and Computing Sciences, Princetonplein 5, 3584 CC Utrecht, Netherlands
** University of Pittsburgh, School of Computing and Information, 135 North Bellefield Ave., Pittsburgh, PA 15260, USA
*** Rice University, Department of Electrical and Computer Engineering, 6100 Main Street Houston, TX 77005, USA
**** University of Massachusetts Amherst, College of Information and Computer Sciences, 140 Governors Dr., Amherst, MA 01003, USA

## Table of Contents

- Preface 1-3

### Session 1: Textbook Analysis and Representation

- Transformation of PDF Textbooks into Intelligent Educational Resources 4-16
  Isaac Alpizar-Chacon, Max van der Hart, Zef S. Wiersma, Lorenzo Theunissen, Sergey Sosnovsky
- Automated Matching of ITS Problems with Textbook Content 17-28
  Jeffrey Matayoshi, Christopher Lechuga
- Digging Into Prerequisite Annotation 29-34
  Chiara Alzetta, Ilenia Galluccio, Frosina Koceva, Samuele Passalacqua, Ilaria Torre

### Session 2: Textbook Analysis and Enrichment

- The Mobile Fact and Concept Textbook System (MoFaCTS) 35-49
  Philip I. Pavlik Jr., Andrew M. Olney, Amanda Banker, Luke Eglington, Jeffrey Yarbro
- Using Knowledge Graph for Explainable Recommendation of External Content in Electronic Textbooks 50-61
  Behnam Rahdari, Peter Brusilovsky, Khushboo Thaker, Jordan Barria-Pineda
- Using Digital Textbooks as Knowledge Base to Detect Student Idea Development in Collaborative Discourse (short paper) 62-66
  Jiuning Zhong, Guangji Yuan, Jianwei Zhang, Mei-Hwa Chen

### Session 3: Textbook Adaptation

- Inferring Student Comprehension from Highlighting Patterns in Digital Textbooks: An Exploration in an Authentic Learning Platform 67-79
  David Kim, Adam Winchell, Andrew Waters, Phillip Grimaldi, Richard Baraniuk, Michael Mozer
- LiveHint: Intelligent Digital Support for Analog Learning Experiences 80-89
  Joshua Fisher, Stephen Fancsali, Amy Lewis, Victoria Fisher, Robert Hausmann, Martina Pavelko, Sandy Bartle Finocchi, Steven Ritter
- Learning Objects Based Adaptive Textbooks with Dynamic Traversal for Quantum Cryptography 90-102
  Vidya Bommanapally, Mahadevan Subramaniam, Abhishek Parakh, Parvathi Chundi, Venkata Meghana Puppala

2020-08-14: submitted by Sergey Sosnovsky, metadata incl. bibliographic data published under Creative Commons CC0
2020-09-16: published on CEUR Workshop Proceedings (CEUR-WS.org, ISSN 1613-0073) |valid HTML5|